The Thomson DWG875 router is a high-speed cable modem and wireless gateway device that provides internet connectivity to multiple devices. It supports DOCSIS 3.0 cable modem technology and has 4 Ethernet ports for wired connections. The router also has a built-in Wi-Fi module that supports 802.11n technology and provides wireless access for up to 16 devices. The device is easy to set up and manage, making it an ideal choice for home and small office environments.

The DWG875 is a router manufactured by the company Thomson 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 blank 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.