Cisco Systems XR 12406 manual DC Power Entry Module Components

Chapter 5 Maintaining the Router

Removing and Replacing a DC PDU

Use the following procedure to remove and replace a DC PDU.

Step 1 Power off both PEMs (item 3in Figure 5-18).

Figure 5-18 DC Power Entry Module Components

OUTPUT	INPUT	MISWIRE
OK
	OK

OUTPUT	INPUT MIS
OK		WIRE
	OK

5

4

2 4

62203

31

1

2

3

DC PEM

Handle

Power On/Off switch

4

5

6

Captive screws/release levers

Cooling fan

AC input/DC output/miswire status indicators

	Cisco XR 12406 Router Installation Guide
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