Cisco Catalyst 4500 Series

1-35
Catalyst 4500 Series Switches Installation Guide
78-14409-08
Chapter 1 Product Overview
Power Supplies
Figure 1-18 4200 W Dual Input AC Power Supply
Note The 4200 W AC power supply should not be used in mixed-voltage
configurations. All the inputs in a chassis must be the same voltage (110 or
220 V).
Figure 1-19 1400 W DC-Input Power Supply
100-120V-
12A
50/60Hz
Captive screws
AC input 2 receptacle
130106
AC input 1 receptacle
AC input 1 on switch
AC input 2 on switch
100-120V-
12A
50/60Hz
INPUT 1
OK
INPUT 2
OK
POE ENABLED
4600ACV
OUTP{UT FAI:
FAN OK
Captive screws
68112