The ZyXEL NBG-416N is a wireless router that supports 802.11n Wi-Fi standard with a maximum speed of up to 150Mbps. It has four 10/100Mbps Ethernet LAN ports and one 10/100Mbps Ethernet WAN port. The router features WPA/WPA2 wireless security protocols, SPI firewall, and Quality of Service (QoS) for traffic prioritization. It also supports multiple SSIDs and guest network access. The NBG-416N is designed for home and small office use.

The NBG-416N is a router manufactured by the company ZyXEL 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.