Cisco Catalyst 4500e Series User Manual

4-9
Catalyst 4500 E-Series Switches Installation Guide
OL-13972-01
Chapter 4 Removing and Replacing FRUs
Removing and Replacing the Power Supply
Figure 4-11 DC-Input Power Supply
Figure 4-12 DC Triple-input Power Supply
Step 5 Disconnect the DC-input wires from the terminal block. Disconnect the ground wire last (see
Figure 4-13 or Figure 4-14).
Warning When installing or replacing the unit, the ground connection must always be made first and
disconnected last. Statement 1046
Captive screw
Captive screw
In-line power switch
Serial communication
connector
Main power switch
Terminal block
79160
231891
Power switch 1, 2, 3
Terminal block
Ground lugs
Input OK 1, 2, 3 LEDs
Fan OK LED
Output Fail LED
1
-
+
-
+
-
+
2
3
Captive screw
Captive
screw
Minus (-)
Plus (+)

Cisco Catalyst 4500e Series Specifications

General

Series	Catalyst 4500E Series
Stackable	No
Chassis Options	3-slot, 6-slot, 7-slot, 10-slot
Power Supply Options	AC, DC
Redundancy	Power supply redundancy, supervisor engine redundancy (1+1)
Layer Support	Layer 2
Virtualization	Yes (Virtual Switching System - VSS)
Form Factor	Modular
Ports	Gigabit Ethernet, 10 Gigabit Ethernet, 40 Gigabit Ethernet, and 100 Gigabit Ethernet options depending on the line cards
Jumbo Frame Support	Yes
Features	Flexible NetFlow, TrustSec
Maximum Port Density	Up to 384 ports per chassis
Operating System	Cisco IOS XE
Management	CLI, SNMP, Cisco Prime Infrastructure, Cisco DNA Center
Security Features	802.1X
VLAN Support	Up to 4096 VLANs
QoS Support	Yes
Supervisor Engine Options	Sup8-E