TheAJA 12G-AMA-R 4-Channel Analog Audio Embedder/Disembedder with Single LC Fiber Receiver is Mini-Converter with support for 12G-SDI input and output. It ships with a Fiber LC single-channel SFP Receiver for extending 4K/UltraHD signals over long distances.
Audio disembedding is always functional, providing four analog outputs. Audio embedding is user selectable, on a channel pair basis, to either pass 12G-SDI input audio or to embed input analog audio from the breakout cable.