Healthy signal infrastructure: Difference between revisions
802.11 options
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(802.11 options) |
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*up to 100,000 users in any km� | *up to 100,000 users in any km� | ||
*various applications can share the spectrum, e.g. voice and data, or public and private applications. | *various applications can share the spectrum, e.g. voice and data, or public and private applications. | ||
*[[DECT]]-based | **[[DECT]]-based, moving to [[IMT 2000]] [[standard]]s and [[UMTS]] | ||
**"2 billion users worldwide by the year 2010. This market will be worth over 1 trillion US dollars to mobile operators over the next ten years" [http://www.gsm-technology.com/gsm.php/en,unlock,subpage_id,technologie_UMTS.html] | **"2 billion users worldwide by the year 2010. This market will be worth over 1 trillion US dollars to mobile operators over the next ten years" [http://www.gsm-technology.com/gsm.php/en,unlock,subpage_id,technologie_UMTS.html] | ||
**cooperating DECT/[[GSM]] | **cooperating DECT/[[GSM]] | ||
**cooperating DECT/[[802.11]] | |||
**[[802.11]] only, especially [[802.11g]] (much higher data rate, probably only existing [[POTS]] quality telephone service) | |||
*[[ISO 14000]] compliant (see also FCA/19011 below) | *[[ISO 14000]] compliant (see also FCA/19011 below) | ||
**cuts [[e-waste]], no [[tantallum]] | **cuts [[e-waste]], no [[tantallum]] | ||