PON 8510, the Optical Line Terminal (OLT) provides cost-effective solution with maximum 8 PON links in the compact size box. Together with TAINET's ONU (Optical Network Unit) series, each PON link can deliver 1 GE shared bandwidth to up to 32 ONUs within 10/20Km radius range. Altogether GEPON Series is able to serve maximum 256 subscribers. Modularized design with hot-swappable function is more scalable and lower entry level for operator to provide triple play services to customer With inborn superiority on PON 8510, uplink Gigabit Ethernet port of each PON link can be delivered either individually and transparently, or combined and aggregated the traffic with advanced L2 switching functionality in each PON module. To guarantee and ensure the performance of data payload, the dynamic bandwidth allocation (DBA) and advanced QOS by Service Level Agreement (SLA) are accurately controlled and configured via system. TAINET GEPON series product with the simple, scalable, and capable characteristics are able to deliver bundled voice, data and video services to an end-user over a single network, and appear to be the best candidate and choice for your next generation access network.