Cisco 4948 - Catalyst Switch Guia de Instalação descarregar pdf (Página 77)

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Catalyst 4948E and Catalyst 4948E-F Switch Installation Guide

OL-21561-02

APPENDIX

Power Supply Specifications

This appendix provides the specifications for the AC-input and DC-input power supplies supported on

the Catalyst

4948E switch.

Tip For additional information about the Cisco Catalyst 4948E and the Catalyst 4948E-F switches (including

configuration examples and troubleshooting information), see the documents listed on this page:

http://www.cisco.com/en/US/products/ps6021/tsd_products_support_series_home.html

300 W AC-Input Power Supply (PWR-C49E-300AC-R)

The PWR-C49E-300AC-R 300 W AC-input power supply can be installed only in the Catalyst 4948E

switch chassis. This power supply is not supported on the Catalyst

4948E-F switch. Figure A-1 shows

the 300 W AC-input power supply with the major features identified.

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Cisco 4948 - Catalyst Switch Guia de Instalação Página 77