3Com MSR 50, MSR 30, MSR 20 manual Customized cable

SIC-8AS 65

Figure 62 Customized cable

c CAUTION: This customized cable is optional. You need to order it when you purchase a SIC-8AS card.

Connecting the Interface

Cable

w WARNING: Do not plug or unplug the interface cable of the SIC-8AS card when the router is running; otherwise, the router and the ports may be damaged.

Step 1: Connect the power cable and telephone cable to the Modem or terminal device.

Step 2: Plug one end of the AUX cable, the DB60 connector, to the router and fasten the screws on the connector, and plug the other end of the cable to the Modem or terminal.

Step 3: Check the LINK/ACT LED status on the SIC-8AS panel: ON means the link is present; OFF means no link is present. If the LED is OFF, check the line.