Chapter 2 Product Overview - Cisco Catalyst 3750 Hardware Installation Manual

Features
Figure 2-1
These are the switch features:
•
•
Note
Catalyst 3750 Switch Hardware Installation Guide
2-2
through Figure 2-8
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
–
Catalyst 3750-24PS switch—24 10/100 Power over Ethernet (PoE) ports
–
and 2 SFP module slots
Catalyst 3750-48PS switch—48 10/100 PoE ports and 4 SFP module
–
slots
Catalyst 3750G-16TD switch—16 10/100/1000 Ethernet ports and 1
–
10-Gigabit Ethernet XENPAK module slot
The 10-Gigabit Ethernet XENPAK modules are referred to as
Note
10-Gigabit Ethernet module ports in the software documentation.
The switches support these SFP modules:
1000BASE-SX
–
1000BASE-LX
–
1000BASE-ZX
–
1000BASE-T
–
CWDM
–
When installed in Catalyst 3750 switches, 1000BASE-T 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.
show the Catalyst 3750 switches.
Chapter 2 Product Overview
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