The ZTE F620 is a wireless router that supports Wi-Fi 802.11 b/g/n standards, providing speeds of up to 300Mbps. It features four 10/100Mbps Ethernet LAN ports, one 10/100Mbps Ethernet WAN port, and one FXS port for VoIP services. The router also includes a built-in firewall and supports NAT, DHCP, and DNS server functions. It is easy to set up and manage through the web-based interface. The ZTE F620 is suitable for small to medium-sized homes or offices.

The F620 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.