Ultimate Point-to-Multipoint Wireless Connectivity
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SMARTPolling™

SMARTPolling™ (U.S. patent 7,127,255) is a unique and powerful prioritization scheme designed to ensure the highest quality of service, such as VoIP, to each user at the maximum assigned throughput. The AP will poll each SU in a round-robin fashion, favoring subscribers which are busy passing traffic. For this reason the SMARTPolling™ protocol is adaptive and dynamic as opposed to straight Time Division Duplex (TDD). Added control of the polling sequence is provided by the ability for network operators to specify certain subscribers as PRIORITY in which case these subscribers will be polled more frequently thus guaranteeing even lower latency for critical clients.

Trango's wide range of outdoor point-to-multipoint (PtMP) systems — all powered by Trango's patented adaptive polling algorithm, SMARTPolling™ — deliver secure high-speed Internet and Ethernet transmission in the most demanding outdoor environments. Operating in license-exempt frequencies, Trango broadband wireless access (BWA) equipment combines ease of installation with unsurpassed channel flexibility which provides a broadband Internet access solution trusted by thousands of Internet Service Providers (ISP/WISP) and network operators worldwide.

Point-to-MultiPoint Wireless System Diagram

Point-to-MultiPoint Wireless Access Applications