Cisco CAtalyst 4500 Series Installation Manual page 174

Catalyst 4500 Series Power Supplies
Table A-5 1000 W AC-Input Power Supply Specifications
Item
Minimum software requirement
Power over Ethernet
AC-input type
AC-input voltage
AC-input current
Maximum KVA rating
AC-input frequency
Power supply output capacity
Power supply output
Output holdup time
Max heat dissipation
1. A Catalyst 4503 with a Catalyst 4500 series Supervisor Engine II-Plus TS and a 1000W power supply will be able to provide
158.4 W of Power over Ethernet to ports on the supervisor engine. Switching modules in other slots will not be able to provide PoE.
Table A-6 1300 W AC-Input Power Supply Specifications
Item
Minimum software requirement
Power over Ethernet
AC-input type
AC-input voltage
AC-input current
AC-input frequency
Maximum KVA rating
Catalyst 4500 Series Switches Installation Guide
A-10
Specification
Cisco IOS Release 12.1(12c)EW
Catalyst Operating System software version 7.4 (1)
1
Not supported
Autoranging input with power factor corrector
100 to 240 VAC (±10% for full range)
12 A @ 100 VAC, 5 A @ 240 VAC
1.32 KVA
50/60 Hz (nominal) (±3 Hz for full range)
1000 W plus 40 W (fan)
12 V @ 83.4 A, 3.3V @12.2 A, 1667 W maximum
20 ms minimum
943 BTUs/hr
Specification
Cisco IOS Release 12.1(12c)EW
Catalyst Operating System software version 7.4 (1)
Supported, up to 800 W
(211 Cisco phones in combined mode)
Autoranging input with power factor corrector
100 to 240 VAC (±10% for full range)
16 A @ 100 VAC, 7 A @ 240 VAC
50/60 Hz (nominal) (±3 Hz for full range)
1.76 KVA
Appendix A Specifications
78-14409-08