Airspan 605-0000-742, Установка оборудования

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605-0000-742_MicroMAX_Hardware_Installation_Rev_G
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MOUNTING THE BSDU
Mounting the BSDU
The BSDU can be mounted in either of the two (2) following ways:
Horizontally on a desktop
Horizontally in a rack (ETSI or 19“)
Desktop mounting
The BSDU can simply be placed horizontally on a table. You can attach to the BSDU's bottom
panel, four rubber feet (pads) (supplied) on each corner to provide cushioning and insulation
from static electricity.
Warning: To prevent a fire hazard caused by overheating, do not place the BSDU on a
surface where airflow is restricted.
Rack mounting
The BSDU is designed for mounting in a standard 19-inch (48.3 cm) ETSI equipment rack or
telco rack with 1-rack unit (1-U) of vertical rack space. Mounting bracket flanges are provided
for mounting the BSDU into the cabinet, in its kit. Therefore, all that is required for mounting
the BSDU is to attach the BSDU front-rail mounting brackets to the rack's mounting rails using
the supplied four M5-mounting screws and plastic cup washers.
To rack-mount the BSDU:
1. Determine the rack rail holes (left and right side) that will be used for attaching the chassis.
2. Insert four nuts into the rack's rail holes you designated in Step 1. These nuts are housed
in Tinnerman clips, which allow you to fasten them into the rail holes. To insert the
Tinnerman clips, hold the clips, squeeze them, and then insert them into the rail hole.
3. Carefully insert the BSDU into the rack, aligning the BSDU's mounting bracket holes with
the rack rail holes.
4. Insert the M5-mounting screws, with plastic washers, into the BSDU mounting bracket
holes, on each side, as shown in figure below. In this way, the chassis is supported until
you tighten the chassis screws.
5. Tighten the M5-mounting screws to fasten the chassis to the cabinet.