Huawei OptiX OSN 9800 U32 Enhanced Subrack V100 Quick Installation Manual page 44

Installing the Components in the Cabinet
NOTE
After installing the bolts on the cabinet, perform the following steps to install the noise reduction module .
2
Install the noise reduction module
Push the lower part
put it down.
3
Install the front door of the U32 enhanced cabinet.
NOTE
For details about the procedure, see section "Installing Cabinet Doors" in the A63B Cabinet Quick
Installation Guide.
in the lower part of the cabinet.
of the noise reduction module to the innermost position of the cabinet and
44