3 pin balanced audio over fiber

{"cid":"91214617","title":"9\/125u Single Mode 8 Channels 3 Pin XLR Balanced Audio Over Fiber Converter","imgUrl":"https:\/\/img.chinax.com\/nimg\/33\/b3\/75f12ca970cb6a07d4c9d07dba7d-200x200-1.jpg","attrs":{"Price":"$480.00 - $500.00\/pairs","Brand Name":"beyond","Model Number":"BY-XLR-8","Minimum Order Quantity":"1 pair","Delivery Time":"3~15working days","Place of Origin":"Guangdong, China","Packaging Details":"Carton","Supply Ability":"1000 Pair\/Pairs per Month","Payment Terms":"T\/T","Type":"Audio to fiber","Use":"Urban traffic monitoring,campus monitoring","No. of Fiber":"1.","Warranty":"3 Years"}}