1-2
Catalyst 4500 E-Series Switches Installation Guide
OL-13972-02
Chapter 1 Product Overview
Catalyst 4503-E Switch
Catalyst 4503-E Switch
The Catalyst 4503-E switch is a 3-slot horizontal chassis supporting redundant power supplies, a single
supervisor engine, and slots for up to two modules.
Figure 1-1
shows a front view of the Catalyst 4503-E
switch with the chassis major features identified.
Figure 1-1
Catalyst 4503-E Switch Chassis (Front View)
Table 1-1
describes the features of the Catalyst 4503-E switch chassis.
1
Fan tray assembly
3
Supervisor engine (slot 1)
2
Switching modules (slots 2 and 3)
4
Redundant power supplies
231362
REMOVE LABEL
FOR
SYSTEM G
ROUND
Minimum
Cat4500
Software Re
quirement
Version: I
OS: 12.2
(37)SG
4503
1
2
3
4
