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Chapter 1 Product Overview
Features
1-2
Catalyst 2900 Series XL Hardware Installation Guide
78-6461-03
On the Catalyst 2924M XL and Catalyst 2912MF XL switches, two
expansion slots for 10BASE-T/100BASE-TX, 100BASE-FX, Gigabit
Ethernet, and asynchronous transfer mode (ATM) modules
On the Catalyst 2912 LRE XL and 2924 LRE XL switches, up to 24 LRE
ports through one RJ-21 connector
Supports up to 2048 MAC addresses on the Catalyst 2924 XL, 2924C XL, and
2912 XL switches
Supports up to 8192 MAC addresses on the Catalyst 2924M XL and 2912MF
XL switches
Figure 1-1 shows the switch models.