Product Overview; Catalyst 4000 Series Switches - Cisco WS-C2950SX-48-SI Configuration Manual

Product Overview

The Catalyst enterprise LAN switches facilitate the migration from traditional shared-hub LANs to
large-scale, fully integrated internetworks. These switches provide switched connections to individual
workstations, servers, LAN segments, backbones, or other switches, using a variety of media.
This chapter consists of these sections:
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Catalyst 4000 Series Switches

Note For installation information and a complete description of the Catalyst 4000 series switch hardware,
refer to the Catalyst 4000 Series Installation Guide, Catalyst 4500 Series Switch Installation Guide, and
the Catalyst 4912G Installation Guide.
Table 1-1
Table 1-1
Product Number
Catalyst 4000 Series
WS-C4003
WS-C4006
78-15486-01
Catalyst 4000 Series Switches, page 1-1
Catalyst 2948G Switch, page 1-2
Catalyst 2980G Switch, page 1-3
Supervisor Engine Software, page 1-3
describes the Catalyst 4000 series switches.
Catalyst 4000 Series and Catalyst 4500 Series Switches
Chassis Description
Catalyst 4003
• Modular 3-slot chassis
Optional redundant power supplies
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Catalyst 4006
• Modular 6-slot chassis
30-Gbps backplane
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• Two power supplies with optional third power supply
Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide
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