Corporate Headquarters:Copyright © 2002. Cisco Systems, Inc. All rights reserved.Cisco Systems, Inc., 170 West Tasman Drive, San Jose, CA 95134-1706 USAInstalling ONS 15454 SDH TCC-I CardsProduct Name: 15454E-TCC-I=This document contains a description of TCC-I card features, installation procedures, removalinstructions, and technical specifications. Use this document in conjunction with the Cisco ONS 15454SDH Installation and Operations Guide and the Cisco ONS 15454 SDH Troubleshooting and ReferenceGuide when working with TCC-I cards.This document contains the following sections:• “TCC-I Timing Communication and Control Card Description” section on page 2• “TCC-I Card Specifications” section on page 5• “Installation Procedures” section on page 6• “Removal Procedures” section on page 7• “Related Documentation” section on page 9• “Obtaining Documentation and Submitting a Service Request” section on page 10This document contains the following procedures:“Installation Procedures” procedure on page 6“Card Turn Up” procedure on page 7“Verify Successful Turn Up of the TCC-I Card” procedure on page 7“Removal Procedures” procedure on page 7“Initiate a Software Reset” procedure on page 8Note For information about circuits and card capacities, see the Cisco ONS 15454 SDH Installation andOperations Guide.