Specification Guide

Product End-of-Life Notice
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End-of-Sale Product
Part Number
Product Description Replacement Product Part Number Replacement Product
Description
WS-X4583= Catalyst 4503 19 Inch Rackmount There is currently no replacement
product available for this product.
WS-X4584= Catalyst 4503 23 Inch Rackmount There is currently no replacement
product available for this product.
WS-X4585= Catalyst 4506 19 Inch Rackmount There is currently no replacement
product available for this product.
WS-X4586= Catalyst 4506 23 Inch Rackmount There is currently no replacement
product available for this product.
WS-X4587= Catalyst 4507R 19 Inch Rackmount There is currently no replacement
product available for this product.
WS-X4588= Catalyst 4507R 23 Inch Rackmount There is currently no replacement
product available for this product.
WS-X4590= Catalyst 4507R/4510R Fabric Redundancy
Module
There is currently no replacement
product available for this product.
WS-X4593= Catalyst 4503 Fan Tray (Spare) There is currently no replacement
product available for this product.
WS-X4596= Catalyst 4506 Fan Tray (Spare) There is currently no replacement
product available for this product.
WS-X4597= Catalyst 4507R Fan Tray (Spare) There is currently no replacement
product available for this product.
WS-X4598= Catalyst 4510R 23 inch Rackmount There is currently no replacement
product available for this product.
Product Migration Options
Customers are encouraged to migrate to the Cisco Catalyst 4500 E-Series systems. The Cisco Catalyst 4500 E-
Series Switch is the high-performance next-generation Cisco Catalyst 4500 Series Switch. The Catalyst 4500 E-
Series Switch is ideal for Cisco Borderless Networks deployments at the access, core, and distribution layers and has
been designed to address generation customer deployments such as voice and video. For more information on Cisco
Catalyst 4500 E-Series systems, please go to:
http://www.cisco.com/en/US/products/hw/switches/ps4324/products_data_sheets_list.html.
Customers can use the Cisco Technology Migration Program (TMP) to trade-in products and receive credit toward the
purchase of new Cisco equipment. For more information about Cisco TMP, customers should work with their Cisco
Partner or Cisco account team. Cisco Partners can find additional TMP information on Partner Central at
http://www.cisco.com/web/partners/pr11/incentive/tmp/index.html
Customers may be able to continue to purchase the Cisco Catalyst 4500 Non-E-Series Chassis through the Cisco
Certified Refurbished Equipment program. Refurbished units may be available in limited supply for sale in certain
countries on a first-come, first-served basis until the Last Date of Support has been reached. For information about
the Cisco Certified Refurbished Equipment program, go to:
www.cisco.com/go/eos
Service prices for Cisco products are subject to change after the product End of Sale date.
The Cisco Takeback and Recycle program helps businesses dispose properly of surplus products that have reached
their end of useful life. The program is open to all business users of Cisco equipment and its associated brands and
subsidiaries. For more information, go to:
http://www.cisco.com/web/about/ac227/ac228/ac231/about_cisco_takeback_recycling.html
For More Information
For more information about the
Cisco Catalyst 4500 E-Series Chassis, visit
http://www.cisco.com/en/US/products/hw/switches/ps4324/products_data_sheets_list.html, or contact your local
account representative.