Cisco Catalyst 3750-E Series Product Support Bulletin

All contents are Copyright © 1992–2007, 2009 Cisco Systems, Inc. All rights reserved. This document is Cisco Public Information.
Cisco Catalyst 3750-E Series Switches
PB377238
® ®
The Cisco Catalyst 3750-E Series Switches with StackWise Plus is an enterprise-
class line of stackable wiring closet switches that facilitates the deployment of secure
converged applications while maximizing investment protection for evolving network
and application requirements. Combining 10/100/1000 and Power over Ethernet (PoE)
configurations with 10 Gigabit Ethernet uplinks, the Cisco Catalyst 3750-E enhances
worker productivity by enabling applications such as IP telephony, wireless, and video.
Cisco Catalyst 3750-E Series Primary Features
Cisco TwinGig converter module for migrating uplinks from Gigabit Ethernet to
●
10 Gigabit Ethernet
PoE configurations with 15.4W of PoE on all 48 ports
●
StackWise Plus for ease of use and resiliency with up to 64 Gbps of throughput
●
Modular power supply with externally available backup
●
IPv6 routing, multicast routing, and access control list (ACL) in hardware
●
Out-of-band Ethernet management port along with RS-232 console port
●
Table 1 shows switch configurations.
Table 1. Switch Configurations
Feature
Cisco Catalyst 3750E-24TD
Cisco Catalyst 3750E-24PD
Cisco Catalyst 3750E-48TD
Cisco Catalyst 3750E-48PD
Cisco Catalyst 3750E-48PD-F
The Catalyst 3750-E Series Switches are compatible with the Cisco Catalyst 3750 Series
Switches, enabling customers to stack them together and thereby protect existing investment in
the Cisco Catalyst 3750 Series Switches. The Cisco TwinGig Small Form-Factor Pluggable (SFP)
converter module further protects customers' investment in the Cisco Catalyst 3750-E Series
Switches by enabling migration from to 10 Gigabit Ethernet uplinks, as business needs require,
without having to upgrade the switches.
The Cisco Catalyst 3750-E Series is available with either the IP Base feature set or the IP Services
feature set. The IP Base feature set includes advanced quality of service (QoS), a suite of security
features, rate-limiting, ACLs, and basic static and Routing Information Protocol (RIP) routing
capability. The IP Services feature set provides a richer set of enterprise-class features, including
advanced hardware-based IP unicast and multicast routing—Enhanced Interior Gateway Routing
Description
24 Ethernet 10/100/1000 ports and 2 X2 10 Gigabit Ethernet uplinks
24 Ethernet 10/100/1000 ports with PoE and 2 X2 10 Gigabit Ethernet uplinks
48 Ethernet 10/100/1000 ports and 2 X2 10 Gigabit Ethernet uplinks
48 Ethernet 10/100/1000 ports with PoE and 2 X2 10 Gigabit Ethernet uplinks
48 Ethernet 10/100/1000 ports with 15.4 watts PoE on all 48 ports and 2 X2 10
Gigabit Ethernet uplinks
Product Bulletin
Page 1 of 6