Corporate Headquarters:© 2006 Cisco Systems, Inc. All rights reserved.Cisco Systems, Inc., 170 West Tasman Drive, San Jose, CA 95134-1706 USAInstallation Notes for Catalyst 3750-E,Catalyst 3560-E Switches and RPS 2300Power Supply ModulesThis document provides the removal and installation procedures for the power supply modules used withthe Catalyst 3750-E, the Catalyst 3560-E switches, and the Cisco Redundant Power System 2300(RPS 2300).For more information about using the power supply modules with a switch or an RPS 2300, see theCatalyst 3750-E and Catalyst 3560-E Switch Hardware Installation Guide and the Cisco RPS 2300Hardware Installation Guide on Cisco.com.For translations of the safety warnings that appear in this publication, see the Regulatory Complianceand Safety Information for the Catalyst 3750-E and Catalyst 3560-E Switch or the Cisco RPS 2300Hardware Installation Guide that shipped with the product and that are also available on Cisco.com.ContentsThis document includes these sections:• Product Overview, page 2• Power Supply Module Installation, page 5• Technical Specifications, page 12• Related Publications, page 14• Obtaining Documentation, page 14• Documentation Feedback, page 15• Cisco Product Security Overview, page 16• Obtaining Technical Assistance, page 17• Obtaining Additional Publications and Information, page 18