l When removing densely aligned cables or fiber connectors, use dedicated pliers such as
cable-pulling pliers and fiber-pulling pliers.
l Do not twist, bend, stretch, or extrude fibers during installation.
l Cover the fiber connectors that are not in use by using dustproof caps. Remove the dustproof
caps before using the fiber connectors.
Requirements for Cable Routing
l To protect cables, remove the burrs in the cable through-holes or install protective rings in
the holes.
l To ease the connection and to avoid stress, keep slack at cable joints. After connecting
multiple cables to a connector that has multiple interfaces, keep the cables slack to avoid
stress generation.
l Bind or clean cables gently because cable distortion affects signal quality.
l Keep cables away from moveable components such as doors.
l Sharp objects must not be touched in cable wiring to ensure that cables are not damaged.
l To protect power cables, power cables of the active and standby power modules are laid
separately.
Installing Power Adapters
Installing the OT Terminal
Procedure
l Install an OT terminal.
1. Align the hole of the OT terminal (conductor upward) with a connecting hole, as shown
in Figure 5-42.
Figure 5-42 Aligning the OT terminal with a connecting hole
NOTE
When you install an OT terminal, the crimping sleeve is installed as shown in Figure 5-43,
where A is correct and B is wrong.
Huawei AP3x10xN&5x10xN&5x30xN&6x10xN&7x10xN
Hardware Installation and Maintenance Guide
5 Appendix
Issue 11 (2015-05-18) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
63
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