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HUAWEI NetEngine 8000 F
Hardware Guide
Precautions
Laser energy is invisible and may cause eye injuries. Never look directly into fiber
connectors or ports.
Electrostatic discharge is hazardous to the electronic equipment. Wear an ESD
wrist strap and ensure that the strap is grounded properly before touching the
equipment and boards, to protect the static-sensitive components against
electrostatic discharge of the human body. Otherwise, the equipment may be
damaged or the service may be interrupted.
Procedure
1.
2.
3.
4.
Issue 05 (2023-03-31)
CA UTION
NO TICE
Shut down the laser and disconnect the fiber end before inspecting the fiber
connector.
Test the optical power using a power meter to ensure that the laser is shut
down.
Put a little cleaning solvent on the lens tissue.
Clean the fiber end face on the lens tissue. See
NO TICE
Drag the fiber end face on the same area in the lens tissue only once.
Otherwise, the connector can be contaminated or damaged.
Figure 4-50 Cleaning the fiber end face using the lens tissue on the desk
Copyright © Huawei Technologies Co., Ltd.
4 Hardware Installation and Parts Replacement
Figure 4-50
and
Figure
4-51.
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