Lucent Technologies CBX 500 User Manual

Channelized DS3/1 and STM-1/E1 ATM

with IMA Module for the

CBX 3500

™

and CBX 500®Multiservice Edge Switches

The Channelized DS3/1 and STM-1/E1 module with Inverse Multiplexing for ATM (IMA) allows you to create a cost-effective, scalable service that provides interim ATM access between DS1/E1 and DS3/STM-1 to meet the growing bandwidth needs of your customers. With this module, you can increase the density of your existing DS1/E1 services to support more customers and generate more revenue without increasing your equipment footprint. This module also enables you to create cost-efficient network trunks in areas where STM-1 lines are not cost-effective or not available. You can also use the module with certain IMAcapable Customer Location Equipment (CLE) to allow end-user access from non-ATM interfaces, such as Frame Relay, Ethernet, private line and voice.

Applications

• Provide flexible ATM access services between DS1/E1 and DS3/STM-1 with IMA

• Increase port density of existing DS1/E1 services

• Connect to DSLAMs, wireless network access concentrators, CPE, and other Lucent or nonLucent equipment

• Create cost-effective network backbone trunks between E1 and STM-1

• Provide low-speed ATM services

Features

• Shared Input/Output processor for DS3 and STM-1 reduces sparing and operational expenses

• Single module enables IMA and User Network Interface (UNI) service delivery

• Highly flexible IMA bundle configurations

• High port density – up to 1,176 DS1s per switch or 63 UNI or Network to Network Interface (NNI) E1 ports per module

• ATM Forum IMA v1.0 and v1.1 compliant

• Eight-fold increase in buffer size in the Flow Control Processor to ensure network fairness and QoS

Benefits

• IMA service enables you to offer cost-effective customized ATM access with built in redundancy for customers with bandwidth demands greater than T1/E1 for new revenue generation with minimal incremental investment

• Simplify operations by managing multiple low-speed physical lines as a single logical link

• Help reduce facilities costs by using multiple less-expensive E1 lines, instead of more expensive E3 or STM-1 lines

• Help reduce operating costs and simplify network management with

Navis®network management software

Technical Specifications

Description Specifications

1.Protocol Features Supported

SONET Interface Standards (STM-1):

Telcordia Bellcore: ANSI T1M1.3/92-005RI; ITU G.703

(electrical), G.709 (optical), G.957 (optical); RFC SONET 1595; ITU-T G.704 for 63 E1 termination

DS3/DS1: ANSI T1.102, ANSI T1.107, ANSI T1.105;

ITU-T G.707, ITU-T G-747; TR-TSY000009; ATM Forum T1 specification AF-PHY/0016.0000

ATM: ATM UNI 3.0, 3.1; ATM TM 4.0, 4.1;

ATM Forum IMA v1.0 and v1.1; ATM Forum test specification af-test-

0022.000; AT&T Publications 62415

Specifications are subject to change without notice. Contact your Lucent representative for information on availability and upgrades. Lucent reserves the right to change, modify, transfer or otherwise revise this publication without notice.

To learn more about our comprehensive portfolio, please contact your Lucent Technologies Sales Representative, Lucent BusinessPartner or, visit our web site at www.lucent.com or www.lucent.com/products/ multiserviceswitching.

CBX 500, Navis, NavisXtend and MXOS are registered trademarks, and CBX 3500 is a trademark of Lucent Technologies, Inc.

MSS v1.0105

2.Network Synchronization External and Internal Stratum 3

3.Operations, Administration Diagnostic internal test and Maintenance Diagnostic external test

Line loopback Tx framed and unframed inband line

loopback ESF FDL line loopback Tx inband DS3 line loopback Alarm monitoring

4.Network Management Managed by Navis®Network Management Performance monitoring through NavisXtend

5.MXOS

Multiservice Switch Operating Software

Carrier-class, innovative software for increased switch reliability and network scalability. IP/MPLS Feature Pack available for advanced IP services delivery.

6.Physical Dimensions Size: 16 in x 1 in x 11 in

(40.6 cm x 2.54 cm x 27.94 cm)

Weight: 3 lbs. (1.36 kg)

7.Power Wattage: 92 watts

8.Environmental Temperature range: 32º – 122º F (0º – 50º C)

9.Regulatory Compliance Telecom: FCC part 15 Class A

ITU Standards

Environmental/NEBS: GR-253-CORE, GR-63-CORE, GR-1089-

CORE, ETSI EN 300 019, ETSI EN 300386

Safety: UL 60950, EN 60950, UL 1950 EMC Emissions and Immunity: EN 55022, EN 61000

10.Interfaces

1-port Ch STM1/E1:

Property: Medium reach single mode,

optical SC connector interface

Physical Interface: 4 UNI 3.0/3.1 cell bearing OC-3c/STM-1

155 Mbps ports (optical) 4 electrical G.703-based STM-1

155.52 Mbps port (electrical)

Physical Connector: SC connector Wavelength Operating Range: 1261-1360nm Launch power: -8dBm (max) -14dBm (min) Receiver power: -8dBm (max) -32.5dBm (min) Maximum Distance: 20km

3-port Ch DS3/1:

Physical Interface: 3 DS3 (44.736 Mbps), each channelized

to 28 single 1.544 Mbps DS1 (T1) ATM ports

Technical Specifications (continued)

Description Specifications

Channelized DS3/1 and STM-1/E1 ATM

with IMA Module for the

CBX 3500

™

and CBX 500®Multiservice Edge Switches