It converts standard PoE input into stable 5 V power while maintaining 2.5 Gigabit Ethernet passthrough connectivity. Perfect for installations where power access is inconvenient or impossible: wall- mounted tablets, Raspberry Pi projects, sensors, controllers, air quality monitors, and MikroTik devices with USB-C power input but without PoE-in support. https://mikrotik.com/product/gpoe_usb