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The website that you are visiting also provides Arabian language. Do you wish to switch language version?
يوفر موقع الويب الذي تزوره المحتوى باللغة العربية أيضًا. هل ترغب في تبديل إصدار اللغة؟
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Данный сайт есть в английской версии. Желаете ли Вы перейти на английскую версию?
what about the Site Design Principle for NPE in WLAN ?
1. There should be no obstacle between AP and NPEs.
(1)It is recommended that poles be deployed on the top of buildings in urban areas. Antennas and APs are mounted on poles so that signals are not blocked by high buildings.
(2)It is recommended that towers be deployed in suburb areas or countryside areas so that signals are not blocked by trees and houses.
(3)Antennas must keep a distance away from high buildings to prevent interference.
2.Sites should be free from electromagnetic interference.
(1)Sites should be far away from wireless launchers, high-power TV launchers, and high-power radar launchers.
(2)Sites should be far away from antennas of other systems in surroundings. If there are antennas of other systems in surroundings, understand the usage frequency, transmit power, and antenna height to avoid interference by configuring different channels.
3.Sites must have reliable power supplies.
AT815SN supports PoE+ power supply in compliance with 802.3at and the PoE adapter can be used to provide power for the AT815SN.