Cisco CISCO2650 - 2650 Router Hardware Installation Manual page 18

Cisco Access Routers and Cisco Network Modules
Figure 1-5
1
2
3
Figure 1-6 Chassis Slot Locations in Cisco 2851 Routers
S
L
A= ACT A= FDX
O
S= SPEED A= LINK T
3
GE 0/1 GE 0/0
A A
F F
S
S S
L
O
L L
T
1
PVDM2 PVDM1 PVDM0 AIM1 AIM0
1 High-speed WAN interface card slot 0
2 High-speed WAN interface card slot 1
3 High-speed WAN interface card slot 2
Platform and Slot Limitations for Cisco Network Modules
Certain platforms have restrictions on the number of total network modules of a certain type that can be
installed, and some slots do not support certain network modules.
See
access routers.
Cisco Network Modules Hardware Installation Guide
1-4
Cisco 3660 Router Rear View
1 2 3
Network module slot 2
Network module slot 4
Network module slot 6
4 2 3
Table 1-1 for information on the type and quantity of network module slots available on Cisco
Chapter 1 Overview of Cisco Network Modules for Cisco Access Routers
4 5
4 Network module slot 1
5
Network module slot 3
6 Network module slot 5
1
S
L
O
T
2
S
L
O
T
0
6
4 High-speed WAN interface card slot 3
5 Extension module slot
6 Network module slot
6
5
T
D
M
0
CISCO 27XXX-XX-XXX
OL-2485-20