Corporate Headquarters:Copyright © 2004 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 AssemblyCisco ONS 15454 Four-Shelf and Zero-Shelf Bay AssemblyOverviewThe Cisco ONS 15454 four-shelf and zero-shelf bay assemblies provide a dual-feed, pre-wired TPA-typefuse and alarm panel, two vertical fiber ducts, and two 2.38-inch vertical extenders and extender bases.The four-shelf bay assembly also provides a pre-installed, four-shelf configuration that includes fourONS 15454 shelf assemblies with electrical interface assembly (EIA) panels or EIA blank cover panels.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, and supply power and ground attachment. Refer tothe Cisco ONS 15454 user documentation for component-specific installation and replacementprocedures. Figure 1 on page 2 shows a four-shelf bay assembly.This guide includes the following sections:• Safety Recommendations• Included Material• Recommended Material• Unpacking Instructions• Installation Instructions– Slab Floor Plan– Raised Floor Plan– Install the ONS 15454 Four-Shelf or Zero-Shelf Bay Assembly– Route Fiber Through the Base• Cabling Illustrations• Fuse and Alarm Panel Wiring– FAP Alarming– FAP Output and Input Power