The Westell VersaLink-B90-755025-15 is a high-end router designed for use in larger homes or small offices. It offers dual-band Wi-Fi connectivity, with support for both 2.4GHz and 5GHz frequencies, and can deliver speeds of up to 1.5 Gbps. The router also features advanced security protocols, including WPA2 encryption and a built-in firewall, to help keep your network safe from intruders. Additionally, the VersaLink-B90-755025-15 includes multiple Ethernet ports for wired connections and supports advanced features such as Quality of Service (QoS) and VLANs.

The VersaLink-B90-755025-15 is a router manufactured by the company Westell 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 192.168.1.1, 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 unknown. 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.