Cisco NIM-1T User Manual

Installing the Cisco 1-, 2-, and 4-Port Serial Network Interface Modules for Cisco 4400 Series ISRs
Installing the Cisco 1-, 2-, and 4-port Serial NIMs in the Cisco 4400 Series ISRs
10
Installing the Cisco Multiprotocol Synchronus Serial NIM
Connecting the Cisco 1-, 2-, and 4-port Serial NIMs to a Network
To connect the Cisco 1-, 2-, and 4-port Serial NIMs to the network, follow these steps:
Step 1 Connect the serial cable to the connector on the NIM faceplate.
Step 2 Connect the female end of the serial cable to the male end of the other serial connector for back-to-back
connectivity. (See Figure 5 on page 10)
Figure 5 Connecting the Cisco 1-, 2-, and 4-port Serial NIMs
Step 3
Connect one end of the appropriate serial cable to the connector on the card faceplate.
Step 4 Connect the other end of the cable to the DTE or DCE.
Step 5 Turn on power to the router by pressing the power switch to the ON ( | ) position.
Step 6 Check that the CONN LED goes on, which indicates that the serial port detects the WAN serial
connection.
CONN
CONN
2T
390943
2
3
1
1 Serial interface 2 Female serial cable
3 Male serial cable

Cisco NIM-1T Specifications

General

Brand	Cisco
Model	NIM-1T
Category	Recording Equipment
Language	English