2.488 Gbps downstream and 1.244 Gbps upstream. Wavelength: 1490nm (downstream) and 1310nm (upstream). Receiving Sensitivity: -28 dBm. Transmission Distance: Up to 20 km. User Interfaces & Connectivity ZXHN F660 - ZTE
The ZTE F660 is a reliable, workhorse gateway for GPON fiber connections. Its strength lies in providing stable Gigabit wired connections and basic VoIP services. However, due to its aging 2.4GHz Wi-Fi standard, it is best utilized as a modem/bridge device paired with a modern wireless router for bandwidth-intensive wireless applications. zte f660 specs
For users today, the F660 is best utilized as a pure ONT or a wired router, with its Wi-Fi disabled. Its robust gigabit switching and GPON stability remain adequate for fiber connections up to 1 Gbps, provided the user supplies a modern external wireless access point. In summary, the ZTE F660 is not a cutting-edge device, but a testament to the mature engineering of early GPON technology—a reliable workhorse that helped bring the gigabit era to the mass market. Transmission Distance: Up to 20 km
When a USB drive is connected, the F660 can act as a network storage device: However, due to its aging 2
The device is designed to replace traditional copper phone lines via fiber: