Cisco ONS 15454 Hardware Installation Manual page 230

DLP-G584 Mounting the Bracket with Air Deflectors (Front-to-Back) on the ONS 15454 M2 Shelf for ANSI Rack Configuration
Prerequisite Procedures
Required/As Needed
Onsite/Remote
Security Level
Caution
Use only the fastening hardware provided with the ONS 15454 M2 to prevent loosening, deterioration, and
electromechanical corrosion of the hardware and joined material.
Procedure
Step 1
Place the right front air deflector flush against the right side of the chassis as shown in Diagram 1 of
123: Mounting the Air Deflectors (Front-to-Back) on the ONS 15454 M2 Shelf for ANSI Rack Configuration,
on page 201.
Step 2
Align the screw holes on the right front air deflector with the screw holes on right side of the chassis.
Step 3 Insert the screws and tighten them to a torque value of 11.5 in-lb (1.3 N-m). See Diagram 2 of
Mounting the Air Deflectors (Front-to-Back) on the ONS 15454 M2 Shelf for ANSI Rack Configuration, on
page 201.
Step 4
Place the left back air deflector flush against the chassis as shown in Diagram 1 of
Air Deflectors (Front-to-Back) on the ONS 15454 M2 Shelf for ANSI Rack Configuration, on page
Note
Step 5 Align the screw holes on the left back air deflector with the screw holes on the chassis.
Step 6
Insert the screws and tighten them to a torque value of 11.5 in-lb (1.3 N-m). See Diagram 2 of
Mounting the Air Deflectors (Front-to-Back) on the ONS 15454 M2 Shelf for ANSI Rack Configuration, on
page 201.
Step 7
Place the air deflector covers on the front and rear ends of the chassis as shown in Diagram 3 of
Mounting the Air Deflectors (Front-to-Back) on the ONS 15454 M2 Shelf for ANSI Rack Configuration, on
page 201.
Step 8 Align the screw holes on the air deflector covers with the screw holes on the chassis.
Step 9
Insert the screws and tighten them to a torque value of 11.5 in-lb (1.3 N-m). See Diagram 4 of
Mounting the Air Deflectors (Front-to-Back) on the ONS 15454 M2 Shelf for ANSI Rack Configuration, on
page 201.
Step 10
Place the 23-inch mounting bracket flush in the front position (see Diagram 1 of
Brackets on the ONS 15454 M2 Shelf for ANSI Rack Configuration, on page
(see Diagram 3 of
Configuration, on page
Step 11
Align the screw holes on the 23-inch mounting bracket with the screw holes on the right side of the chassis.
Step 12 Insert the screws and tighten them to a torque value of 11.5 in-lb (1.3 N-m).
Cisco ONS 15454 Hardware Installation Guide
200
NTP-G305 Unpack and Inspect the ONS 15454, ONS 15454 M2, and ONS 15454
M6 Shelves, on page
As needed
Onsite
None
If the 100G-LC-C, 10x10G-LC, or CFP-LC cards are to be installed in the ONS 15454 M2 shelf,
do not mount the left back deflector (exhaust air deflector). Use the standard brackets directly to
mount the ONS 15454 M2 shelf.
Figure 124: Mounting the Brackets on the ONS 15454 M2 Shelf for ANSI Rack
201) against the right side of the chassis.
20.
Installing the ONS 15454 M2 Shelf
Figure
Figure 123:
Figure 123: Mounting the
201.
Figure 123:
Figure 123:
Figure 123:
Figure 124: Mounting the
201) or in the middle position