The Technicolor TC8717T is a combination modem and router that is used for high-speed internet access. It supports DOCSIS 3.0 technology, allowing for download speeds up to 300 Mbps and upload speeds up to 100 Mbps. The router features four Gigabit Ethernet ports for wired connections and supports both 2.4 GHz and 5 GHz wireless frequencies for wireless connections. It also includes advanced security features, such as WPA/WPA2 encryption and firewall protection.

The TC8717T is a router manufactured by the company Technicolor 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 password. 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.