Huawei OptiX PTN Series Quick Installation Manual page 9

Installing Subrack
1 Installing Subrack
NOTE
Before installing a subrack into a cabinet, remove the front door and side panels of the cabinet. For details, see
the N63B Cabinet Installation Guide.
To prevent human injuries or damage to the subrack, at least four people are required during the installation; two
to hold the cabinet, one to hold the subrack, the other to install the subrack.
Location for
installing a
guide rail
6
77
76
55
54
33
32
11
10
4
3
The subrack is the basic unit of the
OptiX PTN 7900-32 and is used to
house various types of boards.
The N63B cabinet can be equipped
with one OptiX PTN 7900-32
subrack.
Mechanical
Part
Air deflector
Subrack
6
NOTE
Installation Position
3, 4
10, 11, 32, 33, 54, 55, 76,
77