Datasheet

Installing 2T16S Network Processor Modules in the Cisco 4000 Series

78-3277-03

Figure 7 Network Processor Module Components

Installing Network Processor Modules

You can install up to three 2T16S network processor modules per chassis. Take the following steps to

replace or add a 2T16S network processor module:

Step 1 Hold the module over the empty slot, just above the chassis.

Step 2 Align it with the grooves in the chassis and the 128-pin female connector on the motherboard.

Step 3 Holding the module at an angle with its faceplate lower than the other end, slip the upper 200-pin

connector through the opening in the back panel of the chassis. Make sure the flange of the module

extends over the top of the chassis.

Note Unlike other network processor modules that can be lowered straight into the chassis, the 2T16S module

must be tipped as described in Step 4.

Step 4 Rotate the module, moving it downward and forward until the module connector is aligned with the

motherboard connector as shown in Figure 8.

H1048a

Female module

connector on the

motherboard

Male module

connector

(cutaway view)

Chassis

wall

Safety latch

Module mounting

screw

Module handles