3com 0231A76T Datasheet download pdf

SWITCHING

DATA SHEET

OVERVIEW

The 3Com

Switch S7900E family is the next

generation of modern multilayer switches that meet

the evolving needs of integrated service networks.

The S7900E family consists of six chassis models:

S7910E (12 slots), S7906E (8 slots), S7906E-V

(8 vertical slots), S7903E (5 slots), S7902E (4 slots)

and S7903E-S (3 slots).

The platform uses modern ASICs and high speed

backplanes for long term investment protection.

All models have passive backplanes and support load

sharing and redundant management and fabrics for

high availability (except the S7903E-S with a single

fabric for cost-effective solution). The S7900E can be

deployed in multiple network environments, such as;

enterprise LAN core, aggregation and wiring closet

edge as well convergence and edge of Metropolitan

Area Networks (MANs), The S7900E provides the

latest distributed ASIC switching technology enabling

wire-speed Layer 2 and Layer 3 routing services for

the most demanding applications.

The S7900E supports high reliability technologies

such as non-stop forwarding (NSF), and ring network

protection. By improving productivity and ensuring

maximum up time, the S7900E can reduce total cost of

ownership (TCO). The S7900E family is environmentally

friendly, meeting the Restriction of the Use of Certain

Hazardous Substances in Electrical and Electronic

Equipment (RoHS) standards.

KEY BENEFITS

MODERN ARCHITECTURE

The S7900E chassis has been designed to allow for

long term investment protection. The backplane

traces will allow for higher performance in the future.

Intelligent power and environmental management

make these changes possible. The system uses a new

generation of more energy efficient merchant silicon,

with future support for emerging standards. This will

allow the implementation of new features in the

future, as they become available. With a choice of six

different chassis, users have increased configuration

flexibility. Fabrics and modules can be used across all

chassis.

EXTENSIVE FEATURE LIST

The S7900E provides all the features expected in a high

end modular chassis used for demanding enterprise

core, distribution and aggregation applications. It

supports wire-speed communications at layer 2 and

for IPv4 and IPv6 as well as MPLS services.

› Separate data and control paths for added security

and performance

› Extensive Quality of Service (QoS) features for

mission critical applications including Voice over IP

(VoIP), storage and video

› Comprehensive security for network access control,

encryption and protection of corporate resources.

> Extensive high availability capabilities and the ability

to create a resilient virtual switching fabric using

IRF™ (Intelligent Resilient Framework) technology.

3COM SWITCH

S7900E FAMILY

SWITCHING

DATA SHEET

Front left to right S7902E, S7903E-S. Back, left to right S7903E,

S7506E, S7906E-V and S7910E

A modern high-performance modular

switching and routing platform for

demanding Enterprise environments,

supporting highly available, secure and

converged business applications

1 2 3 4 5 6 7 8

Summary of Contents

Page 1 - S7900E FAMILY

SWITCHINGDATA SHEETOVERVIEWThe 3Com®Switch S7900E family is the nextgeneration of modern multilayer switches that meetthe evolving needs of integrated

Page 2 - KEY BENEFITS (continued)

› Extensive CLI capabilities as well as Web-basedmanagement and GUI.› An open, standards-based architecture to enableseamless growth and future invest

Page 3 - FEATURE SUMMARY

33COM SWITCH 7900E FAMILY3Com Switch S7910Campus Data CenterFaculty 3DormitoryFaculty 2Faculty 1AggregationServer Aggregation3Com Switch S79033Com

Page 4 - SPECIFICATIONS

SPECIFICATIONS43COM SWITCH 7900E FAMILYAll information in this section is applicable to all members of theS7900E family, unless stated otherwiseCAPACI

Page 5 - SPECIFICATIONS (continued)

53COM SWITCH 7900E FAMILYIGMP SnoopingIGMP Fast leavePIM-DM and SM (Protocol Independent Multicast, Dense mode and Sparsemode)MSDP (Multicast Source D

Page 6

63COM SWITCH 7900E FAMILYMaximum data output: 1150W (110V), 1400W (220V)Maximum PoE output: 1150W (110V), 1400W (220V)This power supply uses two power

Page 7 - SERVICE AND SUPPORT

73COM SWITCH 7900E FAMILYRFC 2697 (Single rate 3 color marker)RFC 2698 (Two rate 3 color marker)RFC 2715 (Multicast Routing Protocols)RFC 2740 (OSPFv3

Page 8 - AGGREGATE SYSTEM CAPACITIES

CHASSIS AND POWER3Com S7910E 10-slot Chassis Kit 3CS7910E3Com S7906E-V 6-slot vertical Chassis kit 3CS7906EV3Com S7906E 6-slot Chassis Kit 3CS7906E3Co

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3com 0231A76T Datasheet

Browse online or download Datasheet for Networking cards 3com 0231A76T. 3com S75E/S79E User Manual

Summary of Contents

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