Chapter 1
Product Overview
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Front Panel Description
These sections describe the Fast Ethernet and Gigabit Ethernet switches:
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Fast Ethernet Front Panel Switches
These sections describe the front panels for the Catalyst 3750 Fast Ethernet switches:
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Catalyst 3750-24FS Switch Front Panel Description
The 100BASE-FX ports on the Catalyst 3750-24FS switch are numbered 1 through 24, as shown in
SYS T
RPS
MAS TR
STA T
DUP LX
SPE ED
STA CK
MOD E
1
OL-6336-06
Connection for optional Cisco RPS 675 redundant power system that operates on AC input and
supplies backup DC power output to the Catalyst 3750 switches. The Catalyst 3750G-12S-SD
switch does not support the RPS redundant power system.
Fast Ethernet Front Panel Switches, page 1-3
Gigabit Ethernet Switch Front Panel Descriptions, page 1-6
Catalyst 3750-24FS Switch Front Panel Description, page 1-3
Catalyst 3750-24TS Switch Front Panel Description, page 1-4
Catalyst 3750-48TS Switch Front Panel Description, page 1-4
Catalyst 3750-24PS Switch Front Panel Description, page 1-5
Catalyst 3750-48PS Switch Front Panel Description, page 1-5
1-1. The SFP modules slots are numbered 1 (left) and 2 (right).
Catalyst 3750-24FS Front Panel
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
1
2
10/100 ports
SFP module slots
Ca tal yst
18
35 60
19
SER IES
20
21
22
23
24
1
2
2
Catalyst 3750 Switch Hardware Installation Guide
Front Panel Description
1-3