3 pin audio to fiber converter

{"cid":"91214617","title":"3 Pin XLR Banlanced Audio To Fiber Converter 1U Rack 8 Channels","imgUrl":"https:\/\/img.chinax.com\/nimg\/d8\/20\/e6921851424232a05b4660c81a3d-200x200-1.jpg","attrs":{"Price":"$500.00 - $600.00\/pairs","Brand Name":"OptoElectronics","Model Number":"BY-XLR-8A","Minimum Order Quantity":"1 pair","Delivery Time":"3~15working days","Place of Origin":"Shenzhen China","Packaging Details":"Carton","Supply Ability":"1000 Pair\/Pairs per Month","Payment Terms":"T\/T","Type":"Audio to fiber converter","Use":"Video conference","Warranty":"3 Years","No. of Fiber":"1."}}

{"cid":"91172112","title":"10.3Gbps HDMI Over Fiber Optic Extender 80km EMI Resistant With External Audio","imgUrl":"https:\/\/img.chinax.com\/nimg\/8f\/d8\/77c8b145aac2b607cfd7b5253aa6-200x200-1.jpg","attrs":{"Price":"Negotiation","Brand Name":"E-link","Model Number":"LNK-MHA4K","Minimum Order Quantity":"1 pair","Delivery Time":"7 days","Certification":"CE,FCC,RoHs","Place of Origin":"China","Payment Terms":"Western Union, L\/C, T\/T, MoneyGram","Supply Ability":"2000 pairs\/month","Packaging Details":"HDMI Fiber Optic Converter standard export package","Keywords":"HDMI over fiber extender","Support":"HDMI 1.4a, HCCP1.2","Data rate":"10.3Gbps","Resolution":"4K*2K@30Hz","Color":"Black","Weight":"60g"}}

{"cid":"91201786","title":"4K HDMI Video Over Fiber Extender with External Audio Single Mode Transmitter & Receiver","imgUrl":"https:\/\/img.chinax.com\/nimg\/78\/e7\/5a6d36d3cde4bf2a99632bbb53e6-200x200-1.jpg","attrs":{"Price":"Negotiation","Brand Name":"E-link","Model Number":"LNK-MHA4K-80","Minimum Order Quantity":"1pair","Delivery Time":"5-12 working days","Certification":"ROHS,FCC,CE","Place of Origin":"China","Payment Terms":"L\/C, T\/T, Western Union, MoneyGram","Supply Ability":"1000pairs\/month","Packaging Details":"HDMI Fiber Transmitter Receiver Standard Export Package","Product Name":"4K 30Hz HDMI over Fiber Extender","Transmission distance":"Up to 80KM (Over Single-mode Fiber)","HDMI Version":"HDMI 1.4","Video Resolution":"Up to 4K*2K 30Hz","Cable Type":"Single Mode Single Fiber LC","Power Supply":"5~12V DC","Audio Interface":"3.5MM external stereo audio","Audio Format":"LPCM, Dolby TrueHD, DTS-HD Master Audio","Dimensions (LxWxH)":"2.87 x 1.73 x 0.69in (73x44x17mm)","Weight":"60g \/ 0.13 lb"}}