Aethra AC203X DATASHEET

AC203x

Multiservice ShDSL Network Termination Device

Flexible

Multiservice ShDSL terminal with E1 and serial interface (up to 2048 kbps)

Convenient and cost-effective

Substitutes outdated leased-line network equipment with inexpensive and highly scalable network infrastructure

Reliable

Provides ATM Circuit Emulation Services (CES), with up to eight independent channels, over E1 and serial interfaces

AC203x is a family of highly flexible Network Termination Units that connect directly a DTE with Serial and/or E1 interface to an ATM network through a ShDSL line. AC2036 and AC2037 models, respectively 2-wire and 4-wire, provide two different operating modes, E1 Cell Bridging and Frame Relay to ATM interworking functionalities.

Configurable Connectivity

C203x family offer flexible ShDSL Network Termination Points

with different operating modes:

• ATM Circuit Emulation Service (CES)

• Frame Relay to ATM Interworking

• Cell Bridging to transport ATM cells between the ShDSL network interface and the E1 service interface

• Time-Division Multiplexing (TDM)

High-Performance Digital Suscriber Line Multiplexer Transmission

C203x, connected to a DSLAM, terminates the ShDSL and many other xDSL links. AC203x cross connects and concentrates up to 128 Virtual Circuit Connections (VCC) over a single or a dual high speed link to the backbone ATM network, reaching up to 4608kbps (4-wire mode). Deploying an inexpensive and highly scalable network infrastructure using

C203x replaces obsolete DCE, HDSL transceivers, TDM cross-connects, and other leased line network equipment.

ccess

AC203x

Technical Specifications

LED Indicators

• PWR

• RDY (Fail)

• E1: LOS,LFA,ACT,AIS (alarms)

• ShDSL (Link, Sync)

• VX (Act)

Physical Interfaces

• Balanced E1 G.703/G.704 interface with RJ-45 or external adapter-BALUN for AC2033 and AC2033T models

• Balanced and unbalanced E1 G.703/G.704 interface with RJ-45 or external adapter-BALUN for AC2036/7 models

• VX

- V.35 (standard V.35 connector) for AC2036 and

AC2037 models

- V.35, V.36/RS.449,X.21/V.11 (ITU-T V.35, ITU-T V.36,

ITU-T V.11, TIA/EIA-530, TIA/EIA RS-449, proprietary 25pole female connector1) for AC2033 and AC2033T models

• Local configuration auxiliary interface one RS-232 interface(DB9 cable)

ShDSL Network Interfaces

• ShDSL interface: up to 2312 kbps for 2-wire model, up to 4608 kbps for 4-wire models

• ETSI TS 101 524

• ITU G.991.2

• Line rate

- up from 200 kbps to 2312 kbps for AC2036

- up from 200 kbps to 4608 kbps for AC2033/T

Operating Modes

• Circuit Emulation Service forAC2033/T models

• Frame Relay to ATM

• Cell bridging

• Time-Division Multiplexing for AC2033/t models

• Simultaneous Circuit Emulation and Frame Relay to ATM interworking services on E1 and serial interface

Frame Relay

• Support for up to 128 PVCs

• FRF.1 UNI

• Up to 10 classes for traffic policy

Interworking Functions

• Configurable per VCs

• Network Interworking FRF.5

• Service Interworking FRF.8.1

• Transparent mode

• Protocol Translation (RFC2427, RFC2684)

Circuit Emulation Service

• Structured and unstructured data mode

• Playout buffer size

• Partial cell filling

• CES ATM forum atm-vtoa-0078.000

Mixed Mode Features

• Up to 128 ATM VCs

• Up to 128 NIW or SIW channels

• CBR and UBR configurable for VC

• 8 CES channel

Timing

• Local

• Adaptive

• Network

Local Management Interface (LMI)

• Selectable Q.933 Annex A or ANSI T1.617 Annex D)

• Standard or bi-directional procedures

• Management local or remotely configured and operated using a designed ATM VCC

Configuration and Management

• Password Protected Access:

- 2 login levels

- Local authentication

• Local Management

- Console port

- Extensive CLI

- Windows

• Remote Management (configuring a dedicated VC maintenance and using a remote host)

- CLI (internal Telnet Server)

- HTTP (embedded WEB Server)

® based wizard for configuration

and firmware download

- SNMP Agent (v1, v2c)

- Syslog

- Ping MIB

• Firmware upgrades: Local and Remote (TFTP client embedded)

Environment

• Operating Temperature: -5° ÷ 45°C (23° ÷ 113°F)

• Non-Operating Temperature: -40° ÷ 70°C (-40° ÷ 158°F)

• Operating Humidity: 10 ÷ 93% (non-condensing)

Compliance & Approvals

• Storage: ETSI EN 300 019-2-1 T 1.3

• Transportation: ETS 300 019-2-2, T 2.3

• Operating Conditions: ETS 300 019-2-3, T 3.2

• EMC: EN 55022, EN 55024, EN 61000-3-2,

EN 61000-3-3

• Protection: ITU-T K.21

• Safety: EN 60950-1

Power

• External power supply

• AC input voltage: 100 to 240 Vac

• AC input frequency: 50 to 60 Hz

• AC input current: 0.2 to 0.38 A

Dimensions

• Length 180 mm

• Width 145 mm

• Height 40 mm

Notes

Dedicated cable available

AC2036

ShDSL port

AC2037

AC2033

A TLC Srl Legal Office

via Giovanni Battista Martini, 2 00100 Roma (Italy)

single

dual

E1 lfc

balanced and unbalanced

balanced

Operating Office

via Matteo Ricci, 10 60126 Ancona (Italy) Telephone +39.071.250651

Serial lfc

standard V.35 connector

proprietary 25pole female connector V.35,

V36/RS.449, X.21/V.11

Operating Modes

Cell Bridging

FR to ATM Interworking

Cell Bridging

FR to ATM Interworking

Cell Bridging FR to ATM Interworking

CES TDM

Email:info@aethra.com

www.aethra.com

All information provided by A TLC in this datasheet is believed to be accurate. A TLC Srl reserves the right to discontinue and change specifications and prices at any time without prior notice. Copyright © 2010 A TLC Srl - all rights reserved.

Code 071073049GB Rev.3 (06/10)