Cisco Systems C4KXPWR750ACR User Manual
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Catalyst 4500-XAC-InputPower Supply

Installation Note

Revised: October 15, 2012

Product Numbers: C4KX-PWR-750AC-F(=)

C4KX-PWR-750AC-R(=)

C4KX-PWR-BLANK(=)

This document covers installing and removing the AC-inputpower supply in the Catalyst4500-Xseries switch chassis.

Note AC-inputpower supplies are not included as part of the basic chassis configuration product numbers. TheAC-inputpower supplies are ordered separately.

Contents

This installation note contains the following sections

AC-Input Power Supply Features, page 2

Safety, page 3

Tools Required, page 9

Installing the Power Supply, page 9

Removing the Power Supply, page 11

Power Supply Specifications, page 13

Power Cords, page 14

Related Documentation, page 19

Obtaining Documentation and Submitting a Service Request, page 20

Americas Headquarters:

Cisco Systems, Inc., 170 West Tasman Drive, San Jose, CA 95134-1706USA

AC-InputPower Supply Features

AC-InputPower Supply Features

There are two versions of the 750 W AC-inputpower supply, theC4KX-PWR-750AC-Fpower supply which hasback-to-frontairflow (the release lever iscolor-codedblue indicating cool side) and theC4KX-PWR-750AC-Rpower supply which hasfront-to-backairflow (the release lever iscolor-codedburgundy indicating warm side). Both power supplies provide 750 W of power.Figure 1 shows theAC-inputpower supply and identifies the major features.

Figure 1

750 W AC-InputPower Supply Features

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1

FAIL LED (amber)

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AC power cord receptacle (IEC 60320 C15)

 

 

 

 

2

OK LED (green)

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Fan (directional arrow on top indicates

 

 

 

airflow direction)

 

 

 

 

3

Power supply handle

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Release lever (color-codedfor airflow

 

 

 

direction. Burgundy indicates front-to-back

 

 

 

airflow; blue indicates back-to-frontairflow)

 

 

 

 

4

AC power cord retaining strap (velcro)

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Retention clip

 

 

 

 

Catalyst 4500-XAC-InputPower Supply Installation Note

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OL-26535-01