Indoor Environment Of Noc Room Inspection - Zte ZXR10 8900 Series Hardware Installation Manual

ZXR10 8900 Series Hardware Installation Manual
10 Confidential and Proprietary Information of ZTE CORPORATION
This must not be less than 450kg/ m
� Net height
Net height of the NOC room must be more than 3.20m. If the
net height of the NOC room is less than 3.2m, special instruc-
tion must be given in project design document, explaining the
cable routing.
� Passage way of NOC room
Main doors of NOC room must be big enough for handling of
equipment, namely, the width must be more than 1.8m, height
more than 2.2m. In addition, the door locks and keys must be
complete.
� Groove and holes
Ventilation devices must be available.
There must be no peeling from ceiling, walls, doors, windows
and floor of the NOC room. There must be no dust rising or
accumulated in NOC room.
Damp-proof measures must be taken for all grooves. Their
corner angles must be even. Gaps between ground and cover
plates must be close. In addition, lighting, power tubes and
cables must be buried underground.
�
NOC room floor
Patterned materials are not adopted for floor and clear, simple
and elegant colors are appropriate for walls and ceiling. As for
the coating, lusterless paint or paint without silicone must be
used.
Height of raised floor must be 300mm or 330mm. The unit re-
sistance of raised floor system must comply with specification
for raised floor of Computer Rooms. The laid floor blocks must
be close and firm. The horizontal error per square meter must
not be more than 2mm.
When raised floor is not available, the conductive floor must be
laid (the volume resistance must be 10~1000MΩ). The con-
ductive floor or raised floor must be grounded for static dis-
charge, which can be connected with grounding facility through
a current-limiting resistor and connection cable. The current-
limiting resistance is 1MΩ.
Floor of the NOC room must be even and clean. In addition, the
quantity, location and dimensions of reserved closed conduits,
grooves and holes must comply with process design require-
ments.
Indoor Environment of NOC
Room Inspection
Equipment room must be clean and free of dust, corrosive gases or
waste gases. No supply or sewage water pipes are allowed to pass
the equipment room and any contact with water must be avoided.
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