... )THD+N: < 0.01%@1KHzCrosstalk: < -90dBb) OpticsWavelength: multimode 850nm/1300nm, single-mode 1310nm/1550nmConnector: FC/PCTransmit power: +3 ... channel broadcast audio input, single mode, single fiber, FC/PC fiber connector, XLR audio interface(RCA optional), standard ... channel broadcast audio output, single mode, single fiber, FC/PC fiber connector, XLR audio interface(RCA optional), standard ...