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Cisco Catalyst 3750-X Series Switches

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Ready to Replace an Old Switch?

If you're looking for a new switch, consider the next-generation Catalyst 3850 Series. It enables converged wired-wireless access to support BYOD and mobility. It also offers a variety of performance, security, and operational enhancements versus previous generations of switches.

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Enterprise-Class Stackable Switches

Cisco Catalyst 3750-X Series Switches are designed to provide high availability, security, investment protection, high quality of service, energy efficiency, and simplified operation. These stackable switches are ideally suited to support demanding applications such as IP telephony, wireless, and video.

The table below provides high-level comparisons of the different models available in the Cisco Catalyst 3750-X Series Switches family. You can view all models with:

All models support network modules with four 1 Gigibit Ethernet (GE), two 10 GE Small Form-Factor Pluggable Plus (SFP+), or two 10GBase-T uplink ports.

All models include StackWise+ data stacking technology and StackPower capabilities for cross-stack power sharing.

With LAN Base Software

Feature WS-C3750X-24T-L WS-C3750X-48T-L WS-C3750X-24P-L WS-C3750X-48P-L WS-C3750X-48PF-L
Total 10/100/1000 Ethernet Ports 24 48 24 Power over Ethernet Plus (POE+) 48 POE+ 48 POE+
Uplinks

Modular 4 x 1 GE, 2 x 10 GE, 2 x 10GB-T,
and Service Module with two 10 GE SFP + Interfaces

Default AC Power Supply Rating with Dual Modular Slots 350W 350W 715W 715W 1100W
Default Power over Ethernet (PoE) Power - - 370W 370W 740W
Stack Power Yes
Available starting with Cisco IOS Release 15.0.(2)SE.
StackPower cable purchased separately.

With IP Base Software

Feature WS-C3750X-12S-S WS-C3750X-24P-S WS-C3750X-24S-S WS-C3750X-24T-S WS-C3750X-48P-S WS-C3750X-48PF-S WS-C3750X-48T-S
Total 10/100/1000 Ethernet Ports 12 SFP 24 POE+ 24 SFP 24 48 POE+ 48 POE+ 48
Uplinks Modular 4 x 1 GE, 2 x 10 GE, 2 x 10GB-T, and Service Module with two 10 GE SFP+ Interfaces
Default AC Power Supply Rating with Dual Modular Slots 350W 715W 350W 350W 715W 1100W 350W
Default PoE Power - 370W - - 370W 740W -
Stack Power Yes

With IP Services Software

Feature WS-C3750X-12S-E WS-C3750X-24P-E WS-C3750X-24S-E WS-C3750X-24T-E WS-C3750X-48P-E WS-C3750X-48PF-E WS-C3750X-48T-E
Total Gigabit Ethernet Ports 12 SFP 24 POE+ 24 SFP 24 48 POE+ 48 POE+ 48
Uplinks Modular 4 x 1 GE, 2 x 10 GE, 2 x 10GB-T, and Service Module with two 10 GE SFP+ Interfaces
Default AC Power Supply Rating with Dual Modular Slots 350W 715W 350W 350W 715W 1100W 350W
Default PoE Power - 370W - - 370W 740W -
Stack Power Yes