Cisco 3750-48TS-S Hardware Installation Guide - Page 42

Catalyst 3750-24TS, 3750G-24T, 3750-48TS, and 3750G-12S switches. - catalyst 3750g - s

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Page 42 highlights

Features Chapter 2 Product Overview Figure 2-1 through Figure 2-5 show the Catalyst 3750 switches. These are the switch features: • Hardware - Catalyst 3750-24TS-24 10/100 Ethernet ports and 2 small form-factor pluggable (SFP) module slots - Catalyst 3750G-24T-24 10/100/1000 Ethernet ports - Catalyst 3750G-24TS-24 10/100/1000 Ethernet ports and 4 SFP module slots - Catalyst 3750-48TS-48 10/100 Ethernet ports and 4 SFP module slots - Catalyst 3750G-12S-12 SFP module slots • The switches support these SFP modules: - 1000BASE-SX - 1000BASE-LX - 1000BASE-T Note When installed in Catalyst 3750 switches, 1000BASE-T small form-factor pluggable (SFP) modules can either operate at 10, 100, or 1000 Mbps in full-duplex mode or in half-duplex mode at 10 or 100 Mbps. • Configuration - For 10/100 ports, autonegotiates the speed and duplex settings - For 10/100/1000 ports, autonegotiates the speed and supports only full-duplex mode • 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 • Power redundancy - Connection for optional Cisco RPS 300 redundant power system that operates on AC input and supplies backup DC power output to the Catalyst 3750-24TS, 3750G-24T, 3750-48TS, and 3750G-12S switches. Catalyst 3750 Switch Hardware Installation Guide 2-2 78-15136-02

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Chapter 2
Product Overview
Features
2-2
Catalyst 3750 Switch Hardware Installation Guide
78-15136-02
Figure 2-1
through
Figure 2-5
show the Catalyst 3750 switches.
These are the switch features:
•
Hardware
–
Catalyst 3750-24TS
—
24 10/100 Ethernet ports and 2 small form-factor
pluggable (SFP) module slots
–
Catalyst 3750G-24T
—
24 10/100/1000 Ethernet ports
–
Catalyst 3750G-24TS
—
24 10/100/1000 Ethernet ports and 4 SFP
module slots
–
Catalyst 3750-48TS
—
48 10/100 Ethernet ports and 4 SFP module slots
–
Catalyst 3750G-12S
—
12 SFP module slots
•
The switches support these SFP modules:
–
1000BASE-SX
–
1000BASE-LX
–
1000BASE-T
Note
When installed in Catalyst 3750 switches, 1000BASE-T small
form-factor pluggable (SFP) modules can either operate at 10, 100, or
1000 Mbps in full-duplex mode or in half-duplex mode at 10 or 100
Mbps.
•
Configuration
–
For 10/100 ports, autonegotiates the speed and duplex settings
–
For 10/100/1000 ports, autonegotiates the speed and supports only
full-duplex mode
•
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
•
Power redundancy
–
Connection for optional Cisco RPS 300 redundant power system that
operates on AC input and supplies backup DC power output to the
Catalyst 3750-24TS, 3750G-24T, 3750-48TS, and 3750G-12S switches.