Cisco ONS 15454, Руководство по установке оборудования

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Stop. You have completed this procedure.
DLP-G3 Reverse the Mounting Bracket to Fit a 19-inch (482.6-mm) Rack (ANSI
Only)
This task installs the mounting bracket to convert a 23-inch (584.2 mm) rack to
a 19-inch (482.6-mm) rack. This task applies to ONS 15454 ANSI shelves only. Purpose
#2 Phillips Dynamometric screwdriver
Medium slot-head screwdriver
Small slot-head screwdriver
Tools/Equipment
None
Prerequisite Procedures
As needed Required/As Needed
Onsite Onsite/Remote
None
Security Level
Use only the fastening hardware provided with the ONS 15454 ANSI to prevent loosening, deterioration, and
electromechanical corrosion of the hardware and joined material. Caution
When mounting the ONS 15454 in a frame with a nonconductive coating (such as paint, lacquer, or enamel)
either use the thread-forming screws provided with the ONS 15454 ANSI ship kit, or remove the coating from
the threads to ensure electrical continuity. Caution
Procedure
Step 1 Remove the screws that attach the mounting bracket to the side of the shelf.
Step 2
Flip the detached mounting bracket upside down.
Text imprinted on the mounting bracket will now also be upside down.
Step 3 Place the widest side of the mounting bracket flush against the shelf (see Figure 12: Reversing the Mounting
Brackets (23-inch [584.2-mm] Position to 19-inch [482.6-mm] Position, on page 34 ).
The narrow side of the mounting bracket should be towards the front of the shelf. Text imprinted on the
mounting bracket should be visible and upside down.
Step 4 Align the mounting bracket screw holes against the shelf screw holes.
Step 5
Insert the screws that were removed in Step 1 and tighten them.
Step 6
Repeat the task for the mounting bracket on the opposite side.
Cisco ONS 15454 Hardware Installation Guide
33
Installing the ONS 15454 M12 (ANSI and ETSI) Shelf
DLP-G3 Reverse the Mounting Bracket to Fit a 19-inch (482.6-mm) Rack (ANSI Only)