Which IEEE wireless standard utilizes the 5 GHz frequency band for its signal transmissions?

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Master the NCTI Introduction to Networking – Wireless Exam. Prepare with diverse flashcards and multiple choice questions, each accompanied by hints and detailed explanations. Ensure your success!

Multiple Choice

Which IEEE wireless standard utilizes the 5 GHz frequency band for its signal transmissions?

Frequency bands determine where the wireless signal travels. The 5 GHz spectrum is the domain for standards designed to use that higher band. The standard introduced to operate in 5 GHz is 802.11a, which uses the UNII channels in that band to deliver higher throughput than earlier 2.4 GHz-only designs. The other options mostly use 2.4 GHz; 802.11b and 802.11g are 2.4 GHz-only, and 802.11n can operate in either 2.4 GHz or 5 GHz (dual-band) but is not restricted to 5 GHz. So the one that utilizes the 5 GHz frequency band for its transmissions is 802.11a.

Which IEEE wireless standard utilizes the 5 GHz frequency band for its signal transmissions?

Master the NCTI Introduction to Networking – Wireless Exam. Prepare with diverse flashcards and multiple choice questions, each accompanied by hints and detailed explanations. Ensure your success!

Which IEEE wireless standard utilizes the 5 GHz frequency band for its signal transmissions?

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