The Hitron-Technologies CGN3U router is a high-speed router that supports both wired and wireless connections. It has a built-in DOCSIS 3.0 cable modem that can deliver speeds up to 960Mbps. The router has four Gigabit Ethernet ports and a USB 2.0 port for connecting devices such as printers and external hard drives. It also supports dual-band Wi-Fi with speeds up to 1750Mbps and has advanced security features such as parental controls and WPA/WPA2 encryption.

The CGN3U is a router manufactured by the company Hitron-Technologies 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 cusadmin 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.