DoorBird PoE Ethernet converter for 2 cables

The DoorBird 2-wire PoE Ethernet Converter is probably the smallest and most powerful converter in the world. It allows
Transfer network (Ethernet) and power (PoE) data with a simple "hose" or two-wire cable over long distances.

For example:

Buildings or houses that already have a simple two-wire doorbell
They can be equipped with IP network technology without having to pull the network cables.

Advantage:

• Use of existing wiring. Only a two-wire cable is required for both functions: Data transmission and power supply (PoE)
• Compact design, robust metal case
• Easy and fast installation