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5. Climatic Condition
Communication distance is relatively far in case of dry air and relatively near in case of moist air
(especially rainy and snowy weather).
6. Transmitted Power
The larger the transmitted power is, the farther communication distance will be. During outdoor
long-distance communication, output power is usually set at the maximum value.
7. Try to Avoid Same Frequency Interference and Adjacent Frequency Interference
When setting AP frequency, employ the client to search what frequencies are being used by other
equipment nearby. AP frequency shall try to avoid these frequencies. To prevent adjacent frequency
interference, AP frequency shall be away from those frequencies used nearby. For example, when
channel width is 20M, it shall be at least 20M away from the frequency under use. Meanwhile, frequency
between APs shall also be set in this way.
