The Huawei HG520 is a compact ADSL2+ wireless router designed for small offices and home networks. It combines an ADSL modem, 4-port Ethernet switch and 802.11n Wi‑Fi to deliver reliable broadband connectivity and improved wireless range. Built-in NAT, firewall and QoS features support secure, stable internet sharing and multimedia streaming. Simple web-based setup and management make installation straightforward. Energy-efficient design and durable construction provide consistent daily performance and long-term value with broad ISP compatibility worldwide.

The HG520 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.