The Tenda 831N router is a wireless N router that operates on the 2.4GHz frequency band, providing speeds of up to 300Mbps. It features four 10/100Mbps Ethernet ports for wired connections and supports WEP, WPA, and WPA2 encryption for secure wireless communication. The router also includes a range of advanced features, including parental controls, QoS, and VPN pass-through. Its compact size and sleek design make it an ideal choice for small homes and offices.

The 831N is a router manufactured by the company Tenda 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 192.168.0.1, 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.