Cisco ME-C3750-24TE-M Hardware Installation Manual page 42

Features
Figure 2-1
These are the switch features:
•
•
Note
•
•
•
•
Catalyst 3750 Switch Hardware Installation Guide
2-2
through Figure 2-5
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
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.
show the Catalyst 3750 switches.
Chapter 2 Product Overview
78-15136-02