Cisco Systems Cisco XR 12416 manual Fault Temp, AC Power Supplies

Chapter 1 Product Overview

Physical and Functional Description of Router

AC Power Supplies

Each AC PEM converts 200 to 240 VAC into -48 VDC, which is distributed through the chassis backplane to all cards, RPs, and the blower modules.

Figure 1-6identifies the components of a 2500 W AC power supply.

Figure 1-6 2500 W AC Power Supply Components

1

2

Pwr Ok	Fault	Temp	OC
			129495

Pwr Ok

Fault Temp

OC

1

Ejector handle

2

Captive screw

	Cisco XR 12416 Router Installation Guide
OL-13833-01		1-9