Cisco 3600 - Manual (Page 14)

Overview of Cisco Network Modules
Cisco 3600 Series Routers
1-14
Cisco Network Module Hardware Installation Guide
DOC-NTWRKMOD-HIG=
Cisco 3600 Series 2-Slot Network Module
Hardware Compatibility
Some network modules have two small slots, labeled W0 and W1, for WAN
interface cards. Figure 1-5 shows the W0 and W1 slots of the 2-Ethernet 2-WAN
card slot module.
Figure 1-5 WAN Interface Card Slots
All 2-slot network modules are 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
These modules are not compatible with the following voice interface cards:
• VIC-2FXS
• VIC-2BRI-S/T-TE)
• VIC-2FXO-EU
• VIC-2FXO-M3
• VIC-2E/M
2E
2W
W1
STP
ETHERNET 0 ETHERNET 1
AUI
EN
ACT LNK
WO
ACT I LNK
Slot W1 Slot W0
H8603