A lowering-stabilizing converter for powering an external video intercom and other devices with 12VDC through passive PoE. Allows power supply via one UTP Cat cable. for long distances. For power transmission, it uses free pairs in the LAN cable (T568B standard). At the input it requires a power supply in the range of 35-56 VDC, while at the output it lowers and stabilizes the voltage to 12VDC. It has one PoE input and one LAN output (Ethernet sockets) and a 12 VDC power output (DC plug).
Due to the power limitations in PoE switches according to the af standard (max 15W), it is recommended to directly supply voltage to the free pairs of the UTP cable using the BCS-ADPOE adapter.
