Figure 1-9 Backplane Covers; Lower Backplane Cover - Cisco ONS 15454 Reference Manual

Chapter 1 Shelf and Backplane Hardware
Figure 1-9

1.4.1 Lower Backplane Cover

The lower section of the ONS 15454 backplane is covered by either a clear plastic protector
(15454-SA-ANSI) or a sheet metal cover (15454-SA-HD), which is held in place by five 6-32 x 1/2 inch
screws. Remove the lower backplane cover to access the alarm interface panel (AIP), alarm pin fields,
frame ground, and power terminals
Figure 1-10
OL-9217-01
Backplane Covers
B
(Figure
Removing the Lower Backplane Cover
Retaining
screws
A
1-10).
Cisco ONS 15454 Reference Manual, R7.0.1
1.4 1.4.1 Lower Backplane Cover
Backplane Sheet Metal
Covers
Lower Backplane
Cover
1-11