A distance extender (100, 200) for increasing a distance between a first
device (145) and a second device (150) in electrical communication with
the first device includes an electrical cable (130, 230) electrically
coupled between the first device and the second device, a first subsystem
(110, 210) electrically coupled to the first end of the electrical cable,
and a second subsystem (120, 220) electrically coupled to the second end
of the electrical cable. The electrical cable includes a first end (131,
231), a second end (132, 232), and a plurality of wires extending between
the first end and the second end. The plurality of wires includes a first
wire, the first device generates a data signal and provides an electrical
power signal, and the data signal and the electrical power signal are
simultaneously transmitted between the first device and the second device
over the first wire.