The Netgear CG814GCMR is a cable modem router designed for home and small office use. It supports DOCSIS 2.0 and is compatible with most cable providers. It features a wireless access point with 802.11g wireless technology, providing speeds of up to 54 Mbps. The router also includes four Ethernet ports for wired connections and supports both WEP and WPA wireless security protocols. Its compact design and easy setup make it a convenient choice for users looking to upgrade their home networking system.

The CG814GCMR is a router manufactured by the company Netgear 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.