Cisco Systems CISCO1720 quick start Connect the Power Supply

Connect the Power Supply

Connect the router to the power supply as shown below.

Step 1 Connect the attached power-supply cord to the power socket (labeled +5, +12, -12 VDC) on the router rear panel. Step 2 Connect the separate power cord to the power socket on the power supply.

Step 3 Connect the other end of the separate power cord to a power outlet.

Step 4 Turn on the router by pressing the power switch to the ON ( ) position.

Figure 5 Connecting the Power Supply

Cisco

1720

WIC0

OK

CONSOLE

FDX

100

LNK

TD

RD

LP

AL

10/100

ETHERNET

SEE

MANUAL

INSTALLATION

DSU

BEFORE

CD

AUX

56K

WIC

1OK

+5,

+12,

-12

VDC

Separate
		Power socket
power cord
	Power supply
	Attached
	power supply cord

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Step 5 Confirm that the router has power by checking that the PWR LED on the front panel is on.

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