About Catalyst 3750 Series

The Cisco Catalyst 3750 Series Switch is an innovative product for midsize organizations and enterprise branch offices. Featuring Cisco StackWise technology, the switch improves LAN operating efficiency by combining ease of use and the highest resiliency available for stackable switches.
Cisco StackWise Technology—A New Standard in Stackable Resiliency

Cisco StackWise technology is a revolutionary stacking architecture that brings high levels of resiliency, automation, and performance to stackable switches. With Cisco StackWise technology, customers can create a single, 32-Gbps switching unit with up to nine Cisco Catalyst 3750 Series switches.

Configurations include:

* Cisco Catalyst 3750 - 24TS
24 Ethernet 10/100 ports and 2 small form-factor pluggable (SFP) ports
* Cisco Catalyst 3750 - 48TS
48 Ethernet 10/100 ports and 4 SFP ports
* Cisco Catalyst 3750-24PS
24 Ethernet 10/100 ports with Power over Ethernet (PoE) and 2 SFP ports
* Cisco Catalyst 3750-48PS
48 Ethernet 10/100 ports with PoE and 4 SFP ports
* Cisco Catalyst 3750-24FS
24 Ethernet 100BASE-FX ports and 2 SFP ports
* Cisco Catalyst 3750G-24T
24 Ethernet 10/100/1000 ports
* Cisco Catalyst 3750G-24TS
24 Ethernet 10/100/1000 ports and 4 SFP ports; 1.5RU
* Cisco Catalyst 3750G-24TS-1U
24 Ethernet 10/100/1000 ports and 4 SFP ports; 1 RU
* Cisco Catalyst 3750G-48TS
48 Ethernet 10/100/1000 ports and 4 SFP ports
* Cisco Catalyst 3750G-24PS
24 Ethernet 10/100/1000 ports with PoE and 4 SFP ports
* Cisco Catalyst 3750G-48PS
48 Ethernet 10/100/1000 ports with PoE and 4 SFP ports
* Cisco Catalyst 3750G-16TD
16 Ethernet 10/100/1000 ports and 1 10 Gigabit Ethernet XENPAK port
* Cisco Catalyst 3750G-12S
12 SFP ports
* Cisco Catalyst 3750G-24WS
24 Ethernet 10/100/1000 ports with Power over Ethernet (PoE) and 2 SFP ports with support for up to 50 access points per switch and 200 access points per stack