Atlantis Land A02-UO1-W54, Руководство пользователя

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ENGLISH
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The range of radio frequencies used by IEEE 802.11g wireless devices is
called a “channel”. Channels available depend on your geographical area.
You may have a choice of channels (for your region) so you should use a
different channel than an adjacent AP (access point) to reduce
interference. Interference occurs when radio signals from different access
points overlap causing interference and degrading performance.
Adjacent channels partially overlap however. To avoid interference due to
overlap, your AP should be on a channel at least five channels away from a
channel that an adjacent AP is using. For example, if your region has 11
channels and an adjacent AP is using channel 1, then you need to select a
channel between 6 or 11.