Remote Power Supply for the ISDN-Repeaters

With the use of the USP you can remotely power a PT-Repeater that can be at a distance of up to 8 km.

The USP is connected to the available U₀ -Interface, that may for example be supplied by a PT-US.

This U₀-Interface is then powered remotely with the required power with the aid of the USP. No need for structural changes to be made at the installation location of the PT Repeater.