Key Benefits | Lucent Technologies CBX Multiservice Edge Switch

CBX Multiservice Edge Switch

Portfolio

Key Benefits:

•Grow profitable services and add new revenue-generating services

•Evolve and leverage existing multiservice network infrastructure to cost-effectively meet network convergence requirements

•Retain exceptional, leading carrier-class network characteristics

•Maintain Navis® management platforms to simplify operations and reduce operational expenses

CBX Portfolio Service Applications

Frame Relay access services

–Standards-based ATM to Frame Relay network and service interworking

–Enhanced services support through Multilink Frame Relay (MFR) and Subrate DS3 Frame Relay

ATM transport and access services

–QoS for all multiservice traffic

–Enhanced services support through Inverse Multiplexing for ATM (IMA)

–Private line/Circuit Emulation (CE) services

–Private Network-to-Network Interface (PNNI)

Aggregating broadband traffic

– DSL and cable modem traffic

MPLS L2 VPNs

–Utilize Packet over SONET to connect Enterprise ATM/ Frame endpoints

–Pseudowire emulation edge to edge (PWE3)

Transport multiservice traffic over an MPLS core

–Lucent-Juniper automated ATM-over-MPLS trunking using ATM

–Standards-based L2 transport over MPLS (PWE3) using POS

–Maintain ATM OAM, QoS, connection setup rates, TM, and reliability

–PNNI, VNN® support

Any-to-Any L2 VPN with GigE

–Virtual Private LAN switching support (2 levels)

–Service interworking of Ethernet with FR or ATM, over ATM or MPLS core

L3 IP VPNs

– IETF RFC2547bis

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 Business Partner or visit our web site at http://www.lucent.com/solutions/core_switching.html.

CBX 500, GX 550, Navis and Virtual Network Navigator are registered trademarks of Lucent Technologies Inc.

CBX 3500 and MXOS are trademarks of

Lucent Technologies Inc.

This document is for planning purposes only and is not intended to modify or supplement any specifications or warranties relating to Lucent Technologies products or services.