GigE Vision) and uses 75 ohm coaxial cables as the physical transmission medium.CoaXPress is mostly used in digital imaging applications but it is also suitable for high-speed transmission of universal digital data.

A 'device' that generates and transmits data (e.g. an industrial digital camera) is connected with one or more coaxial cables to a 'host' that receives the data (e.g. a frame grabber