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Wireless Networks

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ALSO CALLED: Networks, Wireless Data Networks, 3G Networks, 2G Networks, Mobile Networks
DEFINITION: DataTAC is a narrowband wireless network that began as a joint venture between Motorola and IBM for use with two-way pagers and personal digital assistants (PDAs). The network is currently used by some BlackBerry and eLink handheld communications devices. DataTAC networks are operated by Motient Corporation in the United States and Bell Mobility in Canada.DataTAC devices operate in the 800-MHz radio  … 
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AirMagnet WiFi Analyzer
sponsored by AirMagnet
TRIAL SOFTWARE: AirMagnet WiFi Analyzer is the industry "de-facto" tool for mobile auditing and troubleshooting enterprise 802.11a/b/g/n networks. AirMagnet WiFi Analyzer solves end user WLAN issues while automatically detecting security threats and other wireless network vulnerabilities.
Posted: 08 Jun 2010 | Premiered: 15 Aug 2011

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WIRELESS NETWORKS DEFINITION (continued): … DataTAC is a narrowband wireless network that began as a joint venture between Motorola and IBM for use with two-way pagers and personal digital assistants (PDAs). The network is currently used by some BlackBerry and eLink handheld communications devices. DataTAC networks are operated by Motient Corporation in the United States and Bell Mobility in Canada.DataTAC devices operate in the 800-MHz radio frequency (RF) band at data speeds of up to 19.2 Kbps. Messages are sent and received in the form of 512-byte packets that can be combined into blocks called Service Data Units, each of which can contain up to 2,048 bytes. Because of its relatively low frequency and consequent long wavelength, DataTAC facilitates extensive coverage with in-building penetration. DataTAC devices offer advanced messaging services as well as seamless roaming.
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