4-3
Catalyst 4500 E-Series Switches Installation Guide
OL-13972-01
Chapter 4 Removing and Replacing FRUs
Removing and Replacing the Power Supply
Figure 4-2
4200 W Dual-Input AC Power Supply
Figure 4-3
DC-Input Power Supply
1
AC input 2 receptacle
4
AC input 1 receptacle
2
AC input 2 on switch
5
Captive screws
3
AC input 1 on switch
231376
100-120V
-
12A
50/60Hz
100-120V
-
12A
50/60Hz
INPUT 1
OK
INPUT 2
OK
POE ENA
BLED
4600ACV
OUTP{U
T FAI:
FAN OK
4
5
3
2
1
Captive screw
Captive screw
In-line power switch
Serial communication
connector
Main power switch
Terminal block
79160