Cisco 3750G-24T Hardware Installation Guide - Page 13

Front Panel Description, Fast Ethernet Switches, Catalyst 3750-24FS and 3750V2-24FS Switch Front Panel - 24 port

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Chapter 1 Product Overview Front Panel Description Note You can configure duplex mode to half, full, or autonegotiate on Gigabit Ethernet interfaces 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. Front Panel Description These sections describe the Fast Ethernet and Gigabit Ethernet switches: • 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 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 1-1. The SFP modules slots are numbered 1 (left) and 2 (right). Figure 1-1 Catalyst 3750-24FS Switch 132240 SYST RPS MASTR STAT DUPLX SPEED STACK MODE 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 Catalyst 3560 SERIES 1 2 1 2 1 100BASE-FX ports 2 SFP module slots OL-6336-10 Catalyst 3750 Switch Hardware Installation Guide 1-3

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1-3
Catalyst 3750 Switch Hardware Installation Guide
OL-6336-10
Chapter 1
Product Overview
Front Panel Description
Note
You can configure duplex mode to half, full, or autonegotiate on Gigabit Ethernet interfaces
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.
Front Panel Description
These sections describe the Fast Ethernet and Gigabit Ethernet switches:
•
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
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 1-1
. The SFP modules slots are numbered 1 (left) and 2 (right).
Figure 1-1
Catalyst 3750-24FS Switch
1
100BASE-FX ports
2
SFP module slots
132240
2
Catalyst 3560
SERIES
SYST
RPS
STAT
DUPLX
SPEED
STACK
MODE
1
1
2
1
3
2
4
5
6
7
8
17
19
18
20
21
22
23
24
9
11
10
12
13
14
15
16
MASTR