Fast Ethernet Switches; Catalyst 3750-24Fs And 3750V2-24Fs Switch Front Panel - Cisco 3750G-12S - Catalyst Switch - Stackable Hardware Installation Manual

Chapter 1 Product Overview
•
•
•
Front Panel Description
These sections describe the Fast Ethernet and Gigabit Ethernet switches:
•
•
•
•
•
•

Fast Ethernet Switches

Catalyst 3750-24FS and 3750V2-24FS Switch Front Panel

The 100BASE-FX ports on the Catalyst 3750-24FS switch are numbered 1 through 24, as shown in
Figure
Figure 1-1
SYS T
RPS
MAS TR
STA T
DUP LX
SPE ED
STA CK
MOD E
1
OL-6336-10
You can configure duplex mode to half, full, or autonegotiate on Gigabit Ethernet interfaces
Note
if the speed is set to 10 or 100 Mb/s. You cannot configure half-duplex mode on Gigabit
Ethernet interfaces if the interface speed is 1000 Mb/s.
The Catalyst 3750 switches support stacking. You can stack up to nine switches in a stack by cabling
the StackWise ports. StackWise ports are not user-configurable.
Switches are hot-swappable.
Connection for an optional Cisco RPS 2300 or Cisco RPS 675 redundant power system (RPS) 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 an RPS.
Fast Ethernet Switches, page 1-3
Gigabit Ethernet Switches, page 1-6
10/100 and 10/100/1000 Ports, page 1-10
SFP Module Slots, page 1-12
XENPAK Module Slot (Catalyst 3750G-16TD Switch), page 1-13
LEDs, page 1-13
1-1. The SFP modules slots are numbered 1 (left) and 2 (right).
Catalyst 3750-24FS Switch
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
1
100BASE-FX ports 2
18 Ca tal yst
35 60
19
20 SER IES
21
22
23
24
1
2
2
SFP module slots
Catalyst 3750 Switch Hardware Installation Guide
Front Panel Description
1-3