The F673AV9, a GPON optical network terminal (ONT) for home users, is designed for the fiber to the home (FTTH) scenarios, and supports desktop mounting and wall mounting. The F673AV9 complies with the ITU-T G.984 standard, provides 2 488 Gbps downlink and 1.244 Gbps uplink at the network side, and provides 4GE port (four 10/100/1000M network interface), one Phone port, one 802. 11b/g/n(2*2 @2.4GHz) Wi-Fi interface with two External antennas, and one USB port at the user side. Home users can easily access voice services, video services, and many other kinds of high-speed broadband services through the F673AV9’s rich interfaces.