Zte ZXR10 8900 Series, Руководство по установке оборудования

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C h a p t e r
8
Hardware Installation
Inspection
Table of Contents
Cabinet Inspection.............................................................95
Power Supply Cable Inspection ............................................96
Cabling Inspection .............................................................96
Label Inspection ................................................................96
Cabinet Inspection
Cabinet inspection includes the following aspects:
� After cabinet installation, the cabinets must be stable and neat.
One row of cabinets must be aligned in one line. The surfaces
of the cabinet row must be in the same plane with less than
5mm deviation.
�
The cabinet verticality must be less than 3mm.
� All fixtures must be fastened.
� No part in the cabinet must fall off or be damaged. No cable
must fall off or be broken. In addition, each label must be
correct, complete and clear.
� After cabinet installation, clean the installation marks on the
internal and external surfaces of the cabinet. The cabinet must
be free from dust.
� After all cables are laid, the sliding cover plates at the top and
bottom cabling holes of the cabinet must be pushed in position
to avoid entry of any animal.
� The case must be installed in cabinet or on worktable firmly
and correctly.
� All cards must be installed correctly, touching with backplane
closely without any loosening.
The extractors and captive
screw must be fastened. The panels must be installed cor-
rectly without any obvious gap. The indicator RUN will be on
after the device getting electricity, and the indicator ALM will
be on when the device alarms.
Confidential and Proprietary Information of ZTE CORPORATION 95