GEPON (Gigabit Ethernet Passive Optical Network) is a fiber access technology for point-to-multipoint applications that provides high bandwidth. It consists of an OLT (Optical Line Terminal), ONUs (Optical Network Units), a passive optical splitter, and optical distribution networks. GEPON uses different wavelengths (1310nm and 1490nm) for upstream and downstream transmission over a single fiber between the OLT and multiple ONUs. It can provide symmetrical bandwidth up to 1Gbps over long transmission lengths of 10-20km while supporting data, voice, and video delivery. 2Fonet provides competitive GEPON products like their OLT3000 that can connect to 256