Cisco ONS 15454 SDH Manuel de procédure - Page 22

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NTP- D20 Replace the Front Door

Be careful not to crimp any fiber cables that are connected to the STM-N cards or DWDM cards. Some

Note

might not have the fiber boot attached.

Insert the front door into the hinges on the shelf assembly.

Step 1

Attach the pluggable ground wire

Step 2

Figure 2-4

Assembly hinge pin

Assembly hinge

Swing the door closed.

Step 3

Note

Stop. You have completed this procedure.

Cisco ONS 15454 SDH Procedure Guide, R8.5

2-22

ONS 15454 SDH Front Door with Hinges and Ground Wire

Translucent

circles

for LED

viewing

Door hinge

The ONS 15454 SDH comes with a pinned hex key tool for locking and unlocking the front door.

Turn the key counterclockwise to unlock the door and clockwise to lock it.

(Figure

2-4).

F A N

F A IL

C R

M A

M IN

Chapter 2 Install Cards and Fiber-Optic Cable

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