Cisco CATALYST 6509E 9 SLOT 15U CHASSIS NO POWER SUPPLY NO FAN TRAY Specification Guide

Page of 336
A-22
Catalyst 6500 Series Switches Installation Guide
OL-5781-04
Appendix A      Power Supply Specifications
  2500 W AC-Input and DC-Input Power Supplies
2500 W AC-Input and DC-Input Power Supplies 
The 2500 W AC-input power supply (WS-CAC-2500W) and 2500 W DC-input power supply 
(WS-CDC-2500W) are supported in the following Catalyst 6500 series switches:
Catalyst 6506
Catalyst 6506-E
Catalyst 6509
Catalyst 6509-E
Catalyst 6509-NEB
Catalyst 6509-NEB-A
Catalyst 6513
The 2500 W power supplies, shown in 
, share the same form factor as the 
1000 W, 1300 W, 3000 W, 4000 W, and 6000 W AC-input power supplies.
Note
With a fully populated Catalyst 6513 switch, two 2500 W power supplies are not fully redundant. If you 
operate the 2500 W power supply at the low range input (100 to 120 VAC), it is not redundant in a fully 
populated Catalyst 6509, Catalyst 6509-E, Catalyst 6509-NEB, or Catalyst 6509-NEB-A switch.
Note
The 2500 W AC-input power supply needs 220 VAC to deliver 2500 W of power. When powered with 
110 VAC, it delivers only 1300 W. In addition, the power supply needs 16 A, regardless of whether it is 
plugged into 110 VAC or 220 VAC.
Figure A-9
2500 W AC-Input Power Supply
Power
switch
Cable 
retention
device
AC power
connection
INPUT
OK
FAN
OK
OUTPUT
FAIL
Captive installation
screw
Status LEDs
16029
I
0