Corporate Headquarters:Copyright © 2002. Cisco Systems, Inc. All rights reserved.Cisco Systems, Inc., 170 West Tasman Drive, San Jose, CA 95134-1706 USAUnpacking and Installing the Cisco ONS 15454Four-Shelf and Zero-Shelf Bay AssemblyOverviewThe Cisco ONS 15454 Four-Shelf and Zero-Shelf Bay Assemblies provide a dual-feed pre-wiredTPA-type Fuse and Alarm Panel, two vertical fiber ducts, and two 2.38-inch vertical extenders andextender bases. The Four-Shelf Bay Assembly also provides a pre-installed, four-shelf configuration thatincludes four ONS 15454 shelf assemblies with configured backplane interface connectors (BICs).This guide describes how to unpack and install the Cisco ONS 15454 Four-Shelf and Zero-Shelf BayAssembly. Because it is a complete system, installation simply requires you to remove the unit from theshipping pallet, move the unit into place, secure it, supply power and ground attachment.This guide includes the following sections:• Safety Recommendations• Recommended Materials• Unpacking Instructions• Installation Instructions– Install the Four-Shelf and Zero-Shelf Bay Assembly– Slab Floor Plan– Raised Floor Plan– Mounting a Single Shelf Assembly– Mounting the Fuse and Alarm Panel• Cabling Illustrations• Fuse and Alarm Panel Wiring• Install the Power and Ground• Optional Kits