Lucent Technologies DS3-E3 User Manual
8-Port DS3/E3 ATM Module for the
CBX 500
®
and CBX 3500
™
Multiservice Switches
The 8-Port DS3/E3 ATM Input/Output Module provides industry-standard DS3 physical
connections and service interfaces to the CBX 500®and CBX 3500™ switches, and E3 physical
connections and service interfaces to the CBX 500®switch. The ports provide trunk or user
connections at data rates of 45 Mbps (DS3) or 34 Mbps (E3). You can use this module to provide
high-density, high-speed ATM access services. You can also consolidate traffic from multiple
access lines or from lower capacity multiservice switches for more cost-effective transport over a
high-speed ATM multiservice backbone. The 8-Port DS3/E3 ATM module can help you reduce
transport costs and increase revenue opportunities from high-density access services.
Applications
• Provide high-density, high-speed
ATM access
• Consolidate low-speed ATM
access services
Features
• High port density — up to 112
DS3/E3s per switch
• Independent logical port
configuration
• Signaling support for 3,000 new
VCs per second
• All ports operate at line speed
• Generous port and switch cell
buffers ensure data integrity
• Optional Flow Control Processor
ensures network fairness and QoS
• Hot swappable
Benefits
• Deliver the flexibility, QoS support, and performance required for highspeed multiservice networking
• Increase revenue potential by offering high-density services from a
compact chassis
• Concentrate large volumes of high-speed ATM traffic cost-effectively
• Reduce operating costs and simplify network management with Navis
®
network management software
Technical Specifications
Description Specifications
1.Protocol Features Supported
Standards Support - DS3 ITU G.703, G.804
ANSI T1.102, T1E1.1/94-002RI,
T1.107, T1.107a, T1.403
ATM Forum UNI 3.0, 3.1
Telcordia TR-NWT 001112,
TR-TSY-000499, TR-NWT-000820
RFC 1407
TR54014 (AT&T ACCUNET T45
and T45R)
Standards Support - E3* ITU G.703, G.705, G.751, G.832, G.804
ATM Forum 94-0406R4
RFC 1407
* E3 support available on CBX 500 only.
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/solutions/
core_switching.html.
CBX 500 and Navis are registered
trademarks of Lucent Technologies Inc.
CBX 3500 and NaxisXtend are
trademarks of Lucent Technologies Inc.
Copyright © 2004
Lucent Technologies Inc.
All rights reserved.
MSS v2.0904
Technical Specifications (continued)
Description Specifications
2.Network Synchronization
External and internal Stratum 3
3.Operations, Administration and Maintenance
Internal, external, and line loopbacks
Alarm monitoring
4.Network Management
Managed by Navis
®
Integrated
Network Management Systems
Performance monitoring through
NavisXtend™ software
5.Physical Dimensions
Size: 18 in x 1.06 in x 11 in
(45.72 cm x 2.69 cm x 27.94 cm)
Weight: 5 lbs (2.3 kg)
6.Power
Wattage: 75 watts
7.Environmental
Temperature range: 32º – 122º F (0º – 50º C)
8.Regulatory Compliance
Electromagnetic Emissions Certifications: FCC Part 15 Class A
CISPR Class A
9.Interfaces
Physical Interface
DS3 8 ATM UNI 3.0/3.1 cell-bearing DS3
ports supporting C-bit, M-framing,
PLCP per TR-TSY-000773, and direct
cell mapping per G.804
E3* 8 ATM UNI 3.0/3.1 cell-bearing E3 ports
supporting G.751 frmaing and direct
cell mapping per G.804
8-Port DS3/E3 ATM Module for the
CBX 500
®
and CBX 3500
™
Multiservice Switches
* E3 support available on CBX 500 only.
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