What does U-NII stand for?

What does U-NII stand for?

• A. Unlicensed National Information Infrastructure
• B. Unlicensed Network Information Interface
• C. Unlicensed National Information Internet
• D. Unregulated Network Information Infrastructure

Answer: (A)

Unlicensed National Information Infrastructure is the designation regulators use for the 5 GHz spectrum that wireless devices like Wi‑Fi can use without an individual license. The term conveys a broad, unlicensed resource for carrying information, which is why this expansion is the standard one. The other phrasings alter key words or meanings (for example, suggesting an interface, an Internet service, or a regulated channel) and don’t match the official naming.

Unlicensed National Information Infrastructure is the designation regulators use for the 5 GHz spectrum that wireless devices like Wi‑Fi can use without an individual license. The term conveys a broad, unlicensed resource for carrying information, which is why this expansion is the standard one. The other phrasings alter key words or meanings (for example, suggesting an interface, an Internet service, or a regulated channel) and don’t match the official naming.