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Catalyst 4500 E-Series Switches Installation Guide
OL-13972-02
A P P E N D I X
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Power Supply Specifications
Revised: October 2011
This appendix describes the power supplies supported on the Catalyst 4500 E-series switches. The
appendix contains the following sections:
•
1000 W AC-Input Power Supply, page A-2
•
1300 W AC-Input Power Supply, page A-6
•
1400 W AC-Input Power Supply, page A-10
•
1400 W DC-Input Power Supply, page A-15
•
1400 W Triple-Input DC-Input Power Supply, page A-18
•
2800 W AC-Input Power Supply, page A-24
•
4200 W AC-Input Power Supply, page A-28
•
6000 W AC-Input Power Supply, page A-34
•
Environmental Monitoring Feature, page A-42
•
Power Redundancy, page A-42
Tip
For additional information about the Cisco Catalyst 4500 E-series switches (including configuration
examples and troubleshooting information), see the documents listed on this page:
http://preview.cisco.com/en/US/products/hw/switches/ps4324/tsd_products_support_series_home.html
Note
All Catalyst 4500 E-series switch AC-input power supplies require single-phase source AC. The source
AC can be out of phase between multiple power supplies or multiple AC-power plugs on the same power
supply because all AC power supply inputs are isolated. Each chassis power supply should have its own
dedicated branch circuit: 15 A or 20 A for North America and circuits sized to local and national codes
for International locations.
For more information about power management and planning, see the “Environmental Monitoring and
Power Management” chapter in the
Software Configuration Guide
version appropriate for your software.
