Cisco Systems Cisco XR 12416 manual DC Power Supplies

Models: Cisco XR 12416

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Chapter 1 Product Overview

Physical and Functional Description of Router

DC Power Supplies

Each DC PEM operates from a nominal source DC voltage of –48 to –60 VDC and requires a dedicated 60 amp service.

Figure 1-9identifies the components of a 2400 W DC power supply.

Figure 1-9 2400 W DC Power Supply Components

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PWR OK FAULT

TEMP

OC

129494

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Handle

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Ejector lever

Fan

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Power switch

 

 

 

 

 

Cisco XR 12416 Router Installation Guide

 

 

 

 

 

 

OL-13833-01

 

 

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Cisco Systems Cisco XR 12416 manual DC Power Supplies, 9identifies the components of a 2400 W DC power supply