b
Downward cabling
The cables for the lower
subrack
The cables for the middle
subrack
The cables for the upper
subrack
To the DDF of the equipment room
Cabling on the left side is taken as an example in the description below, and that on the right side
is the same.
Install the cables for the boards near the side doors first, and then the boards near the optical
interface boards.
a
a
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