DVI-OPT-220-Pro series extenders can transmit DVI-D signals over multimode fiber cables for up to a range of 2500 m. Using Single Fiber Technology, the DVI-D signal is transmitted over one multimode 50/125 fiber core. Sources and display devices are galvanically isolated against ground loops and hum effects, and no delay occurs in the signal. The video image is transported without any frame latency. The Neutrik OpticalCON or ST fiber connectors ensure reliable operation in professional environments. The OpticalCON connectors are rugged, dust proof and very reliable, compatible with standard LC connectors.