Cisco ONS 15454 Hardware Installation Manual page 234

DLP-G586 Mounting the Air Deflectors (Front-to-Front) on the ONS 15454 M2 Shelf for ETSI Rack Configuration
Procedure
Step 1
Place the right front air deflector flush against the right side of the chassis as shown in Diagram 1 of
126: Mounting the Air Deflectors (Front-to-Front) on the ONS 15454 M2 Shelf for ETSI Rack Configuration,
on page 205.
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 1 of
Mounting the Air Deflectors (Front-to-Front) on the ONS 15454 M2 Shelf for ETSI Rack Configuration, on
page 205.
Step 4
Place the left front air deflector flush against the chassis as shown in Diagram 1 of
Air Deflectors (Front-to-Front) on the ONS 15454 M2 Shelf for ETSI 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 1 of
Mounting the Air Deflectors (Front-to-Front) on the ONS 15454 M2 Shelf for ETSI Rack Configuration, on
page 205.
Step 7 Place the air deflector covers on the rear ends of the chassis as shown in Diagram 2 of
the Air Deflectors (Front-to-Front) on the ONS 15454 M2 Shelf for ETSI Rack Configuration, on page
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).
Step 10
Place the mounting bracket flush in the front position (see Diagram 3 of
Deflectors (Front-to-Front) on the ONS 15454 M2 Shelf for ETSI Rack Configuration, on page
the right side of the chassis.
Step 11 Align the screw holes on the 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).
Step 13 Place the other mounting bracket flush in the front position (see Diagram 3 of
Deflectors (Front-to-Front) on the ONS 15454 M2 Shelf for ETSI Rack Configuration, on page
the left side of the chassis.
Step 14 Align the screw holes on the mounting bracket with the screw holes on the left side of the chassis.
Step 15
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
204
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 front deflector (exhaust air deflector). Use the standard brackets directly to
mount the ONS 15454 M2 shelf.
Installing the ONS 15454 M2 Shelf
Figure 126:
Figure 126: Mounting the
205.
Figure 126:
Figure 126: Mounting
Figure 126: Mounting the Air
205) against
Figure 126: Mounting the Air
205) against
Figure
205.