The document provides specifications for the PTP 500 series of point-to-point wireless Ethernet bridges. The PTP 500 systems can create powerful wireless networks for businesses and governments while providing flexibility. They operate between 5.4-5.8 GHz, support data rates up to 105 Mbps at distances up to 155 miles. Key features include throughput, reach, security and reliability required for applications such as backhaul, campus connectivity, and more.