Which frequency band is explicitly described as an Unlicensed National Information Infrastructure (U-NII) band in the material?

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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 frequency band is explicitly described as an Unlicensed National Information Infrastructure (U-NII) band in the material?

The Unlicensed National Information Infrastructure (U-NII) bands are the unlicensed spectrum in the 5 GHz range used for wireless networking, such as Wi‑Fi. In the material, this term is applied to the 5 GHz band, making it the correct choice. The other options don’t fit because the 2.4 GHz band is the ISM band, not U-NII; 900 MHz is a sub‑GHz band with separate regulations; and 60 GHz sits in the millimeter‑wave V-band with its own rules and isn’t described as U-NII.

Which frequency band is explicitly described as an Unlicensed National Information Infrastructure (U-NII) band in the material?

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 frequency band is explicitly described as an Unlicensed National Information Infrastructure (U-NII) band in the material?

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