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c
Installing the Chassis in the
Cabinet
NOTE
Install the cable tray if provided.
2
Installing the Chassis in the ETSI Cabinet
a
Fixing Floating Nuts
Installation hole
Floating nut
When tightening floating nuts, ensure a minimum of 25
mm space on the left and right sides of the IDU for
ventilation.
d
Installing PGND Cables
To the ground point on the column of the
cabinet or the indoor ground bar
M6
M4
2.0±0.2 N· M
1.4±0.14 N· M
Connect PGND cables by using the removed screws.
b
Installing Mounting Ears
NOTE
Before installing the chassis in an ETSI cabinet, adjust
the holes for installing mounting ears based on the type
of the cabinet.
12
M6 screw assembly
M6
Mounting ears
3.0±0.3 N· M
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