The Huawei HG8546M is a GPON terminal device used in FTTH networks. It features four Gigabit Ethernet ports, two POTS ports, and supports 802.11b/g/n Wi-Fi. The device can deliver high-speed internet access and voice services over a fiber optic link to the home. It also supports remote management and a variety of security features, including firewall, MAC address filtering, and WPA/WPA2 encryption. The compact design and easy installation make the Huawei HG8546M a popular choice for residential and small business users.

The HG8546M 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 192.168.1.1, 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.