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Data Sheet

Cisco Catalyst 3750 Series Switches
®

®

The Cisco Catalyst 3750 Series Switches (Figures 1 through 4) are innovative switches
that improve LAN operating efficiency by combining industry-leading ease of use and high
™

resiliency for stackable switches. This product series features Cisco StackWise

technology, a 32-Gbps stack interconnect that allows customers to build aunified, highly
resilient switching system, one switch at a time.
Figure 1.

Cisco Catalyst 3750 Series Switches for 10/100 and 10/100/1000 Access and Aggregation

Figure 2.

Cisco Catalyst 3750-24PS and Cisco Catalyst 3750-48PS Switches with IEEE 802.3af Power

Figure 3.

Cisco Catalyst 3750G-16TD Switch

Figure 4.

Cisco Catalyst 3750G-48TS Switch, Cisco Catalyst 3750G-48PSSwitch with IEEE 802.3af
Power, Cisco Catalyst 3750G-24TS-1U Switch, and Cisco Catalyst 3750G-24PS Switch with IEEE
802.3af Power

© 2009 Cisco Systems, Inc. All rights reserved. This document is Cisco Public Information.

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Data Sheet

Product Overview
For midsized organizations and enterprise branch offices, the Cisco Catalyst 3750 Series eases
deployment of convergedapplications and adapts to changing business needs by providing
configuration flexibility, support for converged network patterns, and automation of intelligent
network services configurations. In addition, the Cisco Catalyst 3750 Series is optimized for highdensity Gigabit Ethernet deployments and includes a diverse range of switches that meet access,
aggregation, or small-networkbackbone-connectivity requirements.

Configurations
The Cisco Catalyst 3750 Series includes the following configurations:
●

Cisco Catalyst 3750G-24TS-24 Ethernet 10/100/1000 ports and four Small Form-Factor
Pluggable (SFP) uplinks

●

Cisco Catalyst 3750G-24T-24 Ethernet 10/100/1000 ports

●

Cisco Catalyst 3750G-12S-12 Gigabit Ethernet SFP ports

●

Cisco Catalyst 3750-48TS-48 Ethernet 10/100ports and four SFP uplinks

●

Cisco Catalyst 3750-24TS-24 Ethernet 10/100 ports and two SFP uplinks

●

Cisco Catalyst 3750-48PS-48 Ethernet 10/100 ports with IEEE 802.3af and Cisco
prestandard Power over Ethernet (PoE) and four SFP uplinks

●

Cisco Catalyst 3750-24PS-24 Ethernet 10/100 ports with IEEE 802.3af and Cisco
prestandard PoE and two SFP uplinks

●
●

Cisco Catalyst3750-24FS-24 100BASE-FX Ethernet ports and two SFP uplinks
Cisco Catalyst 3750G-24TS-1U-24 Ethernet 10/100/1000 ports and four SFP uplinks, 1rack unit (RU) height

●

Cisco Catalyst 3750G-24PS-24 Ethernet 10/100/1000 ports with IEEE 802.3af and Cisco
prestandard PoE and four SFP uplinks

●

Cisco Catalyst 3750G-48TS-48 Ethernet 10/100/1000 ports and four SFP uplinks

●

Cisco Catalyst3750G-48PS-48 Ethernet 10/100/1000 ports with IEEE 802.3af and Cisco
prestandard PoE and four SFP uplinks

●

Cisco Catalyst 3750G-24WS-24 Ethernet 10/100/1000 ports with IEEE 802.3af, Cisco
prestandard PoE and two SFP uplinks and an integrated wireless LAN controller

The Cisco Catalyst 3750 Series is available with either the IP Base image or the IP Services
image. The IP Base imagefeature set includes advanced quality of service (QoS), rate-limiting,
access control lists (ACLs), static routing, Routing Information Protocol (RIP) and EIGRP stub
routing, capabilities. The IP Services image provides a richer set of enterprise-class features,
including advanced hardware-based IPv6 and multicast routing.

© 2009 Cisco Systems, Inc. All rights reserved. This document is CiscoPublic Information.

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Data Sheet

Cisco StackWise Technology offers Stackable Resiliency
Cisco StackWise technology is a stacking architecture optimized for Gigabit Ethernet. This
technology is designed to respond to additions, deletions, and redeployment while maintaining
constant performance. Cisco StackWise technology unites up to nine individual switches into a
single...