Cisco Cisco ONS 15454 SONET Multiservice Provisioning Platform (MSPP) Installation Guide

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Unpacking and Installing the Cisco ONS 15454 
Four-Shelf and Zero-Shelf Bay Assembly
Cisco ONS 15454 Four-Shelf and Zero-Shelf Bay Assembly 
Overview
The Cisco ONS 15454 four-shelf and zero-shelf bay assemblies provide a dual-feed, pre-wired TPA-type 
fuse 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 four 
ONS 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 bay 
assembly. Because it is a complete system, installation simply requires you to remove the unit from the 
shipping pallet, move the unit into place, secure it, and supply power and ground attachment. Refer to 
the Cisco ONS 15454 user documentation for component-specific installation and replacement 
procedures. 
 shows a four-shelf bay assembly.
This guide includes the following sections: