Cisco Cisco 1900 2900 3900 Series 4-Port Gigabit Ethernet HS-WIC with PoE Guía De Instalación

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

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

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

9094

Serial interface

Female serial cable

Male serial cable