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Cisco ONS 15454 Installation and Operations Guide
November 2001
Chapter 1 Hardware Installation
Front Door Access
Figure 1-8 The ONS 15454 front door
Procedure: Remove the Front Door
Step 1 Open the door.
Step 2 Lift the door from its hinges at the top left-hand corner of the door (Figure 1-9).
Door lock
Door button
Viewholes for Critical, Major and Minor alarm LEDs
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CISCO ONS 15454
Optical Network System