the reason and try again. Do not apply too much force, or the screw or
adapter may be damaged.
● When removing densely aligned cables or ber connectors, use dedicated
pliers such as cable-pulling pliers and ber-pulling pliers.
● Do not twist, bend, stretch, or extrude bers during installation.
● Cover the idle
ber connectors with dust caps. Remove the dust caps before
using the ber connectors.
Requirements for Cable Routing
● To protect cables, remove the burrs in the cable through-holes or install
protective rings in the holes.
● To ease the connection and to avoid stress, keep cable joints slack. After
connecting multiple cables to a connector that has multiple interfaces, keep
the cables slack to avoid generating stress.
● Bind or clean cables gently because cable distortion
aects signal quality.
● Keep cables away from moveable components such as doors.
● Sharp objects must not touch cable wiring to prevent damage to cables.
● To protect power cables, route power cables of the active and standby power
modules separately.
Installing Power Adapters
?.1. Installing the OT Terminal
This section describes how to install OT terminals on the terminals. You can install
one OT terminal or two OT terminals on one terminal.
Procedure
● Install an OT terminal.
a. Align the hole of the OT terminal (conductor upward) with a connecting
hole, as shown in Figure 4-337.
Figure 4-337 Aligning the OT terminal with a connecting hole
HUAWEI NetEngine 8000 F
Hardware Guide 4 Hardware Installation and Parts Replacement
Issue 05 (2023-03-31) Copyright © Huawei Technologies Co., Ltd. 683
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