The Thomson Alcatel SpeedTouch 516i is a broadband router designed for use with ADSL and ADSL2+ internet connections. It features four Ethernet LAN ports for connecting multiple devices, as well as a USB port for shared network storage. The router supports WPA and WPA2 wireless security protocols, and has a built-in firewall for added protection. It also includes Quality of Service (QoS) technology for optimizing network performance. The SpeedTouch 516i is compact and easy to set up, making it a reliable choice for home and small business use.

The SpeedTouch 516i is a router manufactured by the company Thomson Alcatel 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 192.168.1.254, 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.