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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.
Copyright © 2004
Lucent Technologies Inc.
All rights reserved.
MSS v1.0604
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
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
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)