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ePMP[tm] 2000 Smart Antenna
ePMP has set the standard for high-performance, scalability, and reliability in harsh interference environments al l at a compelling price. ePMP 2000 is the next-generation Access Point bringing interference tolerance to a whole new level with unique Hypure[tm] technology, which combines Intelligent Filtering and Smart Beamforming to deliver new levels of performance in the face of interference. The ePMP 2000 System consists of a high-performance, GPS Synchronized Access Point (AP) Radio with Intelligent Filtering, a new compact high-performance Sector Antenna, and an optional Smart Antenna. Intelligent Filtering improves both receive and transmit performance. It protects the network from off-channel interferers with a filter that dynamically moves around the channel. On the transmit side, it protects the RF environment by reducing off-channel transmission noise. Smart Beamforming drastically reduces the effects of on-channel interference. The System learns the locations of each served Subscriber Module (SM) and forms a narrow beam toward the desired SM while that radio is transmitting in the uplink. This reduces the gain on the uplink for on-channel interferers that are transmitting at an azimuth angle different than the SM, delivering performance gains never before seen. Key Advantages: - Eliminate Uplink Interference: Smart Beamforming delivers dramatic performance improvements when dealing with strong co-channel uplink interference, maximizing network performance. - Consistent Performance in High Interference: By mitigating significant sources of interference, packet loss and retransmissions are kept to a minimum, keeping your network applications working at their best. - Improvement in Uplink and Downlink Performance: By eliminating packet loss and retransmissions resulting from co-channel uplink interference, TCP retransmissions are greatly reduced. Other applications also show significant performance benefits.
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