Huawei NetEngine 8000 F User Manual

NO TICE
● Huawei-certied Optical Modules are strongly recommended because non-
Huawei-certied
Optical Modules cannot ensure transmission reliability and
may aect service stability.
● Optical Modules are hot swappable, and you do not need to power o the
device when replacing Optical Modules.
● Optical Modules are electrostatic-sensitive components. Therefore, you must
take ESD protection measures when replacing Optical Modules.
● Only external Optical Modules can be replaced and pluggable. Built-in Optical
Modules cannot be replaced.
Follow these guidelines when replacing an Optical Module:
● Replacing an Optical Module interrupts service transmission. Therefore,
replace an Optical Module only when you
conrm that the Optical Module
has failed.
● Ensure that the new Optical Module has the same center wavelength and
complies with the same standards as the old one.
● When replacing an Optical Module, ensure that no optical ber is connected
to the Optical Module. Install or remove optical
bers carefully to avoid
damages to ber connectors. Exercise caution when installing or removing
optical
bers to prevent damage to the Optical Module.
● After removing the optical bers from an Optical Module, cover the ber
connectors with dust caps. Place the optical bers in an appropriate place to
prevent them from swinging.
● Use assistant tools like the tweezers delivered with the device to remove an
Optical Module in a
conned space.
● After removing a copper transceiver, wait at least 2 seconds before inserting a
new one. Otherwise, the port may fail to go Up. If the port cannot go Up,
remove the copper transceiver and install it 2 seconds later.
● If the LINK indicator on an optical port with two optical
bers is o, swap the
two optical bers.
● During the replacement, keep the bores of the Optical Module and ber
connectors clean, protecting them from dust and other contamination
sources. Install dust plugs on idle optical ports.
Tools and Accessories
● ESD wrist strap or ESD gloves
● Spare Optical Module
● Dust caps
● (Optional) Optical port dust plug
● (Optional) Tweezers
Procedure
1. Check the location of the Optical Module to be replaced.
HUAWEI NetEngine 8000 F
Hardware Guide 4 Hardware Installation and Parts Replacement
Issue 05 (2023-03-31) Copyright © Huawei Technologies Co., Ltd. 632

Huawei NetEngine 8000 F Specifications

General

Brand	Huawei
Model	NetEngine 8000 F
Category	Network Router
Language	English