Specifications

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Cisco ONS 15454 Installation and Operations Guide, R3.2
January 2005
Chapter 1 Hardware Installation
Fan-Tray Assembly Installation
Procedure: Install the AMP Champ EIA
Step 1 To remove the lower backplane cover, loosen the five screws that secure it to the ONS 15454 and pull it
away from the shelf assembly.
Step 2 Align the AMP Champ cover panel with the backplane and insert and tighten the nine perimeter screws
(P/N 48-0358) at 8-10 lbs.
Step 3 Align an AMP Champ card with the backplane connector and push until it fits snugly. Repeat until you
have installed all six AMP Champ cards.
Step 4 To secure each AMP Champ card to the cover panel, insert and tighten a screw (P/N 48-0003) at the top
of each card at 8-10 lbs.
Step 5 Place the AMP Champ fastening plate along the bottom of the cover panel, and hand tighten the two
thumbscrews.
Figure 1-19 shows an AMP Champ EIA installation.
Figure 1-19 Installing the AMP Champ EIA
1.7 Fan-Tray Assembly Installation
The fan-tray assembly is located at the bottom of the ONS 15454 front compartment. The fan tray is a
removable drawer that holds fans and fan-control circuitry for the ONS 15454. The front door can be
left in place or removed before installing the fan-tray assembly. After you install the fan tray, you should
only need to access it if a fan failure occurs or you need to replace or clean the fan-tray air filter.
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