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AP2030DN
Hardware Installation and Maintenance Guide
Com
pone
nt
PoE
power
supply
Issue 05 (2016-07-22)
Applic
No.
able
Check Item
Scope
Indepen
The power modules are securely installed with their captive
2
dent AC
screws tightly fixed.
Indepen
Four rubber pads are attached to specified positions on the
3
dent AC
bottom of the AC before it is placed on a desk.
The AC is secured in the cabinet or rack by rack-mounting
Indepen
4
brackets or guide rails (or trays), and floating nuts are
dent AC
correctly secured.
The AC card is secured in the cabinet or rack by guide rails
5
AC card
or trays, and the guide rails or trays and floating nuts are
correctly secured.
The AC card is correctly inserted into the device slot and
6
AC card
secured using the ejector lever.
No pins on the backplane are bent when the AC card is
7
AC card
installed.
Indepen
The AC is grounded using a ground cable, meeting surge
8
dent AC
protection requirements.
Indepen
When the AC directly connects to APs, location IDs of the
9
dent AC
APs are provided at the cable connection points.
The proper PoE switch or power adapter is selected, meeting
1
General
AP power supply and onsite environment requirements.
To ensure that the PoE power meets requirements, the PoE
power supply device and APs must be connected through
2
General
CAT5E and CAT6E network cables, and the cable length
cannot exceed 100 m.
Labels must be made for the PoE power cable to identify AP
3
General
locations.
Leave a 20 cm space between PoE power adapters to ensure
4
General
normal heat dissipation.
5
General
The PoE switch is correctly grounded with the ground cable.
Reserve a few downlink network interfaces for the PoE
6
General
switch (for example, connect at most 20 APs to a 24-port
switch) for future capacity expansion.
You are advised to configure dual power modules for a PoE
7
General
switch for power redundancy backup and providing power
for more APs.
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
5 Appendix
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