AP7052DN&AP7152DN
Hardware Installation and Maintenance Guide
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
Record AP installation positions, MAC addresses, interfaces
of uplink PoE switches, and IP addresses (APs use fixed IP
addresses) into a table.
The devices required during indoor AP installation, such as
the splitter, coupler, and antennas are operated in accordance
with specifications.
The APs using a metal shell (with a ground point) must be
properly grounded.
Unused radio ports should be installed with 50 Ω RF loads.
Take lightning protection measures on outdoor APs (the
outdoor APs have built-in 5 kV surge protectors. If
customers require a higher surge protection capability on the
feeder ports, they can purchase additional surge protective
devices, which need to be separately grounded). The APs
should be located in the protection scope (within a 45-degree
angle) of a lightning rod.
When an AP is mounted to a pole, the distance between the
AP and the top of pole should be at least 30 cm.
Routes of signal cables comply with the engineering design
document. The signal cables are correctly connected to
facilitate maintenance and capacity expansion.
Radio ports of an AP are correctly connected to radio ports
A/B/C of antennas.
Signal cable connectors are correctly installed and securely
connected to the device. Wires of each signal cable are
securely cramped in the connectors and pass connectivity
tests.
Signal cables are orderly routed and not crossed, twisted, or
winded (cables can be crossed at 1 m out of the cabinet). The
bend radius of cables meets requirements, and the cables are
not excessively bent.
Signal cables are not damaged or broken and have no splices.
Sufficient cable length is reserved. The reserved cables are
twined and placed properly to facilitate subsequent
maintenance.
The optical, power, network, and feeder cables are bundled
using straps (one strap every 0.5 m) and securely fastened.
The signal cables shall be bundled at even intervals (about
1000 mm), not too tight or too loose. The cables shall be
bundled properly with cable ties placed in neat order. Cut off
To Next Page
Loading...
