Blustream CAT100AU Digital Audio Over CAT - 100mOur CAT100AU Audio over CAT5e 6 extender kit transmits audio signals up to a distance of 300m (192kHz signals up to 100m). This plug and play device accepts both optical and coaxial digital inputs and includes a built in DAC to enable use of the stereo left right audio output from either input. Key Features Extend optical and coaxial digital audio signals up to distances of 300m* over a single CAT cable Both optical and coaxial digital can be