Lightware is announcing the arrival of HDMI-3D-OPT-DD series extenders that offer data diode technology, which means that an optical fiber with a sender on one side and a receiver on the other ensures that data can only be transferred in a forward direction, and never in reverse.

This means is no two-way transfer, preventing leakage and manipulation from taking place.

HDMI-3D-OPT-TX210DD and HDMI-3D-OPT-RX110DD extend HDMI 1.4, DVI 1.0 over one multimode fiber and transmit video signal with embedded audio to a distance of up to 2500 meters.