The D-Link DI-904 is a router designed for small office and home network applications. It features a built-in 4-port switch for connecting multiple devices and supports both wired and wireless connections. The router operates on a 2.4 GHz frequency band and provides up to 54 Mbps wireless data transfer rates. It also includes advanced security features such as WPA and WEP encryption to protect your network from unauthorized access. The DI-904 is easy to install and configure, making it a convenient solution for home and small business users.

The DI-904 is a router manufactured by the company D-Link 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 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.