Издательство: | Книга по требованию |
Дата выхода: | июль 2011 |
ISBN: | 978-6-1324-4395-3 |
Объём: | 156 страниц |
Масса: | 258 г |
Размеры(В x Ш x Т), см: | 23 x 16 x 1 |
High Quality Content by WIKIPEDIA articles! DataTAC is a wireless data network technology originally developed by Motorola and deployed in the United States as the ARDIS network. DataTAC was also marketed in the mid-1990s as MobileData by Telecom Australia, and is still used by Bell Mobility as a paging network in Canada. It is an open standard for point to point wireless data communications, similar to Mobitex. Like Mobitex, it is mainly used in vertical market applications. One of the early DataTac devices was the Newton Messaging Card, a two-way pager connected to a PC card using the DataTac network. The original BlackBerry devices, the RIM 850 and 857 also used the DataTac network. In North America, DataTac is typically deployed in the 800 MHz band. DataTAC was also deployed in the same band by Telecom Australia (now Telstra).
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