Discussion
What is the maximum distance with maximum data rate for 802.11a?
Answer: A
Correct answer: About 65-75 feet
802.11a reaches only about 65 to 75 feet at its full 54 Mbps. It is the shortest range of the three standards here, because 5 GHz signals attenuate more rapidly in air and are absorbed more readily by walls and furnishings than 2.4 GHz. That is the price paid for the extra channels and the quieter band.
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