Which of the following wireless technologies can support the GREATEST distance on either 2.4GHz or 5GHz frequencies?（）A、802.11aB、802.11bC、802.11gD、802.11n

Which of the following wireless technologies can support the GREATEST distance on either 2.4GHz or 5GHz frequencies?（）

  • A、802.11a
  • B、802.11b
  • C、802.11g
  • D、802.11n

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