1-20
Cisco ONS 15454 DWDM Installation and Operations Guide, R6.0
August 2005
Chapter 1 Install the Shelf and Common Control Cards
NTP-G3 Open and Remove the Front Door
Step 3 Align the chassis with the rack mounting screw holes; insert and tighten the four screws.
Step 4 Return to your originating procedure (NTP).
NTP-G3 Open and Remove the Front Door
Step 1 Complete the “DLP-G9 Open the Front Cabinet Compartment (Door)” task on page 1-20.
Step 2 Complete the “DLP-G10 Remove the Front Door” task on page 1-21.
Step 3 If you are using an ETSI shelf, continue with the “NTP-G4 Open and Remove the FMEC Cover (ETSI
Only)” procedure on page 1-23. If you are using an ANSI shelf, continue with the “NTP-G5 Remove the
Backplane Covers (ANSI Only)” procedure on page 1-26.
Stop. You have completed this procedure.
DLP-G9 Open the Front Cabinet Compartment (Door)
Note The ONS 15454 shelf assembly has an ESD plug input and is shipped with an ESD wrist strap. The ESD
plug input is located on the outside of the shelf assembly on the right side. It is labeled “ESD” on the
top and bottom. Always wear an ESD wrist strap and connect the strap to the ESD plug when working
on the ONS 15454.
Step 1 Open the front door lock.
The ONS 15454 shelf assembly comes with a pinned hex key for locking and unlocking the front door.
Turn the key counterclockwise to unlock the door and clockwise to lock it. Figure 1-6 illustrates the front
door of the ANSI shelf.
Purpose This procedure opens and removes the front door to access the equipment.
Tools/Equipment Open-end wrench
Pinned hex (Allen) key
Prerequisite Procedures NTP-G2 Install the Shelf Assembly, page 1-8
Required/As Needed Required
Onsite/Remote Onsite
Security Level None
Purpose This task opens the front door.
Tools/Equipment Pinned hex (Allen) key
Prerequisite Procedures NTP-G2 Install the Shelf Assembly, page 1-8
Required/As Needed Required
Onsite/Remote Onsite
Security Level None
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