User guide

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Release Notes for Cisco IOS Release 12.4T
OL-8012-09 Rev. B0
Platform-Specific Information
Table 2 lists the supported interfaces for the Cisco 2600 series routers for Cisco IOS Release 12.4T.
Table 2 Supported Interfaces for the Cisco 2600 Series Routers
Interface, Network
Module, or Data Rate
1
Product Description Supported Platforms
LAN interfaces 1- or 2-port 10/100-Mbps Fast Ethernet Cisco 2610XM, Cisco 2611XM,
Cisco 2620XM, Cisco 2621XM,
Cisco 2650XM, Cisco 2651XM,
Cisco 2691
LAN network modules 1-port Ethernet All Cisco 2600 series platforms
4-port Ethernet All Cisco 2600 series platforms
Fast Ethernet network
module
1-port Fast Ethernet network module (10/100BASE fiber
only) (NM-1FE-FX-V2)
Cisco 2691 platform only
16-port Ethernet Switch Module for the Cisco 2600 or
Cisco 3600 series (NM-16ESW)
All Cisco 2600 and Cisco 3600
series platforms
Serial network modules 16- or 32-port asynchronous serial low speed (134 kbps max) All Cisco 2600 series platforms
32-port high-density asynchronous network module Cisco 2610XM, Cisco 2611XM,
Cisco 2620XM, Cisco 2621XM,
Cisco 2650XM, Cisco 2651XM
Cisco 2691
4- or 8-port asynchronous/synchronous serial low-speed
(128 kbps max)
All Cisco 2600 series platforms
16-port asynchronous/synchronous serial low-speed
(128 kbps max)
Cisco 2610XM, Cisco 2611XM,
Cisco 2620XM, Cisco 2621XM,
Cisco 2650XM, Cisco 2651XM
Cisco 2691
4-port serial (NM-4T) Cisco 2691
1-port T3/E3 (NM-1T3/E3) Cisco 2691
ATM network modules
1
4-port T1 ATM network module with IMA (NM-4T1-IMA) All Cisco 2600 series platforms
4-port E1 ATM network module with IMA (NM-4E1-IMA) All Cisco 2600 series platforms
8-port T1 ATM network module with IMA (NM-8T1-IMA) All Cisco 2600 series platforms
8-port E1 ATM network module with IMA (NM-8E1-IMA) All Cisco 2600 series platforms
1-port ATM T3 network module (NM-1A-T3) All Cisco 2600 series platforms
1-port ATM E3 network module (NM-1A-E3) All Cisco 2600 series platforms
1-port ATM-25 RJ-45 interface All Cisco 2600 series platforms
Single-port ATM OC-3 single-mode and multimode
intermediate-reach network module
Cisco 2691