In complex testing environments it is often required, that electrical signals must be transmitted into the chamber or out of the chamber to the test equipment. For that purpose, we offer a variety of different interfaces that convert electrical signals into optical signals and back. Such the signal can be transmitted via fiber optics and is immune against electrical fields. A sophisticated shielding and
filtering concept ensures that the interfaces are highly immune against radiation and do not deliver out any significant emission. In most cases both units are shielded.