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Catalyst 4948E and Catalyst 4948E-F Switch Installation Guide
OL-21561-02
APPENDIX
A
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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