The D-Link DIR-2640 router is a high-performance wireless router that supports speeds of up to 2600 Mbps. It includes dual-band wireless technology, four high-performance antennas, and advanced security features like WPA3 encryption. The router also features MU-MIMO technology, which allows multiple devices to stream data simultaneously, and SmartConnect technology, which automatically assigns devices to the best available Wi-Fi band. The D-Link DIR-2640 is easy to set up and manage with the D-Link Wi-Fi app.

The DIR-2640 is a router manufactured by the company D-Link 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.