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Cisco ONS 15310-MA SDH Procedure Guide, Release 9.1 and Release 9.2
78-19416-01
Chapter 1 Install the Cisco ONS 15310-MA SDH
Required Tools and Equipment
Figure 1-4
High-Density EIA Installation
Step 2
Align the connectors on the EIA you want to install with the mating connectors on the backplane, using
the plastic guide posts on the connectors.
Caution
Do not firmly apply pressure to the EIA; this could damage the EIA and backplane connectors.
Step 3
Seat the EIA as flat as possible by gently exerting enough pressure with your hands to only partially seat
the connectors. Do not try and fully insert the EIA.
Step 4
Locate the two jack screws on the EIA, which are found on the opposite corners (
). (For example, on the B-side EIA, the screws are located in the top right and bottom left
corners.)
Step 5
Starting with either jack screw, tighten the thumb screw turn five full turns, then turn the other thumb screw
five full turns (
). Alternate between the jack screws until the EIA is full seated onto the chassis and
the jack screws are hand tight. The EIA is fully mated when both jack screws are fully threaded into the
chassis.
151575
EIA installed
on the B Side
EIA installed
on the A Side
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