Cisco Catalyst 3750E-24TD, Catalyst 3750G-16TD Supplementary Manual

Product End-of-Life Notice

End-of-Sale and End-of-Life Announcement
for the Cisco Catalyst 3750G-16TD Switch

EOL5459

Cisco Systems® announces the end-of-sale and end-of life dates for the Cisco Catalyst
3750G-16TD Switch. The last day to order the Cisco Catalyst 3750G-16TD Switch is
October 15, 2007. Customers with active service contracts will continue to receive support
from the Cisco Technical Assistance Center (TAC) as shown in Table 1 of the EoL
bulletin.

Table 1 describes the end-of-life milestones, definitions, and dates for the Cisco Catalyst
3750G-16TD Switch. Table 2 lists the product part numbers affected by this announcement.

Table 1. End-of-Life Milestones and Dates for the Cisco Catalyst 3750G-16TD Switch.

Milestone Definition Date

End-of-Life
Announcement Date

End-of-Sale Date The last date to order the product through Cisco point-of-sale

Last Ship Date:
HW

End of Routine Failure
Analysis Date:

HW
End of New Service

Attachment Date:
HW

End of Service Contract
Renewal Date:

HW
Last Date of Support:

HW

The date the document that announces the end of sale and end of
life of a product is distributed to the general public.

mechanisms. The product is no longer for sale after this date.
The last-possible ship date that can be requested of Cisco and/or

its contract manufacturers. Actual ship date is dependent on lead
time.

The last-possible date a routine failure analysis may be performed
to determine the cause of product failure or defect.

For equipment and software that is not covered by a service-and­support contract, this is the last date to order a new service-and­support contract or add the equipment and/or software to an
existing service-and-support contract.

The last date to extend or renew a service contract for the product. January 10, 2012

The last date to receive service and support for the product. After
this date, all support services for the product are unavailable, and
the product becomes obsolete.

HW = Hardware
OS SW = Operating System Software App.
SW = Application Software

Table 2. Product Part Numbers Affected by This Announcement

April 16, 2007

October 15, 2007

January 13, 2008

October 14, 2008

October 14, 2008

October 13, 2012

End-of-Sale Product
Part Number

WS-C3750G-16TD-E Catalyst 3750 16

WS-C3750G-16TD-S Catalyst 3750 16

All contents are Copyright © 1992–2007 Cisco Systems, Inc. All rights reserved. This document is Cisco Public Information. Page 1 of 3

Product Description Replacement Product

Part Number

WS-C3750E-24TD-E Catalyst 3750E 24
10/100/1000BT+ 10GbE
(req XENPAK) Enh Image

WS-C3750E-24TD-S Catalyst 3750E 24
10/100/1000BT+ 10GbE
(req XENPAK) Std Image

Replacement Product
Description

10/100/1000+2*10GE(X2),2
65W,IPS s/w

10/100/1000+2*10GE(X2),2
65W,IPB s/w

Product End-of-Life Notice

Product Migration Options

The recommended replacement for the affected Cisco Catalyst 3750G-16TD Switch is the
Cisco Catalyst 3750E-24TD Switch. 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 upgradeable one GbE to 10 GbE uplinks, the Cisco Catalyst 3750-E Series enhances worker
productivity by enabling applications such as IP telephony 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 up to 15.4W of PoE on all 48 ports

●

StackWise Plus for ease of use and resiliency with 64 Gbps of throughput

●

Modular power supply with externally available backup

●

Multicast routing, IPv6 routing, and access control list in hardware

●

Out-of-band Ethernet management port along with RS-232 console port

For more information about the Catalyst 3750E-24TD switch, please go to:

http://www.cisco.com/en/US/prod/collateral/switches/ps5718/ps7077/product_data_sheet0900aec
d805bbe67.html

Table 3. Product Comparisons

Feature Cisco Catalyst 3750G-16TD Switch Cisco Catalyst 3750E-24TD Switch

Ports 16 Ethernet 10/100/1000 ports and

1 Xenpak 10 Gigabit Ethernet uplink

TwinGig converter module No Yes
Stacking Capacity 32 Gig with StackWise 64 Gig with StackWise Plus
Ethernet management port No Yes
Modular Power Supply and Fan No Yes
Local Switching No Yes
Unicast RPF No Yes
DRAM / FLASH 128 MB / 16 MB 256 MB / 64 MB
DC Power Supply No Yes, 265WDC
Jumbo Routing No Yes

24 Ethernet 10/100/1000 ports and
2 X2 10 Gigabit Ethernet uplinks

Customers can use the Cisco Technology Migration Plan (TMP) to trade in products and receive
credit toward the purchase of new Cisco equipment. For more information about Cisco TMP, go to:

http://www.cisco.com/go/tradein/. The Cisco TMP application requires all users to have a

Cisco.com user ID.

All contents are Copyright © 1992–2007 Cisco Systems, Inc. All rights reserved. This document is Cisco Public Information. Page 2 of 3