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Smart Computing Encyclopedia Entry - Multichannel Multipoint Distribution Service (MMDS) (Site not responding. Last check: 2007-10-09) |
 | | MMDS (sometimes called Multipoint Microwave Distribution System), known as wireless cable, is a broadcasting and communications service that operates in the UHF (ultra high frequency) portion of the radio spectrum between 2.1GHz and 2.7GHz. |
 | | Developed as a substitute for conventional cable television, it can also be used for telephone, fax, and data communications; for example, an MMDS network provides high-speed Internet access, telephone, fax, and television all simultaneously without the limitations and restrictions of cables. |
 | | Narrowband channels were originally planned for the educational environment, or the wireless classrooms, and have been moderately successful, although most viewers prefer satellite television services because they offer more channels. |
| www.smartcomputing.com /editorial/dictionary/detail.asp?guid=8CF5E5CB35CB42E1857F6F42970E2A2C&searchtype=1&DicID=18263&RefType=Encyclopedia (280 words) |
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