Cisco Catalyst 2900 Series - Cisco Catalyst 4000 Series Switches Support; Cisco Catalyst 4000 Series Supported Software Versions; Cisco Catalyst 4000 Series Supported Topologies

Chapter 1 Overview
Deployment Examples
1-12
Catalyst 2900 Series XL Modules Hardware Installation Guide
78-5912-03
Wiring Closet Aggregator
Figure 1-9 shows a Catalyst 2924M XL switch aggregating traffic from shared
10BaseT, switched 100BaseTX, and switched 10BaseT networks. A 100BaseFX
module passes the traffic to a backbone switch or router, and a 10/100 module
links the switch through a Fast EtherChannel link to a high-performance server.
Figure 1-9 Wiring Closet Aggregator
S6769
Catalyst 2924M XL
with 1000Base X or
1000Base T modules
100BaseTX
PCs
10BaseT
PCs
Catalyst 6500
High-performance
server
Catalyst 1900
FastHub 400
stack
Fast/Gigabit
EtherChannel
links
Fast/Gigabit
EtherChannel
links
Switched
100BaseTX links
Shared
100BaseTX links
Switched
10BaseT links