Cisco 3600 - Manual (Page 3)

1-3
Cisco Network Module Hardware Installation Guide
DOC-NTWRKMOD-HIG=
Overview of Cisco Network Modules
Cisco 2600 Series Routers
Cisco 2600 Series 2-Slot Network Module
Hardware Compatibility
Some network modules have two small slots, labeled W0 and W1, for WAN
interface cards. Cisco 2600 series routers can use the zero-LAN 2-slot network
module (NM-2W) only. This module is compatible with the following WAN
interface cards:
• WIC-1T
• WIC-2T
• WIC-1B-S/T
• WIC-1B-U
• WIC-1DSU-56K
• WIC-1DSU-T1
• WIC-2A/S
This module is not compatible with the following voice interface cards:
• VIC-2FXS
• VIC-2BRI-S/T-TE)
• VIC-2FXO-EU
• VIC-2FXO-M3
• VIC-2E/M
High-Density Voice NM-HDV – – 12.0(6)T
2-WAN Card Slots NM-2W – 12.0(7)XK –
Table 1-1 Network Module Options for Cisco 2600 Series Routers (continued)
Network Module
Cisco
Product Number Cisco IOS
Release 11.3 T Cisco IOS
Release 12.0 Cisco IOS
Release 12.0 T