The Asus 4G-N12 router is a high-speed wireless router with an integrated 4G LTE modem, providing users with fast internet access even in areas without a fixed broadband connection. It supports dual-band Wi-Fi with speeds up to 300Mbps, and offers flexible connectivity options with four Ethernet LAN ports and a WAN/LAN port. The router also features a user-friendly interface and easy setup, making it an ideal choice for homes or offices needing reliable internet connectivity.

The 4G-N12 is a router manufactured by the company Asus 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.