Datasheet

Installing 2T16S Network Processor Modules in the Cisco 4000 Series
9
Installing 2T16S Network Processor Modules in the Cisco 4000 Series
78-3277-03
Caution For safety, periodically check the resistance value of the antistatic strap, which should be between 1 and
10 megohm (Mohm).
Tools and Equipment Required
You need the following tools and equipment for removing and installing 2T16S network processor
modules in a Cisco 4000 series router:
• ESD wrist strap and mat
• Screwdrivers, Number 1 and Number 2 Phillips
Preparing to Make Connections
The power cable and on/off switch are on the lower right of the rear panel of the router. The system
console port, auxiliary port, and network processor module ports (labeled 2T16S serial module and
Ethernet module in Figure 2) appear to the left of the power cable and switch.
Figure 2 Cisco 4000 Series—Rear View Showing Slot Numbering and Interface Ports
H8640
SERIAL
P1
P0
TX
RX
AUI
LNK
POL
TX
RX
AUI
LNK
POL
10BASE-T
PORT-0
PORT-1
SERIAL
P1
P0
2T16S
serial
module
Slot 1
Ethernet
module
2T16S
serial
module
Slot 2
Slot 3
10BaseT
ports
Auxiliary port
Console port
Power
On/off
switch