The ZTE F660 is a high-end router that supports the latest Wi-Fi technology, including 802.11ac and 5GHz frequency. It comes with four Gigabit Ethernet ports and supports dual-band Wi-Fi with speeds of up to 300Mbps on the 2.4GHz band and up to 1300Mbps on the 5GHz band. The router also has advanced security features, including WPA/WPA2 encryption and a built-in firewall. It also supports IPTV, VoIP, and VPN services, making it an ideal choice for home or small office use.

The F660 is a router manufactured by the company ZTE that allows multiple devices to connect to a network and communicate with each other. It works by receiving data packets from devices and forwarding them to their intended destination. The router is assigned a unique IP address , which serves as its identifier on the network.

To access the router's settings and configure its functions, users can log in using a web browser and their and . Once logged in, users can customize various settings such as network name, password, and security protocols. They can also set up parental controls, prioritize bandwidth usage, and monitor network activity.