The Huawei EchoLife HG520i is a wireless ADSL router that provides high-speed internet connectivity to multiple devices. It features four Ethernet ports for wired connections and supports wireless standards 802.11b/g/n for wireless connections. The router also supports WEP, WPA, and WPA2 encryption for secure data transmission. It has a built-in firewall to protect against unauthorized access and supports QoS to prioritize traffic for better performance. The EchoLife HG520i is easy to set up and use, making it an ideal choice for home and small office use.

The EchoLife HG520i 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 10.0.0.138, 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 admin and admin. 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.