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Which option does not represent a characteristic of the IEEE 802.11a standard?
Provides 54 Mbps in bandwidth
Uses 5 GHz
Uses OFDM spread spectrum
Covers a larger distance than 802.11b
The IEEE standard 802.11a uses the OFDM spread spectrum technology, works in the 5GHz frequency band, and provides bandwidth of up to 54 Mbps. However, the higher frequency used by 802.11a causes the standard to have a shorter range than the 802.11b standard.
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