Which statement characterizes 802.11g?

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Multiple Choice

Which statement characterizes 802.11g?

Explanation:
802.11g operates in the 2.4 GHz ISM band and can reach up to 54 Mbps by using OFDM modulation. This design delivers higher data rates while staying backward compatible with 802.11b devices that run at 11 Mbps. The other statements are inaccurate: 802.11a uses the 5 GHz band, also at 54 Mbps but not in 2.4 GHz; 802.11b is the 11 Mbps standard; and 802.11g does not use infrared—it uses radio frequency in the 2.4 GHz range.

802.11g operates in the 2.4 GHz ISM band and can reach up to 54 Mbps by using OFDM modulation. This design delivers higher data rates while staying backward compatible with 802.11b devices that run at 11 Mbps. The other statements are inaccurate: 802.11a uses the 5 GHz band, also at 54 Mbps but not in 2.4 GHz; 802.11b is the 11 Mbps standard; and 802.11g does not use infrared—it uses radio frequency in the 2.4 GHz range.

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