Data Sheet

ETX-2
Carrier Ethernet Demarcation
• Feature-rich demarcation and aggregation suite, offering a complete Service Assured
Access (SAA) solution
• Ideal for service providers, wholesalers, and mobile operators, seeking to deliver and
monitor SLA-based MEF-certified Carrier Ethernet 2.0, Layer-3 VPN, and
TDM-over-packet services
• Versatile offering of multi-rate Ethernet over fiber, SHDSL, VDSL, PDH, and TDM,
assuring unified service delivery over any access technology
• TWAMP and Layer-2 OAM, as well as diagnostics for scalable and accurate traffic
monitoring, quick fault detection, and troubleshooting of Layer-2 and Layer-3
networks
• Distributed network functions virtualization (D-NFV) for rapid rollout of new services

The ETX-2 Carrier Ethernet demarcation NETWORK TOPOLOGIES AND Additionally, it supports advanced
device and ETX-5 Carrier Ethernet INTEROPERABILITY scheduling, WRED per CoS, shaping per
aggregation platform are the main EVC and per port, and flexible
ETX-2 supports several network topologies classification rules with flexible access
components of RAD’s Service Assured such as linear, daisy chain, and lists.
Access solution, providing: self-healing rings (G.8032v2), working
• Ethernet service uniformity over with ETX-5 or third-party Ethernet devices. Services
multiple access technologies including ETX-2 delivers E-Line (EVL, EVPL), E-LAN
GbE and 10GbE, SHDSL, VDSL, PDH, D-NFV (EPLAN, EVPLAN), E-Tree (EP-TREE,
and SDH
The D-NFV option allows for seamless EVP-TREE), and E-Access services.
• Operation in diverse topologies
including ring, daisy chain, and hub insertion of a standard Intel x86 core as an Layer-2 Control Processing
and spoke optional module. The D-NFV module hosts ETX-2 can be configured to forward
• PW functionality for mobile virtual machines providing virtual network Layer-2 control frames (including other
backhauling and business services functions (VFs) or value-added service vendors’ L2CP frames), with optional MAC
• Synchronization for mobile 2G, 3G, capabilities. This enables service providers change, across the network or to peer
LTE, and LTE-A backhauling networks. to quickly and easily provide new services supported protocols (IEEE 802.3-2005 and
LACP), or to discard the L2CP frames.
ETX-2 is offered in a variety of product and implement new network capabilities,
options (ETX­203AM, ETX­203AX, with the benefit of function localization at
ROUTING
ETX­205A, ETX­220A, ETX­2i). The new the customer premises.
ETX-2 offers an optional embedded router
ETX­2i member is a next-generation hybrid
with Virtual Routing and Forwarding (VRF)
L2 and L3 demarcation device. Table 1 CARRIER ETHERNET 2.0
instances, allowing service providers to
provides further information on the ETX-2 incorporates a complete set of deploy L2 and L3 VPNs. The forwarding
capabilities offered by each device. CE 2.0-certified Ethernet service tools that engine capability ranges from 1 to 8 Gbps,
allow the service provider to distinguish allowing for Carrier Ethernet and IP
MARKET SEGMENTS AND between high- and low-priority traffic, and services to be offered in a single device
optimize TCP sessions. providing high-capacity performance
APPLICATIONS
ETX-2 provides MEF 10.3 rank policers, monitoring, network function virtualization
ETX-2 is ideal for carriers, service
delivering high-scale multi-CoS services (NFV), and more.
providers, wholesale providers, and mobile
with hierarchical Quality of Service
operators seeking to offer unified
(HQoS).
SLA-based Ethernet business services,
such as E-Line, E-LAN, E-Tree, and
E-Access services, as well as L3 VPNs and
value-added services using virtualization at
the customer edge.
ETX-2
Carrier Ethernet Demarcation

With an integrated GNSS receiver and

ETHERNET OVER PDH RESILIENCY
1588v2 Grandmaster support, ETX-2
ETX-2 transports Ethernet over PDH ETX-2 offers fast protection for virtually offers a Distributed GMTM solution,
infrastructure via the following NG-PDH any kind of failure and in any linear, ring, allowing mobile operators and service
technologies: or dual-homed topology. The device providers to cost-effectively provide
• Generic Framing Procedure employs IEEE 802.3ad link aggregation reliable frequency and phase accuracy for
(GFP G.7041) (1:1 LAG), ITU-T G.8032v2 Ethernet ring LTE-A. The device also supports 1588v2
• GFP or PDH (G.8040) protection, and ITU-T G.8031 Ethernet slave clock, boundary clock (BC), and
• PDH Virtual Concatenation linear protection to ensure continuous transparent clock (TC), as well as a dual
(VCAT G.7043) availability and sub-50ms restoration in master operating simultaneously in
• Link Capacity Adjustment Scheme the event of network outages. G.8265.1 and G.8275.1 mode.
(VCAT G.7042).
NG-PDH solutions improve overall network TIMING AND SYNCHRONIZATION MANAGEMENT AND SECURITY
availability by reducing latency and ETX-2 incorporates RAD’s advanced The device can be managed via RADview,
optimizing line utilization and throughput. SyncTop synchronization and timing over RAD’s carrier-class NMS, or any
Integrated management of MiRICi and packet feature set to support mobile SNMP-based management system. ETX-2
MiTOP smart SFPs provides TDM heterogeneous network (HetNet) supports a variety of access protocols,
(E1/T1/E3/T3/ OC-3/STM-1) connectivity topology. including CLI over Telnet, SNMPv3, and
over PDH or SDH legacy networks. The device combines Synchronous TFTP.
Ethernet (SyncE) with IEEE 1588v2 Security features include SNMPv3, RADIUS
TDM PSEUDOWIRE Precision Time Protocol per ITU-T (client authentication), TACACS+ (client
ETX-2 provides pseudowire (PW) services G.8265.1 and G.8275.1 Telecom profiles authentication, authorization, and
via 4 or 8 integrated E1/T1interfaces, as for cost-effective synchronization of accounting), SSH, and SFTP.
well as via a smart SFP (MiTOP). frequency and phase.
Access Control Lists (ACL) can also be
The PWs can be encapsulated using
used to flexibly filter and mark
CESoPSN per IETF RFC 5086 or SAToP per
management traffic, enabling service
IETF RFC 4553. The PWs are transmitted
providers to maintain network security by
over IP networks or L2 networks with
dropping unwanted packets.
UDP/IP or MEF-8 encapsulation.

Core Services Metro/Core Access Aggregation Access Network First Mile

Internet
FE/GbE
Access

Management MiNID

1/10 GbE

ETX-2

Cell-Site
ETX-5 PDH/
Cloud/Data Center SDH
SDH/
SONET ETX-2
10 GbE
IP/MPLS
Ring

ETX-5 ETX-5 GbE xDSL

Carriers Interconnection
MSAN ETX-2

Customer
Premises

1/10 GbE
ETX-5 Ring
RAN Controller Site ETX-2

ETX-2

FE/GbE/10GbE
ETX-2
Service Assured Access

Service Assurance – End-to-End

Service Assurance – End-to-End (VPN)

Figure 1. Access Aggregation with SLA-Based Services

2
 Data Sheet

Table 1. Feature Comparison

ETX-203AX ETX-203AM ETX-205A ETX-220A ETX-2i

Service Assured Access Capabilities Fixed Ports Modular D-NFV

Uplink

10GbE XFP interfaces ü

FE/GbE SFP interfaces ü ü ü ü ü ü ü
10/100/1000 electrical interfaces ü ü ü ü ü ü ü
GbE combo interfaces 2 (modular) ü ü ü ü
Extension slot for network interface module ü ü ü
Extension slot for D-NFV module Integrated ü
PDH network interfaces (GFP mapping) 4/8 E1/T1, 4/8 E1/T1, 4/8 E1/T1,
Interfaces

1/2 T3 1/2 T3 1/2 T3

SHDSL network interfaces ü ü ü
VDSL2 network interfaces ü ü
E1/T1 user interfaces (SAToP, CESoPSN, CAS) ü
E1/T1/T3/STM-1/OC3 network interfaces via ü ü ü ü ü ü ü
integrated smart SFP (MiRIC)
E1/T1/T3 PWE services via integrated smart SFP ü ü ü ü ü ü ü
(MiTOP)
Optional timing interfaces (2 MHz, 2 Mbps, ü ü ü ü ü
1PPS, ToD)
Ethernet E-Line, E-LAN, E-Tree services ü ü ü ü ü ü ü
Ethernet E-Access services ü ü ü
Wire-speed Layer-2 forwarding ü ü ü ü ü ü ü
Wire-speed router supporting VRFs, static ü (1G) ü (1G) ü (8G) ü (8G) ü (8G)
routing, BGPv4, OSPFv2, BFD, and VRRP
Flexible classification rules ü ü ü ü ü ü ü
Available bandwidth measurements for Layer-2 ü ü ü ü ü ü ü
services
2-rate/3-color policing per EVC.CoS ü ü ü ü ü ü ü
Networking Capabilities

Shaping per EVC and EVC.CoS ü ü ü ü ü ü ü

MultiCoS EVCs per MEF 10.3 policing ü ü ü ü
Strict priority and weighted fair queuing (WFQ) ü ü ü ü ü ü ü
scheduling
G.8031 linear protection ü ü ü ü ü ü ü
G.8032v2 ring protection ü ü ü ü ü ü ü
1:1 link protection with 1:1 LAG/LACP ü ü ü ü ü ü ü
1:1 link protection with dual homing ü ü ü ü ü ü ü
LAG with load balancing ü ü ü ü
Jumbo frame support ü ü ü ü ü ü ü
Synchronous Ethernet (SyncE) on all interfaces ü ü ü ü ü
IEEE-1588v2 precision time protocol (PTP) TC TC Slave, TC, BC, Slave, TC, BC, Slave, TC, BC Slave, TC, BC Slave, TC, BC
per G.8265.1 and G.8275.1 Telecom profiles GM with GM with
integrated GPS integrated GPS
D-NFV option with x.86 processor ü (integrated) ü (modular)

3
 ETX-2
Carrier Ethernet Demarcation
Table 1. Feature Comparison (Continued)

ETX-203AX ETX-203AM ETX-205A ETX-220A ETX-2i

Specifications Fixed Ports Modular D-NFV

Uplink

Built-in RFC-2544 service activation testers ü ü ü ü ü ü ü

Built-in Y.1564 service activation testers ü ü ü ü (up to 10G ü ü ü
services)
Continuity fault management (CFM) per ü ü ü ü ü ü ü
IEEE 802.3ag
Service utilization and performance monitoring ü ü ü ü ü ü ü
OAM and Diagnostics

per ITU-T Y.1731.2012, including synthetic loss

measurement
Delay and loss measurements per MEF 36 ü ü ü ü ü ü ü
TWAMP light generator and responder ü ü ü ü ü ü ü
(SW license)
High-scale PM controller with TWAMP light ü ü
generators (with D-NFV option)
Accurate one-way KPI measurements ü ü ü ü ü
LLDP discovery per IEEE 802.1AB ü ü ü ü ü ü ü
Link-level OAM per IEEE 802.3-2005 ü ü ü ü ü ü ü
RMON2 port-level counters ü ü ü ü ü ü ü
On-demand Layer-2 and 3 loopbacks ü ü ü ü ü ü ü
Automatic flow and profile name completion in ü ü ü ü ü ü ü
CLI
General and Management

TWAMP license ü ü ü ü ü ü ü
Zero-touch provisioning (DHCP, PPPoE) ü ü ü ü ü ü ü
SNMPv1/v2/v3 ü ü ü ü ü ü ü
RADIUS and TACACS+ AAA ü ü ü ü ü ü ü
Network time protocol (NTP) ü ü ü ü ü ü ü
Power supply redundancy ü* ü ü ü ü
NEBS option ü ü ü* ü ü ü ü
Temperature-hardened option ü ü ü* ü ü ü
MEF CE2.0 Certified Certified Certified Certified Certified Certified Certified

* Not applicable with D-NFV option

MONITORING AND DIAGNOSTICS RFC-5357 TWAMP light delivers the same real-time monitoring of Ethernet service
functionality over Layer-3 networks, as performance by collecting KPI data from
Featuring multi-layer OAM and PM tools,
well as one-way TWAMP with counters for RAD devices.
ETX-2 performs hardware-based monitoring
and diagnostics at high scale and precision. loss, delay, fragmented packets, reorders
Service Activation Tests
End-to-end connectivity OAM (IEEE and duplication, in addition to
The ETX-2 family offers service activation
802.1ag) as well as single-segment OAM configurable test packet size. Multiple VRF
tools with multiple RFC-2544, Y.1564, and
(IEEE 802.3-2005) ensure flow-level fault support the robust TWAMP setup. A
L3 SAT testers.
management and performance monitoring high-scale PM controller option based on
over Layer-2 networks and also quickly ETX­205A with a dedicated enclosure Digital Diagnostics Monitoring
provides high-scale TWAMP. ETX-2 supports digital diagnostics
detect connectivity failures for robust monitoring (DDM) SFP functions according
protection. Layer-2 and 3 wire-speed The Performance Management Portal is an to SFF-8472, excluding external DDM
loopbacks offer flexible diagnostic tools. SLA assurance system that is part of the calibration.
RADview management system, enabling

4
 Data Sheet

SHDSL INTERFACES
Specifications Shaping
Per port (ETX­220A, ETX­2i) (Provided with SHDSL network module for
CAPACITY Per EVC ETX­203AM modular ordering option and
ETX­2i modular and D-NFV ordering
Max. Frame Size Per EVC.CoS options)
12,288 bytes with Ethernet uplinks
FLOWS Type
2,048 bytes with SHDSL uplink module
SHDSL.bis
2,112 bytes with VDSL uplink module Classification
Per port, outer VLAN or outer + inner Number of Ports
10,240 bytes with E1/T1/T3 EoPDH uplink 2 or 4
VLAN, PCP, TOS/DSCP, Ethertype, IP/MAC
module
source/destination address, or 5-tuple ACL Number of Wires
BRIDGE Max. Number of Concurrent Flows 4 or 8
ETX­203AM, ETX­203AX, ETX­205A: 270 Connectors
Compliance
ETX­220A: 2000 Replaceable network module, with one
802.1D, 802.1Q, 802.1ad
ETX­2i: 1000 RJ-45 for 4-wire ordering option or two
Mode RESILIENCY RJ-45s for 8-wire ordering option
VLAN-aware, VLAN-unaware
Dual Homing Line Coding
VLAN Editing Dual homed link redundancy 16 or 32 TC-PAM
Inner/outer VLAN editing per VLAN and
p-bit values Link Aggregation Line Rate
IEEE 802.1ax (802.3ad) 1:1 LAG with LACP 192–5696 kbps (see Table 2)
ROUTER for pairs of network or user Ethernet
Impedance
ports
(ETX­203AM, ETX­205A, ETX­2i) 135Ω
Ethernet Ring
Router (if ordered) providing: Compliance
G.8032v2 rings with sub 50 ms protection
• Up to 1 Gbps in ETX­203AM and ITU-T G.991.2, G.994.1, ETSI TS 101524
for Ethernet traffic
ETX­205A
Bonding
• Up to 8 Gbps in ETX­2i Ethernet Path Protection
G.8031, for linear 1:1 protection According to IEEE 802.3ah, ITU-T G.998.2
• Layer-3 IPv4 and IPv6 forwarding with
performance of over 2 MPPS
Table 2. SHDSL Typical Ranges (26 AWG)
• Bidirectional forwarding detection DIAGNOSTICS
(IP-BFD single hop) for fast forwarding Data 4-wire 8-wire
path failure detection Loopback Tests
Non-disruptive loopback per flow, with Rate
• Inbound ACLs
MAC/IP address swap [kbps] [km] [mi] [km] [mi]
• Static routing, or dynamic routing with
OSPFv2, BGPv4, VRRPv2, and VRRPv3. 192 8 4.9 8 4.9
Loopbacks at Ethernet port level
512 6.7 4.1 6.7 4.1
HIERARCHICAL QUALITY OF SERVICE Service Activation Tests
1536 6 3.7 6.5 4
(HQOS) RFC-2544: 8 built-in wire-speed testers
ITU-T Y.1564: 8 built-in wire-speed testers 2048 5.7 3.5 6.4 3.9
Policing 4096 5.1 3.1 5.7 3.5
Dual token bucket with user-configurable Alarm Relay
(optional) 4608 5 3 5.5 3.4
CIR + CBS and EIR + EBS
Type: Dry contacts with 5696 4.6 2.8 5.1 .1
ETX­220A, ETX­2i: Bandwidth policing per
three “in” and one ”out” 11392 2.9 1.8 4.6 2.8
MEF 10.3
Connector: Terminal block, 9-pin 17088 – – 3.5 2.1
Scheduling
ICMP ECHO 22784 – – 2.9 1.8
8 × CoS per EVC scheduling elements
Strict Priority (SP) and Weighted Fair Over L2 and L3 services
Queue (WFQ) Tests IP connectivity (PING)

5
ETX-2
Carrier Ethernet Demarcation

VDSL2 INTERFACES
E1/T1 INTERFACES T3 INTERFACES
(Provided with VDSL2 network module for
(ETX­203AM: EoPDH E1/T1 network (ETX­203AM: EoPDH T3 network module)
ETX­203AM and ETX­2i modular ordering; module)
operates in CPE mode only) Number of Ports
Number of Ports 1 or 2
Type 4 or 8
VDSL.bis Compliance
Compliance G.703, G.823
Number of Ports G.703, G.823
Four VDSL2 ports (two per connector) Data Rate
Data Rate 44.736 Mbps
Number of Wires E1: 2.048 Mbps
8 T1: 1.544 Mbps Line Coding
Connectors B3ZS
Line Coding
Replaceable network module, with two E1: HDB3 Framing
RJ-45s (UTP) T1: B8ZS C-bit parity
Line Coding Framing Impedance
DMT E1: Framed (G732N with CRC) 75Ω, unbalanced
Payload Rate T1: Framed (ESF) Connectors
100Mbps DL/50Mbps UL per line Impedance Replaceable network module, with one or
Impedance E1: 120Ω, balanced two pairs of BNC connectors:
VDSL2 over POTS: 100Ω 75Ω, unbalanced (via adapter cable) One T3 port – One pair
VDSL2 over ISDN: 135Ω T1: 100Ω, balanced Two T3 ports – Two pairs

Compliance Connectors
E1/T1 INTERFACES
ITU-T G.993.2, G.997.1, G.998.2, IEEE Replaceable network module, with four
RJ-45 connectors: (ETX­205A: Built-in TDM PW E1/T1 ports)
802.3, ETSI TS 101524
Four E1/T1 ports: Number of Ports
Bonding One E1/T1 interface per RJ-45 4 or 8
According to ITU-T G.998.2 VDSL2 PTM Eight E1/T1 ports:
One bonding group; supports up to four Two E1/T1 interfaces per RJ-45, Compliance
VDSL port(s) per group with adapter cable E1: G.703, G.732N, G.732S
T1: ANSI T1.101, ANSI T1.403
Bonding payload rate up to 400Mbps DL/
200Mbps UL, with packet forwarding Data Rate
throughput 380Mbps DL/180Mbps UL E1:2.048 Mbps
T1: 1.544 Mbps

Table 3. VDSL Ranges Line Coding

E1:HDB3
Profile Bandwidth Number Carrier Max Aggregate Max T1: B8ZS
(MHz) Down- Bandwidth Downstream Downstream Framing
stream (kHz) Transmit Throughput E1: Framed (G.732N with or without CRC)
Carriers Power (dBm) (Mbit/s) Framed with CAS (G.732S with or
8a 8.832 2048 4.3125 +17.5 50 without CRC)
Unframed
8b 8.832 2048 4.3125 +20.5 50 T1: Unframed or ESF
8c 8.5 1972 4.3125 +11.5 50
Impedance
8d 8.832 2048 4.3125 3.9 50 E1: 120Ω, balanced
12a 12 2783 4.3125 3.5 68 75Ω, unbalanced (via adapter cable)
T1: 100Ω, balanced
12b 12 2783 4.3125 3.4 68
Connectors
17a 17.664 4096 4.3125 3.4 100
Electrical, RJ-45

6
 Data Sheet

Table 4. Ethernet Interfaces

ETX-203AX ETX-203AM ETX-205A ETX-220A ETX-2i

Specifications Fixed Ports Modular D-NFV
Uplink
Number of Ports Network: 1 or 2
User: 1 or 2
Type XFP
Fiber Optic (XFP-based) 10GBaseSR,
10GbE

10GBaseER,
10GBaseLR,
10GBaseZR
Connector XFP slot
XFP Transceivers See Note
Number of Ports Network: 2 Network: 2 (with Network: 2 Network: up to 2 8 4 (2 additional 4 (2 additional
User: 4 GbE module) User: 4 with User: up to 10 or optional ports optional ports
User: 4 regular router, 20 with GbE with GbE
or 2 with module) module)
wire-speed
router or
D-NFV option
Type SFP or copper Network: SFP/copper SFP or copper SFP/copper SFP/copper SFP/copper
port SFP/copper combo combo port port (RJ-45) combo (RJ-45) combo (RJ-45) combo
port ports ports ports
User: SFP or
GbE

copper port
Fiber Optic (SFP-based) Fast Ethernet: 100BaseFx, 100BaseLX10, 100BaseBx10 100BaseFx, 1000BaseLx/Sx
Gigabit Ethernet: 1000BaseSx, 1000BaseLX10, 1000BaseBx10
Copper 10/100BaseT or 10/100/1000BaseT 10/100/1000BaseT
Connector Port 1: SFP Replaceable SFP slot or RJ-45 SFP slot or SFP slot or SFP slot or SFP slot or
slot module with SFP RJ-45 RJ-45 RJ-45 RJ-45
All other ports: slot and RJ-45
SFP slot or
RJ-45
SFP Transceivers See Note See Note See Note See Note See Note See Note See Note
Note: It is strongly recommended to order this device with original RAD SFPs/XFPs. RAD cannot guarantee full compliance to product specifications for units using non-RAD
SFPs/XFPs. For full details on SFP/XFP transceivers, see the SFP/XFP Transceivers data sheet at www.rad.com. For the list of SFP/XFP transceivers supported by ETX­220A, see
the SFP/XFP Compatibility document.

7
 ETX-2
Carrier Ethernet Demarcation

PSEUDOWIRE PTP Ports Management Options

(ETX-205A) Password-protected access, authorization
(ETX-205A, ETX-220A, ETX-2i)
levels
Payload Encapsulation TOD/1PPS (RJ-45)
CESoPSN, SAToP External clock (CONN.COAX SMA) Secure CLI via SSH
1PPS (CONN.COAX SMA) Telnet, SNMPv3, SFTP
Network Encapsulation
MEF 8, UDP/IP RADIUS or TACACS+ authentication
MANAGEMENT Plug and play zero touch provisioning
TIMING Ethernet Management Port Routing for Management
Type: 10/100/1000BaseT IP forwarding, dual-stack IPv4 and IPv6
Synchronous Ethernet
Connector: RJ-45 routing, static routing
ITU-T G.8261-G.8264
Control Port
1588v2 GENERAL
Slave clock (ETX­205A, ETX­220A, ETX­2i) (ETX-203AM, ETX-203AX, ETX-205A,
Boundary clock (ETX­205A, ETX­220A, ETX-220A) Compliance
ETX­2i) Interface: V.24/RS-232 DCE CE 2.0, MEF 6 (E-Line – EPL and EVPL,
Connector: RJ-45 E-LAN – EPLAN and EVPLAN), MEF 10,
Grandmaster with GNSS (ETX­205A,
Format: Asynchronous MEF 9, MEF 14, MEF 20, MEF 36,
ETX­220A)
Data rate: 9.6, 19.2, or 115.2 kbps IEEE 802.3, 802.3u, 802.1q, 802.1p,
Dual master operating simultaneously in 802.3ad, 802.3-2005, 802.1ax, 802.1ag,
G.8265.1 and G.8275.1 mode (ETX­205A, (ETX-2i) ITU-T Y.1731, G.8031, G.8032v2, G.8262,
ETX­220A, ETX­2i) Interface: RS-232 DCE G.8265, RFC-2544, ITU-T Y.1564
Transparent clock (TC) Connector: Mini USB
Phase and frequency synchronization Format: Asynchronous
Data rate: 9.6, 19.2, or 115.2 kbps
Station Clock

(ETX-205A, ETX-220A, ETX-2i)

Type: Balanced E1, unbalanced E1 (via
adapter cable)
Connector: RJ-45

Table 5. Power, Physical, and Environmental Specifications

ETX-203AX ETX-203AM ETX-205A ETX-220A ETX-2i
Specifications
Fixed Ports Modular Uplink D-NFV

Power (19” AC: 100 to AC: 100 to 240 VAC, AC: 100 to AC: 100 to 240 VAC,AC: 100 to 240 VAC,
enclosure) 240 VAC, 50/60 Hz 240 VAC, 50/60 Hz 50/60 Hz 50/60 Hz
50/60 Hz DC: -48 VDC DC: 24/38 to DC: 24/38 to DC: 24/38 to
- -
DC: 24/48 VDC nominal 72 VDC 72 VDC 72 VDC
nominal (40 to 72 VDC)
(20 to 72 VDC)
Power

Power (8.5” Wide-range AC/DC AC: 100 to 230 VAC AC: 100 to AC: 100 to 240 VAC AC: 100 to 240 VAC -
enclosure) with auto detection (±10%), 240 VAC, 50/60 Hz 50/60 Hz
AC: 85 to 264 VAC, 47–63 Hz 50/60 Hz DC: Dual DC feed of DC: Dual DC feed of
-
47/63 Hz DC: -48 VDC (36 to DC: 48 VDC (48 to 24/38 to 72 VDC 24/38 to 72 VDC
DC: 48 VDC (40 to 72 VDC) 60 VDC)
370 VDC)

8
 Data Sheet

Table 5. Power, Physical, and Environmental Specifications (Continued)

ETX-203AX ETX-203AM ETX-205A ETX-220A ETX-2i
Specifications
Fixed Ports Modular Uplink D-NFV

Power 15W max Modular base: 19”: 22W max 70W max Non-modular Modular base: 30W Modular base: 30W
Consumption 12W max ½ 19”: 21W max product base Modular uplink: D-NFV module:
Modular uplink: (8GbE): 35W max 5W max 35W max
D-NFV option:
5W max 90W max VDSL: 10W max Modular uplink:
VDSL/router: 5W max
10W max VDSL: 10W max
Size (19” enclosure):
Height - - 43.7 mm (1.7 in) 43.7 mm (1.7 in) 43.7 mm (1.7 in) 43.7 mm (1.7 in) 43.7 mm (1.7 in)
Width - - 440 mm (17.4 in) 440 mm (17.4 in) 440 mm (17.4 in) 440 mm (17.4 in) 440 mm (17.4 in)
Depth - - 240 mm (9.5 in) Non-NEBS: 240 mm (9.5 in) 300 mm (11.8 in) 350 mm (13.78 in)
240 mm (9.5 in)
Physical

NEBS:
300 mm (11.8 in)
Size (8.5” enclosure):

Height 43.7 mm (1.7 in) 43.7 mm (1.7 in) 43.7 mm (1.7 in) 43.7 mm (1.7 in) 43.7 mm (1.7 in) -
Width 220 mm (8.6 in) 215 mm (8.5 in) 215 mm (8.5 in) 215.9 mm (8.5 in) 215.9 mm (8.5 in) -
Depth 170 mm (6.7 in) 300 mm (11.8 in) 300 mm (11.8 in) - 300 mm (11.8 in) 300 mm (11.8 in) -

Storage -40 to 85°C (-40 -40 to 85°C (-40 -40 to 85°C (-40 -40 to 85°C (-40 -40 to 85°C (-40 -40 to 85°C (-40 -40 to 85°C (-40
Temperature to 185°F) to 185°F) to 185°F) to 185°F) to 185°F) to 185°F) to 185°F)

Operating Regular: Regular: Regular: Regular: Regular: Regular: Regular:

Temperature 0 to 50°C (32 to 0 to 50°C (32 to 0 to 50°C (32 to 0 to 50°C (32 to 0 to 50°C (32 to 0 to 50°C (32 to 0 to 50°C (32 to
122°F) 122°F) 122°F) 122°F) 122°F) 122°F) 122°F)
Temperature Temperature D-NFV: Temperature Temperature Temperature
Environment

hardened and NEBS: hardened and NEBS: 0 to 45°C (32 to hardened and hardened: hardened:
-20 to 65°C (-4 to -20 to 65°C (-4 to 113°F) NEBS: -40 to 65°C (-40 to -40 to 65°C (-40 to
149°F) 149°F) Temperature -20 to 65°C (-4 to 149°F) 149°F)
hardened and 149°F)
NEBS:
-40 to 65°C (-40
to 149°F)

Humidity Up to 90%, Up to 90%, Up to 90%, Up to 90%, 5% to 90%, 5% to 90%, 5% to 90%,

non-condensing non-condensing non-condensing non-condensing non-condensing non-condensing non-condensing

ETX­203AM:
Ordering
ETX­203AX/2SFP/4UTP ETX­203AM/DC/GE30/2ETH/2SFP2UTP
2 SFP Ethernet ports, 4 Ethernet UTP ports DC power supply, GbE Ethernet ports with
RECOMMENDED CONFIGURATIONS
ETX­203AX/2UTP/4UTP multiple shapers, Ethernet network
ETX­203AX: module, 2 SFP Ethernet ports, 2 copper
2 UTP Ethernet ports, 4 Ethernet UTP
ETX­203AX/2SFP/4SFP Ethernet ports
ports
2 SFP fast Ethernet ports, 4 empty SFP slots ETX­203AM/AC/SH4W/4UTP
ETX­203AX/1SFP1UTP/4UTP AC power supply, fast Ethernet ports,
ETX­203AX/GE/2SFP/4SFP
2 SFP GbE Ethernet ports, 4 empty SFP 1 SFP Ethernet slot, 1 UTP Ethernet port, SHDSL 4-wire network module, 4 copper
slots 4 Ethernet UTP ports Ethernet ports
ETX­203AX/2SFP/2UTP2SFP Note for ETX­203AX: All ordering options are ETX­203AM/AC/GE/2ETH/4SFP
2 SFP Ethernet ports, 2 UTP Ethernet available with FE, GE, GE30, or H (hardened) option.
AC power supply, GbE Ethernet ports,
ports, 2 SFP Ethernet ports

9
ETX-2
Carrier Ethernet Demarcation

Ethernet network module, 4 SFP Ethernet Note for ETX­205A: 19” ordering options are ETX-220A/DC/4XFP/SYE/BSK
ports available with any combination of AC or DC power DC power supply, 4 XFP 10GbE ports,
supplies.
ETX­203AM/AC/GE30/8E1T1/4UTP SyncE, basic SW key
ETX­220A:
AC power supply, GbE Ethernet ports, ETX-220A/AC/2XFP/20S/GPS/BSK
multiple shaped EVCs, E1/T1 8-port ETX­220A/AC/2XFP/20S/SYE/ESK AC power supply, 2 XFP 10GbE ports,
network module, 4 copper Ethernet ports AC power supply, 2 XFP 10GbE ports, 20 SFP GbE ports, integrated grandmaster
20 SFP GbE ports, SyncE, enhanced SW and GNSS receiver, basic SW key
ETX­203AM/AC/GE/4UTP key
AC power supply, GbE Ethernet ports, no Notes for ETX­220A:
network module, 4 copper Ethernet ports ETX­220A/AC/2XFP/10U10S/SYE/ESK • The Basic Software Key (BSK) option provides
AC power supply, 2 XFP 10GbE ports, basic scheduling with a single queue block per
Notes for ETX­203AM: port; the Enhanced Software Key (ESK) option
10 copper GbE ports, 10 SFP GbE ports,
• All ordering options are available with FE, GE, allows for HQOS with shaping per EVC by
GE30, or H (hardened) option. SyncE, enhanced SW key
providing more queue blocks per port (refer to
• Only the Ethernet network module (2ETH) is ETX­220A/AC/3XFP/10S/SYE/ESK user manual for the exact number).
NEBS certified. AC power supply, 3 XFP 10GbE ports, • All ordering options are available with AC, DC,
• The router module (RTR) is provided only with 10 SFP GbE ports, SyncE, enhanced SW dual AC (ACR) or dual DC (DCR) power supplies.
a temperature-hardened enclosure. • All ordering options are available with H
key
ETX­205A: (hardened) option.
ETX­220A/AC/3XFP/10U/SYE/ESK
ETX­205A/AC/19 ETX­2i:
AC power supply, 3 XFP 10GbE ports,
AC power supply, 19" enclosure 10 copper GbE ports, SyncE, enhanced SW ETX­2i/AC/19
ETX­205A/AC/19/4E1T1 key AC power supply, 19" enclosure, 8 fixed
AC power supply, 19" enclosure, ETX­220A/AC/3XFP/10S/PTP/ESK GbE SFP/copper combo ports
4 E1/T1 ports AC power supply, 3 XFP 10GbE ports, ETX­2i/AC/M
ETX­205A/AC/19/8E1T1 10 SFP GbE ports, SyncE, 1588v2, AC power supply, 8.5" enclosure, 4 fixed
AC power supply, 19" enclosure, enhanced SW key GbE SFP/copper combo ports, modular
8 E1/T1 ports ETX­220A/AC/4XFP/10U/SYE/ESK uplink
ETX­205A/AC/19/SYE AC power supply, 4 XFP 10GbE ports, ETX­2i/DDC/M/PTP
AC power supply, 19" enclosure, SyncE 10 copper GbE ports, SyncE, enhanced SW Dual DC feed power supply,
key 8.5" enclosure, 4 fixed GbE SFP/copper
ETX­205A/AC/19/PTP
ETX­220A/AC/4XFP/SYE/ESK combo ports, modular uplink, SyncE and
AC power supply, 19" enclosure,
AC power supply, 4 XFP 10GbE ports, 1588v2 timing
1588v2 timing and SyncE
SyncE, enhanced SW key ETX­2i/H/AC/19/PTP
ETX­205A/AC/19/4E1T1/PTP
ETX­220A/AC/2XFP/20S/SYE/BSK AC power supply, 19" enclosure,
AC power supply, 19" enclosure,
AC power supply, 2 XFP 10GbE ports, temperature-hardened, 8 fixed GbE
4 E1/T1 ports, 1588v2 timing and SyncE
20 SFP GbE ports, SyncE, basic SW key SFP/copper combo ports, SyncE and
ETX­205A/AC/19/8E1T1/PTP 1588v2 timing
AC power supply, 19" enclosure, ETX­220A/AC/2XFP/10U10S/SYE/BSK
AC power supply, 2 XFP 10GbE ports, ETX­2i/H/ACR/19/PTP
8 E1/T1 ports, 1588v2 timing and SyncE
10 copper GbE ports, 10 SFP GbE ports, Dual AC power supply, 19" enclosure,
ETX­205A/AC/19/GPS temperature-hardened, 8 fixed GbE
AC power supply, 19" enclosure, SyncE, basic SW key
SFP/copper combo ports, SyncE and
integrated grandmaster and GNSS receiver ETX­220A/AC/3XFP/10S/SYE/BSK 1588v2 timing
ETX-205A/AC/PTP AC power supply, 3 XFP 10GbE ports,
10 SFP GbE ports, SyncE, basic SW key ETX­2i/HN/AC/19/PTP
AC power supply, 8.5" enclosure, AC power supply, 19" enclosure, NEBS
1588v2 timing and SyncE ETX-220A/AC/3XFP/10U/SYE/BSK compliant, temperature-hardened, 8 fixed
ETX-205A/DC/4E1T1/PTP AC power supply, 3 XFP 10GbE ports, GbE SFP/copper combo ports, SyncE and
DC power supply, 8.5" enclosure, 10 copper GbE ports, SyncE, basic SW key 1588v2 timing
4 E1/T1 ports, 1588v2 timing and SyncE ETX-220A/AC/3XFP/10S/PTP/BSK ETX­2i/N/ACHP/19V
ETX-205A/HN/DCR/19/PTP AC power supply, 3 XFP 10GbE ports, AC power supply, 19" enclosure, NEBS
Dual DC power supply, 10 SFP GbE ports, SyncE, 1588v2, basic compliant, 4 fixed GbE SFP/copper combo
temperature-hardened NEBS-certified SW key ports, modular uplink, D-NFV module slot
19" enclosure, 1588v2 timing and SyncE ETX-220A/DC/4XFP/10S/SYE/BSK Note: Any D-NFV option must be ordered together
DC power supply, 4 XFP 10GbE ports, with a RADcare Package and RADcare Project
ETX­205A (D-NFV):
10 SFP GbE ports, SyncE, basic SW key Assurance Package.
ETX­205A/AC/19V/DC2X/128S/PMC
ETX-220A/DC/4XFP/10U/SYE/BSK SPECIAL CONFIGURATIONS
AC power supply, dual core 2.5 GHz x86
processor, 128 GB solid state disk (SSD), DC power supply, 4 XFP 10GbE ports, Please contact your local RAD partner for
high-scale PM controller application 10 copper GbE ports, SyncE, basic SW key additional configuration options for

10
 Data Sheet

ETX­203AX, ETX­203AM, ETX­205A, ETX-M/RTR

CBL-RJ45/D9/F/6FT
ETX­220A, and ETX­2i (including the Ethernet module with integrated 1 Gbps
Control port cable with male RJ-45 and
integrated router option). router (provided only with
female DB-9 connector
temperature-hardened enclosure)
SUPPLIED ACCESSORIES CBL-RJ45/2BNC/E1/X
ETX­205A:
ETX­203AX: Balanced E1 (RJ-45) to unbalanced E1
(2 BNC) adapter cable CBL-RJ45/D9/F/6FT
AC power cord
Control port cable with male RJ-45 and
RM-35/@
ETX­203AM: female DB-9 connector
Hardware kit for mounting one or two
AC power cord (if AC power supply is ETX­203AM units in a 19" rack CBL-RJ45/2BNC/E1/X
ordered), or DC connector kit (if DC power
@ Rack mount kit (Default=both kits): Balanced E1 (RJ-45) to unbalanced E1
supply is ordered)
P1 Kit for mounting one unit (2 BNC) adapter cable
CBL-E1-SPLT P2 Kit for mounting two units
RM-34-23
Cable to extract 2 E1/T1 ports from one
RM-35/23-TYPE1-NEBS Hardware kit for mounting one 19"
RJ-45 connector of ETX­203AM E1/T1
Hardware kit for mounting one or two ETX­205A unit in a 23" rack
network module (four cables are supplied
if 8 E1T1 option is ordered) NEBS-compliant ETX­203AM or ETX­203AX RM-35/@
units in a 19" rack Hardware kit for mounting one or two
ETX­205A:
Power cord (one per power supply) WM-35 8.5” ETX­205A units in a 19" rack
Wall mount hardware kit for one @ Rack mount kit (Default=Both kits):
RM-34 ETX­203AM unit P1 Kit for mounting one unit
Hardware kit for mounting one 19"
P2 Kit for mounting two units
ETX­205A unit in a 19" rack ETX-203AM-SW/GE30
Software license for 1 Gbps per port, and WM-34
ETX­220A:
up to 64 shaped EVCs per port Wall mount hardware kit for one 19"
Power cord (one per power supply)
ETX­205A unit
ETX-203AM-SW/GE
RM-34 Software license for 1 Gbps per port WM-35
Hardware kit for mounting one ETX­220A
Wall mount hardware kit for one 8.5”
unit in a 19" rack Ethernet Uplink Modules
ETX­205A unit
ETX­2i: ETX-M/2ETH
ETX-205A-PS/?/!
AC power cord Ethernet uplink module for ETX­203AM
? NEBS
with two combo ports
NULL International
OPTIONAL ACCESSORIES
ETX-M/SH4W N NEBS3
ETX­203AX: EFM bonded uplink module for ETX­203AM ! Power supply
AC/DC adapter with 2 SHDSL ports (4-wire) AC Single AC power supply
ETX-M/SH8W DC Single DC power supply
CBL-RJ45/D9/F/6FT
Control port cable with male RJ-45 and EFM bonded uplink module for ETX­203AM ETX­220A:
female DB-9 connector with 4 SHDSL ports (8-wire)
CBL-RJ45/D9/F/6FT
RM-33-2 ETX-M/4E1T1 Control port cable with male RJ-45 and
Hardware kit for mounting one or two Ethernet uplink module for ETX­203AM female DB-9 connector
ETX­203AX units in a 19" rack with 4 E1/T1 ports
RM-34-23
RM-35/23-TYPE1-NEBS ETX-M/8E1T1 Hardware kit for mounting one ETX­220A
Hardware kit for mounting one or two Ethernet uplink module for ETX­203AM unit in a 23" rack
NEBS-compliant ETX­203AM or ETX­203AX with 8 E1/T1 ports WM-34
units in a 19" rack Note: The CBL-E1-SPLT cables must be ordered Wall mount HW kit for one ETX­220A unit
separately when ordering this module.
ETX-203AX-SW/GE30
Software license for 1 Gbps per port, and ETX-M/1T3
up to 64 shaped EVCs per port Ethernet uplink module for ETX­203AM
with 1 T3 port
ETX-203AX-SW/GE
Software license for 1 Gbps per port ETX-M/2T3
ETX­203AM: Ethernet uplink module for ETX­203AM
with 2 T3 ports

11
 Data Sheet
ETX-2
Carrier Ethernet Demarcation

ETX-220A_PS/N/! Network interface modules for modular

Ltd. All other trademarks are the property of their respective holders.
which product is covered by which patent, please see ipr.rad.com. The RAD name, logo, logotype, and the product names MiNID, Optimux, Airmux, and IPmux, are registered trademarks of RAD Data Communications
666-100-11/15 (5.9) Specifications are subject to change without prior notice.  2013–2016 RAD Data Communications Ltd. RAD products/technologies are protected by registered patents. To review specifically
! Power supply: options:
AC Single AC power supply Similar to ETX­203AM Ethernet Uplink
DC Single DC power supply Modules.
D-NFV modules for D-NFV ordering options:
ETX­2i:
ETX-DNFV-M/i7/128S
DC connection kit D-NFV module based on Quad Core i7 and
128 GB SSD
RM-34
HW kit for mounting 19” unit in a 19" rack ETX-DNFV-M/i7/128S/8R
D-NFV module based on Quad Core i7 and
RM-35/@ 128 GB SSD, 8 GB RAM
Hardware kit for mounting one or two
8.5” units in a 19" rack SOFTWARE LICENSES FOR ETX-2
@ Rack mount kit (Default=Both kits):
ETX-2-SW TWAMP
P1 Kit for mounting one unit
License to activate and operate TWAMP
P2 Kit for mounting two units
related functionalities in ETX-2
WM-35
Wall mount hardware kit for one 8.5” unit

ETX-2i-PS/?/!
? NEBS
NULL International
N NEBS3
! Power supply
AC Single AC power supply
DCHP High power DC power supply
for D-NFV
ACHP High power AC power supply
for D-NFV