The D-Link GLB-502T is a broadband router designed for small offices and home networks. It features a built-in switch with four 10/100 Ethernet ports, a WAN port, and an ADSL port for connecting to the internet. The router supports ADSL2/2+ standards for faster internet speeds and includes a NAT firewall for security. It also has QoS (Quality of Service) features to prioritize internet traffic for specific applications or devices. The GLB-502T is easy to set up and manage through a web-based interface.

The GLB-502T 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.