Cisco ONS 15310-MA Installation Manual page 5

Align the holes on the rear cover with the hexagonal standoffs
Step 3
Figure 2
78-18339-02
Rear Cover Aligned to the 6-32x1.75 Hexagonal Standoffs on the ONS 15310-MA
back plane
Install the Rear Cover on the ONS 15310-MA
(Figure 2 and
1/4-inch hexagonal
standoff, 6-32x1.75
DS1 plug
connector
Installing the Rear Cover on the Cisco ONS 15310-MA
Figure 3).
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