Fanvil PN8 2-Wire POE Switch Zweidraht

Plug-and-Play. Support network and power supply for 2-wiredevices - with a transmission distance of up to 300 metersCascade via Ethernet cables for a more stable transmissionReuse existing wires (PSTN & RVV cables) to save wiring costsBuilt-in power supply - supports 100~240V wide voltage inputBuilt-in mode switch