3Com 3C882 manual Installing the Power Cable, Power Cable Connection

Installing the Power Cable 2-8

Installing the Power Cable

To install the power cable:

1Connect the 3C882 ISDN modem power cable to the

9 VDC power connector on the back panel of the ISDN modem, as shown in Figure 2-7.

U

	-232	ISDN
RS

2

1

RESET

9	VDC
.5A	MAX

Figure 2-7 Power Cable Connection

2Plug the transformer end of the power cable into a surge- protected standard 110 VAC wall outlet.

The indicator LEDs on the front panel (see Figure 2-2) flash momentarily as the unit undergoes a power-up self-test diagnostic.

This completes the 3C882 ISDN modem installation.

Go to the appropriate chapter to configure the 3C882 ISDN modem, either Chapter 3,“Configuration for an IBM-Compatible PC,”or Chapter 4,“Configuration for an Apple Macintosh Computer.”