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 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 blank and blank. 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.