Manual PDF
Manual PDF
Manual PDF
Equipment Specification
User manual
MN.00278.E - 005
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Contents
Section 1.
EQUIPMENT SPECIFICATION 9
MN.00278.E - 005 1
3 RADIO FREQUENCY PLAN AND ANTENNA SYSTEM....................................................51
3.1 GENERAL.........................................................................................................51
3.2 SINGLE-FEED ANTENNA ....................................................................................52
3.3 DUAL-FEED ANTENNA .......................................................................................53
3.4 ANTENNA SYSTEM ............................................................................................54
3.5 APPENDIX-A - FREQUENCY PLAN/ANTENNA SYSTEM..............................................54
3.5.1 Frequency Plan .......................................................................................54
3.6 APPENDIX-B - PARAMETER SHEET .....................................................................94
3.6.1 Parameter Sheet.....................................................................................94
2 MN.00278.E - 005
5.9.4 RF AMP Linearity Compensation .............................................................. 143
5.9.5 TX Local Carrier .................................................................................... 143
5.9.6 Radio Frequency Tolerance..................................................................... 143
5.9.7 TX LO Frequency Stability ...................................................................... 143
5.9.8 RF Spectrum Mask when SDH/Ether to SDH and Ether ............................... 143
5.9.9 Discrete CW components within spectrum mask when SDH/Ether to SDH
and Ether ............................................................................................ 144
5.9.10 Occupied Bandwidth for STM-1 when SDH/Ether to SDH and Ether ............. 144
5.9.11 Spurious Emission - External when SDH/Ether to SDH and Ether ................. 144
5.9.12 Dynamic Change of Modulation Order when SDH/Ether to Ether .................. 145
5.9.13 IF ....................................................................................................... 145
5.9.14 TX IF Input .......................................................................................... 145
5.9.15 TX RF Input.......................................................................................... 145
5.9.16 IF stability ........................................................................................... 145
5.9.17 RF Filter (BRU) ..................................................................................... 146
5.9.18 RF Filter (TRMD) ................................................................................... 146
5.9.19 844 MHz Filter ...................................................................................... 146
5.9.20 140 MHz Filter ...................................................................................... 146
5.9.21 ATPC................................................................................................... 146
5.9.22 MTPC .................................................................................................. 146
5.9.23 RF Output Return Loss........................................................................... 147
5.9.24 TX Output Connector Used ..................................................................... 147
5.10 RECEIVER...................................................................................................... 154
5.10.1 Noise Figure ......................................................................................... 154
5.10.2 RX Local Carrier.................................................................................... 154
5.10.3 Spurious Emission - External when SDH/Ether to SDH and Ether ................. 154
5.10.4 RX LO Frequency Stability ...................................................................... 154
5.10.5 CW spurious interference when SDH/Ether to SDH and Ether ...................... 155
5.10.6 Inter-Modulation ................................................................................... 155
5.10.7 Normal RSL.......................................................................................... 155
5.10.8 Maximum RSL ...................................................................................... 155
5.10.9 AGC Dynamic Range ............................................................................. 155
5.10.10RX/SD IF ............................................................................................ 155
5.10.11844 MHz stability ................................................................................. 156
5.10.12RF to IF interface ................................................................................. 156
5.10.13RF Filter (BRU) .................................................................................... 156
5.10.14RF Filter (TRMD) .................................................................................. 156
5.10.15844 MHz Filter ..................................................................................... 156
5.10.16140 MHz Filter ..................................................................................... 156
5.10.17RF Input Return Loss ............................................................................ 156
5.10.18RX/SD RF Input Connector Used ............................................................ 157
5.11 MODEM ......................................................................................................... 157
5.11.1 When set SDH/ Ether to SDH.................................................................. 157
5.11.2 When set SDH/ Ether to Ether ................................................................ 157
5.11.3 Spectrum shaping ................................................................................. 158
5.11.4 Local carrier ......................................................................................... 158
5.11.5 140M Local frequency stability ................................................................ 158
5.11.6 Symbol Rate ........................................................................................ 158
5.11.7 ATDE................................................................................................... 158
5.12 DIGITAL PROCESSING (SDH INTERFACE) .......................................................... 158
5.12.1 BBINTF card (STM-1 electrical) ............................................................... 158
5.12.2 BBINTF card (STM-1 optical) .................................................................. 159
5.12.3 STM4O card (STM-4 optical) ................................................................... 159
MN.00278.E - 005 3
5.12.4 FE on GESW v1 10/100BASE-T/TX .......................................................... 159
5.13 DIGITAL PROCESSING (NATIVE IP ON SDH)....................................................... 160
5.13.1 GESW 1000BASE-T ............................................................................... 160
5.13.2 GESW 1000BASE-SX/LX ........................................................................ 160
5.14 DIGITAL PROCESSING (NATIVE IP ON RADIO).................................................... 160
5.14.1 FE on GESW v1 10/100BASE-T/TX .......................................................... 160
5.14.2 GESW 1000BASE-T ............................................................................... 161
5.14.3 GE SW 1000BASE-SX/LX........................................................................ 161
5.15 DIGITAL PROCESSING (RADIO TO RADIO) ......................................................... 161
5.16 OVERALL BER (WHEN SET SDH/ETHER TO SDH) ................................................. 162
5.16.1 Upfade ................................................................................................ 162
5.16.2 Downfade ............................................................................................ 162
5.16.3 Residual BER ........................................................................................ 162
5.17 OVERALL BER (WHEN SET SDH/ ETHER TO ETHER) ............................................. 166
5.17.1 Upfade ................................................................................................ 166
5.17.2 Downfade ............................................................................................ 166
5.17.3 Residual BER ........................................................................................ 168
5.18 OVERALL ....................................................................................................... 169
5.18.1 Signature When set SDH/ Ether to SDH ................................................... 169
5.18.2 Signature When set SDH/ Ether to Ether (Only reference) .......................... 170
5.18.3 QAM Order Change vs. RSL (typical)........................................................ 171
5.19 DFM.............................................................................................................. 171
5.19.1 System design parameter for STM-1 trunk line ......................................... 171
5.20 FUNCTION OF LICENSE KEY ............................................................................. 172
5.21 SYSTEM GAIN ................................................................................................ 172
5.22 IF-IF ............................................................................................................. 174
5.22.1 Amplitude-Frequency response ............................................................... 174
5.22.2 Delay .................................................................................................. 174
5.23 RF INTERFERENCE (WHEN SET SDH/ ETHER TO SDH) ......................................... 174
5.23.1 Co-channel - External ............................................................................ 174
5.23.2 First adjacent channel ........................................................................... 175
5.24 RF INTERFERENCE (WHEN SET SDH/ ETHER TO ETHER) REFERENCE ONLY............. 175
5.25 COUNTER-MEASURES TO FADING ..................................................................... 176
5.25.1 SD ...................................................................................................... 176
5.25.2 SD DADE ............................................................................................. 176
5.25.3 IF-IF characteristics .............................................................................. 177
5.25.4 Delay equalization from adjacent CHs ...................................................... 177
5.25.5 Adaptive Equalizer ................................................................................ 177
5.25.6 Radio Protection system (RPS)................................................................ 177
5.25.7 RPS for 1+1 Hot-Standby....................................................................... 177
5.25.8 XPIC function ....................................................................................... 177
5.25.9 XPIC DADE........................................................................................... 178
5.25.10LDPC FEC for STM-1 ............................................................................. 178
5.25.11LDPC FEC For Native IP......................................................................... 178
5.25.12ATPC .................................................................................................. 178
5.25.13MTPC ................................................................................................. 178
4 MN.00278.E - 005
6.5 EXT-BB SHELF................................................................................................ 180
6.6 BRU BLOCK.................................................................................................... 180
6.7 VENT BLOCK .................................................................................................. 181
6.8 TRMD BLOCK ................................................................................................. 181
6.9 BB INTF-X BLOCK ........................................................................................... 181
6.10 COMN BLOCK ................................................................................................. 181
6.11 OPTIONAL BB INTF-Y BLOCK ............................................................................ 183
6.12 FLEXIBLE SLOT ARRANGEMENT (FSA) ............................................................... 183
6.13 HOT SWAP..................................................................................................... 183
6.14 USER INTERFACE AREA (UIA) ON BASIC SHELF .................................................. 183
6.15 USER INTERFACE AREA (UIA) ON EXT-BB SHELF ................................................ 184
6.16 EXTERNAL CB ................................................................................................ 184
6.17 SYSTEM APPLICATION ..................................................................................... 184
6.18 CARD CONSTRUCTION .................................................................................... 184
6.19 RACK CONFIGURATION ................................................................................... 184
6.20 WEIGHT ........................................................................................................ 185
6.21 APPENDIX-A - SIAE MICROELETTRONICA RECOMMENDED SLOT ALLOCATION ........ 185
8 POWER REQUIREMENT...........................................................................................202
8.1 GENERAL....................................................................................................... 202
8.2 POWER FEED-1 .............................................................................................. 205
8.3 POWER FEED-2 .............................................................................................. 207
8.4 UNIT CONSUMPTION....................................................................................... 210
8.5 EQUIPMENT CONSUMPTION ............................................................................. 210
MN.00278.E - 005 5
9.3.5 1+1 BB Redundant Switching Initiation .................................................... 219
9.4 STM-4 OPTICAL INTERFACE (STM4O) ................................................................ 220
9.4.1 Card Overview...................................................................................... 220
9.4.2 SFP Module Used .................................................................................. 221
9.4.3 Mechanical Dimension of SFP module....................................................... 221
9.4.4 Optical Specification .............................................................................. 222
9.4.5 1+1 SFP BB Redundant Switching Initiation of STM4O ............................... 223
9.4.6 Other Characteristics ............................................................................. 223
9.4.6.1 U(1) Jitter ............................................................................. 223
9.4.6.2 U(2) AISU ............................................................................. 225
9.4.6.3 U(3) BSIU ............................................................................. 225
9.5 GIGABIT ETHERNET SIGNAL INTERFACE (GE SW) ............................................... 226
9.5.1 Card Overview...................................................................................... 226
9.5.2 SFP Module Used .................................................................................. 227
9.5.3 Mechanical Dimension of SFP module....................................................... 227
9.5.4 Electrical Specification of GESW SFP ........................................................ 228
9.5.5 Network Feature List for SNMP-SN: V7.54 ................................................ 230
9.5.6 Link Aggregation Schematic Diagram....................................................... 233
9.6 AUXILIARY (AUX)/FAST ETHERNET (FE) SIGNAL INTERFACE ................................ 234
9.6.1 Radio User Channel (RUC)...................................................................... 234
9.6.2 Wayside Traffic (WS)............................................................................. 234
9.6.2.1 Jitter .................................................................................... 235
9.6.3 Synchronous Ethernet Characteristics ...................................................... 236
9.6.4 10/100BASE-TX Fast Ethernet Channel (FE) on GESW v1 ........................... 237
9.6.5 10/100BASE-TX Fast Ethernet Interface on AUX CONV............................... 237
9.6.6 Orderwire Signal Interface (OW) ............................................................. 238
9.6.7 Housekeeping Signal Interface (HK) ........................................................ 238
9.6.8 Rack Alarm Bus (RAB) ........................................................................... 239
9.7 LAN INTERFACE FOR NMS................................................................................ 239
9.8 RF INTERFACE................................................................................................ 240
6 MN.00278.E - 005
11.2.3 MAC Frame Conversion .......................................................................... 254
11.2.4 Time Slot Multiplexer............................................................................. 255
11.2.5 VCAT & LCAS ....................................................................................... 255
11.2.6 IF-Frame ............................................................................................. 256
11.2.7 LVDS frame ......................................................................................... 256
11.2.8 Information frame................................................................................. 256
11.2.9 Dynamic mapping (VCAT) ...................................................................... 259
11.3 RADIO FRAME STRUCTURE .............................................................................. 260
11.3.1 Overview ............................................................................................. 260
11.4 NATIVE IP ON RADIO ...................................................................................... 260
MN.00278.E - 005 7
15 MAIN FUNCTION OF WEB LT (SNMP-SV Firmware Version: V7.54) ........................309
15.1 MENU TREE FOR GESW V2 ............................................................................... 309
15.2 MENU TREE DESCRIPTION ............................................................................... 313
15.3 MENU TREE FOR GESW V1 ............................................................................... 319
15.4 MENU TREE DESCRIPTION ............................................................................... 321
15.5 CONDITION ................................................................................................... 325
15.6 CONTROL ...................................................................................................... 327
15.7 PROVISIONING .............................................................................................. 328
15.8 PROVISIONING .............................................................................................. 331
15.9 PM................................................................................................................ 335
15.10 PHYSICAL INVENTORY..................................................................................... 337
Section 2.
LISTS AND SERVICES 339
18 ASSISTANCE SERVICE............................................................................................351
8 MN.00278.E - 005
Section 1.
EQUIPMENT SPECIFICATION
1.1 GENERAL
SIAE Microelettronica's latest TL series digital microwave radio family (TL family) is the IP/SDH high ca-
pacity microwave radio system designed for trunk/spur/access/nodal/mobile backhaul transmission appli-
cations.
TL family operates in the radio frequency bands of 4/5/U6/11 GHz with 40 MHz and 4/L6/U6/7/8/13 GHz
with 28/29/29.65/30 MHz RF channel spacing. TL radio is fully solid state and designed to meet ETSI,
R&TTE, ITU-T and ITU-R Recommendations for long haul and high capacity digital microwave radio system.
The modulation scheme used is fixed modulation with LDPC for STM-1 interface and fixed or adaptive mod-
ulation with LDPC FEC for Native IP interface.
The TL family can be used in various types of IP/SDH networks such as ring, media diversity, linear or nodal
configurations, and various transmission path conditions such as over water, over mountains, inter or intra
city routes.
This TL radio accepts combined ACCP/ACAP/CCDP operation with SD and TSD applying single or dual RF
band and single or dual/double terminal configuration having maximum sixteen (16) complete systems per
shelf.
Various types of optional auxiliary signal transmission are available such as 2.048 Mbit/s wayside traffic,
10/100BASE-TX FE and VF and 64 kbit/s digital service channels.
1.2 FEATURES
• to compatible with the European Union's RoHS-6 (2011/65/EU RoHS2 directive) and WEEE, and
Safety in accordance with IEC EN60950-1:2005 (Second edition)
MN.00278.E - 005 9
• IP/SDH compatible radio for trunk / access / nodal / mobile backhaul application
b. N+1 or n+0 & M+1 or m+0 combined ACCP/ACAP /CCDP with/without SD/TSD
(Maximum 16 systems with single/dual RF band, Point-to-Point Terminal)
c. N+1 or n+0 & M+1 or m+0 combined ACCP/ACAP /CCDP with/without SD/TSD
(Maximum 16 systems with single/dual RF band, Dual/Double Terminal)
Warning: Availability of technical function and parameter in this Equipment specification depends on R&D
roadmap and SNMP-SV firmware release date. For details, please contact to SIAE Microelettronica market-
ing staff.
• High power amplifier using GaAs Field Effect Transistor (GaAs FET) with DPD
- +32 to +30 dBm (up to 512QAM, 4-8 GHz) for 30 MHz CS &
Warning: Two types of TRMD (TRMD v1/v2) and GESW (GESW v1/v2) cards are available. For detailed
available QAM for TRMD/GESW combination, please refer to paragraph 5.3. Transfer rate.
• High efficiency error correction using Low Density Parity Check (LDPC).
• In-Phase (IP) combiner type space diversity (R-SD) reception with automatic SD DADE'ing up to
150 ns without measuring instrument available.
• Transmit space diversity (T-SD) with two (2) antennas for severe propagation condition is also
available.
• High quality RPS with second criteria initiator on fade (BER ALM before/after FEC)
• STM-1 electrical interface is standard configuration. And also STM-1/4 optical interface and/or Na-
tive IP interface using M+0 link aggregation are available as an option. In addition, baseband card
mixture of STM-1 electrical/optical, STM-4 optical and Gigabit Ethernet electrical/optical interface
is available in the same shelf.
1 STM-1 optical interface with MSP is not available for this TL (SNMP-SV) radio equipment.
10 MN.00278.E - 005
• Optional 2x2 Mbit/s wayside traffic on BBINTF card / RF CH available for STM-1 interface and
2x10Base-T/100Base-Tx FE on AUX CONV using 64 kbit/s or 2.048 Mbit/s wayside traffic signal.
2.Monitoring items on STM-1 BB INTF are BBE, ES, SES, UAS, CSES, ESR, SESR, BBER and OFS for
STM1RS LINE/RADIO side.
ACCP
N+1/N+0 ACAP 1 1
CCDP
ACCP
N+1 or N+0 &
M+1 or M+0 ACAP 1 1
P-P
CCDP
STM-1 electrical and/or
ACCP STM-1 optical and/or
N+1/N+0 & Option
STM-4 optical and/or Gi-
M+1/M+0 ACAP 1 1 gabit Ethernet
Dual/Double
CCDP
1+1 HSB
1 1
Dual/Double
For detailed rack and unit configuration for all applications, please refer to chapter 6 MECHANICAL SPECI-
FICATION.
MN.00278.E - 005 11
Tab.2 - Available System Operation
2. With/without R-SD
ACAP 3. With/without T-SD
Basic Plan
4. SV for RPS1
5. Mixed ACCP/ACAP/CCDP
6. CCDP with XPIC
N+0/N+1
Type 1 P-to-P 7. Single/Dual RF band
16 sys
CCDP
Basic Plan
Mixed Plan
1. Minimum RF CH spacing
40 MHz for 4/5/U6/8/
11G
30 MHz for 4/L6/7/8/
13G
2. With/without R-SD by
addition of SDRX module
3. SV for GP1/2-RPS
4. Mixed ACCP/ACAP/CCDP
12 MN.00278.E - 005
Typical RF CH Allocation/Recommended Working
Model Switching Operation Remarks
CH No.
1. Minimum RF CH spacing
40 MHz for 4/5/U6/8/11G
ACCP
30 MHz for 4/L6/7/8/13G
Basic Plan
2. With/without R-SD
3. With/without T-SD
4. SV for GP1/2-RPS
ACAP
Basic Plan 5. Mixed ACCP/ACAP/CCDP
7. Single/Dual RF Band
N+1/N+0&
M+1/M+0
Type 3
DT
16 sys
CCDP
Basic Plan
Mixed Plan
1. Minimum RF CH spacing
40 MHz for 4/5/U6/8/11G
30 MHz for 4/L6/7/8/13G
2. With/without Hybrid SD
1+1
Type 4 1+1 HSB 3. Only 1+1 protected
P to P
4. CCDP with XPIC
1+1 2-Direction
Type 5
Tree 1+1 HSB
MN.00278.E - 005 13
Configuration tree of TL rack, shelf, block, unit and card
14 MN.00278.E - 005
Configuration tree of radio equipment type, unit and card
MN.00278.E - 005 15
Fig.3 - N+1 or n+0 & M+1 or m+0 mixed ACCP/ACAP/CCDP operation
point-to-point application
16 MN.00278.E - 005
Fig.4 - N+1 or n+0 & M+1 or m+0 mixed ACCP/ACAP/CCDP operation
dual/double terminal application
MN.00278.E - 005 17
Configuration tree of TRDM card
18 MN.00278.E - 005
Configuration tree of BBINTF (SPC) card
MN.00278.E - 005 19
Configuration tree of optional module on AUX INTF
BRU Block
To specify the BRU block, it is necessary to confirm the detail requirement as follows:
- with/without receive SD
- with/without transmit SD
VENT Block
To specify the VENT Block, it is necessary to confirm the detailed requirement as follows:
20 MN.00278.E - 005
TRMD Block
- TX overdrive Enable/Disable
BB INTF-X Block
To specify the BB INTF (X) block, it is necessary to describe the detailed requirement as follows:
- Required baseband interface unit such as BBINTF (STM1E/O), BBINTF (STM1E), GE ADPT and
BBINTF(SPC), and its quantity.
COM Block
To specify the COM block, it is necessary to describe the detailed requirement as follows:
- Required optional unit name such as BBINTF (STM4O), GE SW, AUX INTF, AUX CONV and BB EXT
ADPT, and its quantity.
- Selection of GESW v1 or GESW v2
- Required module on AUX INTF (Analog or G.703 or V-11) and its quantity
- Required RAB module on SV or none
BBINTF-Y Block
To specify the BBINTF-Y block, it is necessary to describe the detailed requirement as follows:
- Required baseband interface card (BBINTF(STM1E/O), BBINTF (STM1E) and its quantities
MN.00278.E - 005 21
2 SYSTEM BLOCK DIAGRAM
Fig.11 shows the typical rack layout for TL IP/SDH radio for 5+1 L6G and 10+0 11 G dual band N+1 op-
eration and Fig.12, Fig.13, Fig.14, Fig.15, Fig.16, Fig.17, Fig.18 and Fig.19 show the functional block dia-
gram of TL IP/SDH microwave radio system for baseband interfaces such as STM-1 electrical/optical, STM-
4 optical and Gigabit Ethernet link aggregation.
TL IP/SDH radio is composed of five (5) functional blocks and additional Extension baseband (Ext-BB) shelf
block for 1+1 STM-1 baseband redundancy as an option. Six (6) blocks are RF branching network (BRU)
block, ventilator (VENT) block, transceiver-modem (TRMD) block, baseband interface-X (BB INTF-X) block,
Common block and baseband interface-Y (BB INTF-Y) block.
The RF branching network block is composed of transmit-receive duplexer (DUP) and adaptor (ADPT) for
SD reception, RF filters (BPF and BEF), circulators (CIR) and connection cables between DUP/ADPT and
CIR, and connection cables between CIRs. Antenna port of DUP/ADPT is waveguide type and maximum
eight (8) waveguide antenna ports are available.
RF branching network arrangement of each RF channel is loss equalized type as standard and RF BPF unit
is composed of one (1) BPF filter and one (1) circulator (CIR) for TX, RX and SD RX each. One BPF unit is
directly plug-in'ed to the TR ADPT without any semi-rigid cable. Maximum BPF quantity is 48 per basic
shelf.
Two (2) ventilators are installed in a VENT unit and one (1) VENT unit is installed to the TRMD Adaptor (TR
ADPT).
In BB INTF-X block, STM-1 electrical interface (BB INTF (STM1E/O)) card with electrical SFP module is as
standard. Optional four (4) types of baseband interface cards are available, BBINTF (STM1E/O) with optical
SFP module, BBINTF (STM1E) without SFP, Gigabit Ethernet adapter (GE ADPT) for GE SW card and shared
protection channel (BBINTF(SPC)). And also baseband interface card mixture is available in a same shelf.
22 MN.00278.E - 005
2.5 COMMON BLOCK
There are six (6) cards in the Common block. Supervisory & controller (SV) card, auxiliary interface (AUX
INTF), Gigabit Ethernet switch (GE SW) with 1000BASE-T/SX/LX SFP module for link aggregation, STM-4
optical interface (STM4O), auxiliary converter (AUX CONV) and baseband extension adapter (BB EXT
ADPT).
In case of 1+1 BB redundant operation for STM-1 electrical/optical interface, additional Ext-BB shelf and
BBINTF-Y block cards are necessary. Please note that this application is only available for 2,200 mm ETSI
standard rack.
In the BBINTF-Y block, Four (4) types of cards are available. BBINTF(STM1E/O) with STM-1 electrical/op-
tical SFP module and BBINTF(STM1E) without SFP, shard protection channel (BBINTF(SPC)) and baseband
branching switch (BRSW).
Fig.12, Fig.13, Fig.14, Fig.15, Fig.16, Fig.17, Fig.18 and Fig.19 shows the functional block diagram for var-
ious baseband interfaces.
MN.00278.E - 005 23
Fig.11 - Typical rack layout
24 MN.00278.E - 005
B as ic S c helf
B B IN TF-X P R T TR M D B RU
DUP
BPF
V -pol.
SEL
STM1E MOD TX
S TM1
W SS W SS RPS
W SR W SR
AD PT
BPF BPF
RX V -pol.
H YB
DEM
SD
DUP
H -pol.
B B IN TF-X W 1 TR M D
AD PT
H -pol.
BPF
SEL
STM1E S TM1 MOD TX
W SS RPS
W SR
BPF
W SS
W SR H YB RX
DEM
BPF
SD
B B IN TF-X W 2 TR M D
BPF
SEL
STM1O S TM1
MOD TX
W SS W SS RPS
W SR W SR
BPF
RX
H YB
DEM
BPF
SD
B B IN TF-X W 3 TR M D
BPF
SEL
W SS
RX
H YB
W SR DEM
SD
: O ptional c ard or func tion
To /Fro m o th e r w o rkin g C H
MN.00278.E - 005 25
E x t-B B S helf B as ic S helf
B RS W
B B IN TF-X TR M D B RU
P RT
DUP
PR T
BPF
V -pol.
SEL
SEL
S TM1
MOD TX
STM1E W SS RPS
W SS W SR
BPF BPF
AD PT
W SR RX V -pol.
SEL
H YB
DEM
B B IN TF-Y
SD
DUP
H -pol.
S TM1
W SS RPS
W SR
AD PT
H -pol.
B B IN TF-X W1 TR M D
W1
BPF
SEL
SEL
S TM1 MOD TX
STM1E
RPS
W SS
BPF
W SR W SS
RX
SEL
H YB
W SR DEM
B B IN TF-Y
BPF
SD
S TM1
W SS RPS
W SR
B B IN TF-X W2 TR M D
BPF
W2
SEL
SEL
S TM1 MOD TX
STM1E RPS
W SS
BPF
W SR W SS
RX
SEL
H YB
W SR DEM
B B IN TF-Y
BPF
SD
S TM1
W SS RPS
W SR
To /Fro m o th e r w o rkin g C H
: O ptional c ard or func tion
To /Fro m o th e r w o rkin g C H
26 MN.00278.E - 005
E x t-B B S c helf B as ic S helf
P RT
B B IN TF-X P RT TR M D B RU
P R T-X
DUP
BPF
V -pol.
SEL
STM1O MOD TX
S TM1
W SS W SS RPS
W SR W SR
BPF BPF
AD PT
RX V -pol.
H YB
DEM
B B IN TF-Y
SD
P R T-Y
DUP
H -pol.
STM1O S TM1
W SS W SS RPS
W SR W SR
AD PT
H -pol.
W1
B B IN TF-X W1 TR M D
W 1-X
BPF
SEL
STM1O S TM1
MOD TX
W SS W SS RPS
W SR W SR
BPF
RX
H YB DEM
B B IN TF-Y
BPF
SD
W 1-Y
STM1O S TM1
W SS W SS RPS
W SR W SR
W2
B B IN TF-X W2 TR M D
W 2-X
BPF
SEL
STM1O S TM1
MOD TX
W SS W SS RPS
W SR W SR
BPF
RX
H YB
DEM
B B IN TF-Y
BPF
SD
W 2-Y
STM1O S TM1
W SS W SS RPS
W SR W SR
Fig.14 - Functional block diagram for STM-1 Optical with 1+1 Line Protection
MN.00278.E - 005 27
B as ic S helf
B B IN TF-X P R T TR M D B RU
DUP
BPF
V -pol.
SEL
S TM1 MOD TX
RPS
AD PT
BPF BPF
W SS
RX V -pol.
H YB
W SR DEM
SD
DUP
H -pol.
S TM4 O B B IN TF-X TR M D
AD PT
W1
H -pol.
BPF
S TM -4 M U X/
SEL
S TM -4 DE M U X S TM1 MOD TX
O ptic al
RPS
BPF
W SS
RX
H YB
W SR DEM
BPF
SD
B B IN TF-X W2 TR M D
BPF
SEL
S TM1 MOD TX
RPS
BPF
W SS
RX
H YB
W SR DEM
BPF
SD
B B IN TF-X W3 TR M D
BPF
SEL
S TM1 MOD TX
RPS
BPF
W SS
RX
H YB
W SR DEM
BPF
SD
S TM1 E -X W4 TR M D
BPF
SEL
S TM1 MOD TX
RPS
BPF BPF
W SS
RX
H YB
W SR DEM
SD
28 MN.00278.E - 005
: O ptional c ard or func tion B as ic S helf
G E S W v1 G E AD P T W1 TR M D B RU
DUP
BPF
1 0 0 0 B AS E
L2SW V CA T Radio V -pol.
SEL
P o rt1 MOD TX
FRM
A DPT
AD PT
BPF
P o rt2
H YB
GE RX V -pol.
DEM
P HY
BPF
FE
SD
DUP
H -pol.
AD PT
G E AD P T W2 TR M D
H -pol.
BPF
SEL
Radio
MOD TX
FRM
A DPT
BPF
RX
H YB
DEM
BPF
SD
G E AD P T W3 TR M D
BPF
Radio
SEL
MOD TX
FRM
A DPT
CLK BPF
RX
H YB
IN DEM
SY NC
BPF
OU T
SD
G E AD P T W4 TR M D
BPF
SEL
Radio
S DH /E ther= S D MOD TX
FRM
64/128Q A M A DPT
BPF
S DH /E ther= E ther
RX
H YB
16/32/64/128
SD
256Q A M (FPGA upgraded)
MN.00278.E - 005 29
: O ptional c ard or func tion B as ic S helf
G E S W v2 G E AD P T W1 TR M D B RU
DUP
BPF
1 0 0 0 B AS E
L2SW V CA T Radio V -pol.
SEL
P o rt1 MOD TX
FRM
A DPT
AD PT
BPF
P o rt2
H YB
GE RX V -pol.
DEM
P HY
BPF
P o rt3
SD
DUP
H -pol.
P o rt4
AD PT
G E AD P T W2 TR M D
H -pol.
BPF
SEL
Radio
MOD TX
FRM
A DPT
BPF
RX
H YB
DEM
BPF
SD
G E AD P T W3 TR M D
BPF
Radio
SEL
MOD TX
FRM
A DPT
CLK BPF
RX
H YB
IN DEM
SY NC
BPF
OU T
SD
W ebLT QA M Setting
& PC f or eac h RF G E AD P T W4 TR M D
BPF
SEL
Radio
S DH /E ther= S D MOD TX
FRM
N ot applic able A DPT
BPF
S DH /E ther= E ther
RX
H YB
Q P S K /8/16/32/64/
SD
128/256/512Q A M
30 MN.00278.E - 005
B as ic S helf
SPC P R T TR M D B RU
DUP
BPF
V -pol.
SEL
MOD TX
AD PT RPS
AD PT
BPF
RX
H YB
V -pol.
DEM
BPF
SD
DUP
H -pol.
B B IN TF-X TR M D
AD PT
W1
H -pol.
BPF
SEL
STM1E S TM MOD TX
W SS RPS
W SR
BPF
W SS RX
H YB
W SR DEM
BPF
SD
G E S W v2 B B IN TF-X W2 TR M D
BPF
1 0 0 0 B AS E
L2SW V CA T
SEL
Radio S TM MOD TX
P o rt1 STM1E
FRM
W SS RPS
W SR
BPF
P o rt2 W SS
RX
H YB
GE W SR DEM
P HY
BPF
P o rt3
SD
P o rt4
S yn c C L K G E AD P T W3 TR M D
IN
BPF
SY NC
SEL
Radio MOD TX
OU T
FRM
A DPT
BPF
RX
H YB
DEM
BPF
SD
W ebLT QA M Setting
& PC f or eac h RF
S DH /E ther= S DH G E AD P T W4 TR M D
N ot applic able
BPF
Radio
SEL
RX
H YB
128/256/512Q A M DEM
BPF
SD
Warning: When N+1 RPS for SDH system is activated, Native IP system using protection channel is
switched off as low priority traffic.
Warning: 155M interface between SPC and TRMD is employed for GESW V1/V2
Fig.18 - Functional block diagram for Native IP and STM-1 hybrid interface
(in case of GESW v2)
MN.00278.E - 005 31
B B IN TF-X P R T TR M D B RU
DUP
BPF
V -pol.
SEL
STM1E MOD TX
S TM1
W SS W SS RPS
W SR W SR
AD PT
BPF BPF
RX V -pol.
H YB
DEM
Eastern Direction
SD
DUP
H -pol.
AD PT
B B IN TF-X W1 TR M D
H -pol.
BPF
SEL
BPF
W SS
RX
H YB
W SR DEM BPF
SD
B B IN TF-X W2 TR M D
BPF
SEL
STM1O S TM1
MOD TX
W SS W SS RPS
W SR W SR
BPF
RX
H YB
DEM
BPF
SD
TR M D PR T B B IN TF -X
DUP
BPF
V -pol.
SEL
TX MO D S TM1 STM1E
R PS W SS W SS
W SR W SR
AD PT
BPF
V -pol. RX
H YB
D EM
Western Direction
BPF
SD
DUP
H -pol.
AD PT
TR M D W1 B B IN TF -X
H -pol.
BPF
SEL
TX MO D S TM1
STM1E
R PS W SS
W SR
BPF
W SS
RX
H YB
D EM W SR
BPF
SD
TR M D W2 B B IN TF -X
BPF
SEL
TX MO D S TM1 STM1E
R PS W SS
W SR
BPF BPF
W SS
RX
H YB
D EM W SR
SD
: O ptional c ard or func tion
32 MN.00278.E - 005
2.8 BB INTF (STM1E/O)
The STM-1 electrical interface (STM1E) is used as standard and BB INTF(STM1) is composed of six (6) func-
tional blocks below:
In case of STM-1 or STM-4 interface, only 64/128QAM modulation scheme is applied, not adaptive modu-
lation, that is, 64QAM for 40 MHz RF channel spacing (CS) and 128QAM for 28/29/29.65/30 MHz CS based
on RF band basically in accordance with ITU-R F series recommendation.
2.10 STM-1
STM-1 electrical or optical signal is converted to the 155.52 Mbit/s uni-polar data and clock signals after
SFP (Small Form Pluggable) module and fed to the line side digital processing circuit (LINE DPC).
2.11 WSR
Wayside traffic signal on RFCOH (WSR) is digitally signal processed in WSR DPC after Bipolar-Unipolar con-
version circuit (B/U) and fed to TRMD card.
2.12 WSS
Wayside traffic signal on SOH (WSS) is digitally signal processed in WSS DPC after Bipolar-Unipolar con-
version circuit (B/U) and fed to line side digital processing circuit (LINE DPC).
MN.00278.E - 005 33
2.13 DCC
Data communication channel (DCC) signal to/from GP1 and GP2 group is fed to the line side digital pro-
cessing circuit through DCC INTF.
In the LINE DPC, STM-1 is frame synchronized and SOH drop of DCC (D1 to D3) and orderwire (E1) bits
of STM-1 LINE side are made and after that STM-1 signal is fed to radio side digital processing circuit (RA-
DIO DPC).
In the RADIO DPC, STM-1 signal is fed to unipolar stage switch (SW) with uni-directional and bi-directional
switching function for radio protection switch (RPS) and SOH insertion of DCC (D1 to D3), WSS and order-
wire (E1) bits of STM-1 RADIO side and after that STM-1 signal is fed to TRMD card and/or BB INTF card
of other RF channel when RPS is activated. SW is controlled by SW CONT.
2.16 SW CONT
Switch control (SW CONT) is initiated from the information from TRMD and control signal and control an-
swer back signals of STM-1, WSS and WSR are transferred to/from BB INTF (P) and BB INTF (Working).
STM-1 signal between protection and working channel is 4 x 38.88 Mbit/s uni-polar streams.
The STM1 card in the receiver side performs the inverse processing as the transmit side circuits.
34 MN.00278.E - 005
Fig.20 - Functional block diagram of BB INTF (SDH)
MN.00278.E - 005 35
2.17 BUILT-IN NATIVE IP SYSTEM
TL radio using GE SW card realizes the built-in carrier-grade Native IP system. TL has the basic Ethernet
feature function such as MAC, VLAN, QoS, RSTP, rate control and also supports link aggregation in accord-
ance with IEEE802.3ad.
Three (3) types of modulation schemes are settable on WebLT and two (2) types of circuit blocks are pro-
vided on GESW PCB as shown in Fig.21 and Fig.22.
Warning: For detailed available QAM using TRMD and GESW combination, refer to paragraph 5.3 Transfer
rate.
Gigabit Ethernet signal is transferred by using link aggregation, that is, M+0 RF channels. Maximum M is
eight (8) for each RPS group, GP1 and GP2 and automatic cut off and restoration of any one of working
channels is available.
In case of Native IP on SDH using GESW v1 card 2, Gigabit Ethernet signal can be distributed and link ag-
gregated to/from TRMD card via. GE ADPT by pseudo STM-1 frame structure. Interface between GE SW
and TRMD is 155.52 Mbit/s for all RF channels and data rate is approximately 150 Mbit/s for all RF channels.
In case of Native IP on Radio, Gigabit Ethernet signal can be distributed and link aggregated to/from TRMD
via. GE ADPT by proprietary information frame structure. Interface between GE SW and TRMD via GE ADPT
is 466.56 Mbit/s LVDS 8b10b coded signal including Gigabit Ethernet signal, QAM management signal and
empty bits for all RF channels. Information bit for each RF channel is different depending on fixed or adap-
tive modulation scheme. For details, please refer Chapter 11 TECHNICAL DESCRIPTION ON NATIVE IP ON
RADIO.
2 In case of GESW v2 card, there is no Native IP on SDH application, only Native IP on Radio application.
36 MN.00278.E - 005
2.20 AUX
Auxiliary signal transmission for Native IP interface such as orderwire (OW), data communication channel
(DCC), radio service channel (RSC), ATPC, route identification and so on is transferred on RFCOH.
2.21 SYNC
1. SyncE
2. IEEE1588 3
Synchronization clock input is T3 EXT CLK IN, 2.048 Mbit/s and clock output is T0 EXT CLK OUT, 2.048
Mbit/s.
3 IEEE1588 is NOT supported for GESW v1 card and SyncE is NOT supported for 1000Base-T.
MN.00278.E - 005 37
Fig.21 - Functional block diagram of GE SW v1 card
38 MN.00278.E - 005
Fig.22 - Functional block diagram of GE SW v2 card
Fig.23, Fig.24, Fig.25 and Fig.26 show the functional block diagram of TRMD card.
MN.00278.E - 005 39
2.22 TDPC WHEN SET SDH/ETHER TO SDH
In the transmit digital processing (DPC), incoming 155.52 Mbits/s LVDS STM-1 signal is changed to x n
unipolar streams after speed converter (SPD COV) and encoder (ENC) circuit. SPD CONV and ENC have
the function of D/A conversion for multi-state modulation and also insertion of radio frame complementary
overhead bits (RFCOH) by justification techniques.
ENC also includes the processing of low density parity check (LDPC) type FEC. Using LDPC method, high
spectrum utilization and high coding gain can be achieved.
In DPC, Ethernet packet and QAM management signals are detected from incoming 466.560 Mbits/s LVDS
8b10b coded signal. TX side digital processing circuits are controlled by QAM management bit. After that
Ethernet packet signal is changed to x n unipolar streams after speed converter (SPD COV) and encoder
(ENC) circuit. SPD CONV and ENC have the function of D/A conversion for multi-state modulation and also
insertion of RFCOH bits by justification techniques.
ENC also includes the processing of low density parity check (LDPC) type FEC. Using LDPC method, high
spectrum utilization and high coding gain can be achieved.
2.24 MOD
The MOD has five (5) functional sections: digital filter (FIL), delay equalizer (DEQL), digital pre-distortion
(DPD), QAM modulator (MOD) and mixer with 1st local oscillator (MIX & 1st IF LOC). FIL is multi-tap cosine
roll-off full digital filter and DEQL is built-in delay equalizer dependent on RF channel separation adjustable
on WebLT. DPD is non-linear compensation circuit for high power amplifier having DPD feedback loop.
The modulator (MOD) circuit accepts parallel unipolar data signals and clock from the digital processing
circuit. In case of 40 MHz CS system, two n-level base band signals are fed to modulator after 25% root-
Nyquist digital filter to shape the base band waveform and symbol rate is 32.064 Mbit/s. For 28/29/29.65/
30 MHz CS system, two n-level base band signals are fed to modulator after 20% root-Nyquist digital filter
to shape the base band waveform and symbol rate is 24.192 Mbit/s
2.25 TX
The transmitter (TX) section accepts QAM'ed RF signal applying frequency up-conversion technique.
The QAM modulated RF signal is power amplified by GaAs FET class AB high power amplifiers with digital
pre-distorter (DPD) and automatic level control circuits and fed to the transmit RF branching network
(BRU). Digital pre-distorter (DPD) has DPD feedback loop for adaptive compensation of high power ampli-
fier non-linear distortion.
The transmitter local carrier supply employs RF oscillator with a crystal controlled synthesizer type PLL.
Transmitter local frequency is tunable with half- band coverage (quarter-band for 11/13 GHz band) of the
specified RF band.
40 MN.00278.E - 005
2.26 RX
The received RF signal from the antenna is fed to the receive RF branching network where it is separated
from the transmitted signal and bandpass filtered to suppress unwanted interference.
In the main receiver, the modulated RF signal is amplified by a super low noise RF amplifier. The amplified
RF signal is down-converted to IF (844 MHz/140 MHz) and amplified to a specified level by the AGC IF
amplifier and equalized for group delay and amplitude response due to static transmit-receive overall
transmission line. The IF signal is sent to the demodulator after 2nd IF down-conversion (140 MHz/32.064
MHz).
As countermeasures against propagation path conditions, Space Diversity (SD) circuit is fitted as standard
and SD function is enabled by license key on WebLT. RF signal from the SD antenna is down-converted to
the baseband signal using the same method as in the main receiver. The SD baseband signal is combined
with the main baseband signal using endless phase shifter under the control of the In-Phase SD combiner
control circuit in baseband.
The receiver local carrier supply is the same as that of transmitter local carrier supply. Receiver local carrier
signal is supplied both main receiver and SD receiver.
2.27 DEM
The demodulator is composed of analog-digital converter (ADC), roll-off filter (FIL), cross polarization in-
terference canceller (XPIC), adaptive time domain equalizer (ADTE), carrier recovery (CR), decision (DEC),
LDPC decoder and QAM management circuit.
In case of 40 MHz CS system, the demodulator (DEM) accepts the 32.064 MHz QAM modulated signal from
IF circuit. The demodulation method is coherent detection and instantaneous decision to recover two (2)
n-level base band signals.
In case of 30 MHz CS system, the demodulator (DEM) accepts the 24.192 MHz QAM modulated signal from
IF circuit. The demodulation method is coherent detection and instantaneous decision to recover two (2)
m-level base band signals.
The two detected n (m)-level base band signals are sent to the receiver digital processing circuit (RDPC)
and fed to BB INTF or GE SW card after speed converter (SPD CONV).
In case of Native IP interface with fixed or adaptive modulation, maximum permissible QAM information
(P-QAM) is determines in QAM management circuit and output to GESW card.
2.28 BRU
The RF branching network block is composed of transmit-receive duplexer (DUP) and adaptor (ADPT) for
SD reception, RF filters (BPF and/or BEF), circulators (CIR) and connection cables between DUP/ADPT and
CIR and connection cables between CIRs. Antenna port of DUP/ADPT is waveguide type and maximum
available port number is eight (8).
RF branching network arrangement of each RF channel is loss equalized type as standard and RF BPF unit
is composed of one (1) BPF filter and one (1) circulator (CIR) for TX, RX and SD RX each. One BPF unit is
directly plug-in'ed to the TR ADPT without any semi-rigid cable.
MN.00278.E - 005 41
Fig.23 - Functional block diagram of TRMD v1 transmitter side
42 MN.00278.E - 005
Fig.24 - Functional block diagram of TRDM v2 transmitter side
MN.00278.E - 005 43
Fig.25 - Functional block diagram of TRDM v1 receiver side
44 MN.00278.E - 005
Fig.26 - Functional block diagram of TRDM v2 receiver side
Fig.27, Fig.28 and Fig.29 show the functional block diagram of auxiliary signal transmission.
MN.00278.E - 005 45
2.29 AUXILIARY SIGNAL (AUX)
Optional auxiliary signal transmission for STM-1 interface and Native IP interface is as follows:
46 MN.00278.E - 005
2.31 RUC
When radio user channel is needed, three (3) kind of signal interface is available by addition of module(s),
voice interface (VF), 64 kbit/s ITU-T G.703 and 64 kbit/s V.11 interface. Maximum 3 channels and mixed
interface is available.
MN.00278.E - 005 47
Fig.27 - Schematic Block Diagram of Auxiliary signal transmission for STM-1interface
48 MN.00278.E - 005
Fig.28 - Schematic Block Diagram of Auxiliary signal transmission for Native IP interface
(GESW v1)
MN.00278.E - 005 49
Fig.29 - Schematic Block Diagram of Auxiliary signal transmission for Native IP interface
(GESW v2)
50 MN.00278.E - 005
3 RADIO FREQUENCY PLAN AND ANTENNA SYSTEM
3.1 GENERAL
L6 GHz (5,925-6,425 MHz) L6G RALI L6G Type2 Based on F.383-8 (2007-09)
U6 GHz (6,425-7,125 MHz) U6G RALI U6G Type2 Based on F.384-10 (2007-09)
U6 GHz (6,425-7,125 MHz) U6G U6G Type3 Modified F.384-10 (2007-09) raster
U6 GHz (6.425-7.125 MHz) U6G U6G Type4 Modified F.384-10 (2007-09) raster
8 GHz (7,725-8,275 MHz) L8G RALI 8G Type3 Based on F.386-8 Annex-6 (2007-07)
8 GHz (7.900-8,400 MHz) L8G OIRT 8G Type4 Based on F.386-8 Annex-3 (2007-07)
MN.00278.E - 005 51
11 GHz (10.7-11.7 GHz) 11G - 11G Type1 F.387-10 recommends 1.1 (2006-02)
11 GHz (10.7-11.7 GHz) 11G - 11G Type2 F.387-10 recommends 1.2 (2006-02)
11 GHz (10.7-11.7 GHz) 11G RALI 11G Type3 Based on F.387-10 (2006-02)
a. Type is SIAE Microelettronica standard RF Type and changeable on WebLT by provisioning menu.
Warning: RALI means Radiocommunications Assignment and Licensing Instruction (RALI) by Australian
Communications and Media Authority (ACMA) communications and Media Authority (ACMA).
Warning: Any frequency band excluding "Standard Frequency Plan" marked with yellow portion may be
developed on project basis..
Detailed radio frequency plans are given in paragraph 3.5 APPENDIX-A - Frequency Plan/Antenna System
and parameter sheet for system design for 64QAM/128QAM system are given in paragraph 3.6 Appendix-
B - Parameter Sheet .
Single polarization operation is used for one (1) IP/STM-1 transmission per RF channel using single-feed
antenna having V(H)-polarization. That is, transmit channel of CH1-CHn and receive channel CH1'-CHn'
are allocated in the V(H)-polarization. SIAE Microelettronica Recommended transmit-receive RF channel
pair selection model of U6 GHz band, for example, is as follows:
52 MN.00278.E - 005
3.3 DUAL-FEED ANTENNA
ACAP Operation is used for one (1) IP/STM-1 transmission per RF channel using V-polarization and H-po-
larization alternately. Recommended transmit-receive RF channel pair selection of U6 GHz band, for ex-
ample, is as follows:
MN.00278.E - 005 53
• For 29 MHz CS system (4 GHz)
For CCDP operation, powerful countermeasures are needed against co-channel interference due to antenna
XPD and also adjacent channel interferences. That is, high XPD (Cross Polarization Discrimination) anten-
na, powerful XPIC (Cross Polarization Interference Canceller) powerful ATDE (Adaptive Time Domain
Equalizer) and so on are required.
In addition of above basic operation, mixture of ACCP/ACAP/CCDP and single/dual RF channel in a same
rack is available.
A common antenna system is used for transmit and receive channel. No. of antennas for both single-feed
and dual-feed antenna method are as follows:
- Two (2) antennas and two (2) feeders for terminal configuration
- Four (4) antennas and four (4) feeders for back-to-back terminal configuration
- Four (4) antennas and four (4) feeders for repeater configuration
- One (1) antenna and one (1) feeder for terminal configuration
- Two (2) antennas and two (2) feeders for back-to-back terminal configuration
- Two (2) antenna and two (2) feeders for repeater configuration
54 MN.00278.E - 005
• Specified RF frequency, shown in Fig.30
• Guard band 10 MHz (lower band) and -10 MHz (upper band)
• Center gap 40 MHz
MN.00278.E - 005 55
• 6+1 protection system for combined ACCP/ACAP/CCDP operation
2x(6+1) protection system for CCDP operation
Combined ACCP/ACAP/CCDP operation available
The frequency allocation for the L6G Type2 (interleaved) band is as follows:
• 5925 to 6425 MHz (ITU-R Rec. F.383-8 recommends 5)
• Guard band 5.375 MHz (lower band) and 35.035 MHz (upper band)
• Center gap 44.49 MHz
The frequency allocation for the U6G Type2 (interleaved) band is as follows:
• 6425 to 7125 MHz (ITU-R Rec. F.384-10)
56 MN.00278.E - 005
• 340 MHz transmit-receive frequency spacing
• Guard band 10 MHz for lower band and 17 MHz for upper band
MN.00278.E - 005 57
• 28 MHz frequency spacing (Co-channel operation)
56 MHz frequency spacing (Alternated operation)
• Guard band: 11 MHz for lower part of the band, 13 MHz for higher part of the band
• 9+1 for ACCP/ACAP/CCDP for lower and higher part of the band separately
2x(9+1) for CCDP for lower and higher part of the band separately
Combined ACCP/ACAP/CCDP operation available
58 MN.00278.E - 005
• 154 MHz transmit-receive frequency spacing
MN.00278.E - 005 59
• 28 MHz frequency spacing (Co-channel operation)
56 MHz frequency spacing (Alternated operation)
• 7250 to 7550 MHz (Modified ITU-R Rec. F.385-9 Annex-5, +7 MHz shift plan)
• Guard band 22.7 MHz (Lower band) and 8.43 MHz (Upper band)
• Center gap 103.77 MHz
The frequency allocation for the 8G Type3 (L8G interleaved) band is as follows:
• Guard band 7.875 MHz (Lower band) and 23.255 MHz (Upper band)
60 MN.00278.E - 005
• Center gap 103.77 MHz
• 7,900 to 8,400 MHz (Based on ITU-R Rec. F.386-8 annex-3, 14 MHz shift)
• Center frequency 8,157 MHz
MN.00278.E - 005 61
• Guard band 35 MHz
The frequency allocation for the 11G Type3 (11G Type1 interleaved) band is as follows:
• Guard band 135 MHz (lower band) and 131 MHz (upper band)
62 MN.00278.E - 005
Please note that:
Fig.30 to Fig.60 show all the RF frequency channel arrangements for ACCP, ACAP and CCDP operation.
There are two types of RF CH numbering specified. One is in accordance with ITU-R F.xxxx recommenda-
tion (such as CH1, CH2,…, CH1’, CH2’,…) and the other is initial provisioning setting value on WebLT (such
as CH1L, CH2L,…, CH1H, CH2H,…) in parentheses.
MN.00278.E - 005 63
Fig.31 - 4G Type2 band frequency allocation
ITU-R Rec. F.382-8 (2006-04)
64 MN.00278.E - 005
Fig.32 - 4G Type3 band frequency allocation
ITU-R Rec. F.635-6 (2001-05)
MN.00278.E - 005 65
Fig.33 - 4G Type4 band frequency allocation
ITU-R Rec. F.635-6 (2001-05)
66 MN.00278.E - 005
Fig.34 - 5G Type1 band frequency allocation
ITU-R Rec. F.1099-4 Annex-I (2007-09)
MN.00278.E - 005 67
Fig.35 - L6G Type1 band frequency allocation
ITU-R Rec. F.383-8 (2007-09)
68 MN.00278.E - 005
Fig.36 - L6G Type2 band frequency allocation
ITU-R Rec. F.383-8 (2007-09)
MN.00278.E - 005 69
Fig.37 - U6G Type1 band frequency allocation
ITU-R Rec. F.384-10 (2007-09)
70 MN.00278.E - 005
Fig.38 - U6G Type2 band frequency allocation
ITU-R Rec. F.384-10 (2007-09)
MN.00278.E - 005 71
Fig.39 - U6G Type3 band frequency allocation
Modified ITU-R Rec. F.384-10 (2007-09) raster
72 MN.00278.E - 005
Fig.40 - U6G Type4 band frequency allocation
Modified ITU-R Rec. F.384-10 (2007-09) raster
MN.00278.E - 005 73
Fig.41 - 7G Type1 band frequency allocation
ITU-R Rec. F.385-9 (2005-01)
74 MN.00278.E - 005
Fig.42 - 7G Type2 band frequency allocation
ITU-R Rec. F.385-9 (2005-01)
MN.00278.E - 005 75
Fig.43 - 7G Type3 band frequency allocation
ITU.R Rec. F.385-9 (2005-01)
76 MN.00278.E - 005
Fig.44 - 7G Type4 band frequency allocation
ITU-R F.385-9 Annex-3 (2005-01)
MN.00278.E - 005 77
Fig.45 - 7G Type5 band frequency allocation
(ITU-R Rec. F.385-9 Annex-1 (2005-01)
78 MN.00278.E - 005
Fig.46 - 7G Type6 band frequency allocation
ITU-R Rec. F.385-9 (2005-01)
MN.00278.E - 005 79
Fig.47 - 7G Type7 band frequency allocation
ITU-R Rec. F.385-9 (2005-01)
80 MN.00278.E - 005
Fig.48 - 7G Type8 band frequency allocation
ITU-R Rec. F385-9 Annex-5 (2005-01)
MN.00278.E - 005 81
Fig.49 - 7G Type9 band frequency allocation
ITU-R Rec. F.385-9 (2005-01)
82 MN.00278.E - 005
Fig.50 - 7G Type10 band frequency allocation
Modified ITU-R Rec. F.385-9 Annex-5 (2005-01), +7 MHz shift plan
MN.00278.E - 005 83
Fig.51 - 8G Type1 (L8G) band frequency allocation
ITU-R Rec. F.386-8 Annex-6 (2007-07)
84 MN.00278.E - 005
Fig.52 - 8G Type2 band frequency allocation
ITU-R Rec. F.386-8 Annex-3 (2007-07)
MN.00278.E - 005 85
Fig.53 - 8G Type3 band frequency allocation
ITU-R Rec. F.386-8 Annex-6 (2007-07)
86 MN.00278.E - 005
Fig.54 - 8G Type4 band frequency allocation
Based on ITU-R Rec. F.386-8 Annex-3 (2007-07), 14 MHz shift
MN.00278.E - 005 87
Fig.55 - 8G Type5 band frequency allocation
CEPT/ERC Rec2-06 Annex-2 (2007-06)
88 MN.00278.E - 005
Fig.56 - 11G Type1 band frequency allocation
ITU-R Rec. F.387-10 recommendations 1.1 (2006-07)
MN.00278.E - 005 89
Fig.57 - 11G Type2 band frequency allocation
ITU-R Rec. F.387-10 recommends 1.2 (2006-02)
90 MN.00278.E - 005
Fig.58 - 11G Type3 band frequency allocation
ITU-R Rec. F.387-10 recommends 1.1 (2006-07)
MN.00278.E - 005 91
Fig.59 - 11G Type4 band frequency allocation
Modified CEPT/ERC Recommendation 12-06 E (2010-02)
92 MN.00278.E - 005
Fig.60 - 13G Type1 frequency allocation
ITU-R Rec. F.497-7 (2007-09)
MN.00278.E - 005 93
3.6 APPENDIX-B - PARAMETER SHEET
94 MN.00278.E - 005
Tab.5 - System Design Parameters on TL IP/SDH radio
(STM-1, 128QAM with 30 MHz CS System)
MN.00278.E - 005 95
Tab.6 - System Design Parameters on TL IP/SDH radio
(STM-1, 128QAM with 30 MHz CS System)
96 MN.00278.E - 005
4 RF BRANCHING NETWORK
3. TRMD adaptor (TR ADPT) for plug-in RF IN/OUT of TRMD and BRU filter
4.2 BEF
Band elimination filter (BEF) is used to improve the transmit-receive interference between innermost RF
channels in the near-end station and number of BEF is shown in Tab.7 and Tab.8 considering BER perfor-
mance criteria for all RF channels.
Warning: BEF will be added in the innermost channel filter chain on site or at factory when the innermost
RF channels are allocated initially or by the Customer's future expansion plan.
In case of STM-1 interface, BEF is needed to maintain the circuit quality target in accordance with "End-
to-end error performance parameters and objectives for international, constant bit-rate digital path and
connection" of ITU-T G.826 and "Performance objectives of bringing-into-service (BIS) and maintenance
of international SDH paths and multiplex section of ITU-R F.1330 and ITU-T M.2010. BEF characteristics is
as follows:
2. 25 dB bandwidth: 32 MHz
MN.00278.E - 005 97
Regarding the usage of BEF, special care should be taken below:
• when innermost channels are Co-Polarized and Alternate-Polarized with separate antenna in the
transmit diversity application, BEF both transmit and receive side is not needed because of more
than 50 dB Front-to-Side (F/S) attenuation between two antennas.
• when receive side BEF is needed, SD receive side BEF is also needed to maintain the similar IF-IF
performance between Main receiver and SD receiver.
Tab.7 - Number of BEF when Innermost CHs are ACCP or CCDP operation
V (H )
CHn CH1'
V (H )
H (V ) CHn CH1'
Fig.61
98 MN.00278.E - 005
No. of BEF
Modul ati on Inne rmost
RF Ban d
Schem e RF spacing RX and SD side s TX s ide
4G type 1 6 4QAM 80 MHz 0 0
4G type 2 12 8QAM 68 MHz 0 0
4G type 3 6 4QAM 80 MHz 0 0
4G type 4 6 4QAM 40 MHz 0 2
5G type 1 6 4QAM 60 MHz 0 2
L6G typ e1 12 8QAM 44.4 9 MHz 0 1
L6G typ e2 12 8QAM 44.4 9 MHz 0 1
U6G type 1 6 4QAM 60 MHz 0 2
U6G type 2 6 4QAM 60 MHz 0 2
U6G type 3 6 4QAM 70 MHz 0 0
U6G type 4 12 8QAM 40 MHz 0 1
7G type 1 12 8QAM 49 MHz 0 1
7G type 2 12 8QAM 42 MHz 0 1
7G type 3 12 8QAM 49 MHz 0 1
7G type 4 12 8QAM 84/5 6 MHz 0 1
7G type 5 12 8QAM 42 MHz 0 1
7G type 6 12 8QAM 49 MHz 0 1
7G type 7 12 8QAM 49 MHz 0 1
7G type 8 12 8QAM 49 MHz 0 1
7G type 9 12 8QAM 56 MHz 0 1
7G type 10 12 8QAM 49 MHz 0 1
8G type 1 12 8QAM 103.77 MHz 0 0
8G type 2 12 8QAM 70 MHz 0 0
8G type 3 12 8QAM 103.77 MHz 0 0
8G type 4 12 8QAM 70 MHz 0 0
8G type 5 12 8QAM 58 MHz 0 1
11G typ e1 6 4QAM 90 MHz 0 0
11G typ e2 6 4QAM 50 MHz 0 2
11G typ e3 6 4QAM 50 MHz 0 2
11G typ e4 12 8QAM 3 26 MHz 0 0
13G typ e1 12 8QAM 70 MHz 0 0
V (H ) CH1'
H (V ) CHn
Fig.62
Insertion loss of loss equalized RF branching network for all RF frequency band is given in paragraph 4.5
APPENDIX-C - INSERTION LOSS OF LOSS EQUALIZED RF BRANCHING NETWORK.
MN.00278.E - 005 99
4.3 APPENDIX-A - FILTER CHAIN CONFIGURATION
SIAE Microelettronica recommended loss equalized BRU network, U6G Type1 as an example.
Ma in
An te n n a P o rt
V (H )
DUP x2
C W C IR C IR C IR C IR C IR C IR C IR C IR TX C IR
BEF
TX B P F
BPF BPF BPF BPF BPF BPF BPF BPF
x1
C IR RX C IR C IR C IR C IR C IR C IR C IR
BEF
R X BPF
BPF BPF BPF BPF BPF BPF BPF BPF
SD
An te n n a P o rt
V (H )
AD P T
C W C IR
x1
C IR SD C IR C IR C IR C IR C IR C IR C IR
BEF
SD BPF
BPF BPF BPF BPF BPF BPF BPF BPF
TR MD AD P T 1 TR MD AD P T 2 TR MD AD P T 3 TR MD AD P T 4
Fig.63 - Typical loss equalized RF branching network for U6G, 7+1, ACCP with SD
In case that Tx RF channel is in the lower half band
x1
C IR RX C IR C IR C IR C IR C IR C IR C IR
BEF
R X BPF
BPF BPF BPF BPF BPF BPF BPF BPF
SD
An te n n a P o rt
V (H )
AD P T x2
C W C IR C IR C IR C IR TX C IR
BEF
TX B P F
BPF BPF BPF BPF
x1
C IR SD C IR C IR C IR C IR C IR C IR C IR
BEF
SD BPF
BPF BPF BPF BPF BPF BPF BPF BPF
TR MD AD P T 1 TR MD AD P T 2 TR MD AD P T 3 TR MD AD P T 4
Fig.64 - Typical loss equalized RF branching network for U6G, 7+1, ACCP with SD+TSD
In case that Tx RF channel is in the lower half band
x1
C IR C IR C IR C IR C IR C IR C IR C IR RX
BEF
SD
An te n n a P o rt
V (H )
AD P T
C W C IR
x1
C IR C IR C IR C IR C IR C IR C IR C IR SD
BEF
TR MD AD P T 1 TR MD AD P T 2 TR MD AD P T 3 TR MD AD P T 4
Fig.65 - Typical loss equalized RF branching network for U6G, 7+1, ACCP with SD
In case that Tx Rf channel is in the higher half band
x1
C IR C IR C IR C IR C IR C IR C IR C IR RX
BEF
R X BPF
BPF BPF BPF BPF BPF BPF BPF BPF
SD
An te n n a P o rt
V (H )
AD P T
C W C IR C IR C IR C IR C IR
TX B P F
BPF BPF BPF BPF
x1
C IR C IR C IR C IR C IR C IR C IR C IR SD
BEF
SD BPF
BPF BPF BPF BPF BPF BPF BPF BPF
TR MD AD P T 1 TR MD AD P T 2 TR MD AD P T 3 TR MD AD P T 4
Fig.66 - Typical loss equalized RF branching network for U6G, 7+1, ACCP with SD+TSD
In case that Tx RF channel is in the higher half band
DUP
V (H )
C W C IR C IR C IR C IR C IR
H (V)
TX P B F
BPF BPF BPF BPF
C IR C IR C IR C IR
R X BPF
BPF BPF BPF BPF
C IR C IR C IR C IR
R X BPF
BPF BPF BPF BPF
AD P T
V (H )
C W C IR
H (V)
C IR C IR C IR C IR
SD BPF
BPF BPF BPF BPF
C IR C IR C IR C IR
SD BPF
BPF BPF BPF BPF
TR MD AD P T 1 TR MD AD P T 2 TR MD AD P T 3 TR MD AD P T 4
Fig.67 - Typical loss equalized RF branching network for U6G, 7+1, ACAP with SD
In case that Tx RF channel is in the lower half band
DUP
V (H ) C W C IR C IR C IR
H (V)
TX B P F
BPF BPF
CH1 CH3
C IR C IR C IR C IR
R X BPF
BPF BPF BPF BPF
CH2 CH4
C IR C IR C IR C IR
R X BPF
BPF BPF BPF BPF
AD P T
V (H ) C W C IR C IR C IR
H (V)
TX B P F
BPF BPF
CH5 CH7
C IR C IR C IR C IR
SD BPF
BPF BPF BPF BPF
CH6 CH8
C IR C IR C IR C IR
SD BPF
BPF BPF BPF BPF
TR MD AD P T 1 TR MD AD P T 2 TR MD AD P T 3 TR MD AD P T 4
Fig.68 - Typical loss equalized RF branching network for U6G, 7+1, ACAP with SD+TSD
In case that Tx RF channel is in the lower half band
DUP x2
V (H ) TX
C W C IR C IR C IR C IR C IR
H (V)
BEF
TX P B F
BPF BPF BPF BPF
C IR C IR C IR C IR
R X BPF
BPF BPF BPF BPF
C IR C IR C IR C IR
R X BPF
BPF BPF BPF BPF
AD P T
V (H )
C W C IR
H (V)
C IR C IR C IR C IR
SD BPF
BPF BPF BPF BPF
C IR C IR C IR C IR
SD BPF
BPF BPF BPF BPF
TR MD AD P T 1 TR MD AD P T 2 TR MD AD P T 3 TR MD AD P T 4
Fig.69 - Typical loss equalized RF branching network for U6G, 7+1, ACAP with SD
In case that Tx RF channel is in the higher half band
DUP x2
V (H ) C W C IR TX C IR C IR
H (V) BEF
TX B P F
BPF BPF
CH1' CH3'
C IR C IR C IR C IR
R X BPF
BPF BPF BPF BPF
CH2' CH4'
C IR C IR C IR C IR
R X BPF
BPF BPF BPF BPF
AD P T
V (H ) C W C IR C IR C IR
H (V)
TX B P F
BPF BPF
CH5' CH7'
C IR C IR C IR C IR
SD BPF
BPF BPF BPF BPF
CH6' CH8'
C IR C IR C IR C IR
SD BPF
BPF BPF BPF BPF
TR MD AD P T 1 TR MD AD P T 2 TR MD AD P T 3 TR MD AD P T 4
Fig.70 - Typical loss equalized RF branching network for U6G, 7+1, ACAP with SD+TSD
In case that Tx RF channel is in the higher half band
Insertion loss of RF branching network is specified using loss equalized RF branching network configuration
model with R-SD below:
Ma in
An te n n a P o rt
Tra n s m itte r s id e
DUP
C W C IR C IR C IR C IR C IR C IR C IR C IR TX C IR
BEF
R eferenc e A '
Trans m it s ide
TR
CH3
MD
R e ce ive r s id e
C IR RX C IR C IR C IR C IR C IR C IR C IR
BEF
Ma in
An te n n a P o rt
Tra n s m itte r s id e
DUP
C W C IR TX C IR C IR C IR C IR C IR C IR C IR C IR
BEF
C IR C IR C IR C IR C IR C IR C IR C IR RX
BEF
R e ce ive r s id e
R eferenc e A
TR
CH3
MD
Mechanical configuration of RF branching network and connection between TRMD card and BRU using
TRMD adaptor (TR ADPT) are shown below. For details, refer to Fig.75 and Fig.76.
TR AD P T
2x S D B P F
2x R X B P F
2x TX B P F
VE N T u n it
2 xTR MD /TR AD P T
1. 2 RF channel TRMD units and relative BRUs are plug-in'ed to the adaptor (ADPT).
2. Connections between TRMD and BPF are installed with fixed pipe cables located at the rear side of
ADPT without additional cable connection on site.
3. Only cable connections between circulators are necessary when RF CH expansion is needed at site.
Insertion loss of Loss Equalized RF branching network, BRU loss is calculated below:
• BRU loss = Transmit side loss (Reference A' to Reference C') +Receive side loss (Reference C to
Reference A)
For detailed insertion loss value, please refer to Tab.11, Tab.12, Tab.13 and Tab.14.
RX DUP
D U P /A D P T
SD BPF
S em i-rig id
RX BPF ca b le A p p rox.
115 m m
TX BPF
System/RF 4G type1 Guaranteed Syste m / R F 11G type1 Guaranteed
1+0 4.59 dB +1dB 1+0 7.61 dB +1dB
1+1 5.13 dB +1dB 1+1 8.28 dB +1dB
2+1 5.67 dB +1dB 2+1 8.95 dB +1dB
3+1 6.21 dB +1dB 3+1 9.62 dB +1dB
ACCP 4+1 10.29 dB +1dB
4+1 6.57 dB +1dB
5+1 10.96 dB +1dB
5+1 7.29 dB +1dB AC CP
6+1 11.63 dB +1dB
6+1 7.83 dB +1dB 7+1 12.30 dB +1dB
7+1 - +1dB 8+1 12.97 dB +1dB
1+0(V) 4.59 dB +1dB 9+1 13.64 dB +1dB
1+1(V) 5.13 dB +1dB 10+1 14.31 dB +1dB
2+1(V) 5.67 dB +1dB 11+1 14.98 dB +1dB
3+1(V) 6.21 dB +1dB 1+0(V) 7.61 dB +1dB
ACAP
1+0(H) 4.59 dB +1dB 1+1(V) 8.28 dB +1dB
2+1(V) 8.95 dB +1dB
1+1(H) 5.13 dB +1dB
3+1(V) 9.62 dB +1dB
2+1(H) 5.67 dB +1dB
4+1(V) 10.29 dB +1dB
3+1(H) - +1dB
5+1(V) 10.96 dB +1dB
2x(1+0) 4.59 dB +1dB ACAP
1+0 (H) 7.61 dB +1dB
2x(1+1) 5.13 dB +1dB 2+0 (H) 8.28 dB +1dB
2x(2+1) 5.67 dB +1dB 3+0 (H) 8.95 dB +1dB
2x(3+1) 6.21 dB +1dB 4+0 (H) 9.62 dB +1dB
CCDP
2x(4+1) 6.57 dB +1dB 5+0 (H) 10.29 dB +1dB
2x(5+1) 7.29 dB +1dB 6+0 (H) 10.96 dB +1dB
2x(6+1) 7.83 dB +1dB 2x(1 +0) 7.61 dB +1dB
2x(1 +1) 8.28 dB +1dB
2x(7+1) - +1dB
2x(2 +1) 8.95 dB +1dB
2x(3 +1) 9.62 dB +1dB
CCCP
2x(4 +1) 10.29 dB +1dB
2x(5 +1) 10.96 dB +1dB
2x(6 +1) 11.63 dB +1dB
2x(7 +1) 12.30 dB +1dB
11G type2/3
S ys tem / RF Gu aranteed
w/o B E F w/t BE F- 1 w/t B E F-2
1 +0 7.61 dB 9.23 dB 12.47 dB +1dB
1 +1 8.28 dB 9.90 dB 10.40 dB +1dB
2 +1 8.95 dB 1 0.57 dB 11.07 dB +1dB
3 +1 9.62 dB 1 1.24 dB 11.74 dB +1dB
4 +1 10.29 dB 1 1.91 dB 12.41 dB +1dB
5 +1 10.96 dB 1 2.58 dB 13.08 dB +1dB
AC CP
6 +1 11.63 dB 1 3.25 dB 13.75 dB +1dB
7 +1 12.30 dB 1 3.92 dB 14.42 dB +1dB
8 +1 12.97 dB 1 4.59 dB 15.09 dB +1dB
9 +1 13.64 dB 1 5.26 dB 15.76 dB +1dB
10+1 14.31 dB 1 5.93 dB 16.43 dB +1dB
11+1 14.98 dB 1 9.84 dB 17.10 dB +1dB
1+ 0(V) 7.61 dB 7.61 dB 9.7 3 dB +1dB
1+ 1(V) 8.28 dB 8.28 dB 10.40 dB +1dB
2+ 1(V) 8.95 dB 8.95 dB 11.07 dB +1dB
3+ 1(V) 9.62 dB 9.62 dB 11.74 dB +1dB
4+ 1(V) 10.29 dB 1 0.29 dB 12.41 dB +1dB
5+ 1(V) 10.96 dB 1 0.96 dB 13.08 dB +1dB
ACAP
1+0( H) 7.61 dB 7.61 dB 7.6 1 dB +1dB
2+0( H) 8.28 dB 8.28 dB 8.2 8 dB +1dB
3+0( H) 8.95 dB 8.95 dB 8.9 5 dB +1dB
4+0( H) 9.62 dB 9.62 dB 9.6 2 dB +1dB
5+0( H) 10.29 dB 1 0.29 dB 10.29 dB +1dB
6+0( H) 10.96 dB 1 4.20 dB 10.96 dB +1dB
2x(1+0) 7.61 dB 9.23 dB 12.47 dB +1dB
2x(1+1) 8.28 dB 9.90 dB 10.40 dB +1dB
2x(2+1) 8.95 dB 1 0.57 dB 11.07 dB +1dB
2x(3+1) 9.62 dB 1 1.24 dB 11.74 dB +1dB
CCC P
2x(4+1) 10.29 dB 1 1.91 dB 12.41 dB +1dB
2x(5+1) 10.96 dB 1 2.58 dB 13.08 dB +1dB
2x(6+1) 11.63 dB 1 3.25 dB 13.75 dB +1dB
2x(7+1) 12.30 dB 1 3.92 dB 14.42 dB +1dB
Abbreviation:
• ACCP: Adjacent Channel Co-Polarized
• w/t BEF-2: With BEF for innermost channel pair & TX CH is in upper half band
For detailed BRU network, refer to paragraph 4.6 APPENDIX-D - TYPICAL BRU INSERTION LOSS BRE-
AKDOWN.
S ys te m /R F
L6 G Typ e 1
Gu ar an te e d
Sys tem /RF 4G type 2 8G typ e1 1 1G typ e4 1 3 G typ e1 Gu ara n te e d w/o BEF w/t BEF-1 w /t BEF-2
1 +0 4 .9 1 d B 6 .63 d B 8 .49 d B 8 .2 8 d B +1d B 1 +0 5.89 dB 7 .57 d B 1 3.78 dB +1 d B
1 +1 5 .4 5 d B 7 .25 d B 9 .16 d B 8 .9 7 d B +1d B 1 +1 6.48 dB 8 .16 d B 1 0.20 dB +1 d B
2 +1 5 .9 9 d B 7 .87 d B 9 .83 d B 9 .6 6 d B +1d B 2 +1 7.07 dB 8 .75 d B 1 0.79 dB +1 d B
3 +1 6 .5 3 d B 8 .49 d B 10 .50 dB 10 .35 dB +1d B 3 +1 7.66 dB 9 .34 d B 1 1.38 dB +1 d B
AC C P AC CP
4 +1 7 .0 7 d B 9 .11 d B 11 .17 dB 11 .04 dB +1d B 4 +1 8.25 dB 9 .93 d B 1 1.97 dB +1 d B
5 +1 7 .6 1 d B 9 .73 d B 11 .84 dB 11 .73 dB +1d B 5 +1 8.84 dB 1 0 .5 2 d B 1 2.56 dB +1 d B
6 +1 - 10 .35 dB 12 .51 dB 12 .42 dB +1d B 6 +1 9.43 dB 1 1 .1 1 d B 1 3.15 dB +1 d B
7 +1 - 10 .97 dB 13 .18 dB 13 .11 dB +1d B 7 +1 1 0 .0 2 d B 1 3 .7 8 d B 1 3.74 dB +1 d B
1+0 (V) 4 .9 1 d B 6 .63 d B 8 .49 d B 8 .2 8 d B +1d B 1 +0( V) 5.89 dB 5 .89 d B 7 .1 3 d B +1 d B
1+1 (V) 5 .4 5 d B 7 .25 d B 9 .16 d B 8 .9 7 d B +1d B 1 +1( V) 6.48 dB 6 .48 d B 7 .7 2 d B +1 d B
2+1 (V) 5 .9 9 d B 7 .87 d B 9 .83 d B 9 .6 6 d B +1d B 2 +1( V) 7.07 dB 7 .07 d B 8 .3 1 d B +1 d B
3+1 (V) - 8 .49 d B 10 .50 dB 10 .35 dB +1d B 3 +1( V) 7.66 dB 7 .66 d B 8 .9 0 d B +1 d B
AC AP AC AP
1 +0(H ) 4 .9 1 d B 6 .63 d B 8 .49 d B 8 .2 8 d B +1d B 1 +0 (H ) 5.89 dB 5 .89 d B 5 .8 9 d B +1 d B
2 +0(H ) 5 .4 5 d B 7 .25 d B 9 .16 d B 8 .9 7 d B +1d B 1 +1 (H ) 6.48 dB 6 .48 d B 6 .4 8 d B +1 d B
3 +0(H ) 5 .9 9 d B 7 .87 d B 9 .83 d B 9 .6 6 d B +1d B 2 +1 (H ) 7.07 dB 7 .07 d B 7 .0 7 d B +1 d B
4 +0(H ) - 8 .49 d B 10 .50 dB 10 .35 dB +1d B 3 +1 (H ) 7.66 dB 9 .74 d B 7 .6 6 d B +1 d B
2 x( 1+0 ) 4 .9 1 d B 6 .63 d B 8 .49 d B 8 .2 8 d B +1d B 2 x(1 +0) 5.89 dB 7 .57 d B 1 3.78 dB +1 d B
2 x( 1+1 ) 5 .4 5 d B 7 .25 d B 9 .16 d B 8 .9 7 d B +1d B 2 x(1 +1) 6.48 dB 8 .16 d B 1 0.20 dB +1 d B
2 x( 2+1 ) 5 .9 9 d B 7 .87 d B 9 .83 d B 9 .6 6 d B +1d B 2 x(2 +1) 7.07 dB 8 .75 d B 1 0.79 dB +1 d B
2 x( 3+1 ) 6 .5 3 d B 8 .49 d B 10 .50 dB 10 .35 dB +1d B 2 x(3 +1) 7.66 dB 9 .34 d B 1 1.38 dB +1 d B
C C DP CC D P
2 x( 4+1 ) 7 .0 7 d B 9 .11 d B 11 .17 dB 11 .04 dB +1d B 2 x(4 +1) 8.25 dB 9 .93 d B 1 1.97 dB +1 d B
2 x( 5+1 ) 7 .6 1 d B 9 .73 d B 11 .84 dB 11 .73 dB +1d B 2 x(5 +1) 8.84 dB 1 0 .5 2 d B 1 2.56 dB +1 d B
2 x( 6+1 ) - 10 .35 dB 12 .51 dB 12 .42 dB +1d B 2 x(6 +1) 9.43 dB 1 1 .1 1 d B 1 3.15 dB +1 d B
2 x( 7+1 ) - 10 .97 dB 13 .18 dB 13 .11 dB +1d B 2 x(7 +1) 1 0 .0 2 d B 1 3 .7 8 d B 1 3.74 dB +1 d B
8 G type 5
Sys te m /R F Guarante ed
w /o BEF w /t BEF -1 w/t BEF-2
1 +0 6.63 d B 6 .6 3 dB 7.99 dB +1 dB
1 +1 7.24 d B 7 .2 4 dB 8.60 dB +1 dB
2 +1 7.85 d B 7 .8 5 dB 9.21 dB +1 dB
3 +1 8.46 d B 8 .4 6 dB 9.82 dB +1 dB
4 +1 9.07 d B 9 .0 7 dB 1 0.43 d B +1 dB
AC CP
5 +1 9.68 d B 9 .6 8 dB 1 1.04 d B +1 dB
6 +1 1 0.29 d B 10.2 9 dB 1 1.65 d B +1 dB
7 +1 1 1.52 d B 11.5 2 dB 1 2.88 d B +1 dB
8 +1 1 2.14 d B 12.1 4 dB 1 3.50 d B +1 dB
9 +1 1 2.76 d B 15.0 8 dB 1 4.12 d B +1 dB
1+ 0(V) 6.63 d B 6 .6 3 dB 7.99 dB +1 dB
1+ 1(V) 7.24 d B 7 .2 4 dB 8.60 dB +1 dB
2+ 1(V) 7.85 d B 7 .8 5 dB 9.21 dB +1 dB
3+ 1(V) 8.46 d B 8 .4 6 dB 9.82 dB +1 dB
4+ 1(V) 9.07 d B 9 .0 7 dB 1 0.43 d B +1 dB
AC AP
1 +0(H) 6.63 d B 6 .6 3 dB 6.63 dB +1 dB
2 +0(H) 7.24 d B 7 .2 4 dB 7.24 dB +1 dB
3 +0(H) 7.85 d B 7 .8 5 dB 7.85 dB +1 dB
4 +0(H) 8.46 d B 8 .4 6 dB 8.46 dB +1 dB
5 +0(H) 9.07 d B 11.3 9 dB 9.07 dB +1 dB
2x(1+ 0) 6.63 d B 6 .6 3 dB 7.99 dB +1 dB
2x(1+ 1) 7.24 d B 7 .2 4 dB 8.60 dB +1 dB
2x(2+ 1) 7.85 d B 7 .8 5 dB 9.21 dB +1 dB
2x(3+ 1) 8.46 d B 8 .4 6 dB 9.82 dB +1 dB
C C DP
2x(4+ 1) 9.07 d B 9 .0 7 dB 1 0.43 d B +1 dB
2x(5+ 1) 9.68 d B 9 .6 8 dB 1 1.04 d B +1 dB
2x(6+ 1) 1 0.29 d B 10.2 9 dB 1 1.65 d B +1 dB
2x(7+ 1) 1 1.52 d B 13.8 4 dB 1 2.88 d B +1 dB
Abbreviation:
• w/t BEF-1: With BEF for innermost channel pair & TX CH is in lower half band
• w/t BEF-2: With BEF for innermost channel pair & TX CH is in upper half band
For detailed BRU network, refer to paragraph 4.6 APPENDIX-D - TYPICAL BRU INSERTION LOSS BRE-
AKDOWN.
Warning: Above insertion loss calculation is based on the loss equalized RF branching network model,
standard card slot allocation and SIAE Microelettronica standard cable in accordance with Fig.63, Fig.64,
Fig.65, Fig.66, Fig.67, Fig.68, Fig.69, Fig.70, Fig.71, Fig.72, Fig.73, Fig.74, Fig.75 and Fig.76. Therefore
in case that not loss equalized RF branching network or not SIAE Microelettronica recommended RF channel
allocation rule is applied, insertion loss should be calculated individually. If insertion loss is critical for sys-
tem design calculation, please contact SIAE Microelettronica technical staff.
Warning: When the innermost RF channels are allocated on customer's request, BEF should be added only
for the innermost RF channel. In this case, BRU insertion loss will be increased by addition of BEF and con-
nection cables depending on system configuration.
Ma in
An te n n a P o rt 0 .3 5 0 .3 5 0 .3 5 0 .3 5 0 .3 5 0 .3 5 0 .3 5
L1
TR MD AD P T 1 TR MD AD P T 2 TR MD AD P T 3 TR MD AD P T 4
Ma in
An te n n a P o rt Transmit Side at Near-end Station
DUP
V(H )
C W C IR
0 .3
L3
L4
TR MD AD P T 1 TR MD AD P T 2 TR MD AD P T 3 TR MD AD P T 4
11G type1 11,200 0.60 1.44 0.32 1.28 1.28 1.44 0.97
11G type4 11,200 0.60 1.88 0.32 1.28 1.28 1.88 0.97
13G type1 12,996 0.68 1.58 0.34 1.38 1.38 1.58 1.08
Abbreviation
• L1: Semi-rigid cable b/t TRMD and TX BPF, back of TRMD adaptor, approx. 200 mm
• L2: Semi-rigid cable between CIRs in the same/different TRMD adaptor, approx. 115 mm
• L3: Semi-flexible cable b/t TRMD and BPF, back of TRMD Adaptor, 750 mm
• L4: Semi-rigid cable b/t TRMD and RX BPF, back of TRMD adaptor, approx. 400 mm
Ma in
An te n n a P o rt 0 .3 5 0 .3 5 0 .3 5 0 .3 5 0 .3 5 0 .3 5 0 .3 5 0 .3 5
L1
TR MD AD P T 1 TR MD AD P T 2 TR MD AD P T 3 TR MD AD P T 4
Ma in
An te n n a P o rt Transmit Side at Near-end Station
DUP
V(H )
C W C IR
0 .3
L3
L4
TR MD AD P T 1 TR MD AD P T 2 TR MD AD P T 3 TR MD AD P T 4
Ma in
An te n n a P o rt 0 .3 5 0 .3 5 0 .3 5 0 .3 5 0 .3 5 0 .3 5 0 .3 5 0 .3 5
L1
TR MD AD P T 1 TR MD AD P T 2 TR MD AD P T 3 TR MD AD P T 4
Ma in
An te n n a P o rt Transmit Side at Near-end Station
DUP
V(H )
C W C IR
0 .3
L3
L4
TR MD AD P T 1 TR MD AD P T 2 TR MD AD P T 3 TR MD AD P T 4
DUP CH1 CH3 CH5 CH7 DUP CH2 CH4 CH6 CH8
V(H ) L3 L2 L2 H (V)
C W C IR C IR C IR C IR C IR C W C IR C IR C IR C IR TX C IR
BEF
0 .3 0 .3
BPF BPF BPF BPF BPF BPF BPF BPF
L1
TR MD AD P T 1 TR MD AD P T 2 TR MD AD P T 1 TR MD AD P T 2
DUP DUP
V(H ) H (V)
C W C IR C W C IR
0 .3 0 .3
L3
L4
TR MD AD P T 1 TR MD AD P T 2 TR MD AD P T 1 TR MD AD P T 2
Ma in Ma in
An te n n a P o rt 0 .3 5 0 .3 5 0 .3 5 0 .3 5 An te n n a P o rt 0 .3 5 0 .3 5 0 .3 5 0 .3 5
DUP L3 CH1' CH3' CH5' CH7' DUP CH2' CH4' CH6' CH8'
V(H ) L2 L2 H (V)
C W C IR TX C IR C IR C IR C IR C W C IR C IR C IR C IR C IR
BEF
0 .3 0 .3
BPF BPF BPF BPF BPF BPF BPF BPF
L1
TR MD AD P T 1 TR MD AD P T 2 TR MD AD P T 1 TR MD AD P T 2
DUP DUP
V(H ) H (V)
C W C IR C W C IR
0 .3 0 .3
L3
L4
TR MD AD P T 1 TR MD AD P T 2 TR MD AD P T 1 TR MD AD P T 2
L6G type1 6,175 0.43 1.10 0.24 0.96 0.96 1.10 0.74
U6G type1 6,770 0.46 1.05 0.25 1.00 1.00 1.05 0.78
11G type2 11,200 0.60 1.44 0.32 1.28 1.28 1.44 0.97
Abbreviation
• L1: Semi-rigid cable b/t TRMD and TX BPF, back of TRMD adaptor, approx. 200 mm
• L3: Semi-flexible cable b/t TRMD and BPF, back of TRMD Adaptor, 750 mm
• L4: Semi-rigid cable b/t TRMD and RX BPF, back of TRMD adaptor, approx. 400 mm
• L5: Semi-flexible cable between BEF and BPF or DUP and BEF, 600 mm
• 0.35: Transfer loss of Circulator.
Specification
Tab.18 - Specification
Specification
Tab.19 - Specification
Item Performance
Group Delay -
Item Performance
Insertion Loss 2 dB
Group Delay
Fig.83
160
140
Log magunitude(dB)
120
100
80
60
40
20
0
-80 -70 -60 -50 -40 -30 -20 -10 0 10 20 30 40 50 60 70 80
Off-Carrier freguency (MHz)
180
160
140
Log magunitude(dB)
120
100
80
60
40
20
0
-80 -70 -60 -50 -40 -30 -20 -10 0 10 20 30 40 50 60 70 80
Off-Carrier freguency (MHz)
Fig.84
40 MHz CS 63 dB >120 dB
28 MHz CS 50 dB >120 dB
29 MHz CS 53 dB >120 dB
30 MHz 56 dB >120 dB
Warning: IRF value is for one-wave interference model, not two-wave interference model from lower and
upper adjacent RF channels.
5.1 RF BAND
4/5/L6/U6/7/8/11/13 GHz
In accordance with basically ITU-R. Recommendation F series Modulation applied is auto determined when
RF band is set on WebLT.
RF band and switching capacity in case of single RF application for N+1 STM-1 interface is shown in Tab.22.
RF band type 4G type2 L6G type1 L6G type2 U6G type3 U6G type4
F.384-10 F.384-10
ITU F series No. F.382-8 F.383-8 F.383-8 RALI
raster raster
F.385-9 F.385-9
ITU F series No. F.385-9 F.385-9 F.385-9
Annex-3 Annex-1
Modified
F.385-9
ITU F series No. F.385-9 F.385-9 F.385-9 F.385-9
Annex-5
Annex-5
5 Availability of technical items below depends on R&D roadmap and SNMP-SV Firmware release date.
For details, please contact to SIAE Microelettronica marketing staff.
Modified F.497-7
ITU F series No. CEPT/ERC
Rec12-06E
F.1099-4
ITU F series No. F.635-6 F.635-6 F.635-6 F.384-10
Annex-1
RF band type U6G type2 11G type1 11G type2 11G type3
Tab.23 shows available QAM for TRMD and BBINTF/GESW card combination.
6 Available QAM for TRMD and GESW combination, refer to paragraph 5.3 Transfer rate.
64-state Quadrature Amplitude Modulation with Low Density Parity Check type FEC (LDPC) for 40 MHz CS
128-state Quadrature Amplitude Modulation (128QAM) with Low Density Parity Check type FEC (LDPC) for
30 MHz CS
or
Fixed Modulation (T-FIX) selectable on WebLT 16/32/64/128/256 modulation with Low Density Parity
Check (LDPC) type FEC for 30/40 MHz CS
or
Adaptive Modulation (Adaptive) selectable on WebLT 16/32/64/128/256 modulation with Low Density Par-
ity Check (LDPC) type FEC for 30/40 MHz CS depending on path propagation condition
Warning: When Upload > FPGA/FIRM to TRMD v1 for Adaptive modulation is carried out, pay attention to
the following technical items below:
• FPGA uploaded TRMD v1 is only Ether (Native IP) exclusive, not commonly supported both Native
IP interface and STM-1 interface.
• TRMD v1 having 155.52 Mbit/s interface can connect with both BBINTF and GESW v1. However
FPGA uploaded TRMD v1 having 466.56 Mbit/s interface can connect only with GESW v2.
• There are two types of FPGA uploading, one is FPGA upload for adaptive modulation exclusive and
the other is for SDH exclusive.
• When BBINTF card is necessary to change GE ADPT card, new composition setting is needed after
reset (Disable) of composition.
Tab.24 shows the relationship between digital transfer rate and total transfer rate with/without FEC for
packet size of 1,518 byte and Tab.25 and Tab.26 show the typical throughput as a parameter of packet
size and latency.
40M CS System
FEC ON FEC OFF
Total
D-bit Effect TDTR
Bit Ether NxRF Ether NxRF
(bit) Byte (Mbps) Radio DTR Ether Total Radio DTR Ether Total QAM
(bit) Rate Rate Rate Rate
Efficien. (Mbps) Efficien. Efficien. Efficien. (Mbps) Efficien. Efficien. order
(Mbps) (Gbps) (Mbps) (Gbps)
10 5010 562 320.640 0.897 287.744 0.984 283.132 0.883 0.283 0.947 303.616 0.984 298.890 0.932 0.299 1024QAM
9 4509 519 288.576 0.921 265.728 0.983 261.275 0.905 0.261 0.976 281.600 0.984 277.033 0.960 0.277 512QAM
8 4008 456 256.512 0.910 233.472 0.982 229.251 0.894 0.229 0.972 249.344 0.983 245.009 0.955 0.245 256QAM
7 3507 396 224.448 0.903 202.752 0.980 198.752 0.886 0.199 0.974 218.624 0.981 214.510 0.956 0.215 128QAM
6 3006 333 192.384 0.886 170.496 0.978 166.728 0.867 0.167 0.969 186.368 0.979 182.486 0.949 0.182 64QAM
5 2505 271 160.320 0.865 138.752 0.974 135.212 0.843 0.135 0.964 154.624 0.976 150.970 0.942 0.151 32QAM
4 2004 209 128.256 0.834 107.008 0.969 103.697 0.809 0.104 0.958 122.880 0.972 119.454 0.931 0.119 16QAM
3 1503 147 96.192 0.782 75.264 0.959 72.181 0.750 0.072 0.947 91.136 0.965 87.939 0.914 0.088 8QAM
2 1002 84 64.128 0.671 43.008 0.934 40.157 0.626 0.040 0.918 58.880 0.950 55.915 0.872 0.056 QPSK
Addition of FEC 31
30M CS System
FEC
FEC ON
OFF
Total
D-bit Effect TDTR
Bit
(bit) Byte (Mbps) Ether Ether Total NxRF Radio Ether Ether Total NxRF
(bit) Radio DTR DTR QAM
Effi- Rate Effi- Rate Effi- Effi- Rate Effi- Rate
Efficien. (Mbps) (Mbps) order
cien. (Mbps) cien. (Gbps) cien. cien. (Mbps) cien. (Gbps)
10 4860 558 241.920 0.919 222.208 0.984 218.633 0.904 0.219 0.970 234.553 0.984 230.889 0.954 0.231 1024QAM
9 4374 499 217.728 0.913 198.713 0.983 195.307 0.897 0.195 0.969 211.058 0.983 207.563 0.953 0.208 512QAM
8 3888 439 193.536 0.903 174.820 0.981 171.585 0.887 0.172 0.967 187.164 0.982 183.841 0.950 0.184 256QAM
7 3402 378 169.344 0.889 150.528 0.980 147.468 0.871 0.147 0.962 162.873 0.981 159.724 0.943 0.160 128QAM
6 2916 318 145.152 0.872 126.635 0.977 123.747 0.853 0.124 0.957 138.980 0.979 136.003 0.937 0.136 64QAM
5 2430 258 120.960 0.849 102.741 0.974 100.025 0.827 0.100 0.951 115.086 0.976 112.281 0.928 0.112 32QAM
4 1944 197 96.768 0.811 78.450 0.968 75.909 0.784 0.076 0.938 90.795 0.971 88.165 0.911 0.088 16QAM
3 1458 137 72.576 0.752 54.556 0.957 52.187 0.719 0.052 0.922 66.901 0.963 64.443 0.888 0.064 8QAM
2 972 77 48.384 0.634 30.663 0.928 28.466 0.588 0.028 0.889 43.008 0.947 40.722 0.842 0.041 QPSK
LCAS add 5 Data rate increase by LCAS information insertion[fixed in this case)
L1 Throughput L2 Throughput
QAM
Packet Size (byte) Packet size (byte)
Order
64 256 1,518 9,600 64 256 1,518 9,600
QPSK 24 24 24 24 18 22 24 24
8QAM 48 48 48 48 37 45 47 48
16QAM 72 72 72 72 55 67 71 72
32QAM 96 96 96 96 73 89 95 96
L1 Throughput L2 Throughput
QAM
Packet Size (byte) Packet size (byte)
Order
64 256 1,518 9,600 64 256 1,518 9,600
QPSK 35 35 35 35 26 32 34 35
8QAM 67 67 67 67 51 62 66 67
16QAM 99 99 99 99 75 92 97 99
Warning: Actual L2 throughput is slightly (only few Mbit/s) less than theoretical throughput as shown in
Tab.24 because of L2SW-to-FPGA bandwidth limitation within available radio throughput.
30 MHz CS 40 MHz CS
QAM Order
Throughput Latency Throughput Latency
(Mbit/s) (sec) (Mbit/s) (sec)
• Max. two (2) optional 2.048 Mbit/s WS on SOH & RFCOH on BBINTF
Switching capacity for STM-1 interface and single/dual/double terminal configuration is shown in Tab.28
and Tab.29.
Switching capacity for Native IP interface and single/dual/double terminal configuration is M+0 with RPS
DISABLE. M=max. 8 for each GP1 and GP2.
Warning: Mixed GESW v1 and GESW v2 installation is NOT allowed for use in the same shelf.
GP1-RPS GP2-RPS
Switching
Remarks
Capacity
RPS system RPS function RPS system RPS function
Same insert/separation method same as SDH fiber optic transmission system for terminal and repeater
station.
20 cascaded hops with network element clock in accordance with ITU-T G.813. Synchronous network ref-
erence chain is in accordance with ITU-T G.803
In accordance with FIGURE 6-1/G.707 and AU pointer acts within AU-4 frame only as shown in Fig.85. AU-
3 frame is NOT supported.
Regarding specific point for technical parameter is in accordance with ETSI EN302 217-1 V1.2.1 (2007-06).
5.8.1 ECC
20 cascaded hops with network element clock in accordance with ITU-T G.8261/Y.1361 (SyncE).
External clock
5.9 TRANSMITTER
In accordance with Tab.30, Tab.31 and Tab.32 depending on baseband interface and RF, measured at
TRMD output at Point A'.
When transmit output power is defined at Point B', converted value is calculated by using calibration value
as shown Tab.33. Please note that there is no test point at Point B'.
8 dB for 64QAM and 9dB for 128QAM without TX overdrive at 1-dB saturation point.
This function is enabled for longer radio hop (> 60 km for example) without ETSI EN standard compliance.
30 MHz CS 40 MHz CS
Modulation Tolerance
STPa/with ODb HPc/with ODb. STPa./with ODb. HPc./with ODb.
Tab.31 - Transmit Output Power for Native IP interface and 30 MHz CS (dBm)
Ma in
An te n n a P o rt
Tra n s m itte r s id e
DUP
C W C IR C IR C IR C IR C IR C IR C IR C IR TX C IR
BEF
R e fe re n ce B '
R eferenc e A '
Trans m it s ide
TR
CH3
MD
R e ce ive r s id e
C IR RX C IR C IR C IR C IR C IR C IR C IR
BEF
Fig.86 -
Linearizer circuit is employed to maintain optimum linearity using DPD (Digital pre-distortion).
Monitoring reference clock of TX LOC is 19.2 MHz for 8G type1 and 20.0 MHz for L6G, U6G, 8G type5 & 11G
- IF bandwidth: 300 kHz for 40 MHz CS, 100 kHz for 30 MHz CS
- Sweep width: 200 MHz for 40 MHz CS, 150 MHz for 30 MHz CS
2. Other discrete CW components exceeding the spectrum mask limit calculated as 10Log (CSmin/IF-
BW)-10
< 9.5 dB for CW1 to CWn
Refer to Fig.89 as a typical example.
Interference into other systems operation wholly externally to the system under con-
sideration
2. < -30 dBm in the frequency range 21.2 GHz to 26.0 GHz
Spurious emission is defined as any emission at frequencies which are outside the nominal carrier frequen-
cy by more than +/- 250% of the relevant channel separation. That is:
9 Occupied bandwidth is defined as the width of a frequency band such that, below and above the upper
frequency limits, the mean powers emitted are each equal to a 0.5% of the total mean power of a given
emission and calculated in accordance with ITU-R F.1191 ANNEX 1, section 2.1
• IF bandwidth: 300 kHz for 40 MHz CS, 100 kHz for 30 MHz CS
• Sweep width: 200 MHz for 40 MHz CS, 150 MHz for 30 MHz CS
5.9.13 IF
5.9.14 TX IF Input
5.9.15 TX RF Input
5.9.16 IF stability
5.9.21 ATPC
5.9.22 MTPC
• Control: Manual
• Return loss: > 26 (24) dB/ F010 MHz +/- 20 MHz for 40 MHz CS
> 26 (24) dB / F010 MHz +/- 15 MHz for 30 MHz CS
4G type2 10 24 -9.6
4G type1 10 28 -9.6
5G 10 28 -9.6
7G 7 24 -9.6
8G 7 24 -9.6
11G 10 28 -9.6
• 1 kHz: for spurious emissions falling between 9 kHz and 150 kHz
• 10 kHz: for spurious emission falling between 150 kHz and 30 MHz
• 100 kHz: for spurious emission falling between 30 MHz and 1 GHz
Measured at TRMD RF input at Point A of both main and SD receiver independently and at maximum gain
of IF amplifier.
Interference into other systems operation wholly externally to the system under consideration
2. < -30 dBm in the frequency range 21.2 GHz to 26.0 GHz
Spurious emission is defined as any emission at frequencies which are outside the nominal carrier frequen-
cy by more than +/- 250% of the relevant channel separation. That is:
In accordance with ETSI EN302 217-2-2 V1.4.1 (2010-07) and ETSI EN301 390 V1.2.1 (2003-11)
At that time, carrier path shall not result in a BER greater than 10E-5.
5.10.6 Inter-Modulation
• IM3: >50 dB
• IM5: >50 dB
> 77 dB
5.10.10 RX/SD IF
• +/- 10 ppm
5.10.12 RF to IF interface
None
None
• Return loss: >26 (24) dB / F011 MHz +/- 20 MHz for 40 MHz CS
> 26 (24) dB / F011 MHz +/- 15 MHz for 30 MHz CS
5.11 MODEM
Fixed QAM
In case of TRMD v2
• QPSK/8/16/32/64/128/256/512QAM with low density parity check (LDPC) type FEC for 30/40 MHz
CS selectable by WebLT
Warning: Fixed 512QAM operation is not recommended for use because of long frame sync time
(>=10 min.) with MAX/MIN QAM=512QAM
or
• QPSK/8/16/32/64/128/256/512QAM with low density parity check (LDPC) type FEC for 30/40 MHz
CS depending path propagation condition
• 16/32/64/128/256QAM with low density parity check (LDPC) type FEC for 30/40 MHz CS selectable
by WebLT
or
Adaptive QAM (Adaptive);
• 16/32/64/128/256QAM with low density parity check (LDPC) type FEC for 30/40 MHz CS depending
path propagation condition
5.11.7 ATDE
• CMI-to-Unipolar/Unipolar-to-CMI conversion
• Scrambler/descrambler
• CMI-to-Unipolar/Unipolar-to-CMI conversion
• Scrambler/descrambler
• Switching control function for M+0 system, Link aggregation and fallback protection, proprietary
load balancing on radio side
• Link aggregation and fallback protection, proprietary load balancing on radio side
Switching control function for M+0 system, aggregation and fallback protection, proprietary load balancing
on radio side
Switching control function for M+0 system, aggregation and fallback protection, proprietary load balancing
on radio side
5.14.3 GE SW 1000BASE-SX/LX
Switching control function for M+0 system, Link aggregation and fallback protection, proprietary load bal-
ancing on radio side
• Frame alignment
• Route identification
5.16.1 Upfade
• < BER = 10-10 at RSL of -19 dBm (typical), -22 dBm (guaranteed)
• < BER = 10-3 at RSL of -12 dBm (typical), -15 dBm (guaranteed)
5.16.2 Downfade
measured at TRMD card input (at point A) for main RX and SD RX independently. For 11 GHz band, 0.5 dB
RSL relaxation is required.
measured at TRMD card input (at point A) for main RX and SD RX independently. For 11/13 GHz band,
0.5/1.5 dB RSL relaxation is required.
12 This value is ETSI EN302 217-2-2 V1.4.1 (2010-07) Annex C, C.4.2, C.1-5B Type 2 performance limit.
In case of ETSI standard, measured point is at point B for the system with a multi-channel branching sys-
tem and 1.5 dB relaxation by using contiguous filter, not hybrid for CCDP. Therefore for above BER spec-
ification, RX BPF calibration is needed to meet ETSI limit. For 11 GHz, more 1.5 dB relaxation.
13 This value is ETSI EN302 217-2-2 V1.4.1 (2010-07) Annex B, B.4.2, B.3-5B Class 5B performance lim-
it. In case of ETSI standard, measured point is at point B for the system with a multi-channel branching
system and 1.5 dB relaxation by using contiguous type filter, not hybrid
For 13 GHz band, ETSI standard is -64.5 dBm for BER=10-6 and -60.5 dBm for BER of 10-10.
When RSL is defined at Point B in accordance with ETSI EN302 217-1 V1.2.1 (2007-06), converted value
is calculated by using MSTU ADPT+ RX BPF loss as shown Tab.34.
Please note there is no test point at Point B.
Fig.95 -
At Point A
TL Radio
TRMD RF input (ref.A)
At Point B
ETSI EN302 217-1 V1.2.1 Calibration value =
RX BPF input
(2007-06) RX BPF Loss + TRMD Adaptor Loss
(Between CIR and RX BPF)
5.17.1 Upfade
• < BER = 10-10 at RSL of -19 dBm (typical), -22 dBm (guaranteed)
5.17.2 Downfade
30 MHz CS System
40 MHz CS System
measured at TRMD card input (at point A) for main RX and SD RX independently. For 11/13 GHz band,
0.5dB/1.5dB RSL relaxation is required. For calibration value at Point B, please refer to Tab.36 and Tab.37
below.
Warning: BER measurement is only carried out at laboratory or factory using artificial transmission line and
error counter with functional switch setting on TRMD card.
At Point A
TL Radio
TRMD RF input (ref.A)
At Point B
ETSI EN302 217-1 V1.2.1 Calibration value =
RX BPF input
(2007-06) RX BPF Loss + TRMD Adaptor Loss
(Between CIR and RX BPF)
5.18 OVERALL
Static Signature
measured at BB-TRMD-BRU-TRMD-BB overall configuration and BER = 1x10(-6) and tau = 6.3ns
Dynamic Signature
30 MHz CS system
When set SDH/Ether to Ether / Mode to Adaptive, QAM order change vs. RSL in the static fade is in accord-
ance with Tab.38.
5.19 DFM
2. SD function
3. XPIC function
4. TX output overdrive function
9. GP2/DT function
Warning: Availability of license key function depends on SNMP-SV firmware release date. For details, please
contact with marketing person.
Measured at Point A-A' and BER = 10E-6 excluding BRU loss and without +2dB Tx overdrive function.
When system gain is defined at Point B-B' in accordance with ETSI EN302 217-1 V1.2.1 (2007-06), con-
verted value is calculated by using TRMD ADPT+ TX BPF+RX BPF+TRMD ADPT loss as shown Tab.41.
Please note there is no test point at Point B and B'.
4G type2 2.47
4G type1 2.77
5G 2.84
L6G 3.37
7G 3.80
8G 3.85
13G 4.92
5.22.2 Delay
Automatically adjusted at IF-port on TRMD card for the received level of -40 dBm at TRMD input without
measuring equipment.
• 64QAM System for STM-1 (in accordance with ETSI EN302 217-2-2 V1.4.1 (2010-07) Table C.7,
System C1, 5B
• 128QAM System for STM-1 (in accordance with ETSI EN302 217-2-2 V1.4.1 (2010-07) Table B.7,
System B3, 5B
• 64QAM System for STM-1 (in accordance with ETSI EN302 217-2-2 V1.4.1 (2010-07) Table C.7,
System C1, 5B
- RSL degradation < 1dB at BER = 10(-6) and C/I = -26 dB (typical)
C/I = -4 dB (ETSI limit)
- RSL degradation < 3dB at BER = 10(-6) and C/I = -32 dB (typical)
C/I = -8 dB (ETSI limit)
• 128QAM System for STM-1 (in accordance with ETSI EN302 217-2-2 V1.4.1 (2010-07) Table B7,
System B3, 5B
- RSL degradation < 1dB at BER = 10(-6) and C/I = -19 dB (typical)
C/I = -5 dB (ETSI limit)
- RSL degradation < 3dB at BER = 10(-6) and C/I = -21 dB (typical)
C/I = -8 dB (ETSI limit)
Fig.89 shows the typical adjacent channel interference reduction factor (IRF) for 64QAM and 128QAM sys-
tem.
RF interference sensitivity for adaptive modulation is in accordance with Tab.42, Tab.43 and Tab.44.
1 dB Degradation 3 dB Degradation
QAM Order
Typical Guaranteed Typical Guaranteed
QPSK 17 21 13 17
8QAM 20 24 16 20
16QAM 23 27 19 23
32QAM 26 30 22 26
64QAM 31 33 27 29
128QAM 33 35 29 32
256QAM 37 40 32 36
512QAM 41 44 36 40
1 dB Degradation 3 dB Degradation
QAM Order
Typical Guaranteed Typical Guaranteed
512QAM -9 -6 -12 -8
1 dB Degradation 3 dB Degradation
QAM Order
Typical Guaranteed Typical Guaranteed
5.25.1 SD
5.25.2 SD DADE
• Built-in delay equalization on WebLT and no manual adjustment using measuring equipment needed
• Cross Polarization Interference Canceller (XPIC) between V and H-polarization of antenna system
for CCDP operation
Warning: QAM order both V/H-polarization should be same when setting and recommended QAM is
128QAM for 30 MHz CS and 64QAM for 40 MHz CS. QPSK is not allowed for XPIC DADE setting.
5.25.12 ATPC
5.25.13 MTPC
• Control: Manual
• BRU (max. x48 TX/RX/SD BPFs, max. x8 BEFs and max. 8 waveguide ports)
- 1,640 (H) x 532 (W) x 290 (D) mm with common connection area
Maximum sixteen (16) complete radio systems are configured.
- 400 (H) x 532 (W) x 290 (D) mm with common connection area
Maximum sixteen (16) BRSW and BB INTF cards are configured.
• Cards
- TRMD, BBINTF, SV, AUX INTF, GESW, STM4O, BB EXT ADPT and BRSW
• Coaxial cables with connectors both ends for BRU
• Inter-shelf multi-pin cable with connectors both ends for 1+1 BB redundant
6.2 RACK
• Height: 1,800 mm
• Width: 600 mm
2,200 mm ETSI standard rack is used as option for applying 1+1 BB redundant and dimension is as follows:
• Height: 2,200 mm
• Width: 600 mm
RF branching network (BRU) is consists of RF TX/RX/SD BPF unit, RF BEF, circulator and coaxial connection
cables.
Connection between BRU BPF unit and TRMD card is made with BMA plug-in connectors on TR ADPT without
manual cable connection.
On the Basic shelf, there are connectors and power supply terminals as follows:
On the Extension Baseband (Ext-BB) shelf, there are connectors and power supply terminals as follows:
BRU is used for terminal and repeater station. BRU mechanical construction is as follows:
- Maximum four (4) Duplexer (DUP), waveguide antenna port for TX/RX
- Maximum four (4) Adaptor (ADPT), waveguide antenna port for SD RX or TX/SD
- Maximum eight (8) TRMD adaptor (TR ADPT) for TRMD unit and BRU filter
- Maximum six (6) Band Elimination Filter (BEF) for innermost RF channel
- Maximum eight (8) ventilators units (One VENT for two TRMDs)
The Transceiver and Modem card (TRMD) is used for terminal and repeater station. TRMD card and cable
construction is as follows:
- Optional one (1) XPIC cable for CCDP operation (x1 cable / x2 TRMD)
- One (1) VENT cable between TRMD card and VENT unit (x1 cable / TRMD)
BB INT-X card of Basic shelf for all system applications is used for terminal and repeater station. BB INTF-
X card construction is as follows:
COMN block unit of Basic shelf for N+1 point-to-point terminal operation is used for terminal and repeater
station. SV block card and module construction are as follows:
- Maximum two (2) optional GE switch cards (GE SW1) for 1000BASE-T
17 There are two (2) types available, one is TRMD with XPIC and the other is TRMD without XPIC. For the
change of TRMD with XPIC from TRMD without XPIC, hardware upgrade by software key is necessary.
- Maximum two (2) optional auxiliary signal interface cards (AUX INTF)
- Maximum two (2) optional auxiliary signal converter cards (AUX CONV)
- Maximum two (2) optional baseband extension adaptor card (BB EXT ADPT)
- Maximum three (3) optional V.11 64 kbit/s modules on AUX INTF card
COMN block card of Basic shelf for N+1 & M+1 point-to-point terminal operation is used for terminal and
repeater station.
- Optional GE switch cards (GE SW2) for 1000BASE-SX per RPS group
- Optional GE switch cards (GE SW3) for 1000BASE-LX per RPS group
- Maximum two (2) optional auxiliary signal interface cards (AUX INTF)
- Maximum two (2) optional auxiliary signal converter cards (AUX CONV)
- Maximum two (2) optional baseband extension adaptor cards (BB EXT ADPT)
- Maximum three (3) optional G.703 64 kbit/s modules on AUX INTF card
- Maximum three (3) optional V.11 64 kbit/s modules on AUX INTF card
COMN block card of Basic shelf for N+1 & M+1 dual/double terminal operation is used for terminal and
repeater station.
- Maximum three (3) optional Analog modules on AUX INTF per direction
- Maximum three (3) optional G.703 64 kbit/s modules on AUX INTF per direction
- Maximum three (3) optional V-11 64 kbit/s modules on AUX INTF per direction
Optional BB INTF-Y card of Extension BB shelf is used for terminal and repeater station for 1+1 baseband
redundancy. BB INTF-Y card construction is as follows:
Slot arrangement (TRMD, BB INTF and BRU pair) is very flexible to install for all system applications. How-
ever slot 1, 9 and 16 is fixed for protection channel of GP1 & GP2 and other slots are flexible to installed
on WebLT. SIAE Microelettronica recommended slot allocation is shown in paragraph 6.21 Appendix-A -
SIAE Microelettronica Recommended Slot Allocation.
User interface area (UIA) on Basic shelf has the interface connectors for signals and terminals/ arrestor for
DC power system. DC Power terminal, arrestor and connectors are located below:
1. DC power terminal
Located on BWB of shelf, dual-feed available (X-port and Y-port).
User interface area (UIA) on Ext-BB shelf has the interface connectors for signals and terminals/ arrestor
for DC power system.
1. DC power terminal
Located on BWB of shelf, dual-feed available (X-port and Y-port).
6.16 EXTERNAL CB
External circuit breaker is needed outside TL radio equipment provided by Customer. Maximum rating of
circuit breaker is DC65V/35A for dual-feed power supply of system-X and system-Y lines.
Fig.100, Fig.101 and Fig.102 show the detailed rack/unit configurations for all system application.
Fig.97
TR M D(W 1 )
TR M D(W 2 )
TR M D(W 3 )
TR M D(W 4 )
TR M D(W 5 )
TR M D(W 6 )
TR M D(W 7 )
TR M D(P )
TR M D(P )
(1) S lot1 is fixed to G P 1 -P C H
(2) S lot9 is fixed to G P 2 -P C H
(3) S lot2 to S lot8 is W 1 to W 7 for
G P 1 system .
(4) S lot10 to S lot16 is W 1 to W 7
for G P 2 system
Basic shelf
B B IN TF(W 1
B B IN TF(W 2
B B IN TF(W 3
B B IN TF(W 4
B B IN TF(W 5
B B IN TF(W 6
B B IN TF(W 7
B B IN TF(W 1
B B IN TF(W 2
B B IN TF(W 3
B B IN TF(W 4
B B IN TF(W 5
B B IN TF(W 6
B B IN TF(W 7
N ote : W 1 to W 7 is flexible to
B B IN TF(P )
B B IN TF(P )
Fig.98
TR M D (P )
B B IN TF(P )
Fig.99
ACCP
N+1/N+0 ACAP 1 1
CCDP
ACCP
N+1 or N+0 &
M+1 or M+0 ACAP 1 1
P-P STM-1 electrical and/or
CCDP
STM-1 optical and/or
Option
ACCP STM-4 optical and/or
N+1/N+0 & Gigabit Ethernet
M+1/M+0 ACAP 1 1
Dual/Double
CCDP
1+1 HSB
1 1
P-P
1+1 HSB
1 1
Dual/Double
Optional
11 Gigabit Ethernet Switch with SFP GE SW
SV 1000BASE-T/SX/LX
12 STM-4 optical with SFP STM4O Optional
T R AD PT TR M D (W 1 5 ) B B IN TF(W 1 5 )
Mixed ACCP/ACAP/CCDP Operation
15 14 15 14 15 14 TR M D (W 1 4 ) B B IN TF(W 1 4 )
B E F (x4 m a x.)
TERM
T R AD PT TR M D (W 1 3 ) B B IN TF(W 1 3 )
1 1 G S ys te m
Point-to-Point Terminal
13 12 13 12 13 12 TR M D (W 1 2 ) B B IN TF(W 1 2 )
E TS I R a ck (1 ,8 0 0 m m )
TR M D (W 1 1 ) B B IN TF(W 1 1 )
A ntenna P ort (M ax . 8)
11 10 11 10 11 10 TR M D (W 1 0 ) B B IN TF(W 1 0 ) A U X IN TF
T R AD PT TR M D (W 9 ) B B IN TF(W 9 ) A U X IN TF
9 8 9 8 9 8 TR M D (W 8 ) B B IN TF(W 8 )
T R AD PT SV
TR M D (W 7 ) B B IN TF(W 7 )
7 6 7 6 7 6 TR M D (W 6 ) B B IN TF(W 6 ) GE SW
B E F (x4 m a x.)
L 6 G S ys te m
T R AD PT TR M D (W 5 ) B B IN TF(W 5 ) GE SW
5 4 5 4 5 4 TR M D (W 4 ) B B IN TF(W 4 )
Basic shelf
T R AD PT TR M D (W 3 ) B B IN TF(W 3 )
3 2 3 2 3 2 TR M D (W 2 ) B B IN TF(W 2 )
T R AD PT TR M D (W 1 ) B B IN TF(W 1 )
1 P 1 P 1 P TR M D (P ) B B IN TF(P )
SD
SD
RX
RX
TX
TX
VEN T VEN T VEN T VEN T VEN T VEN T VEN T VEN T
T R AD PT TR M D (W 1 5 ) B B IN TF(W 1 5 ) BR SW B B IN TF(W 1 5 )
TE R M
15 14 15 14 15 14 TR M D (W 1 4 ) B B IN TF(W 1 4 ) BR SW B B IN TF(W 1 4 )
B E F (x4 m a x.)
TERM
T R AD PT TR M D (W 1 3 ) B B IN TF(W 1 3 ) BR SW B B IN TF(W 1 3 )
1 1 G S ys te m
13 12 13 12 13 12 TR M D (W 1 2 ) B B IN TF(W 1 2 ) BR SW B B IN TF(W 1 2 )
T R AD PT BR SW
E TS I R a ck (2 ,2 0 0 m m )
TR M D (W 1 1 ) B B IN TF(W 1 1 ) B B IN TF(W 1 1 )
A ntenna P ort (M ax . 8)
11 10 11 10 11 10 TR M D (W 1 0 ) B B IN TF(W 1 0 ) A U X IN TF BR SW B B IN TF(W 1 0 )
T R AD PT TR M D (W 9 ) B B IN TF(W 9 ) A U X IN TF BR SW B B IN TF(W 9 )
9 8 9 8 9 8 TR M D (W 8 ) B B IN TF(W 8 ) BR SW B B IN TF(W 8 )
T R AD PT SV BR SW
TR M D (W 7 ) B B IN TF(W 7 ) B B IN TF(W 7 )
7 6 7 6 7 6 TR M D (W 6 ) B B IN TF(W 6 ) GE SW BR SW B B IN TF(W 6 )
B E F (x4 m a x.)
T R AD PT TR M D (W 5 ) B B IN TF(W 5 ) GE SW BR SW B B IN TF(W 5 )
L 6 G S ys te m
5 4 5 4 5 4 TR M D (W 4 ) B B IN TF(W 4 ) BB EXT AD PT BR SW B B IN TF(W 4 )
Ext-BB shelf
Basic shelf
T R AD PT TR M D (W 3 ) B B IN TF(W 3 ) BB EXT AD PT BR SW B B IN TF(W 3 )
3 2 3 2 3 2 TR M D (W 2 ) B B IN TF(W 2 ) BR SW B B IN TF(W 2 )
T R AD PT TR M D (W 1 ) B B IN TF(W 1 ) BR SW B B IN TF(W 1 )
1 P 1 P 1 P TR M D (P ) B B IN TF(P ) BR SW B B IN TF(P )
SD
SD
RX
RX
TX
TX
188
189
VEN T VEN T VEN T VEN T VEN T VEN T VEN T VEN T
Mixed ACCP/ACAP/CCDP P-to-P Operation
T R AD PT
Fig.101 - One Example of N+1 GP1 & M+1 GP2 Point-to-Point Terminal
TR M D (P ) B B IN TF(P )
One Example of L6G, 5+1 & 11G, 9+1
1 P 1 P 1 P TR M D (W 1 ) B B IN TF(W 1 )
B E F (x4 m a x.)
TERM
T R AD PT TR M D (W 2 ) B B IN TF(W 2 )
Point-to-Point Terminal
3 2 3 2 3 2 TR M D (W 3 ) B B IN TF(W 3 )
11G, 9+1
T R AD PT
E TS I R a ck (1 ,8 0 0 m m )
TR M D (W 4 ) B B IN TF(W 4 )
A ntenna P ort (M ax . 8)
5 4 5 4 5 4 TR M D (W 5 ) B B IN TF(W 5 ) A U X IN TF
T R AD PT TR M D (W 6 ) B B IN TF(W 6 ) A U X IN TF
7 6 7 6 7 6 TR M D (W 7 ) B B IN TF(W 7 )
T R AD PT SV
TR M D (W 8 ) B B IN TF(W 8 )
9 8 9 8 9 8 TR M D (W 9 ) B B IN TF(W 9 ) GE SW
B E F (x4 m a x.)
T R AD PT TR M D (W 5 ) B B IN TF(W 5 ) GE SW
5 4 5 4 5 4 TR M D (W 4 ) B B IN TF(W 4 )
L6G, 5+1
Basic shelf
T R AD PT TR M D (W 3 ) B B IN TF(W 3 )
3 2 3 2 3 2 TR M D (W 2 ) B B IN TF(W 2 )
T R AD PT TR M D (W 1 ) B B IN TF(W 1 )
1 P 1 P 1 P TR M D (P ) B B IN TF(P )
SD
SD
RX
RX
TX
TX
VEN T VEN T VEN T VEN T VEN T VEN T VEN T VEN T
T R AD PT TR M D (P ) B B IN TF(P ) BR SW B B IN TF(P )
TE R M
1 P 1 P 1 P TR M D (W 1 ) B B IN TF(W 1 ) BR SW B B IN TF(W 1 )
B E F (x4 m a x.)
TERM
T R AD PT TR M D (W 2 ) B B IN TF(W 2 ) BR SW B B IN TF(W 2 )
3 2 3 2 3 2 TR M D (W 3 ) B B IN TF(W 3 ) BR SW B B IN TF(W 3 )
11G, 9+1
T R AD PT BR SW
E TS I R a ck (2 ,2 0 0 m m )
TR M D (W 4 ) B B IN TF(W 4 ) B B IN TF(W 4 )
A ntenna P ort (M ax . 8)
5 4 5 4 5 4 TR M D (W 5 ) B B IN TF(W 5 ) A U X IN TF BR SW B B IN TF(W 5 )
T R AD PT TR M D (W 6 ) B B IN TF(W 6 ) A U X IN TF BR SW B B IN TF(W 6 )
7 6 7 6 7 6 TR M D (W 7 ) B B IN TF(W 7 ) BR SW B B IN TF(W 7 )
T R AD PT SV BR SW
TR M D (W 8 ) B B IN TF(W 8 ) B B IN TF(W 8 )
9 8 9 8 9 8 TR M D (W 9 ) B B IN TF(W 9 ) GE SW BR SW B B IN TF(W 9 )
B E F (x4 m a x.)
T R AD PT TR M D (W 5 ) B B IN TF(W 5 ) GE SW BR SW B B IN TF(W 5 )
5 4 5 4 5 4 TR M D (W 4 ) B B IN TF(W 4 ) BB EXT AD PT BR SW B B IN TF(W 4 )
L6G, 5+1
Ext-BB shelf
Basic shelf
T R AD PT TR M D (W 3 ) B B IN TF(W 3 ) BB EXT AD PT BR SW B B IN TF(W 3 )
3 2 3 2 3 2 TR M D (W 2 ) B B IN TF(W 2 ) BR SW B B IN TF(W 2 )
T R AD PT TR M D (W 1 ) B B IN TF(W 1 ) BR SW B B IN TF(W 1 )
1 P 1 P 1 P TR M D (P ) B B IN TF(P ) BR SW B B IN TF(P )
MN.00278.E - 005
SD
SD
RX
RX
TX
TX
MN.00278.E - 005
One Example of L6G, 5+1 for Eastern Route &
T R AD PT TR M D (P ) B B IN TF(P )
1 P 1 P 1 P TR M D (W 1 ) B B IN TF(W 1 )
Mixed ACCP/ACAP/CCDP Operation
B E F (x4 m a x.)
TERM
11G, 9+1 for Western Route
T R AD PT TR M D (W 2 ) B B IN TF(W 2 )
Fig.102 - One Example of N+1 GP1 & M+1 GP2 Double Terminal
Double Terminal Operation
W e s te rn R o u te
3 2 3 2 3 2 TR M D (W 3 ) B B IN TF(W 3 )
T R AD PT TR M D (W 4 ) B B IN TF(W 4 )
E TS I R a ck (1 ,8 0 0 m m )
A ntenna P ort (M ax . 8)
5 4 5 4 5 4 TR M D (W 5 ) B B IN TF(W 5 ) A U X IN TF
T R AD PT TR M D (W 6 ) B B IN TF(W 6 ) A U X IN TF
7 6 7 6 7 6 TR M D (W 7 ) B B IN TF(W 7 )
T R AD PT SV
TR M D (W 8 ) B B IN TF(W 8 )
9 8 9 8 9 8 TR M D (W 9 ) B B IN TF(W 9 ) GE SW
B E F (x4 m a x.)
T R AD PT TR M D (W 5 ) B B IN TF(W 5 ) GE SW
E a s te rn R o u te
5 4 5 4 5 4 TR M D (W 4 ) B B IN TF(W 4 )
Basic shelf
T R AD PT TR M D (W 3 ) B B IN TF(W 3 )
3 2 3 2 3 2 TR M D (W 2 ) B B IN TF(W 2 )
T R AD PT TR M D (W 1 ) B B IN TF(W 1 )
1 P 1 P 1 P TR M D (P ) B B IN TF(P )
SD
SD
RX
RX
TX
TX
VEN T VEN T VEN T VEN T VEN T VEN T VEN T VEN T
T R AD PT TR M D (P ) B B IN TF(P ) BR SW B B IN TF(P )
TE R M
1 P 1 P 1 P TR M D (W 1 ) B B IN TF(W 1 ) BR SW B B IN TF(W 1 )
B E F (x4 m a x.)
TERM
T R AD PT TR M D (W 2 ) B B IN TF(W 2 ) BR SW B B IN TF(W 2 )
W e s te rn R o u te
3 2 3 2 3 2 TR M D (W 3 ) B B IN TF(W 3 ) BR SW B B IN TF(W 3 )
T R AD PT TR M D (W 4 ) B B IN TF(W 4 ) BR SW B B IN TF(W 4 )
E TS I R a ck (2 ,2 0 0 m m )
A ntenna P ort (M ax . 8)
5 4 5 4 5 4 TR M D (W 5 ) B B IN TF(W 5 ) A U X IN TF BR SW B B IN TF(W 5 )
T R AD PT TR M D (W 6 ) B B IN TF(W 6 ) A U X IN TF BR SW B B IN TF(W 6 )
7 6 7 6 7 6 TR M D (W 7 ) B B IN TF(W 7 ) BR SW B B IN TF(W 7 )
T R AD PT SV BR SW
TR M D (W 8 ) B B IN TF(W 8 ) B B IN TF(W 8 )
9 8 9 8 9 8 TR M D (W 9 ) B B IN TF(W 9 ) GE SW BR SW B B IN TF(W 9 )
B E F (x4 m a x.)
T R AD PT TR M D (W 5 ) B B IN TF(W 5 ) GE SW BR SW B B IN TF(W 5 )
E a s te rn R o u te
5 4 5 4 5 4 TR M D (W 4 ) B B IN TF(W 4 ) BB EXT AD PT BR SW B B IN TF(W 4 )
Ext-BB shelf
Basic shelf
T R AD PT TR M D (W 3 ) B B IN TF(W 3 ) BB EXT AD PT BR SW B B IN TF(W 3 )
3 2 3 2 3 2 TR M D (W 2 ) B B IN TF(W 2 ) BR SW B B IN TF(W 2 )
T R AD PT TR M D (W 1 ) B B IN TF(W 1 ) BR SW B B IN TF(W 1 )
1 P 1 P 1 P TR M D (P ) B B IN TF(P ) BR SW B B IN TF(P )
SD
SD
RX
RX
TX
TX
190
Tab.47 - Typical Weight of Each Unit and TL Equipment
TRMD v1 2.80 - - - -
BBINTF (STM1E/
0.28 2 0.56 4 1.12
O)
BBINTF(STM1E) 0.24 - - - -
GE ADPT 0.2 - - - -
BBINTF(SPC) 0.2 - - - -
GE SW v1 0.48 - - - -
GESW v2 0.70 - - - -
Ext-BB shelf 15 - - - -
BRSW 0.1 - - - -
BBINTF
0.2 - - - -
(STM1EO)
BBINTF(STM1E) 0.2 - - - -
ESTI
34.4 1 34.4 1 34.4
Rack(2.2m)
ESTI
25.0 - - - -
Rack(1.8m)
Weight
86.75 97.3
(typical)
Tab.48 shows the environmental conditions when TL radio equipment is not operational. (Not in-use con-
dition).
Item Description
Altitude Up to 4,500 m
Altitude Up to 15,000 m
Tab.49 shows the environmental conditions when TL radio equipment is operational. (In-use condition).
Item Description
Amplitude Up to 4,500 m
EMC requirements are in accordance with ETSI EN 301 489-1 V1.8.1 (2008-04) and ETSI EN 301 489-4
V1.4.1 (2009-05).
• Limits (Quasi-peak):
- 79 dB µ V for 0.15 MHz to 0.5 MHz
DC power input/
output ports - 73 dB µ V for 0.5 MHz to 30 MHz
• Limits (Average):
In accordance with ETSI ETS300 753 for telecommunication room (attended) and environmental class 3.2
(see Tab.52).
In accordance with ETSI ETS300 019-2-3 V2.2.2 (2003-04), Table 4, Class T3.2 (see Tab.53): Partly Tem-
perature-control locations and environmental specification is specified for transmitter local frequency and
BER performance.18
18 This specification applies to enclosed locations having neither temperature nor humidity control, but
where heating may be used to avoid low temperatures. The building construction avoids extremely high
temperatures
In accordance with ETSI ETS300 019-2-3 V2.2.2 (2003-04), Table 5, Class T3.2 (see Tab.54): Partly Tem-
perature-control locations and environmental specification is specified for transmitter local frequency and
BER performance.
7.6 SAFETY
TL radio equipment is well designed to meet the Safety Requirement in accordance with Cenelec EN 60950-
1:2005 (Second Edition) as follows:
Tab.55
Regarding the directive of waste from electrical equipment, TL radio equipment is compliant with European
Union's RoHS-6 and WEEE directives.
Tab.56
Directive Description
7.8 MTBF
MTBF MTBF
FITS
Card/Unit k-hour year
(calculated)
(calculated) (calculated)
SV 3,888 257 29
DUP 10 1 10 1 10 2 20
ADPT 10 1 10 1 10 2 20
Warning: Actual MTBF value is estimated 3 to 5 times better than calculated one from the field data of SIAE
Microelettronica TL series digital microwave radio.
Total 123.5
123.5/151.2 kg 81.7%
Total 22.8
22.8/26.0 87.7%
Total 22.8
19.8/23.0 86.1%
8.1 GENERAL
Power supply interface requirement is in accordance with ETSI EN300 132-2 V2.2.1 (2007-05) as shown
in Tab.60 below and Tab.61 shows the power supply feed.
Item Specification
TL will not suffer any damage when subjected to the following voltage
ranges; 0.0 to -40.5 Vdc and -57 to -60 Vdc
For the single rate of the voltage at interface "A" with an amplitude of
Voltage change due to the 6V±10% for both the fall and rise time of the voltage and a change
regulation of the power rate within the range 3 V/ms to 7 V/ms,
supply TL shall operate according to the specification and no loss of data or
false alarm shall occur.
Immunity to narrowband In accordance with Table 1 and Figure 5, ETSI EN300 132-2 V2.2.1
noise at interface "A” (2007-05)
Emissions of narrowband In accordance with Table 2 and Figure 7, ETSI EN300 132-2 V2.2.1
noise at interface "A” (2007-05)
Power supply feed from radio station power supply system through circuit breaker is shown in Fig.108.
S y s -X C B -X TM -1
P lan-1
S y s -Y C B -Y TM -2
P lan-2 S y s -X C B -X TM -1
C B -Y TM -2
P lan-3 S y s -X C B -X TM -1
TM -2
Power supply feed to each card from power supply terminal (TM1/2) is shown in Fig.110 and Fig.111 me-
chanically and is shown in Fig.112 electrically.
D io d e N o ise Filter
N o ise F ilte r
& D io d e
in P S B o x part
(S h e lf back)
A rre sto r
P S terminal
PS #1
TM -1 To TR M D
-48 V
C N 128
N ois e N ois e
G ND D iode
F ilter 1 F ilter 1
C N 130 S lot1& 2
to S V
A rres tor
C N127
N ois e N ois e
F ilter 2 F ilter 2
C N 129 S lot3& 4
to B B IN TF
s lot1 to s lot16
C N 126
N ois e
F ilter 3
A rres tor
S lot5& 6
C N 125
N ois e
F ilter 4
S lot7& 8
PS #2
TM -2
-48 V
C N 124
N ois e N ois e
G ND D iode
F ilter 3 F ilter 5
S lot9& 10
A rres tor
C N 123
N ois e N ois e
Frame
F ilter 4 F ilter 6
GND
S lot11& 12
C N 122
N ois e
F ilter 7
S lot13& 14
C N 121
N ois e
F ilter 8
S lot15& 16
Power consumption of each type of equipment for 4-8 GHz band is shown in .
11 SV 8.5
Warning: Card power consumption includes the efficiency of power supply module.
Warning: Card power consumption value is typical value at Ta=25°C and V=-48V.
Warning: The power consumption value, Pc given for the TRMD is quoted for maximum RF power output
(ATPC ON).
TRMD v1 90 - - - - - - - -
BBINTF(STM1E/O) 6.1 - - - - - - - -
BBINTF(SPC) - - - - - - - -
GE SW v1 14.2 - - - - - - - -
GESW v2 23.6 - - - - - - - -
SFP(1000BASE-T) 1.1 - - - - - - - -
SFP(1000BASE-SX) 0.6 - - - - - - - -
SFP(1000BASE-LX) 0.9 - - - - - - - -
Warning: Equipment power consumption value is typical value. Guaranteed value is +10% up including
environmental conditions and primary power voltage variance within -40.5 to -57 V.
Warning: The power consumption value, Pc given for the TRMD is quoted for maximum RF power output
(ATPC ON).
TRMD v1 95 - - - - - - - -
BBINTF(STM1E/O) 6.1 - - - - - - - -
BBINTF(SPC) - - - - - - - -
GE SW v1 14.2 - - - - - - - -
GESW v2 23.6 - - - - - - - -
SFP(1000BASE-T) 1.1 - - - - - - - -
SFP(1000BASE-SX) 0.6 - - - - - - - -
SFP(1000BASE-LX) 0.9 - - - - - - - -
Warning: Equipment power consumption value is typical value. Guaranteed value is +10% up including
environmental conditions and primary power voltage variance within -40.5 to -57 V.
Warning: The power consumption value, Pc given for the TRMD is quoted for maximum RF power output
(ATPC ON).
9.1 GENERAL
STM -1 OUT
STM -1 IN
CN
WSS IN Electrical Module
WSS OUT
WSR IN
WSR OUT
CN
TA11006-E790 or equivalent
1 STM-1 electrical
(TERIDIAN, STM1E-SFP26)
LED
STM1 OUT
STM1 IN
CN
WSS IN
WSS OUT
WSR IN
WSR OUT
CN
Warning: PCB of STM1E card without SFP module is commonly used for STM1E and STM1O and STM1E1
card is specially designed only for STM-1 electrical interface without SFP module.
Electrical specification measured at input/output port of STM1E card is shown in Tab.66 below.
In case of 1+1 baseband redundant operation by addition of Ext-BB shelf and BRSW and BB INTF (Y) cards,
1+1 switching initiation is as follows:
• 1+1 redundant
Electrical specification measured at input/output port of SFP module is shown in Tab.68, Tab.69, Tab.70
and Tab.71.
Maximum: -8 dBm
Mean Launched Power
Minimum: -15 dBm
Maximum: -8 dBm
Mean Launched Power
Minimum: -15 dBm
Maximum: 0 dBm
Mean Launched Power
Minimum: -5 dBm
Maximum: 0 dBm
Mean Launched Power
Minimum: -5 dBm
In case of 1+1 baseband redundant operation by addition of Ext-BB shelf and BRSW and BB INTF (Y) cards,
1+1 switching initiation is as follows:
• 1+1 redundant:
- MS-AIS
- Signal Fail (SF)
Fig.118 shows the STM4O card overview for STM-4 optical interface.
STM-4
Optical
Electrical specification measured at input/output port of SFP module is shown in Tab.73, Tab.74, Tab.75
and Tab.76.
Maximum: -8 dBm
Mean Launched Power
Minimum: -15 dBm
Maximum: -8 dBm
Mean Launched Power
Minimum: -15 dBm
Maximum: +2 dBm
Mean Launched Power
Minimum: -3 dBm
Maximum: -8 dBm
Mean Launched Power
Minimum: -15 dBm
If one of events below is initiated, STM4O unit will switch the optical interface SFP module.
• Switch Initiator:
- MS-AIS
- B2 ERR
1 k to 5 M 1.5
STM-4
250 k to 5M 0.15
In accordance with ITU-T recommendation G.825 (2000-03) as shown in Tab.78, Tab.79 and Tab.80.
- 277.5 f-1 UI
- 15 UI
1 k to 5 M 0.50
STM-4
250 k to 5M 0.10
Dependent on the synchronization method used in each type of Equipment. Jitter and wander transfer re-
quirements for SDH Equipment are specified in ITU-T Recommendations G.783, G812 and G.813.
Terminal
When baseband signal (optical/electrical) or radio signal from optical equipment or radio equipment is lost,
TL generates AIS REC and transfers AU-AIS and MS-AIS to next equipment.
When AIS REC is detected from baseband or radio signal, TL transfers AU-AIS and MS-AIS to next equip-
ment after SOH processing.
When MS-AIS is detected from baseband or radio signal, TL transfers MS-AIS to next equipment after
RSOH processing.
Repeater
Transmission
Transparent transmission (BSI transmission) (The property of a binary transmission channel, telecommu-
nication circuit or connection, that permits all sequences of binary signal elements to be conveyed over it
at its specified bit rate, without change to the value of any signal elements).
Port1 SFP
Gigabit
Ether Port2 SFP
Fig.120 -
a. SFP used for optical interface is in accordance with Laser Class 1 safety standard.
Electrical specification measured at input/output port of SFP module is shown in Tab.83, Tab.84 and
Tab.85.
Operating wavelength
830 to 860 nm
Range
Maximum:-3 dBm
Mean Launched Power
Minimum: -9 dBm
Operating wavelength
1270 to 1360 nm
Range
Maximum: -3 dBm
Mean Launched Power
Minimum: -9.5 dBm
Typical Reach 5 km
LinePort2 (SFP2) QoS supported, low priority Possible to assign different VLAV
Link aggregation schematic block diagram is shown in Fig.123 and Fig.124 below.
G E S W v1
R adio A gg
1 1 R -1 W ork 1
G roup1
R -2 W ork 2
2 1
W AN
R -3 W ork 3
L2S W /S E L
N :N
R -4 W ork 4
L1S W
R -5 W ork 5
R -6 W ork 6
R -7 W ork 7
R -8 W ork 8
1 5 5 .5 2 M
L VD S
G E S W v2
Line R adio TR M D M ax .
P ort port P ort 8 CH
R adio A gg
1 1 R -1 W ork 1
G roup1
R -2 W ork 2
2 1
W AN
R -3 W ork 3
L2S W /S E L
N :N R adio A gg
3 1 R -4 W ork 4
G roup2
L1S W
R -5 W ork 5
4 1
R -6 W ork 6
R -7 W ork 7
R -8 W ork 8
4 6 6 .5 6 M
8b10b
Max. three (3) CH available by mixing of optional VF, DGTL and V-11
Interface
modules on AUX INTF
Input level: -4 dBr nominal ± 2 dBr (-16 to +3.0 dBr, 1-dB step)
Output level: -4 dBr nominal ± 2 dBr (-24.0 to +3.0 dBr, 1-dB step)
Analog Interface
Voice maximum level: +3 dBm
Impedance: 600-ohm balanced
Maximum attenuation of
6 dB at 1.024 MHz
input signal
Jitter Transfer
N ote
Jitter tolerance
In case of GESW v2 c
Priority1/2 selectable from 8 CLK sources below:
(1) Port1/2/3/4 recovered clock (Line Port1/2/3/4)
(2) Port5/6/7/8 recovered clock (Radio Port1/2/3/4)
Priority3 (fixed): External clock
Maximum attenuation of
6 dB at 1.024 MHz in accordance with ITU-T G.703
input signal
Source selector-1 can select any two ports from Port1 to Port8 by WebLT. Source selector-2 is not managed
by WebLT. Priority 1 to 3 are "Hard coded" inside FPGA and External Clock source is "Hard coded" to Pri-
ority-3 inside FPGA.
FRX-3E is hybrid system for STM-1 and Ethernet. STM-1 clock source is synchronized to incoming traffic
as "RS mode" and cannot be synchronized to external clock from SSU and the same concept applies to
Ethernet network. That is, Ethernet clock source is synchronized to incoming traffic and external clock pri-
ority is set lowest as optional clock selection.
2 x RJ-45
Connector Used
1.0/2.3 coaxial when FE is transferred using WS traffic on BBINTF
Headset interface
Interface
4W for branching connection
Output level: -4.0 dBr nominal ±2 dBr (-24.0 to +3.0 dBr, 1 dB step)
Individual Station Call Calling LED (Blinking) and buzzer tone of Station B are ON
Tab.97 shows the Electrical Specification of Rack Alarm Bus Signal Interface (RAB)
a. RAB information marked with * is standard and other RAB information are optional when RAB
module is installed on SV card.
NMS of TL is designed on SNMP and HTTP (Hyper Text Transfer Protocol). SV card, main controller installed
in the TL, is composed both an SNMP embedded agent and a web server. These facilities provide integrated
NMS environment among TL and various type of equipment such as MUX, ADM, routers and another vend-
er's radio equipment thanks to SNMP, and good accessibility by HTTP which is not depend on management
platform. SV card has two (2) Ethernet port and two (2) DCC (Data Communication Channel) terminations
from radio/line sides as a connection port for NMS.
Fig.127 shows block diagram of the NMS facilities on the SV card.
TL N E
SNMP-SV unit
Network Management Interface
Embedded
W eb server
D C C connection E thernet connection
S N M P agent
[ IP address ]
Interconnectivity between Ethernet LAN connection and DCC line is realized by on-board HUB function on
the SV. All of the NMS connection port, two (2) Ethernet LAN and two (2) DCCs are connected each other
via the HUB. This HUB is a simple repeater HUB, so that packet routing function of any protocol layer is
NOT supported by TL.
Interface 10/100BASE-T
Interconnectivity between a.
On-board HUB function on SV card
LAN connection and DCC
9.8 RF INTERFACE
Flange Mating
RF band Frequency Range (MHz)
IEC standard
10.1 GENERAL
Fig.128 shows the radio frame structure employing optimized framing both STM-1 and Native IP signal in-
terface when set SDH/Ether to SDH on WebLT.
- Four (4) sub multi-frame structures (N bits depends on RF frequency channel separation (CS)
and modulation scheme, N=6 for 64QAM and N=7 for 128QAM)
- Information bits of 155.52 Mbit/s STM-1 frame structured signal, Native IP (1000BASE-T/SX/
LX) signal and radio frame complementary overhead (RFCOH) bits are transferred by containing
in the radio multi-frame.
- In case of STM-1 interface, STM-1 framing and mapping are in accordance with ITU-T G.707 and
STM-1 signal processing such as frame synchroni- zation, scramble/descramble, digital commu-
nication channel (D1 to D3), parity bit (BIP-8), section trace (J0), alarm information signal (AIS)
and wayside traffic (WSS) are transferred on section overhead (SOH) bytes on STM-1 frame
structure.
- In case of Native IP interface only for GESW v1 card, mapping is carried out by SIAE Micro-
elettronica proprietary method inside GE SW card and signal interface between GE SW and
TRMD via. GE ADPT is 155.52 Mbit/s LVDS signal using pseudo STM-1 frame structure for all RF
channels.
- QAM scheme is automatically set on WebLT depending on RF band, that is, 64QAM for 40 MHz
channel spacing and 128QAM for 30 MHz (28/29/29.65/ 30 MHz channel spacing is applied. In
this case N = 6 for 64QAM and N = 7 for 128QAM.
In case of STM-1 interface, Multiplex Section Overhead (MSOH) and Regenerator Section Overhead (RSOH)
are compatible with SDH fibre optical system in accordance with ITU-T Recommendation G. 707 as shown
in Fig.129 and detailed function of overhead is shown in Tab.101.
Wayside traffic signal (WSS) is bit allocated on SOH using reserved bytes for national use and so on. Net-
work management signal and omnibus orderwire signal are also bit allocated on SOH using D1 to D3 and
E1 bytes.
270 by tes
9 by tes
RS O H
P ointer Payload
9 row s
MSOH
A1 A1 A1 A2 A2 A2 J0 W SS W SS
RS O H B1 W SS W SS E1 F1 W SS W SS
D1 W SS W SS D2 W SS D3 W SS
P ointer H1 H1 H1 H2 H2 H2 H3 H3 H3
B2 B2 B2 K1 W SS W SS K2 W SS W SS
D4 W SS W SS D5 W SS W SS D6 W SS W SS
MSOH D7 W SS W SS D8 W SS W SS D9 W SS W SS
D10 W SS W SS D11 W SS W SS D12 W SS W SS
S1 M1 E2 W SS
M S O H , R S O H and P ointer
a. MSOH control bytes except for wayside traffic (WSS). These bytes are always transparently transmit-
ted in TL
In case of Gigabit Ethernet 1000BASE-T/SX/LX interface, incoming packet traffic from user port (maximum
2) is connected to GESW (Gigabit Ether Switch). GESW card has two circuits, one is for SDH support block
and the other is for Ether support block. SDH support block is explained in this description.
Ethernet traffic is fed to STM-1 support FPGA circuit as shown in Fig.131 after Layer 2 digital processing
and then radio side signal processing such as radio side distribution/aggregation to/from TRMD, HDLC pay-
load packing, baseband framing is made. Maximum distribution/aggregation function to/from TRMDs is 8
RF channels.
GESW v1
S D H s upport bloc k
(C urrent R eleas e) P s eudo
S TM -1
S DH
SEL Logic al/
G P 1-V C A T
P hy s ic al
(M ax . 8)
MAP
B B interfac e = S TM -1 P s eudo
S TM -1
Data s peed of W A N 1-8
to /fro m TR MD
155.52 M bit/s for eac h W A N (A c tual data rate)
vs . G E AD P T
1 5 5 .5 2 Mb its /s
M A C1
GE1 SFP1 E ther IF -F R M SEL W A N1
E ther/H DLC
G P 1-V C A T
+ S G M ll
Logic al/
P hy s ic al
MAP
M A C2
GE2 SFP2 E ther
E ther/H DLC
G P 2-V C A T IF -F R M SEL W A N8
+ S G M ll
L2S W
FE R J-45 M A C3
E ther s upport bloc k (Future R eleas e)
(S G M ll)
S tac k s ide
(F uture option) FPGA
Fig.132 shows the Ethernet MAC frame structure from LINE side of GE SW. MAC frame structure is in ac-
cordance with IEEE802.3 standard and frame length is from 84 to 1,538 bytes.
MAC frame structure is converted inside the GE SW card. IFG, Preamble and FCS bytes are removed and
FLG, ADR, Control and CRC bytes are newly added. Cascaded variable-length packet signals are fed to
VCAT/LCAS circuit.
E thernet MAC Fram e c om ing from LINE s ide of GE S W (84 to 1,538 bytes per pac ket)
E thernet Fram e C onvers ion ins ide GW S W (74 to 1,528 bytes per pac ket)
Ethernet traffic with variable-length construction of packets are distributed and separated on one byte ba-
sis to/from pseudo STM-1 payload of m+0 RF channels (m = maximum 8) in a sequential order as shown
in Fig.134.
In the pseudo STM-1 overhead byte, only A1, A2, B1 and B2 bytes are used for frame synchronization and
bit parity check. And GT and L1/2/3 bytes are allocated for LCAS and VCAT function as shown in Fig.135.
D0 D1 D2 D3 D49
D ynam ic Mapping by VC AT
P s eudo S TM -1 F ram e (155.52 M bit/s )
W1
F D0 D3 D6 D9 D12 D15 D18 D21 D24 D27 F D30 D34 D38 D42 D46
DP
RAM
W2
F D1 D4 D7 D10 D13 D16 D19 D22 D25 D28 F D31 D35 D39 D43 D47
In c as e of 4+ 0
Dis tribution/A ggregation
on one by te bas is V CA T
LC A S W3
F D2 D5 D8 D11 D14 D17 D20 D23 D26 D29 F D32 D36 D40 D44 D48
W4
F - - - - - - - - - - F D33 D37 D41 D45 D49
270 bytes
9 bytes
SO H
A1 A1 A1 A2 A2 A2 GT
GT B2 B2 B2 L1 L2 L3
Fig.136 and Fig.137 show the radio multi-frame structure of 128QAM, 30 MHz CS system and 64QAM, 40
MHz CS system. Main parameters are as follows:
Schematic block diagram of STM-1 on Radio for 64QAM for 40 MHz CS and 128QAM for 30 MHz CS is shown
in Fig.138. Main function is as follows:
STM-1 on Radio
1. In the BB INTF card (SDH), STM-1 signal is digitally processed after STM-1 frame synchronization
and DCC and OW signals of line side are dropped and DCC, WSS and OW signals in the radio side
are inserted on section overhead bytes (SOH) of STM-1 frame structure.
2. Other RFCOH bits (WSR, RSC, ATPC, Route Identification, LDPC and other overhead bits) are trans-
ferred through TRMD card via. SV card.
3. STM-1 main signal and RFCOH signal are inserted and separated to the radio frame structure by
applying justification and de-justification techniques.
169.3440 M bit/s
24.192 M bits /s x 7 RS C LDP C , A TP C , DI & dum m y
HK
SV
I, DC C , E 1
DCC, O W
S TM -1
B B INTF S -P C O N V CO DE R
WS
155.52M
LV DS
128Q A M , 30 M H z C S S y s tem
TR M D
2 x 6-level s ignal
x6 R adio F ram e I-C H
Total B it R ate Digital D-A 64Q A M
S -P C O NV B it Ins ertion Q -C H
G eneration Filter CO NV MOD
Jus tific ation
192.384 M bits /s
32.064 M bits /s x 6 RS C LDP C , A TP C , DI & dum m y
HK
SV
I, DC C , E 1
DCC, O W
S TM -1
B B INTF S -P C O N V CO DE R
WS
155.52M
LV DS
64Q A M , 40 M H z C S S y s tem
Schematic block diagram of Native IP on Radio for 64QAM for 40 MHz CS and 128QAM for 30 MHz CS is
shown in Fig.139.
1. Native IP signal is digitally processed in the Gigabit Ethernet switch (GE SW) card and distributed/
separated to/from TRMD via. GE ADPT for Gigabit Ethernet link aggregation.
2. All RFCOH bits (DCC, RSC, OW, ATPC, Route Identification, LDPC and other overhead bits) are
transferred through TRMD card via. SV card.
3. Native IP signal and RFCOH signal are inserted and separated to the radio frame structure by ap-
plying justification/de-justification techniques.
168.6440 M bits /s
FE 24.192 M bits /s x 7 DCC, RS C LDP C , A TP C , DI & dum m y
L2S W
V CA T
O W , HK
C LK SV
I
WebLT Ps eudo
G E A DP T 30 M H z C S
STM-1 S P D C O NV
Frame Wm CO DE R
155.52 M bit/s
LV DS
192.384 M bits /s
FE 32.064 M bits /s x 6 DCC, RS C LDP C , A TP C , DI & dum m y
L2S W
V CA T
O W , HK
C LK SV
I
Ps eudo
WebLT G E A DP T 40 M H z C S
STM-1 S P D C O NV
Frame Wm CO DE R
155.52 M bit/s
LV DS
When you set SDH/Ether to Ether on WebLT, modulation scheme is able to select from QPSK to 512QAM*
specified by license key.
- Adaptive modulation scheme available on each RF channel basis depending on path propagation
condition.
Modulation applied is QPSK/8/16/32/64/128/256/512QAM.
Warning: In case of FPGA uploaded TRMD v1 and GESW v2 combination, available QAM is 16/32/64/128/
256QAM.
Warning: Native IP on Radio is only available for TRMD v2 + GESW v2 combination. For details of available
QAM, please refer to paragraph 5.3 Transfer rate.
11.2.1 Overview
Fig.140 shows the functional block diagram of GESW v2 card. There are four (4) 1000BASE-T/SX/LX Gi-
gabit Ethernet ports (Line Port), four (4) Radio Ports (Radio Port), two (2) Radio Aggregation Groups (RAG)
and maximum right (8) TRMD Ports.
S uper F ram e
GE1 M A C1 Tim e AM/ IF -F ram e W ork 1
Ins ertion
S lot LC A S /
x8
GE2 M UX V CA T IF -F ram e W ork 2
L2S W M A C2 RA G 1 RA G 1
M A C/ W A N/
GE3 IF -F ram e W ork 3
SEL SEL
N:N N :N S uper F ram e Log/
GE4 M A C3 Time AM/ IF -F ram e W ork 4
Ins ertion P hy
Slot LC A S /
x4 MAP
MUX V CA T IF -F ram e W ork 5
N:N
M A C4 RAG2 RA G 2
IF -F ram e W ork 6
S ta ck s id e
IF -F ram e W ork 7
(fu tu re o p t)
IF -F ram e W ork 8
QAM W ebLT
CO NT
M anagem ent
FPGA
Fig.141 shows the Ethernet MAC frame structure from LINE side of GE SW. MAC frame structure is in ac-
cordance with IEEE802.3 standard and frame length is from 84 to 1,538 bytes.
MAC frame structure is converted inside GE SW card. IFG, Preamble and FCS bytes are removed and FLG,
ADR, Control and CRC bytes are newly added and variable-length Ethernet packet signal are generated
after First-in-First-out circuit. Cascaded variable-length Ethernet packet signal is fed to VCAT/LCAS circuit
as shown in Fig.142.
E thernet Fram e C onvers ion ins ide GW S W (74 to 1,528 bytes per pac ket)
32-bit Variable-length Ethernet streams are fed to time slot multiplexer circuit and multiplexed / de-mul-
tiplexed to/from serial data stream on one byte basis. Time multiplexed serial data is super frame con-
structed with 8-byte synchronization byte and 1,024-byte data time slot Mapping byte, total 1,032 bytes
per super frame.
Header D ata Tim e S lot MAP Header D ata Tim e S lot MAP
(8 bytes ) (1,024 bytes ) (8 bytes ) (1,024 bytes )
Serial super frame constructed signal is fed to the 4-stage buffer memory (DR RAM) and link capacity ad-
justment scheme (LCAS) for the virtual concatenated (VCAT) signal is functioned. LCAS is a method to dy-
namically increase or decrease the bandwidth of virtual concatenated containers specified in ITU-T G.7042.
Virtual concatenation (VCAT) is an inverse multiplexing technique creating a large capacity payload con-
tainer distributed over multiple smaller capacity TDM signals. These signals may be transported or routed
independently.
GESW card generates information frame structure having 466.56 Mbits/s LVDS 8b10b code interface for
each radio working channel. Fig.144 and Fig.145 show the relationship between radio frame, LVDS frame
and information frame.
Super frame of LVDS frame has seven (7) sub LVDS frames synchronized with seven (7) radio (sub) frames
having time interval of 140.625 micro sec for 30 MHz CS system and 109.357 micro sec for 40 MHz CS
system.
Information frame length between TRMD and GESW is same as that of LVDS frame and maximum frame
length is 589 bytes for 30 MHz CS system and 593 bytes for 40 MHz CS system. GAP byte is used for syn-
chronization between radio frame and LVDS frame interval.
Information frame between TRMD and GESW has four (4) parts, K27.7 for IF-Frame start byte, header bit,
variable length data payload and K-29.7 byte for IF-Frame stop, maximum approximately 589 bytes for
30 MHz CS system or 593 bytes for 40 MHz CS system.
Gigabit Ethernet packet signal is stored in the data payload depending on QAM scheme together with dum-
my bytes. Maximum allowable bytes per data payload for pre-set QAM scheme is follows:
The IBM patented encoding method used for encoding 8-bit data bytes to 10-bit Transmission Characters.
Data bytes are converted to Transmission Characters to improve the physical signal such that the following
benefits are achieved: bit synchronization is more easily achieved, design of receivers and transmitters is
simplified, error detection is improved, and control characters (i.e., the Special Character) can be distin-
guished from data characters. In addition to 8B/10B encoding, data may be encoded using 5B/6B, or 3B/
4B depending on the data width. This encoding is used by Fibre Channel, Gigabit Ethernet, 10 Gigabit
Ethernet, and ATM transmission interfaces.
Fig.146 shows the image of dynamic mapping. One time slot MUX'ed signal is fed to 4-stage buffer memory
and byte distributed on one byte basis to the M+0 TRMD cards (M = maximum 8) in a sequential order.
Maximum allowable bytes per information frame interval depend on pre-set QAM scheme and dummy byte
is inserted in the vacant slot. In case of Fig.146, Working 4 RF channel is initially out of service and will be
in service in the future RF channel expansion.
Interface condition between GESW and TRMD is one stream of 466.560 Mbits/s LVDS 8b10b coded signal
for all RF channels when Native IP interface.
D0 D1 D2 D3 D19
D ynam ic Mapping by VC AT
0 to 589/593* by tes x E ffec tive R F C H s 593* is for 40 M H z C S
B as ic ally equievalent to one R adio F ram e interval
46.656 M by tes per S y m bol
W1
FP D0 D3 D5 D7 D9 D10 D11 - - - FP D12 - - - -
DP
RAM 256Q A M 256Q A M to 4Q A M
W2
FP D1 D4 D6 D8 - - - - - - FP D13 D16 D18 D19 -
In c as e of 4+
Dis tribution/A ggregation 64Q A M S till 64Q A M
on one by te bas is
V CA T
W3
FP D2 - - - - - - - - - FP D14 D17 - - -
4Q A M 4Q A M to 8Q A M
W4
FP - - - - - - - - - - FP D15 - - - -
11.3.1 Overview
Fig.147 shows the image of Radio Frame structure. Radio multi-frame consists of four (4) sub frames. Na-
tive IP packet bit, QAM management bit for adaptive modulation and radio complementary overhead (RF-
COH) bit are inserted /separated to/from payload of each radio sub frame.
RFCOH includes radio service channel (RSC), data communication channel (DCC), orderwire (OW), radio
user channel (RUC), ATPC, route identification, LDPC, housekeeping, additional bits for justification/dejus-
tification and so on.
Symbol rate of each sub radio frame is 24.192 Mbit/s for 30 MHz CS system and 34.064 Mbit/s for 40 MHz
CS system. And N value depends on pre-set QAM schem.
Fig.148 shows the functional block diagram regarding radio frame structure between GESW and TRMD.
One 466.56 Mbits/s LVDS 8b10b coded signal is fed to speed converter (SPD CONV) and converted to 10
x 24.192 Mbits/s streams for 30 MHz CS system or 10 x 34.064 Mbits/s streams for 40 MHz CS system
depending on selected RF band.
Also QAM management bits are separated in the TRMD transmit side and controls transmit digital process-
ing circuits and modulator circuit in accordance with pre-set QAM scheme.
Fig.148 - Functional block diagram of Native IP on Radio in case of TRMD v2 & GESW v2
1 0 b its
QAM 14 Q A M m anagem ent bit EM 15 E m pty bit
F F F DM FE C ,P & E M D9
F F F DM FE C ,P & E M D8
F F F DM FE C ,TP & E M D7
F F F DM FE C ,TP & E M D6
F F F DM FE C ,ID & E M D5
F F F DM FE C ,C 0 & E M D4
1 0 b its
F F F DM FE C & E M D3
F F F DM FE C & E M D2
F F F AU X Q AM C I DM FE C & E M D1
F F F AU X C I DM FE C & E M D0
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61
B it C ons truc tion for C O D O UT
S ignal B its /S F Des c ription S ignal B its /S F Des c ription
CO D O UT M ulti-F ram e (1,944 bits ) I 616 Inform ation bit SM 3 F lag bit for m ulti-fram e
A UX 63 A ux iliary bit (W S & R S C ) P 2 P arity bit for error detec tion
ID 1 Identific ation bit C 16 B it adjus tm ent bit
S ub F ram e 1 S ub F ram e 2 S ub F ram e 3 S ub F ram e 4 TP 2 A TP C c ontrol bit FEC 249 F E C c hec k ing bit
2 b its
QAM 14 Q A M m anagem ent bit F 6 F ram e s y nc hroniz ation bit
F F F AU X& ID Q C I FE C D1
F F F AU X Q C ,P ,T I FE C D0
2 b its
MN.00278.E - 005
MN.00278.E - 005
B it C ons truc tion for C O D IN
Radio Frame Structure for 8QAM, 30 MHz CS System S ignal B its /S F Des c ription S ignal B its /S F Des c ription
ID 1,096 Inform ation bit SM 3 F lag bit for m ulti-fram e
C O D IN M ulti-F ram e (1,944 bits ) DM 3,368 Dam m y bit P 2 P arity bit for error detec tion
A UX 63 A ux iliary bit (W S & R S C ) C 17 B it adjus tm ent bit
ID 1 Identific ation bit FEC 249 F E C c hec k ing bit
S ub F ram e 1 S ub F ram e 2 S ub F ram e 3 S ub F ram e 4 TP 2 A TP C c ontrol bit F 30 F ram e s y nc hroniz ation bit
1 0 b its
QAM 14 Q A M m anagem ent bit EM 15 E m pty bit
F F F DM FE C ,P & E M D9
F F F DM FE C ,P & E M D8
F F F DM FE C ,TP & E M D7
F F F DM FE C ,TP & E M D6
F F F DM FE C ,ID & E M D5
F F F DM FE C ,C 0 & E M D4
1 0 b its
F F F DM FE C & E M D3
F F F I FE C & E M D2
F F F AU X Q AM C I DM FE C & E M D1
F F F AU X C I DM FE C & E M D0
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61
B it C ons truc tion for C O D O U T
S ignal B its /S F Des c ription S ignal B its /S F Des c ription
CO D O UT M ulti-F ram e (1,944 bits ) I 1,096 Inform ation bit SM 3 F lag bit for m ulti-fram e
A UX 63 A ux iliary bit (W S & R S C ) P 2 P arity bit for error detec tion
ID 1 Identific ation bit C 17 B it adjus tm ent bit
S ub F ram e 1 S ub F ram e 2 S ub F ram e 3 S ub F ram e 4 TP 2 A TP C c ontrol bit FEC 249 F E C c hec k ing bit
3 b its
QAM 14 Q A M m anagem ent bit F 9 F ram e s y nc hroniz ation bit
DM 2 Dum m y bit
F F F I C D2
F F F AU X& ID Q C I FE C D1
3 b its
F F F AU X Q C,P,T I FE C D0
263
264
B it C ons truc tion for C O D IN
Radio Frame Structure for 16QAM, 30 MHz CS System S ignal B its /S F Des c ription S ignal B its /S F Des c ription
I 1,576 Inform ation bit SM 3 F lag bit for m ulti-fram e
CO D IN M ulti-F ram e (1,944 bits ) DM 2,888 Dam m y bit P 2 P arity bit for error detec tion
A UX 63 A ux iliary bit (W S & R S C ) C 17 B it adjus tm ent bit
ID 1 Identific ation bit FEC 249 F E C c hec k ing bit
S ub F ram e 1 S ub F ram e 2 S ub F ram e 3 S ub F ram e 4 TP 2 A TP C c ontrol bit F 30 F ram e s y nc hroniz ation bit
10 bits
QAM 14 Q A M m anagem ent bit EM 15 E m pty bit
F F F DM FE C ,P & E M D9
F F F DM FE C ,P & E M D8
F F F DM FE C ,TP & E M D7
F F F DM FE C ,TP & E M D6
F F F DM FE C ,ID & E M D5
F F F DM FE C ,C 0 & E M D4
10 bits
F F F I FE C & E M D3
F F F I FE C & E M D2
F F F AU X Q AM C I DM FE C & E M D1
F F F AU X C I DM FE C & E M D0
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61
B it C ons truc tion for C O D O U T
S ignal B its /S F Des c ription S ignal B its /S F Des c ription
CO D O UT M ulti-F ram e (1,944 bits ) I 1,576 Inform ation bit SM 3 F lag bit for m ulti-fram e
A UX 63 A ux iliary bit (W S & R S C ) P 2 P arity bit for error detec tion
ID 1 Identific ation bit C 17 B it adjus tm ent bit
S ub F ram e 1 S ub F ram e 2 S ub F ram e 3 S ub F ram e 4 TP 2 A TP C c ontrol bit FEC 249 F E C c hec k ing bit
4 b its
QAM 14 Q A M m anagem ent bit F 12 F ram e s y nc hroniz ation bit
DM 5 Dum m y bit
F F F I DM D3
F F F I C D2
F F F AU X& ID Q C I FE C D1
4 bits
F F F AU X Q C,P,T I FE C D0
MN.00278.E - 005
MN.00278.E - 005
B it C ons truc tion for C O D IN
Radio Frame Structure for 32QAM, 30 MHz CS System S ignal B its /S F Des c ription S ignal B its /S F Des c ription
I 2,064 Inform ation bit SM 3 F lag bit for m ulti-fram e
CO D IN M ulti-F ram e (1,944 bits ) DM 2,400 Dam m y bit P 2 P arity bit for error detec tion
A UX 63 A ux iliary bit (W S & R S C ) C 17 B it adjus tm ent bit
ID 1 Identific ation bit FEC 249 F E C c hec k ing bit
S ub F ram e 1 S ub F ram e 2 S ub F ram e 3 S ub F ram e 4 TP 2 A TP C c ontrol bit F 30 F ram e s y nc hroniz ation bit
10 bits
QAM 14 Q A M m anagem ent bit EM 15 E m pty bit
F F F DM FE C ,P & E M D9
F F F DM FE C ,P & E M D8
F F F DM FE C ,TP & E M D7
F F F DM FE C ,TP & E M D6
F F F DM FE C ,ID & E M D5
F F F I FE C ,C 0 & E M D4
10 bits
F F F I FE C & E M D3
F F F I FE C & E M D2
F F F AU X Q AM C I DM FE C & E M D1
F F F AU X C I DM FE C & E M D0
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61
B it C ons truc tion for C O D O U T
S ignal B its /S F Des c ription S ignal B its /S F Des c ription
CO D O UT M ulti-F ram e (1,944 bits ) I 2,064 Inform ation bit SM 3 F lag bit for m ulti-fram e
A UX 63 A ux iliary bit (W S & R S C ) P 2 P arity bit for error detec tion
ID 1 Identific ation bit C 17 B it adjus tm ent bit
S ub F ram e 1 S ub F ram e 2 S ub F ram e 3 S ub F ram e 4 TP 2 A TP C c ontrol bit FEC 249 F E C c hec k ing bit
5 b its
QAM 14 Q A M m anagem ent bit F 15 F ram e s y nc hroniz ation bit
F F F I D4
F F F I D3
F F F I C D2
5 bits
F F F AU X& ID Q C I FE C D1
F F F AU X Q C,P,T I FE C D0
265
266
B it C ons truc tion for C O D IN
Radio Frame Structure for 64QAM, 30 MHz CS System S ignal B its /S F Des c ription S ignal B its /S F Des c ription
I 2,544 Inform ation bit SM 3 F lag bit for m ulti-fram e
CO D IN M ulti-F ram e (1,944 bits ) DM 1,920 Dam m y bit P 2 P arity bit for error detec tion
A UX 63 A ux iliary bit (W S & R S C ) C 17 B it adjus tm ent bit
ID 1 Identific ation bit FEC 249 F E C c hec k ing bit
S ub F ram e 1 S ub F ram e 2 S ub F ram e 3 S ub F ram e 4 TP 2 A TP C c ontrol bit F 30 F ram e s y nc hroniz ation bit
10 bits
QAM 14 Q A M m anagem ent bit EM 15 E m pty bit
F F F DM FE C ,P & E M D9
F F F DM FE C ,P & E M D8
F F F DM FE C ,TP & E M D7
F F F DM FE C ,TP & E M D6
F F F I FE C ,ID & E M D5
F F F I FE C ,C 0 & E M D4
10 bits
F F F I FE C & E M D3
F F F I FE C & E M D2
F F F AU X Q AM C I DM FE C & E M D1
F F F AU X C I FE C & E M D0
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61
B it C ons truc tion for C O D O U T
S ignal B its /S F Des c ription S ignal B its /S F Des c ription
CO D O U T M ulti-F ram e (1,944 bits ) I 2,544 Inform ation bit SM 3 F lag bit for m ulti-fram e
A UX 63 A ux iliary bit (W S & R S C ) P 2 P arity bit for error detec tion
ID 1 Identific ation bit C 17 B it adjus tm ent bit
S ub F ram e 1 S ub F ram e 2 S ub F ram e 3 S ub F ram e 4 TP 2 A TP C c ontrol bit FEC 249 F E C c hec k ing bit
6 b its
QAM 14 Q A M m anagem ent bit F 18 F ram e s y nc hroniz ation bit
DM 3 Dum m y bit
F F F I DM D5
F F F I D4
F F F I D3
F F F I C D2
6 bits
F F F AU X& ID Q C I FE C D1
F F F AU X Q C,P,T I FE C D0
MN.00278.E - 005
B it C ons truc tion for C O D IN
S ignal B its /S F Des c ription S ignal B its /S F Des c ription
MN.00278.E - 005
Radio Frame Structure for 128QAM, 30 MHz CS System
I 3,024 Inform ation bit SM 3 F lag bit for m ulti-fram e
CO D IN M ulti-F ram e (1,944 bits ) DM 1,440 Dam m y bit P 2 P arity bit for error detec tion
A UX 63 A ux iliary bit (W S & R S C ) C 17 B it adjus tm ent bit
ID 1 Identific ation bit FEC 249 F E C c hec k ing bit
S ub F ram e 1 S ub F ram e 2 S ub F ram e 3 S ub F ram e 4 TP 2 A TP C c ontrol bit F 30 F ram e s y nc hroniz ation bit
10 bits
QAM 14 Q A M m anagem ent bit EM 15 E m pty bit
F F F DM FE C ,P & E M D9
F F F DM FE C ,P & E M D8
F F F DM FE C ,TP & E M D7
F F F I FE C ,TP & E M D6
F F F I FE C ,ID & E M D5
F F F I FE C ,C 0 & E M D4
10 bits
F F F I FE C & E M D3
F F F I FE C & E M D2
F F F AU X Q AM C I DM FE C & E M D1
F F F AU X C I FE C & E M D0
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61
B it C ons truc tion for C O D O UT
S ignal B its /S F Des c ription S ignal B its /S F Des c ription
CO D O U T M ulti-F ram e (1,944 bits ) I 3,024 Inform ation bit SM 3 F lag bit for m ulti-fram e
A UX 63 A ux iliary bit (W S & R S C ) P 2 P arity bit for error detec tion
ID 1 Identific ation bit C 17 B it adjus tm ent bit
S ub F ram e 1 S ub F ram e 2 S ub F ram e 3 S ub F ram e 4 TP 2 A TP C c ontrol bit FEC 249 F E C c hec k ing bit
7 b its
QAM 14 Q A M m anagem ent bit F 21 F ram e s y nc hroniz ation bit
DM 6 Dum m y bit
F F F I DM D6
F F F I DM D5
F F F I D4
F F F I D3
7 bits
F F F I C D2
F F F AU X& ID Q C I FE C D1
AU X C,P,T I FE C
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61
267
268
B it C ons truc tion for C O D IN
Radio Frame Structure for 256QAM, 30 MHz CS System S ignal B its /S F Des c ription S ignal B its /S F Des c ription
I 3,512 Inform ation bit SM 3 F lag bit for m ulti-fram e
C O D IN M ulti-F ram e (1,944 bits ) DM 952 Dam m y bit P 2 P arity bit for error detec tion
A UX 63 A ux iliary bit (W S & R S C ) C 17 B it adjus tm ent bit
ID 1 Identific ation bit FEC 249 F E C c hec k ing bit
S ub F ram e 1 S ub F ram e 2 S ub F ram e 3 S ub F ram e 4 TP 2 A TP C c ontrol bit F 30 F ram e s y nc hroniz ation bit
10 bits
QAM 14 Q A M m anagem ent bit EM 15 E m pty bit
F F F DM FE C ,P & E M D9
F F F DM FE C ,P & E M D8
F F F I FE C ,TP & E M D7
F F F I FE C ,TP & E M D6
F F F I FE C ,ID & E M D5
F F F I FE C ,C 0 & E M D4
10 bits
F F F I FE C & E M D3
F F F I FE C & E M D2
F F F AU X Q AM C I DM FE C & E M D1
F F F AU X C I FE C & E M D0
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61
B it C ons truc tion for C O D O U T
S ignal B its /S F Des c ription S ignal B its /S F Des c ription
CO D O UT M ulti-F ram e (1,944 bits ) I 3,512 Inform ation bit SM 3 F lag bit for m ulti-fram e
A UX 63 A ux iliary bit (W S & R S C ) P 2 P arity bit for error detec tion
ID 1 Identific ation bit C 18 B it adjus tm ent bit
S ub F ram e 1 S ub F ram e 2 S ub F ram e 3 S ub F ram e 4 TP 2 A TP C c ontrol bit FEC 249 F E C c hec k ing bit
8 b its
QAM 14 Q A M m anagem ent bit F 24 F ram e s y nc hroniz ation bit
F F F I C D7
F F F I DM D6
F F F I DM D5
F F F I D4
F F F I D3
8 bits
F F F I C D2
F F F AU X& ID Q C I FE C D1
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61
MN.00278.E - 005
Radio Frame Structure for 512QAM, 30 MHz CS System S ignal B its /S F Des c ription S ignal B its /S F Des c ription
MN.00278.E - 005
I 3,992 Inform ation bit SM 3 F lag bit for m ulti-fram e
C O D IN M ulti-F ram e (1,944 bits ) DM 472 Dam m y bit P 2 P arity bit for error detec tion
A UX 63 A ux iliary bit (W S & R S C ) C 17 B it adjus tm ent bit
ID 1 Identific ation bit FEC 249 F E C c hec k ing bit
S ub F ram e 1 S ub F ram e 2 S ub F ram e 3 S ub F ram e 4 TP 2 A TP C c ontrol bit F 30 F ram e s y nc hroniz ation bit
10 bits
QAM 14 Q A M m anagem ent bit EM 15 E m pty bit
F F F DM FE C ,P & E M D9
F F F I FE C ,P & E M D8
F F F I FE C ,TP & E M D7
F F F I FE C ,TP & E M D6
F F F I FE C ,ID & E M D5
F F F I FE C ,C 0 & E M D4
10 bits
F F F I FE C & E M D3
F F F I FE C & E M D2
F F F AU X Q AM C I DM FE C & E M D1
F F F AU X C I FE C & E M D0
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61
B it C ons truc tion for C O D O U T
S ignal B its /S F Des c ription S ignal B its /S F Des c ription
CO D O UT M ulti-F ram e (1,944 bits ) I 3,992 Inform ation bit SM 3 F lag bit for m ulti-fram e
A UX 63 A ux iliary bit (W S & R S C ) P 2 P arity bit for error detec tion
ID 1 Identific ation bit C 21 B it adjus tm ent bit
S ub F ram e 1 S ub F ram e 2 S ub F ram e 3 S ub F ram e 4 TP 2 A TP C c ontrol bit FEC 249 F E C c hec k ing bit
9 b its
QAM 14 Q A M m anagem ent bit F 27 F ram e s y nc hroniz ation bit
F F F I C
F F F I C D7
F F F I DM D6
F F F I DM D5
F F F I D4
9 bits
F F F I D3
F F F I C D2
F F F AU X& ID Q C I FE C
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61
269
270
B it C ons truc tion for C O D IN
Radio Frame Structure for QPSK, 40 MHz CS System S ignal B its /S F Des c ription S ignal B its /S F Des c ription
I 672 Inform ation bit SM 3 F lag bit for m ulti-fram e
CO D IN M ulti-F ram e (2,004 bits ) DM 3,824 Dam m y bit P 2 P arity bit for error detec tion
A UX 47 A ux iliary bit (W S & R S C ) C 0 B it adjus tm ent bit
ID 1 Identific ation bit FEC 249 F E C c hec k ing bit
S ub F ram e 1 S ub F ram e 2 S ub F ram e 3 S ub F ram e 4 TP 2 A TP C c ontrol bit F 30 F ram e s y nc hroniz ation bit
10 bits
QAM 14 Q A M m anagem ent bit EM 166 E m pty bit
F F F DM FE C & P EM D9
F F F DM FE C & P EM D8
F F F DM FE C & TP EM D7
F F F DM FE C & TP EM D6
F F F DM FE C & ID EM D5
F F F DM FE C EM D4
10 bits
F F F DM FE C EM D3
F F F DM FE C EM D2
F F F AU X Q ,C I DM FE C EM D1
F F F AU X I DM FE C EM D0
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63
B it C ons truc tion for C O D O UT
S ignal B its /S F Des c ription S ignal B its /S F Des c ription
CO D O U T M ulti-F ram e (2,004 bits ) I 672 Inform ation bit SM 3 F lag bit for m ulti-fram e
A UX 47 A ux iliary bit (W S & R S C ) P 2 P arity bit for error detec tion
ID 1 Identific ation bit C 0 B it adjus tm ent bit
S ub F ram e 1 S ub F ram e 2 S ub F ram e 3 S ub F ram e 4 TP 2 A TP C c ontrol bit FEC 249 F E C c hec k ing bit
2 bits
QAM 14 Q A M m anagem ent bit F 6 F ram e s y nc hroniz ation bit
DM 6 Dum m y b
F F F AU X Q,C I FEC D1
F F F AU X Q ,TP ,P I FEC D0
2 b its
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63
MN.00278.E - 005
MN.00278.E - 005
B it C ons truc tion for C O D IN
Radio Frame Structure for 8QAM, 40 MHz CS System S ignal B its /S F Des c ription S ignal B its /S F Des c ription
I 1,176 Inform ation bit SM 3 F lag bit for m ulti-fram e
C O D IN M ulti-F ram e (2,004 bits ) DM 3,320 Dam m y bit P 2 P arity bit for error detec tion
A UX 47 A ux iliary bit (W S & R S C ) C 0 B it adjus tm ent bit
ID 1 Identific ation bit FEC 249 F E C c hec k ing bit
S ub F ram e 1 S ub F ram e 2 S ub F ram e 3 S ub F ram e 4 TP 2 A TP C c ontrol bit F 30 F ram e s y nc hroniz ation bit
10 bits
QAM 14 Q A M m anagem ent bit EM 166 E m pty bit
F F F DM FE C & P EM D9
F F F DM FE C & P EM D8
F F F DM FE C & TP EM D7
F F F DM FE C & TP EM D6
F F F DM FE C & ID EM D5
F F F DM FE C EM D4
10 bits
F F F DM FE C EM D3
F F F I FE C EM D2
F F F AU X Q ,C I DM FE C EM D1
F F F AU X Q ,TP ,P I DM FE C EM D0
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63
B it C ons truc tion for C O D O U T
S ignal B its /S F Des c ription S ignal B its /S F Des c ription
CO D O UT M ulti-F ram e (2,004 bits ) I 1,176 Inform ation bit SM 3 F lag bit for m ulti-fram e
A UX 47 A ux iliary bit (W S & R S C ) P 2 P arity bit for error detec tion
ID 1 Identific ation bit C 0 B it adjus tm ent bit
S ub F ram e 1 S ub F ram e 2 S ub F ram e 3 S ub F ram e 4 TP 2 A TP C c ontrol bit FEC 249 F E C c hec k ing bit
3 bits
QAM 14 Q A M m anagem ent bit F 9 F ram e s y nc hroniz ation bit
F F F I D2
F F F AU X Q ,C I FEC D1
3 bits
F F F AU X Q ,TP ,P I FEC D0
271
272
B it C ons truc tion for C O D IN
Radio Frame Structure for 16QAM, 40 MHz CS System S ignal B its /S F Des c ription S ignal B its /S F Des c ription
I 1,672 Inform ation bit SM 3 F lag bit for m ulti-fram e
C O D IN M ulti-F ram e (2,004 bits ) DM 2,824 Dam m y bit P 2 P arity bit for error detec tion
A UX 47 A ux iliary bit (W S & R S C ) C 0 B it adjus tm ent bit
ID 1 Identific ation bit FEC 249 F E C c hec k ing bit
S ub F ram e 1 S ub F ram e 2 S ub F ram e 3 S ub F ram e 4 TP 2 A TP C c ontrol bit F 30 F ram e s y nc hroniz ation bit
10 bits
QAM 14 Q A M m anagem ent bit EM 166 E m pty bit
F F F DM FE C & P EM D9
F F F DM FE C & P EM D8
F F F DM FE C & TP EM D7
F F F DM FE C & TP EM D6
F F F DM FE C & ID EM D5
F F F DM FE C EM D4
10 bits
F F F I FE C EM D3
F F F I FE C EM D2
F F F AU X Q ,C I DM FE C EM D1
F F F AU X I DM FE C EM D0
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63
B it C ons truc tion for C O D O U T
S ignal B its /S F Des c ription S ignal B its /S F Des c ription
CO D O UT M ulti-F ram e (2,004 bits ) I 1,672 Inform ation bit SM 3 F lag bit for m ulti-fram e
A UX 47 A ux iliary bit (W S & R S C ) P 2 P arity bit for error detec tion
ID 1 Identific ation bit C 0 B it adjus tm ent bit
S ub F ram e 1 S ub F ram e 2 S ub F ram e 3 S ub F ram e 4 TP 2 A TP C c ontrol bit FEC 249 F E C c hec k ing bit
4 bits
QAM 14 Q A M m anagem ent bit F 12 F ram e s y nc hroniz ation bit
DM 2 Dum m y b
F F F I D3
F F F I D2
F F F AU X Q ,C I FEC D1
4 bits
F F F AU X Q ,TP ,P I FEC D0
MN.00278.E - 005
MN.00278.E - 005
B it C ons truc tion for C O D IN
Radio Frame Structure for 32QAM, 40 MHz CS System S ignal B its /S F Des c ription S ignal B its /S F Des c ription
I 2,168 Inform ation bit SM 3 F lag bit for m ulti-fram e
C O D IN M ulti-F ram e (2,004 bits ) DM 1,672 Dam m y bit P 2 P arity bit for error detec tion
A UX 47 A ux iliary bit (W S & R S C ) C 0 B it adjus tm ent bit
ID 1 Identific ation bit FEC 249 F E C c hec k ing bit
S ub F ram e 1 S ub F ram e 2 S ub F ram e 3 S ub F ram e 4 TP 2 A TP C c ontrol bit F 30 F ram e s y nc hroniz ation bit
10 bits
QAM 14 Q A M m anagem ent bit EM 166 E m pty bit
F F F DM FE C & P EM D9
F F F DM FE C & P EM D8
F F F DM FE C & TP EM D7
F F F DM FE C & TP EM D6
F F F DM FE C & ID EM D5
F F F I FE C EM D4
10 bits
F F F I FE C EM D3
F F F I FE C EM D2
F F F AU X Q ,C I DM FE C EM D1
F F F AU X I DM FE C EM D0
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63
B it C ons truc tion for C O D O U T
S ignal B its /S F Des c ription S ignal B its /S F Des c ription
C O D O UT M ulti-F ram e (2,004 bits ) I 2,168 Inform ation bit SM 3 F lag bit for m ulti-fram e
A UX 47 A ux iliary bit (W S & R S C ) P 2 P arity bit for error detec tion
ID 1 Identific ation bit C 0 B it adjus tm ent bit
S ub F ram e 1 S ub F ram e 2 S ub F ram e 3 S ub F ram e 4 TP 2 A TP C c ontrol bit FEC 249 F E C c hec k ing bit
5 bits
QAM 14 Q A M m anagem ent bit F 15 F ram e s y nc hroniz ation bit
DM 4 Dum m y b
F F F I D4
F F F I D3
F F F I D2
5 bits
F F F AU X Q ,C I FEC D1
F F F AU X Q ,TP ,P I FEC D0
273
274
B it C ons truc tion for C O D IN
Radio Frame Structure for 64QAM, 40 MHz CS System S ignal B its /S F Des c ription S ignal B its /S F Des c ription
I 2,664 Inform ation bit SM 3 F lag bit for m ulti-fram e
CO D IN M ulti-F ram e (2,004 bits ) DM 1,832 Dam m y bit P 2 P arity bit for error detec tion
A UX 47 A ux iliary bit (W S & R S C ) C 0 B it adjus tm ent bit
ID 1 Identific ation bit FEC 249 F E C c hec k ing bit
S ub F ram e 1 S ub F ram e 2 S ub F ram e 3 S ub F ram e 4 TP 2 A TP C c ontrol bit F 30 F ram e s y nc hroniz ation bit
10 bits
QAM 14 Q A M m anagem ent bit EM 166 E m pty bit
F F F DM FE C & P EM D9
F F F DM FE C & P EM D8
F F F DM FE C & TP EM D7
F F F DM FE C & TP EM D6
F F F I FE C & ID EM D5
F F F I FE C EM D4
10 bits
F F F I FE C EM D3
F F F I FE C EM D2
F F F AU X Q ,C I FE C EM D1
F F F AU X I DM FE C EM D0
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63
B it C ons truc tion for C O D O UT
S ignal B its /S F Des c ription S ignal B its /S F Des c ription
CO D O U T M ulti-F ram e (2,004 bits ) I 2,664 Inform ation bit SM 3 F lag bit for m ulti-fram e
A UX 47 A ux iliary bit (W S & R S C ) P 2 P arity bit for error detec tion
ID 1 Identific ation bit C 0 B it adjus tm ent bit
S ub F ram e 1 S ub F ram e 2 S ub F ram e 3 S ub F ram e 4 TP 2 A TP C c ontrol bit FEC 249 F E C c hec k ing bit
6 bits
QAM 14 Q A M m anagem ent bit F 18 F ram e s y nc hroniz ation bit
DM 6 Dum m y b
F F F I D5
F F F I D4
F F F I D3
F F F I D2
6 bits
F F F AU X Q ,C I FEC D1
F F F AU X Q ,TP ,P I FEC D0
MN.00278.E - 005
B it C ons truc tion for C O D IN
MN.00278.E - 005
Radio Frame Structure for 128QAM, 40 MHz CS System S ignal B its /S F Des c ription S ignal B its /S F Des c ription
I 3,168 Inform ation bit SM 3 F lag bit for m ulti-fram e
C O D IN M ulti-F ram e (2,004 bits ) DM 1,328 Dam m y bit P 2 P arity bit for error detec tion
A UX 47 A ux iliary bit (W S & R S C ) C 0 B it adjus tm ent bit
ID 1 Identific ation bit FEC 249 F E C c hec k ing bit
S ub F ram e 1 S ub F ram e 2 S ub F ram e 3 S ub F ram e 4 TP 2 A TP C c ontrol bit F 30 F ram e s y nc hroniz ation bit
10 bits
QAM 14 Q A M m anagem ent bit EM 166 E m pty bit
F F F I DM FE C & P EM D9
F F F DM FE C & P EM D8
F F F DM FE C & TP EM D7
F F F I FE C & TP EM D6
F F F I FE C & ID EM D5
F F F I FE C EM D4
10 bits
F F F I FE C EM D3
F F F I FE C EM D2
F F F AU X Q ,C I FE C EM D1
F F F AU X I DM FE C EM D0
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63
B it C ons truc tion for C O D O UT
S ignal B its /S F Des c ription S ignal B its /S F Des c ription
C O D O UT M ulti-F ram e (2,004 bits ) I 3,168 Inform ation bit SM 3 F lag bit for m ulti-fram e
A UX 47 A ux iliary bit (W S & R S C ) P 2 P arity bit for error detec tion
ID 1 Identific ation bit C 0 B it adjus tm ent bit
S ub F ram e 1 S ub F ram e 2 S ub F ram e 3 S ub F ram e 4 TP 2 A TP C c ontrol bit FEC 249 F E C c hec k ing bit
7 bits
QAM 14 Q A M m anagem ent bit F 21 F ram e s y nc hroniz ation bit
F F F I D6
F F F I D5
F F F I D4
F F F I D3
7 bit
F F F I D2
F F F AU X Q ,C I FEC D1
F F F AU X Q ,TP ,P I FEC D0
275
276
B it C ons truc tion for C O D IN
Radio Frame Structure for 256QAM, 40 MHz CS System S ignal B its /S F Des c ription S ignal B its /S F Des c ription
I 3,648 Inform ation bit SM 3 F lag bit for m ulti-fram e
CO D IN M ulti-F ram e (2,004 bits ) DM 1,028 Dam m y bit P 2 P arity bit for error detec tion
A UX 47 A ux iliary bit (W S & R S C ) C 0 B it adjus tm ent bit
ID 1 Identific ation bit FEC 249 F E C c hec k ing bit
S ub F ram e 1 S ub F ram e 2 S ub F ram e 3 S ub F ram e 4 TP 2 A TP C c ontrol bit F 30 F ram e s y nc hroniz ation bit
10 bits
QAM 14 Q A M m anagem ent bit EM 166 E m pty bit
F F F I DM FE C & P EM D9
F F F DM FE C & P EM D8
F F F I FE C & TP EM D7
F F F I FE C & TP EM D6
F F F I FE C & ID EM D5
F F F I FE C EM D4
10 bits
F F F I FE C EM D3
F F F I FE C EM D2
F F F AU X Q ,C I FE C EM D1
F F F AU X I DM FE C EM D0
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63
B it C ons truc tion for C O D O U T
S ignal B its /S F Des c ription S ignal B its /S F Des c ription
CO D O UT M ulti-F ram e (2,004 bits ) I 3,648 Inform ation bit SM 3 F lag bit for m ulti-fram e
A UX 47 A ux iliary bit (W S & R S C ) P 2 P arity bit for error detec tion
ID 1 Identific ation bit C 12 B it adjus tm ent bit
S ub F ram e 1 S ub F ram e 2 S ub F ram e 3 S ub F ram e 4 TP 2 A TP C c ontrol bit FEC 249 F E C c hec k ing bit
8 bits
QAM 14 Q A M m anagem ent bit F 24 F ram e s y nc hroniz ation bit
DM 6 B dum m y bit
F F F I D7
F F F I D6
F F F I D5
F F F I D4
8 bit
F F F I D3
F F F I D2
F F F AU X Q ,C I FEC D1
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63
MN.00278.E - 005
B it C ons truc tion for C O D IN
Radio Frame Structure for 512QAM, 40 MHz CS System S ignal B its /S F Des c ription S ignal B its /S F Des c ription
MN.00278.E - 005
I 4,152 Inform ation bit SM 3 F lag bit for m ulti-fram e
CO D IN M ulti-F ram e (2,004 bits ) DM 344 Dam m y bit P 2 P arity bit for error detec tion
A UX 47 A ux iliary bit (W S & R S C ) C 0 B it adjus tm ent bit
ID 1 Identific ation bit FEC 249 F E C c hec k ing bit
S ub F ram e 1 S ub F ram e 2 S ub F ram e 3 S ub F ram e 4 TP 2 A TP C c ontrol bit F 30 F ram e s y nc hroniz ation bit
10 bits
QAM 14 Q A M m anagem ent bit EM 166 E m pty bit
F F F I DM FE C & P EM D9
F F F I FE C & P EM D8
F F F I FE C & TP EM D7
F F F I FE C & TP EM D6
F F F I FE C & ID EM D5
F F F I FE C EM D4
10 bits
F F F I FE C EM D3
F F F I FE C EM D2
F F F AU X Q ,C I FE C EM D1
F F F AU X I DM FE C EM D0
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63
B it C ons truc tion for C O D O UT
S ignal B its /S F Des c ription S ignal B its /S F Des c ription
CO D O UT M ulti-F ram e (2,004 bits ) I 4,152 Inform ation bit SM 3 F lag bit for m ulti-fram e
A UX 47 A ux iliary bit (W S & R S C ) P 2 P arity bit for error detec tion
ID 1 Identific ation bit C 12 B it adjus tm ent bit
S ub F ram e 1 S ub F ram e 2 S ub F ram e 3 S ub F ram e 4 TP 2 A TP C c ontrol bit FEC 249 F E C c hec k ing bit
9 bits
QAM 14 Q A M m anagem ent bit F 27 F ram e s y nc hroniz ation bit
F F F I D8
F F F I D7
F F F I D6
F F F I D5
F F F I D4
9 bits
F F F I D3
F F F I D2
F F F AU X Q ,C I FEC D1
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63
277
12 TECHNICAL DESCRIPTION ON ADAPTIVE MODU-
LATION
12.1.1 General
Fig.165 shows the schematic block diagram of Adaptive Modulation algorithm when set SDH/Ether to Ether
and set Mode to Adaptive.
Three QAM management information are applied for adaptive modulation depending on propagation con-
dition as follows:
• Transmit QAM (TQAM) selected lower or higher QAM information from RQAM and PQAM at MOD
block depending on propagation condition
12.1.2 RQAM
Requested QAM (RQAM) both MAX QAM and MIN QAM for each RF channel independently is set on WebLT.
Initially all of MOD block circuits (COD and MOD) are controlled by RQAM information and RQAM'ed signal
is transmitted to demodulator (DEM) block of TRMD at far-end station.
In DEM block (DEC and DEM) at far-end station, RQAM information is separated and controls all of DEM
block circuits (DEM and DEC) to RQAM order.
In DEM block at far-end station, maximum possible QAM is simultaneously detected by using eye pattern
signal-to-noise ratio (EYE SNR) at sampling instant. This monitoring information is transferred to DEC cir-
cuit of MOD block at far-end station and transferred to near-end station and separated at DEC of DEM
block.
Each operational QAM information has two EYE SNR threshold levels, one is QAM-order decrease threshold
and the other is QAM-order increase threshold depending on propagation condition.
In the normal propagation condition, RQAM and PQAM information are equal. When EYE SNR value of rel-
evant operational QAM is exceeded EYE SNR threshold on fade (QAM-increase or QAM-decrease threshold).
In this case RQAM and PQAM order becomes different.
12.1.4 TQAM
In MOD block, there is a transmit QAM decision circuit (MOD QAM DEC). MOD QAM DEC always compares
RQAM and PQAM order and when differs, original RQAM will be changed to new RQAM as TQAM order.
Schematic QAM control loop per hop is shown in Fig.166. When set SDH/Ether to Ether and set Mode to
Adaptive, combined Native IP packet and QAM management information from GESW card is transferred to
TRMD card. In this section QAM control loop from near-end station A to far-end station B direction is ex-
plained.
Initial RQAM (MAX value) information is set on WebLT and transferred to TRMD in near-end station A to-
gether with native IP packet signal. And also MOD QAM is set by TQAM (RQAM=TQAM initially) through
MOD QAM decision circuit (MOD QAM DEC).
At far-end station B, Received TQAM (R-TQAM) signal is separated from RFCOH separation circuit (RFCOH
SEP) and DEM QAM is controlled by R-TQAM though R-TQAM protection process D.
In DEM, maximum possible QAM (PQAM) is determined using eye pattern signal-to-noise ratio (EYE SNR).
When EYE SNR is exceeded to the QAM-decrease or QAM-increase threshold level, Transmit PQAM (T-
PQAM) signal is activated in PQAM detection circuit (PQAM DET) and is transferred to near-end station A
through RFCOH INS.
At near-end station A, T-PQAM signal is separated from RFCOH SEP as R-PQAM through protection process
M and MOD is controlled by new transmit QAM (T-QAM). PQAM and TQAM information are double protected
by Humming code and FEC apart from LDPC type. Typical Humming coding is shown in Tab.102.
Information bit
Check Bit
(PQAM, TQAM)
1 1 1 1 1 1 1
1 1 1 0 1 0 0
1 1 0 1 0 0 1
1 1 0 0 0 1 0
1 0 1 1 0 0 0
1 0 1 0 0 1 1
1 0 0 1 1 1 0
1 0 0 0 1 0 1
0 1 1 1 0 1 0
0 1 1 0 0 0 1
0 1 0 1 1 0 0
0 1 0 0 1 1 1
0 0 1 1 1 0 1
0 0 1 0 1 1 0
0 0 0 1 0 1 1
0 0 0 0 0 0 0
Initiator of modulation order change is eye pattern Signal-to-Noise ratio at sampling instant as shown in
Fig.167 and Tab.103.
512QAM 337 -
QPSK - 10,069
In case of moderate propagation condition, one example of MOD QAM change is as follows:
• 128QAM is in operation
In case of more severely propagation condition inducing loss of frame, MOD QAM order change will be di-
rectly to QPSK independently of present MOD QAM.
Operational MOD QAM order will change to TQAM order after 2 x radio multi-frame time intervals as shown
in Fig.167. Forward protection time is minimum 1 x radio multi-frame time including protection time of 4
x FEC frame.
TQAM 256 256 256 256 128 128 128 128 128 128 128 128 64 64 64 64 256 256 256 256
2 x Mu lti-Fra m e
2 x Mu lti-Fra m e 2 x Mu lti-Fra m e
QAM 32 32 32 32 32 32 32 32 256 256 256 256 128 128 128 128 128 128 128 128
In case that propagation condition is not moderate and sharply degraded including loss of frame or BER
alarm, MOD QAM operation is shown in Tab.104 and Tab.105.
Adaptive QAM
Only Yes QPSK
(AM Enable)
Immediately to
Depends on Depends on
(AM Disable) Enable selected QAM
R-PQAM R-TQAM
by provisioning
Immediately to
Adaptive QAM Depends on Depends on
Only Enable QAM according to
(AM Enable) R-PQAM R-TQAM
EYE SNR a
a. When EYE SNR is lower than MIN QAM order, PQAM is MIN QAM order.
For example:
- > EYE SNR of 32QAM: PQAM to QAM according to EYE SNR value
There are two (2) types of QAM order change, one is for moderate propagation condition without loss of
frame or BER alarm and the other is for loss of frame or BER alarm condition.
Fig.169 shows the QAM order change flow of moderate propagation condition. In this case QAM change is
continuous from higher QAM to lower QAM or lower QAM to higher QAM.
E Y E S N C alc ulation
R-PQAM Judgement
PQAM = QAM (n)
R eport P Q A M
to far-end s tation
P Q A M ? R -P Q A M
R -P Q A M detec tion
M a tch a ll with in N
R -P Q A M delete
m u lti-fra m e
Y
R -PQ AM = Q AM (n )
k = 0
k = k + 1
Is Q AM (n-k)
e ffe ctive ? N on-effec tive
E ffec tive
Q AM ch a n g e
te m p o ra ry d e cisio n
T Q AM =Q AM (n-k)
Q A M (n-k ) < = N
RQ A M ?
Q AM C h a n g e R e p o rt Q AM C h a n g e R e p o rt
T Q AM = Q AM (n-k) T Q AM = R Q AM
R -TQ A M ? TQ A M
Q A M c hange info
detec tion (R
-TQ A M )
1 m ulti
-fram e w aiting
Fig.169 - QAM Order Change Flow Chart in the moderate propagation condition
Fig.170 shows the DEM QAM & PQAM order change in case that DEM at far-end station is loss of frame and
fixed modulation is applied.
D EM O u t o f Syn c
*2
N T-PQAM_1
Usable?
T-PQAM_1
Usable?
*1 *1
N on-effec tive C h a n g e d to re - C h a n g e d to re -
syn ch ro n ize d Q AM syn ch ro n ize d Q AM
O rd in a ry o p e ra tio n PQ AM is ch a n g e d to
b y d e te cte d R -T Q AM o p e ra tio n a l Q AM
R e p o rt PQ AM to th e
fa r-e n d sta tio n
Fig.170 - DEM_QAM&PQAM Change Flow when loss of frame and fixed modulation
Fig.171 shows the DEM_QAM & PQAM change in case that DEM at far-end station is loss of frame and adap-
tive modulation is applied.
D EM O u t o f Syn c
*1 *1
C h a n g e d to re- C h a n g e d to re-
syn ch ro n ize d Q AM syn ch ro n ize d Q AM
Re -synchronization of DEM
*1
E Y E S NR > = N
pos s ible S N R
Fig.171 - DEM_QAM & PQAM Change Flow when loss of frame and adaptive modulation
Fig.172 shows the MOD_QAM change in case that DEM at far-end station is loss of frame.
*1
D EM O u t o f Syn c
*2
R -P Q A M _1 N Q AM re m a in s
us able? u n ch a n g e d
A daptive N
M odulation
Y
*3 Re-s y nc E ffec tive
s ignal binding
Se le ct R -PQ AM _ 1
N on-effec tive
*4 *4
O p e ra tio n a l Q AM Q AM re m a in s Se le ct o p e ra tio n a l
d e p e n d o n R -PQ AM u n ch a n g e d Q AM b a se d o n
R -PQ AM _ 1
Se le ct R -PQ AM _ 0
Se le ct o p e ra tio n a l
Q AM b a se d o n
R -PQ AM _ 0
Se le ct o p e ra tio n a l
Q AM b a se d o n
R -PQ AM _ 0
Radio switching capacity for terminal and double terminal is In accordance with Tab.106 and Tab.107.
GP1-RPS GP2-RPS
Switching
Remarks
RPS system RPS function RPS system RPS function Capacity
Fig.173, Fig.174, Fig.175, Fig.176 and Fig.177 show the schematic block diagram of radio protection
switching (RPS) for all system configuration.
Function
• Wait-To-Restore (WTR)
• U-FLOSS:
• U-BER ALM
• BER ALM
- CARD-FAIL
Unit Failure from TRMD and Loss of Input from BB INTF
- CARD-OUT
Removal of TRMD and PS Failure
Priority
• Lock-out switchover
• Forced switchover
• Automatic switchover
• Manual switchover
• +/- 200 nsec between Protection channel and any of working channels
Errorless switch
• Without extra traffic: Less than 5 ms excluding BER ALM detection time and propagation time.
• With extra traffic: Less than 9.5 ms excluding BER ALM detection time and propagation time.
Warning: Switching time is defined as total average time during protection switching.
Signal fail
However, in the case that any other RF channel fails during the wait-to-restore interval, wait-to-restore
operation is reset automatically.
• m+0 GE Link aggregation in the absence of N+1 RPS operation. In this case, m = maximum 8.
• In the m+0 GE Link Aggregation, GE SW card has the switching control function of switch-off and
switch-back from m working channels independently from N+1 RPS. When any of working channel
quality degrades below the threshold level, GE SW card switch off the degraded working channel
and after switch back again when the quality becomes normal.
• Maximum number of working channels is determined by radio frequency band utilized, however
maximum capacity of GE Link Aggregation is m=8.
Uni-polar
Bi-directional switching
IC switch
13.2.3 Switching
Fig.178, Fig.179 and Fig.180 show schematic block diagram of GE Link Aggregation.
Type
LOS
LOS alarm is initiated after losing signal and recovered after establishing normal signal state.
LOF
LOF alarm is initiated after losing frame synchronization and recovered after establishing synchronization.
ERR
ERR alarm is initiated after detecting BER of packet data below the threshold and restored when RSL be-
comes normal.
W1 B B IN TF TR M D TR M D B B IN TF W1
S TM! E le c (S W ) (S W ) S TM1 E le c
3+ 1 S TM-1protec ted
W2 B B IN TF TR M D TR M D B B IN TF W2 w ith O C C
S TM1 E le c (S W ) (S W ) S TM1 E le c
W3 B B IN TF TR M D TR M D B B IN TF W3
S TM1 O p t (S W ) (S W ) S TM1 O p t
GE TR M D TR M D GE
GE SW G E A DP T G E A DP T GE SW
TR M D TR M D
W5 G E A DP T G E A DP T W5
4+ 0 GE Multi-Link
TR M D TR M D
W6 G E AD P T G E AD P T W6
TR M D TR M D
W7 G E AD P T G E AD P T W7
Fig.178 - Hybrid Operation of N+1 SDH with OCC and m+0 GE Multi-Link
(In case of 3+1 SDH and 4+0 GE Multi-Link)
OC C SPC TR M D BR U BR U TR M D SPC OC C
GESW (S W ) (S W ) GESW
W1 B B IN TF TR M D TR M D B B IN TF W1
S TM! E le c (S W ) (S W ) S TM1 E le c
3+ 1 S TM-1protec ted
W2 B B IN TF TR M D TR M D B B IN TF W2 w ithout O C C
S TM1 E le c (S W ) (S W ) S TM1 E le c
W3 B B IN TF TR M D TR M D B B IN TF W3
S TM1 O p t (S W ) (S W ) S TM1 O p t
GE TR M D TR M D GE
GE SW G E A DP T G E A DP T GE SW
TR M D TR M D
W5 G E A DP T G E A DP T W5
5+ 0 GE Multi-Link
TR M D TR M D us ing P R T C H as O C C
W6 G E AD P T G E AD P T W6
TR M D TR M D
W7 G E AD P T G E AD P T W7
14.1 GENERAL
TL radio has the monitoring and control functions using Data Communication Channel (DCC). DCC is trans-
ferred on section overhead byte of STM-1 frame structure for STM-1 interface and on radio frame comple-
mentary (RFCOH) byte for Native IP interface. For TL radio, Synchronous equipment management function
(SEMF) is made by Web-based local craft terminal (Web LT). Web LT is a local terminal that is the main
human machine interface for operation, maintenance, system setup and tune-up. The TL Web LT is de-
signed as an embedded web server using HTTP (Hyper Text Transfer Protocol) protocol and HTML (Hyper
Text Markup Language) document format on an IP (Internet Protocol) network. An operator can manage
the TL NE by accessing with ordinary web browser client software. Tab.108 shows outline of TL Web LT
major function.
History & File Stores History Log and download/Upload the files
14.2 WEB LT
To use the TL Web LT, the PC hardware and software should meet or exceed the requirements listed in
Tab.109.
HTTP/1.0 or later
JavaScriptTM a
a. JavaScript is a trademark of Sun Microsystems, Inc., and refers to Sun's Java program-
ming language.
b. Microsoft Internet Explorer is a trademark of Microsoft Corporation in the United State
and/or other countries.
Connect your PC to a LAN port on SV card of the target NE (Network Element). Normally, crossover cable
should be used for the connection, if you want to connect the PC to the NE directly. The SV card supports
both 10Base-T and 100Base-T Ethernet connection. It is recommended to use CAT5 (Category 5) UTP (Un-
shielded Twisted Pair) crossover cable for the connection. There are two Ethernet ports on the SV card,
and they are connected to a HUB internally 20. Therefore, you can use whichever you like better. Fig.181
shows an example of the connection between the PC and the NE.
Warning: The SEMF converts performance data and implementation specific hardware alarms into objec-
tive-oriented messages for transmission over DCC
Web LT
20 HUB is a simple repeater HUB, so that packet routing of any protocol layer is NOT supported by TL.
The term 'NE (Network Element)' means the communication equipment from the network administrator's
point of view. The definition of NE of TL is as follows:
- Terminal: 1 NE
- Repeater: 2 NE
- Back-to-Back Terminal 2 NE
• N+1 or N+0 & M+1 or M+0 Point-to-Point Terminal
- Terminal: 1 NE
- Repeater: 2 NE
- Back-to-Back Terminal 2 NE
- Dual Terminal: 1 NE
- Double Terminal: 1 NE
- Terminal: 1 NE
• 2-Directional 1+1 Hot-Standby operation
- Dual Terminal: 1 NE
- Double Terminal: 1 NE
Fig.182, Fig.183, Fig.184, Fig.185 and Fig.186 show the management target range.
B B IN (P ) TR MD R F output (C H 1)
SV
B B IN (W 1) (R P S 1) TR MD R F output (C H 2)
B B IN (W 1) TR MD R F output (C H 3) N+1 or
n+0
B B IN (W 2) TR MD R F output (C H 4)
B B IN (W 3) TR MD R F output (C H 5)
B B IN (W 4) TR MD R F output (C H 6)
m+0
B B IN (W 14) TR MD R F output (C H 15)
GP1-RPS
1 NE
B B IN (W 2) TR MD R F output (C H 3)
B B IN (W 3) TR MD R F output (C H 4)
N+1 or
B B IN (W 4) TR MD R F output (C H 5) n+0
B B IN (W 5) TR MD R F output (C H 6)
B B IN (W #N ) TR MD R F output (C H #N )
GP1-RPS
B B IN (P ) TR MD R F output (C H 1x )
SV
B B IN (W 1) (R P S 2) TR MD R F output (C H 2x )
B B IN (W 2) TR MD R F output (C H 3x )
B B IN (W 3) TR MD R F output (C H 4x )
M+1 or
B B IN (W 4) TR MD R F output (C H 5x ) m+0
B B IN (W 5) TR MD R F output (C H 6x )
B B IN (W #M ) TR MD R F output (C H #M x )
GP2-RPS
1 NE
Fig.183 - Management Target Range for N+1 & M+1 Point-to-Point Terminal
B B IN (W 2) TR MD R F output (C H 3)
B B IN (W 3) TR MD R F output (C H 4)
N+1 or
B B IN (W 4) TR MD R F output (C H 5) n+0
B B IN (W 5) TR MD R F output (C H 6)
B B IN (W #N ) TR MD R F output (C H #N )
GP1-RPS (Eastern)
B B IN (P ) TR MD R F output (C H 1)
SV
B B IN (W 1) (R P S 2) TR MD R F output (C H 2)
B B IN (W 2) TR MD R F output (C H 3)
B B IN (W 3) TR MD R F output (C H 4)
M+1 or
B B IN (W 4) TR MD R F output (C H 5) m+0
B B IN (W 5) TR MD R F output (C H 6)
B B IN (W #M ) TR MD R F output (C H #M )
GP2-RPS (Western)
1 NE
Fig.184 -Management Target Range for N+1 & M+1 Dual/Double Terminal
W /P
T R M D (W
B B IN P U T HYB SW R F o u tp u t
T R M D (P
T R M D (W
BB OUTPUT SW HYB R F in p u t
T R M D (P
SV RPS
1 NE
1V 2V 3V 4V 5V 6V 7V 8V
V (H ) W /P
RPS1 (Eastern)
T R M D (W
B B IN P U T HYB SW R F o u tp u t
T R M D (P
T R M D (W
BB OUTPUT SW HYB R F in p u t
T R M D (P
RPS1 (Eastern)
T R M D (W
B B IN P U T HYB SW R F o u tp u t
T R M D (P
T R M D (W
BB OUTPUT SW HYB R F in p u t
T R M D (P
SV RPS2 (Western)
1 NE
1V 2V 3V 4V 5V 6V 7V 8V
V (H ) W /P
RPS2 (Western)
TL has input and output ports for external equipment supervision and control as House keeping (H.K.) func-
tion.
Interface specification
Fig.189, Fig.190 and Fig.191 show the menu tree of SNMP-SV firmware version V7.54 when GESW v2 card
is installed and set to GESW v2 in the GESW Setting menu.
C ondition D is play
ALL
TR MD
COM R F C onfig
RCI TX S etting
S et D ate RSPI
R evis e D ate R UC
R es tart S V R P S (GP )
RPI RSC
D AD E Adjus t WS
ALS S etting
GE GE S W S etting
䠝 䠞
His tory & File His tory C ondition Netw ork S etting (O thers )
Upload D atabas e
Aggregation S tatic
LAC P
C IS T P orts
P orts
P TP P ort S c heduler
P ort S haping
Q oS C ontrol Lis t
S torm C ontrol
Traffic O verview
Q oS S tatis tic s
Q C L S tatus
P ort S tatus
P ort S tatus
Im age S elec t
C onfiguration S ave
Upload
Tab.110 shows the menu description of SNMP-SV firmware version V7.54 when GESW v2 card is installed
and set to GESW v2 in the GESW Setting menu.
Menu Description
Condition
Control
Set Date Set date and time to the real time clock on SV
Restart SV Restart date and time of network layer protocol sub program
Order Wire Control LED ON/OFF and buzzer ON/OFF when telephone calling
Provisioning
Modulation Configuration
GE GESW Setting GESW version: GESW v1/v2, SFP code, MAC address
Analog Monitor Adjust Edit Analog Monitor Level Adjust Setting for TX/RX/SD level (dBm)
Performance
History Control&Provisioning History condition of control & provisioning occurred and restored
Menu Description
Configuration
Aggregation
Link OAM
Spanning Tree
IPMC
IGMP Snooping
Port Group Filterring IGMP snooping Port Group Filter Configuration, Save/Reset
MLD Snooping
Port Group Filtering MLD snooping Port Group Filter Configuration, Save/Reset
VLAN Translation
VLANs
QoS
Monitor
Ports
Link OAM
Event Status Detailed Link OAM Link Status for Port1 to Port8
LACP
Spanning Tree
IPMC
IGMP Snooping
MLD Snooping
Ethernet Services
VLANs
Diagnosis
Maintenance
Software
Configuration
Fig.192 and Fig.193 show the menu tree of SNMP-SV firmware version V7.54 when GESW v1 card is in-
stalled and set to GESW v1 in the GESW Setting menu.
TR MD C H C onfig
COM TX S etting
B B INTF R UC
Loopbac k R P S (GP )
RCI RSC
HK WS
D AD E Adjus t GE GE S W S etting
D ynam ic Aggregation
Age Tim e
䠝 䠞
S TP S tatus
Tab.112 shows the menu description of SNMP-SV firmware version V7.54 when GESW v1 card is installed
and set to GESW v1 in the GESW Setting menu.
Menu Description
Condition
Control
Set Date Set date and time to the real time clock on SV
Restart SV Restart date and time of network layer protocol sub program
Order Wire Control LED ON/OFF and buzzer ON/OFF when telephone calling
Provisioning
Modulation Configuration
GE GESW Setting GESW version: GESW v1/v2, SFP code, MAC address
Port: FE port / Radio port1/2 / Line port1/2, Item & Value: Port state
GE Port Setting
/ Flow control / Transfer mode
GE Link Aggregation
GE MAC
MAC Registration Control: Add / Delete, VLAN ID: 1-5, Port: FE / Radio 1/2 / Line 1/2
GE Max Frame Setting Port: FE / Radio1/2 / Line1/2, Max frame size: 1518 - 9600
GE VLAN
GE RSTP
RSTP Status -
GE QoS
Analog Monitor Adjust Edit Analog Monitor Level Adjust Setting for TX/RX/SD level (dBm)
Performance
History Control&Provisioning History condition of control & provisioning occurred and restored
As of April 2011
Tab.115 shows the Provisioning item and item description for GESW v2.
Provi si on ing AID Keyw ord Dom ai n
Tab.116 shows the Provisioning item and item description for GESW v1.
Pr ovi sio ning AID Keyword Dom ai n
Note: P M item and descri ption are based on ITU-T G.784, ITU-T G.828 and ITU-R F750-4.
PSAC Radio Protection Switch Actual Count 0 to 1612800 times 0 to 154828800 times
FSRC Failed Radio Protection Switc h Request 0 to 1612800 times 0 to 154828800 times
PSAD Radio Protection Switch Actual Duration 0 to 900 s econds 0 to 86400 seconds
FSRD Failed Radio Protection Switc h Request Duration 0 to 900 s econds 0 to 86400 seconds
1 to 900 s econds 1 to 86400 seconds
RLTS-M-1 Rec eive level thres hold crossed seconds of Main RX by M-1
(default = 900) (default = 86400)
1 to 900 s econds 1 to 86400 seconds
RLTS-M-2 Rec eive level thres hold crossed seconds of Main RX by M-2
(default = 900) (default = 86400)
1 to 900 s econds 1 to 86400 seconds
RLTS-SD-1 Rec eive level thres hold crossed seconds of SD RX by SD-1
(default = 900) (default = 86400)
1 to 900 s econds 1 to 86400 seconds
RLTS-SD-2 Rec eive level thres hold crossed seconds of SD RX by SD-2
(default = 900) (default = 86400)
RL-M-MAX Max imum rec eive level of Main RX during the monitoring period -15 to -80 dBm -15 to -80 dBm
RL-SD-MAX Max imum rec eived level of SD RX during the monitoring period -15 to -80 dBm -15 to -80 dBm
RL-M-MIN Minimum received level of Main RX during the monitoring period -15 to -80 dBm -15 to -80 dBm
RL-SD-MIN Minimum received level of SD RX during the monitoring period -15 to -80 dBm -15 to -80 dBm
1 to 900 s econds 1 to 86400 seconds
TLTS Transmitter power output level threshold c ros sed sec onds
(default = 900) (default = 86400)
TL-MAX Max imum transmitter power output level during the monitoring periods +5 to +37 dBm +5 to +37 dBm
TL-MIN Mimimum transmitter power output level during the monitoring periods +5 to +35 dBm +5 to +35 dBm
TL Actual Transmitter power output Level at normal s tate +5 to +37 dBm, +/-1 dB
Note: For analog monitoring, monitoring point is spec ified at Point A, A' and AD in accordance with ETSI EN301 217-1 V1.2.1 (2007-06)
Tab.118 and Tab.119 show the Physical Inventory Item and item description.
No. ITE M KE YW ORD DESCRIPTION DO MAIN USE R OP EN
1 System Name S YS -NAME S yste m Name 60 ascii R/W
2 System Contact S YS -CONTACT S yste m E quipment Contact 60 ascii R/W
3 System Location S YS -LOC S yste m equi pme nt loc ati on 60 ascii R/W
S ite c ode where the equipment is
4 Site Code S ITE-CODE 9 ascii R/W
install ed
5 Equipment Code E QPT-CODE E quipment code 5 ascii R/W
Custo mer's serial number within
6 Local No. LOCAL-NO 6 ascii R/W
equipment for each site
7 Equipment Note E QPT-NOTE Memo 60 ascii R/W
E quipment type used for
8 NE Type NE-TY PE customer's maintenance and 1 ascii R
operation
NE build status used for customer
9 Resource State RES RC-S TT 8 ascii R/W
maintenance and operation
16 LIST OF FIGURES
Fig.14 - Functional block diagram for STM-1 Optical with 1+1 Line Protection ........................ 27
Fig.15 - Functional block diagram for STM-4 Optical Interface ............................................. 28
Fig.18 - Functional block diagram for Native IP and STM-1 hybrid interface
(in case of GESW v2) ...................................................................................................... 31
Fig.28 - Schematic Block Diagram of Auxiliary signal transmission for Native IP interface
(GESW v1) .................................................................................................................... 49
Fig.29 - Schematic Block Diagram of Auxiliary signal transmission for Native IP interface
(GESW v2) .................................................................................................................... 50
Fig.61 .......................................................................................................................... 98
Fig.62 .......................................................................................................................... 99
Fig.63 - Typical loss equalized RF branching network for U6G, 7+1, ACCP with SD
In case that Tx RF channel is in the lower half band .......................................................... 102
Fig.64 - Typical loss equalized RF branching network for U6G, 7+1, ACCP with SD+TSD
In case that Tx RF channel is in the lower half band .......................................................... 103
Fig.65 - Typical loss equalized RF branching network for U6G, 7+1, ACCP with SD
In case that Tx Rf channel is in the higher half band ......................................................... 104
Fig.66 - Typical loss equalized RF branching network for U6G, 7+1, ACCP with SD+TSD
In case that Tx RF channel is in the higher half band......................................................... 105
Fig.67 - Typical loss equalized RF branching network for U6G, 7+1, ACAP with SD
In case that Tx RF channel is in the lower half band .......................................................... 106
Fig.68 - Typical loss equalized RF branching network for U6G, 7+1, ACAP with SD+TSD
In case that Tx RF channel is in the lower half band .......................................................... 107
Fig.69 - Typical loss equalized RF branching network for U6G, 7+1, ACAP with SD
In case that Tx RF channel is in the higher half band......................................................... 108
Fig.70 - Typical loss equalized RF branching network for U6G, 7+1, ACAP with SD+TSD
In case that Tx RF channel is in the higher half band......................................................... 109
Fig.71 - Typical loss equalized RF branching network for U6G, 2x(7+1), CCDP with SD
In case that Tx RF channel is in the lower half band .......................................................... 110
Fig.72 - Typical loss equalized RF branching network for U6G, 2x(7+1), CCDP with SD
In case that Tx RF channel is in the upper half band.......................................................... 111
Fig.73 - Loss equalized RF branching network for 7+1 protection system ............................ 112
Fig.101 - One Example of N+1 GP1 & M+1 GP2 Point-to-Point Terminal.............................. 189
Fig.102 - One Example of N+1 GP1 & M+1 GP2 Double Terminal ....................................... 190
Fig.103 - Climatogram for class 1.3: Not weather protected storage locations...................... 193
Fig.104 - Climatogram for class 3.2 - Partly temperature-controlled locations ...................... 194
Fig.105 - Inrush current specification ............................................................................. 203
Fig.113 - BBINTF card with SPF-1 for STM-1 electrical ...................................................... 214
Fig.115 - BBINTF Card without SPF for STM-1 electrical .................................................... 215
Fig.128 - Optimized Framing for STM-1 and Native IP Signal Interface................................ 242
Fig.132 - Ethernet MAC Frame Structure (84 to 1,538 bytes) ............................................ 247
Fig.136 - Radio Multi-Frame Structure for 128QAM, 30 MHz CS System .............................. 249
Fig.137 - Radio Multi-Frame Structure for 64QAM, 40 MHz CS System ................................ 250
Fig.141 - Ethernet MAC Frame Structure (84 to 1,538 bytes) ............................................ 254
Fig.143 - Super Frame Structure for Ethernet Packet Signal .............................................. 255
Fig.144 - Relationship between Radio Frame, LVDS frame and information frame structure for 30
MHz CS system ............................................................................................................ 257
Fig.145 - Relationship between radio frame, LVDS frame and infomation frame structure for 40 MHz
CS system................................................................................................................... 258
Fig.148 - Functional block diagram of Native IP on Radio in case of TRMD v2 & GESW v2 ...... 261
Fig.149 - Radio frame construction for QPSK, 30 MHz CS system ....................................... 262
Fig.150 - Radio frame construction for 8QAM, 30 MHz CS system ...................................... 263
Fig.155 - Radio frame construction for 256QAM, 30 MHz CS system ................................... 268
Fig.156 - Radio frame construction for 512QAM, 30 MHz CS system ................................... 269
Fig.157 - Radio frame construction for QPSK, 40 MHz CS system ....................................... 270
Fig.158 - Radio frame construction for 8QAM, 40 MHz CS system ...................................... 271
Fig.162 - Radio frame construction for 128QAM, 40 MHz CS system ................................... 275
Fig.163 - Radio frame construction for 256QAM, 40 MHz CS system ................................... 276
Fig.164 - Radio frame construction for 512QAM, 40 MHz CS system ................................... 277
Fig.167 - Relationship between EYE SNR and Hop CNR ..................................................... 282
Fig.168 - QAM Order Change Timing after TQAM Activation ............................................... 283
Fig.169 - QAM Order Change Flow Chart in the moderate propagation condition .................. 285
Fig.170 - DEM_QAM&PQAM Change Flow when loss of frame and fixed modulation............... 286
Fig.171 - DEM_QAM & PQAM Change Flow when loss of frame and adaptive modulation........ 287
Fig.178 - Hybrid Operation of N+1 SDH with OCC and m+0 GE Multi-Link
(In case of 3+1 SDH and 4+0 GE Multi-Link) ................................................................... 299
Fig.183 - Management Target Range for N+1 & M+1 Point-to-Point Terminal ...................... 304
Fig.184 -Management Target Range for N+1 & M+1 Dual/Double Terminal ......................... 305
Fig.186 - Management Target Range for 2-Directional 1+1 Hot-Standby ............................. 306
Tab.8 - Number of BEF when Innermost CHs are ACAP operation ..........................................98
Tab.9 - Filter chain configuration for 40 MHz channel spacing system .................................. 100
Tab.22 - RF Band and Switching Capacity in case of single RF application ............................ 131
Tab.24 - Theoretical Parameter of DTR, TDTR & Ether Rate (Throughput) ............................ 135
Tab.31 - Transmit Output Power for Native IP interface and 30 MHz CS (dBm) ..................... 141
Tab.32 - Transmit Output Power for Native IP interface and 40 MHz CS (dBm) ..................... 142
Tab.35 - Explanation of Measured Point A of TL and Point C of ETSI standard ....................... 165
Tab.37 - Explanation of Measured Point A of TL and Point C of ETSI standard ....................... 169
Tab.38 - QAM Order Change vs. RSL for Adaptive Modulation ............................................ 171
Tab.42 - Co-Channel Interference Sensitivity at BER of 10-6 for 30/40 MHz CS .................... 175
Tab.43 - First Adjacent Interference Sensitivity at BER of 10-6 for 30 MHz CS ....................... 176
Tab.44 -First Adjacent Interference Sensitivity at BER of 10-6 for 40 MHz CS ....................... 176
Tab.52 - Limits for stationary equipment used in weather protected locations ....................... 197
Tab.53 - Test specification T3.2: Partly temperature-controlled locations - climatic tests ........ 197
Tab.54 - Test specification T3.2: Partly temperature-controlled locations - mechanical tests .. 198
Tab.55 ........................................................................................................................198
Tab.56 ........................................................................................................................199
Tab.57 - MTBF of Slide-in-Unit ....................................................................................... 199
Tab.76 - Electrical Specification of L-4.1 SFP Module (Only reference) ................................. 223
Tab.116 -Provisioning Item and Item Description List for GESW v1 ..................................... 331
Tab.118 - Physical Inventory NE Item and Item Description List ......................................... 337
Tab.119 - Physical Inventory UNIT Item and Item Description List ...................................... 338
For more information, refer to the section relevant to the technical support on the Internet site of the com-
pany manufacturing the product.