... 3G HD SD-SDI optical fiber extender transmitter and receiver with lowest price Features3G-SDI/HD-SDI/SD-SDI signal auto recognition, need ... channel is in failure.1:N splitter or switch optionCompliant with the standards of SMPTE424M, SMPTE292M, SMPTE259M, SMPTE297M, SMPTE310M, SMPTE305M ( ... ): 142×443×466(mm)Mini size(1 channel): 125 x 22 x 22 (mm)Power Supply: 130 - 260VAC,50-60HzPower Consumption: < ...