The Huawei EchoLife HG850a is a compact GPON Optical Network Terminal designed for FTTH deployments, delivering high-speed broadband over fiber with reliable voice, data and IPTV services. It integrates multiple Ethernet ports, wireless connectivity, advanced QoS, NAT and firewall security, and supports IPv6. Remote management via TR-069 simplifies provisioning and maintenance. With a small footprint, energy-efficient design and carrier-grade stability, the HG850a is ideal for residential and small business applications requiring robust, easy-to-manage fiber access.

The EchoLife 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.