The Netcomm 4G100W is a wireless router that supports 4G LTE connectivity, making it ideal for use in areas without fixed broadband access. It features four Gigabit Ethernet ports, a WAN port, and two external antennas for improved signal strength. The router also supports VPN pass-through and has advanced security features such as WPA/WPA2 encryption and SPI firewall. It can be easily set up using the web-based configuration interface or using the Netcomm NTC-402-01 setup wizard.

The 4G100W is a router manufactured by the company Netcomm 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 , 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 and . 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.