The Huawei HG850a is a high-speed router that supports multiple WAN and LAN ports. It has a built-in firewall and supports multiple VPN protocols for secure remote access. The router also features Wi-Fi connectivity with a maximum speed of 300Mbps, and supports WPA/WPA2 encryption for enhanced security. Additionally, the HG850a supports VoIP and IPTV services, and has a USB port for easy file sharing. It is an ideal router for small to medium-sized homes and offices.

The HG850a is a router manufactured by the company Huawei 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.