U-NII Last modified: Friday, February 22, 2002
Short for Unlicensed National Information Infrastructure. Designated to provide short-range, high-speed wireless networking communication at low cost, U-NII consists of three frequency bands of 100 MHz each in the 5 GHz band: 5.15-5.25GHz (for indoor use only), 5.25-5.35 GHz and 5.725-5.825GHz. The three frequency bands were set aside by the FCC in 1997 initially to help schools connect to the Internet without the need for hard wiring. U-NII devices do not require licensing.
•E-mail this definition to a colleague• For internet.com pages about U-NII . Also check out the following links!	Wireless Computing fixed wireless WLAN Give Us Your Feedback Shopping u Products Compare Products,Prices and Stores Shop by Category: Flat Panel Televisions 4 Store Offers Plumbing Supplies 19319 Store Offers Multimedia Projectors 69 Model Matches Clothing 26544 Store Offers Hard Drives 205 Store Offers