Cisco Cisco ONS 15454 SONET Multiservice Provisioning Platform (MSPP) Guía De Instalación
2
Installing the Cisco ONS 15454 Deep Door Kit
78-16354-02
Installing the Deep Door
Remove the Existing Door
Step 1
Open the front door lock. The ONS 15454 comes with a pinned hex key for locking and unlocking the
front door. Turn the key counterclockwise to unlock the door.
front door. Turn the key counterclockwise to unlock the door.
Step 2
Press the door button to release the latch and swing the door open.
Step 3
To remove the door ground strap (available in Release 3.3 and later), perform the following:
a.
To detach the ground strap from the front door, loosen the #6 kep nut (49-0600-XX) using an
open-end wrench. Detach the end of the ground strap terminal lug (72-3622-XX) from the male stud
on the inside of the door.
open-end wrench. Detach the end of the ground strap terminal lug (72-3622-XX) from the male stud
on the inside of the door.
b.
To detach the other end of the ground strap from inside the chassis, loosen the #6 kep nut
(49-0600-XX) on the terminal lug using an open-end wrench. Remove the terminal lug.
(49-0600-XX) on the terminal lug using an open-end wrench. Remove the terminal lug.
Step 4
Lift the door from its hinges at the top left corner of the door.
Remove the Existing Brackets and Install the Deeper Brackets
If the ONS 15454 shelf does not already have the appropriate deeper brackets (700-18765-XX and
700-18766-XX) installed, unscrew the mounting screws on the fiber reels and remove the fiber reels
(
700-18766-XX) installed, unscrew the mounting screws on the fiber reels and remove the fiber reels
(
). Remove the existing brackets and install the deeper brackets in the same location. See the
Cisco ONS 15454 Procedure Guide for more installation information.