Huawei NE05E Hardware Manual page 433

HUAWEI NE05E,NE08E
Hardware Guide
Use a dedicated surge protection bar.
Seal the cable apertures of the cabinet
properly to prevent dust or insects
from entering the cabinet.
Ensure that the ventilation openings of
the network cabinet are free of
obstacle.
Issue 05 (2023-03-31)
Basic Installation Specifications
Copyright © Huawei Technologies Co., Ltd.
4 Hardware Installation and Parts Replacement
The device does not have any ground
cable.
Ensure that the cabinet door is locked
when the device is running.
The ends of the optical fiber that is
not used must be protected with
dustproof caps.
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