The D-Link DAP-3690 is a high-performance wireless access point with dual-band connectivity and support for multiple operation modes. It offers up to 300Mbps speeds on both the 2.4GHz and 5GHz bands, and is designed for use in small to medium-sized businesses, schools, and other high-traffic environments. The DAP-3690 features advanced security features such as WPA/WPA2 Enterprise and MAC address filtering, and can be managed remotely using D-Link's Central WiFiManager software.

The DAP-3690 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.