RRU5512 (Dual Band) Technical Specifications (V100R018C10 - 01) (PDF) - EN
RRU5512 (Dual Band) Technical Specifications (V100R018C10 - 01) (PDF) - EN
RRU5512 (Dual Band) Technical Specifications (V100R018C10 - 01) (PDF) - EN
V100R018C10
Technical Specifications
Issue 01
Date 2022-03-08
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Contents
Product Versions
The following table lists the base station product versions related to the RRU.
Intended Audience
This document is intended for:
● Network planners
● Onsite engineers
● System engineers
Organization
01 (2022-03-08)
This is the first commercial release.
Compared with Draft A (2021-12-30), this issue does not include any new topics
or changes, or exclude any topics.
Draft A (2021-12-30)
This is a draft.
Compared with Issue 02 (2021-09-02) of V100R017C10, this issue does not include
any new topics or changes, or exclude any topics.
700+850 Band 28/ 700: 703 to 700: 758 to 700 MHz: LTE 700: 45*
n28+Ban 748 803 FDD, LM, LN
850: 25*
d 5/n5 850: 824 to 850: 869 to (SUL), NR FDD,
849 894 LN (FDD), LMN
(FDD)
850 MHz:
UMTS, LTE FDD,
GU, GL, UL,
GUL, GM, UM,
LM, GUM, GLM,
ULM, NR FDD,
LN (FDD), GN
(FDD), UN
(FDD), GUN
(FDD), GLN
(FDD), ULN
(FDD), MN
(FDD), GMN
(FDD), UMN
(FDD)
700 MHz+850
MHz: LTE FDD,
GL, UL, GUL,
LM, GLM, ULM,
GULM, LN
(SUL), GLN
(SUL), ULN
(SUL), GULN
(SUL), NR FDD,
GN (FDD), UN
(FDD), LN
(FDD), GUN
(FDD), GLN
(FDD), ULN
(FDD), GULN
(FDD), MN
(FDD), GMN
(FDD), UMN
(FDD), LMN
(FDD), GLMN
(FDD), ULMN
(FDD), GULMN
(FDD)
The asterisk (*) in the preceding table indicates the bandwidth that can be
achieved when no PIM3 products of TX signals fall in the RX frequency bands.
When the RX and TX signals of the RRU5512 (700 MHz+850 MHz) are configured
on the same port:
● If the PIM3CFGSW parameter is set to OFF, the configurations of the cell
whose TX signals' PIM3 products fall in the RX frequency bands cannot take
effect.
● If the PIM3CFGSW parameter is set to ON, the configurations of the cell
whose TX signals' PIM3 products fall in the RX frequency bands can take
effect.
When the RX and TX signals are configured on different ports, the TX signals'
PIM3 products will not fall in the RX frequency bands. In this case, the RRU5512
supports a maximum of 2T2R. The configurations are as follows:
● RRU5512 (700 MHz): 2T is configured on RF ports A and B, and 2R is
configured on RF ports C and D.
● RRU5512 (850 MHz): 2T is configured on RF ports C and D, and 2R is
configured on RF ports A and B.
NOTE
● An RRU5512 (700 MHz+850 MHz) can work in the 700 MHz frequency band, 850 MHz
frequency band, or both frequency bands.
● When the RRU5512 works in one frequency band, frequency band is used to indicate the
band. When the RRU5512 works in multiple frequency bands at the same time,
frequency band 1+frequency band 2 is used to indicate the bands. For example,
RRU5512 (700 MHz+850 MHz).
Table 3-2 TX/RX modes and capacity of an RRU5512 (700 MHz+850 MHz)
Frequenc Protocol- TX/RX Capacityb Supported
y Band defined Modea Bandwidth
(MHz) Band (MHz)
a: mTnR in the TX/RX Mode column indicates that the RF module uses m
transmit channels and n receive channels.
b: The number of carriers in the Capacity column refers to the maximum
number of carriers that can be configured for the module in single-mode
scenarios, not the number of carriers that can be configured for a single
channel. For details about the module-level and channel-level carrier
configurations supported in single-mode and multimode scenarios, see the
Output Power Configuration column in the following table. When the module
is used with a feature, see the feature specifications in the corresponding
feature parameter description to learn the module-level or channel-level carrier
configurations that are supported after the feature is enabled.
NOTE
Table 3-3 Output power and carrier configurations of an RRU5512 (700 MHz+850
MHz)
a: mxP W in the Maximum Output Power column indicates that the number of
TX channels of the RF module is m and the maximum output power of each
channel is P W.
When the RRU5512 works on both 700 MHz and 850 MHz, the total output power
of single-band carriers on a single channel cannot exceed 60 W and that of dual-
band carriers on a single channel cannot exceed 80 W.
NOTE
Table 3-4 SUL carrier configurations of an RRU5512 (LN, 700 MHz, 4R)
Total Number of LTE FDD Total Number of NR Bandwidth per NR SUL
Carriers SUL Carriers Carrier (MHz)
2 (MIMO) 1 10
Table 3-5 SUL carrier configurations of an RRU5512 (LN, 700 MHz LN+850 MHz
LTE FDD, 4R)
700 MHz 850 MHz
2 (MIMO) 1 10 2 (MIMO)
Table 3-6 SUL carrier configuration of an RRU5512 (GLN, 700 MHz LN+850 MHz
GL, 4R)
700 MHz 850 MHz
2 (MIMO) 1 10 4 2 (MIMO)
Table 3-7 SUL carrier configuration of an RRU5512 (ULN, 700 MHz LN+850 MHz
UL, 4R)
700 MHz 850 MHz
2 (MIMO) 1 10 4 2 (MIMO)
Table 3-8 SUL carrier configuration of an RRU5512 (GULN, 700 MHz LN+850 MHz
GU, 4R)
700 MHz 850 MHz
2 (MIMO) 1 10 4 4
Table 3-9 SUL carrier configuration of an RRU5512 (GULN, 700 MHz LN+850 MHz
GUL, 4R)
700 MHz 850 MHz
2 (MIMO) 1 10 1 3 1 (MIMO)
2 (MIMO) 1 10 2 2 1 (MIMO)
2 (MIMO) 1 10 3 1 1 (MIMO)
NOTE
The uplink bandwidth of an LTE carrier enabled with uplink spectrum sharing must be the
same as the uplink bandwidth of an NR carrier. For detailed bandwidth, see the value in the
Bandwidth per NR SUL Carrier (MHz) column in the preceding table. The uplink
bandwidth of an LTE carrier that is not enabled with uplink spectrum sharing is not limited
by the NR SUL bandwidth.
Receiver Sensitivity
NOTE
RF Compliance Standards
Item Standard
Item Standard
Input Power
NOTE
● DC RRUs can use external power modules to support AC scenarios. For details about the
types of external power modules supported by each type of RRU, see section "RRU
Auxiliary Devices" in the corresponding RRU hardware description. For details about the
external power modules, see user guides of the corresponding models.
Item Specifications
700+850 670
Environmental Specifications
NOTE
The output power of an RRU temporarily decreases when it operates at temperature ranges
10ºC (18ºF) less than or equal to its maximum rated value. This is dependent on
installation scenario, traffic load, and carrier configuration.
An RRU5512 (700 MHz+850 MHz) can be assembled with other RRUs. If they are
assembled, the maximum operating temperature of the RRUs decreases by 5°C.
NOTE
● Unless otherwise specified, the lightning protection specifications depend on the surge
waveform of 8/20 μs.
● Unless otherwise specified as maximum discharge current, all the surge current items refer
to nominal discharge current.
a: The validity period is one year. The product can function properly within the
validity period if the storage environment meets the preceding standards.
Table 3-18 CPRI port protocol and rate of an RRU5512 (700 MHz+850 MHz)
Number of CPRI Ports Protocol Type Port Rate (Gbit/s)
2 CPRI 2.5/4.9/9.8/10.1/24.3
NOTE
The CPRI port rate of 10.1 Gbit/s is supported only in SRAN17.1SPC180 and later versions.
The maximum level of cascading between an RRU and a BBU depends on the
cascading capability of the RRU working in different RATs and the bandwidth
resources of the CPRI ports on the BBU side. The following table provides the
maximum level of cascading and maximum distance between an RRU and a BBU
when the RRU works in a single mode. When the RRU works in multimode
concurrency scenarios, the maximum level of cascading and maximum distance
between the multimode RRU and a BBU are determined by the capabilities for the
mode with the lowest capabilities.
GSM 6 40
UMTS 6 40
LTE NB-IoT 4 20
NR SUL 4 20
NR FDD 4 20
NOTE
● For details about the CPRI topologies supported by each RRU model, see RF Unit and
Topology Management.
● For details about the ALD capabilities supported by each RRU model (for example, the
capabilities of RF ports supporting RET antennas and TMAs), see ALD Management.
700+900 Band 28/ 700: 703 to 700: 758 to 700 MHz: LTE 700: 45*
n28+Ban 748 803 FDD, LM, LN
900: 25*
d 8/n8 900: 890 to 900: 935 to (SUL), NR FDD,
915 960 LN (FDD), LMN
(FDD)
900 MHz:
UMTS, LTE FDD,
GU, GL, UL,
GUL, GM, UM,
LM, GUM, GLM,
ULM, NR FDD,
GN (FDD), UN
(FDD), LN
(FDD), GUN
(FDD), GLN
(FDD), ULN
(FDD), MN
(FDD), GMN
(FDD), UMN
(FDD)
700 MHz+900
MHz: LTE FDD,
GL, UL, GUL,
LM, GLM, ULM,
GULM, LN
(SUL), GLN
(SUL), ULN
(SUL), GULN
(SUL), NR FDD,
GN (FDD), UN
(FDD), LN
(FDD), GUN
(FDD), GLN
(FDD), ULN
(FDD), GULN
(FDD), MN
(FDD), GMN
(FDD), UMN
(FDD), LMN
(FDD), GLMN
(FDD), ULMN
(FDD), GULMN
(FDD)
The asterisk (*) in the preceding table indicates the bandwidth that can be
achieved when no PIM3 products of TX signals fall in the RX frequency bands.
When the RX and TX signals of the RRU5512 (700 MHz+900 MHz) are configured
on the same port:
● If the PIM3CFGSW parameter is set to OFF, the configurations of the cell
whose TX signals' PIM3 products fall in the RX frequency bands cannot take
effect.
● If the PIM3CFGSW parameter is set to ON, the configurations of the cell
whose TX signals' PIM3 products fall in the RX frequency bands can take
effect.
When the RX and TX signals are configured on different ports, the TX signals'
PIM3 products will not fall in the RX frequency bands. In this case, the RRU5512
supports a maximum of 2T2R. The configurations are as follows:
● RRU5512 (700 MHz): 2T is configured on RF ports A and B, and 2R is
configured on RF ports C and D.
● RRU5512 (900 MHz): 2T is configured on RF ports A and B, and 2R is
configured on RF ports C and D.
NOTE
● An RRU5512 (700 MHz+900 MHz) can work in the 700 MHz frequency band, 900 MHz
frequency band, or both frequency bands.
● When the RRU5512 works in one frequency band, frequency band is used to indicate the
band. When the RRU5512 works in multiple frequency bands at the same time,
frequency band 1+frequency band 2 is used to indicate the bands. For example,
RRU5512 (700 MHz+900 MHz).
Table 4-2 TX/RX modes and capacity of an RRU5512 (700 MHz+900 MHz)
Frequenc Protocol- TX/RX Capacityb Supported
y Band defined Modea Bandwidth
(MHz) Band (MHz)
a: mTnR in the TX/RX Mode column indicates that the RF module uses m
transmit channels and n receive channels.
b: The number of carriers in the Capacity column refers to the maximum
number of carriers that can be configured for the module in single-mode
scenarios, not the number of carriers that can be configured for a single
channel. For details about the module-level and channel-level carrier
configurations supported in single-mode and multimode scenarios, see the
Output Power Configuration column in the following table. When the module
is used with a feature, see the feature specifications in the corresponding
feature parameter description to learn the module-level or channel-level carrier
configurations that are supported after the feature is enabled.
NOTE
Table 4-3 Output power and carrier configurations of an RRU5512 (700 MHz+900
MHz)
a: mxP W in the Maximum Output Power column indicates that the number of
TX channels of the RF module is m and the maximum output power of each
channel is P W.
When the RRU5512 works on both 700 MHz and 900 MHz, the total output power
of single-band carriers on a single channel cannot exceed 60 W and that of dual-
band carriers on a single channel cannot exceed 80 W.
NOTE
Table 4-4 SUL carrier configurations of an RRU5512 (LN, 700 MHz, 4R)
Total Number of LTE FDD Total Number of NR Bandwidth per NR SUL
Carriers SUL Carriers Carrier (MHz)
2 (MIMO) 1 10
Table 4-5 SUL carrier configurations of an RRU5512 (LN, 700 MHz LN+900 MHz
LTE FDD, 4R)
700 MHz 900 MHz
2 (MIMO) 1 10 2 (MIMO)
Table 4-6 SUL carrier configuration of an RRU5512 (GLN, 700 MHz LN+900 MHz
GL, 4R)
700 MHz 900 MHz
2 (MIMO) 1 10 4 2 (MIMO)
Table 4-7 SUL carrier configuration of an RRU5512 (ULN, 700 MHz LN+900 MHz
UL, 4R)
700 MHz 900 MHz
2 (MIMO) 1 10 4 2 (MIMO)
Table 4-8 SUL carrier configuration of an RRU5512 (GULN, 700 MHz LN+900 MHz
GU, 4R)
700 MHz 900 MHz
2 (MIMO) 1 10 4 4
Table 4-9 SUL carrier configuration of an RRU5512 (GULN, 700 MHz LN+900 MHz
GUL, 4R)
700 MHz 900 MHz
2 (MIMO) 1 10 1 3 1 (MIMO)
2 (MIMO) 1 10 2 2 1 (MIMO)
2 (MIMO) 1 10 3 1 1 (MIMO)
NOTE
The uplink bandwidth of an LTE carrier enabled with uplink spectrum sharing must be the
same as the uplink bandwidth of an NR carrier. For detailed bandwidth, see the value in the
Bandwidth per NR SUL Carrier (MHz) column in the preceding table. The uplink
bandwidth of an LTE carrier that is not enabled with uplink spectrum sharing is not limited
by the NR SUL bandwidth.
Receiver Sensitivity
NOTE
RF Compliance Standards
Item Standard
Item Standard
Input Power
NOTE
DC RRUs can use external power modules to support AC scenarios. For details about the
types of external power modules supported by each type of RRU, see section "RRU Auxiliary
Devices" in the corresponding RRU hardware description. For details about the external
power modules, see user guides of the corresponding models.
Item Specifications
700+900 640
Environmental Specifications
NOTE
The output power of an RRU temporarily decreases when it operates at temperature ranges
10ºC (18ºF) less than or equal to its maximum rated value. This is dependent on
installation scenario, traffic load, and carrier configuration.
An RRU5512 (700 MHz+900 MHz) can be assembled with other RRUs. If they are
assembled, the maximum operating temperature of the RRUs decreases by 5°C.
NOTE
● Unless otherwise specified, the lightning protection specifications depend on the surge
waveform of 8/20 μs.
● Unless otherwise specified as maximum discharge current, all the surge current items refer
to nominal discharge current.
a: The validity period is one year. The product can function properly within the
validity period if the storage environment meets the preceding standards.
Table 4-18 CPRI port protocol and rate of an RRU5512 (700 MHz+900 MHz)
Number of CPRI Ports Protocol Type Port Rate (Gbit/s)
2 CPRI 2.5/4.9/9.8/10.1/24.3
NOTE
The CPRI port rate of 10.1 Gbit/s is supported only in SRAN17.1SPC180 and later versions.
The maximum level of cascading between an RRU and a BBU depends on the
cascading capability of the RRU working in different RATs and the bandwidth
resources of the CPRI ports on the BBU side. The following table provides the
maximum level of cascading and maximum distance between an RRU and a BBU
when the RRU works in a single mode. When the RRU works in multimode
concurrency scenarios, the maximum level of cascading and maximum distance
between the multimode RRU and a BBU are determined by the capabilities for the
mode with the lowest capabilities.
GSM 6 40
UMTS 6 40
LTE NB-IoT 4 20
NR SUL 4 20
NR FDD 4 20
NOTE
● For details about the CPRI topologies supported by each RRU model, see RF Unit and
Topology Management.
● For details about the ALD capabilities supported by each RRU model (for example, the
capabilities of RF ports supporting RET antennas and TMAs), see ALD Management.
General Rules
● For an nT RF module (n is 2, 4, or 8), the restriction is as follows:
80.0 49.0
60.0 47.8
40.0 46.0
31.0 44.9
30.0 44.8
27.0 44.3
25.0 44.0
20.0 43.0
16.0 42.0
15.0 41.8
14.0 41.5
13.3 41.2
13.0 41.1
12.0 40.8
11.0 40.4
10.0 40.0
9.5 39.8
9.0 39.5
8.5 39.3
8.0 39.0
7.5 38.8
7.0 38.5
6.0 37.8
5.5 37.4
5.0 37.0
4.0 36.0
3.7 35.7
3.1 34.9
3.0 34.8
Output Power per Carrier (W) Output Power per Carrier (dBm)
2.5 34.0
2.0 33.0
1.5 31.8
1.0 30.0
NOTE