The D-Link DIR-620 Etisalat router is a wireless router that is provided by Etisalat, a telecommunications company based in the United Arab Emirates. It supports both 2.4GHz and 5GHz wireless frequencies, has four Ethernet ports for wired connections, and features WPA/WPA2 encryption for secure wireless communication. The router also includes parental controls, guest Wi-Fi access, and a user-friendly web interface for easy setup and configuration.

The DIR-620 Etisalat 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 192.168.1.1, 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 admin. 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.