{"id":2419,"date":"2026-07-01T14:04:42","date_gmt":"2026-07-01T06:04:42","guid":{"rendered":"https:\/\/www.optav-tech.com\/?post_type=product&p=2419"},"modified":"2026-07-13T18:29:01","modified_gmt":"2026-07-13T10:29:01","slug":"balanced-audio-over-fiber-32ch-unidirectional-xlr-audio-fiber-extender","status":"publish","type":"product","link":"http:\/\/www.optav-tech.com\/zh\/product\/balanced-audio-over-fiber-32ch-unidirectional-xlr-audio-fiber-extender\/","title":{"rendered":"32 \u8def\u5355\u5411 XLR \u5e73\u8861\u97f3\u9891\u5149\u7ea4\u5ef6\u957f\u5668 20 \u516c\u91cc LC \u5355\u6a21\u8d85\u5927\u8def\u6570\u5e7f\u64ad\u7ea7\u5361\u4fac\u97f3\u9891\u5149\u7aef\u673a\u5149\u7ea4\u6536\u53d1\u5668"},"content":{"rendered":"
\n
OPTAV \u53cc\u5411\u5e73\u8861\u97f3\u9891\u5149\u7ea4\u5ef6\u957f\u5668\uff0c\u4e13\u4e1a\u5e7f\u64ad\u7ea7\u65e0\u635f\u97f3\u9891\u4f20\u8f93\u8bbe\u5907\u3002\u5168\u7cfb\u4ea7\u54c1\u901a\u9053\u89c4\u683c\u9f50\u5168\uff0c\u8986\u76d61\u81f332\u8def\u901a\u9053\uff0c\u53ef\u5168\u9762\u9002\u914d\u6f14\u64ad\u5ba4\u3001\u5927\u578b\u573a\u9986\u5404\u7c7b\u97f3\u9891\u4f20\u8f93\u573a\u666f\u3002\u8bbe\u5907\u91c7\u7528\u5168\u6570\u5b57\u65e0\u635f\u7f16\u7801\u6280\u672f\uff0c\u5168\u7a0b\u65e0\u538b\u7f29\u4f20\u8f93\uff0c\u5b8c\u6574\u8fd8\u539f\u539f\u58f0\u7ec6\u8282\uff0c\u65e0\u4fe1\u53f7\u5931\u771f\u3001\u65e0\u97f3\u8d28\u635f\u8017\u3002\u652f\u630124bit\/96KHz\u9ad8\u4fdd\u771f\u91c7\u6837\u7387\uff0c\u97f3\u8272\u901a\u900f\u9971\u6ee1\uff0c\u8fd8\u539f\u7eaf\u51c0\u539f\u58f0\u3002\u5373\u63d2\u5373\u7528\u514d\u9a71\u52a8\u8bbe\u8ba1\uff0c\u73b0\u573a\u5feb\u901f\u90e8\u7f72\u8c03\u8bd5\uff0c\u5e7f\u6cdb\u9002\u7528\u4e8e\u821e\u53f0\u6f14\u51fa\u3001\u5e7f\u7535\u6f14\u64ad\u5ba4\u3001\u4f1a\u8bae\u4e2d\u5fc3\u53ca\u5404\u7c7b\u5927\u578b\u4e13\u4e1a\u97f3\u9891\u5de5\u7a0b\u9879\u76ee\u3002<\/div>\n<\/div>\n
\n

\u5e73\u8861\u97f3\u9891\u5149\u7ea4\u4f20\u8f93\u5668\u6838\u5fc3\u4f18\u52bf<\/h2>\n<\/div>\n
\n

1. \u591a\u901a\u9053\u53ef\u9009\uff0c\u6536\u53d1\u65b9\u5411\u7075\u6d3b\u642d\u914d<\/h3>\n
\n
\u672c\u7cfb\u5217\u5e73\u8861\u97f3\u9891\u5149\u7ea4\u8bbe\u5907\u62e5\u6709\u5b8c\u5584\u89c4\u683c\uff0c\u901a\u9053\u6570\u91cf\u4ece1\u8def\u81f332\u8def\u9f50\u5168\u53ef\u9009\uff0c\u540c\u65f6\u5206\u4e3a\u5355\u5411\u4f20\u8f93\u4e0e\u53cc\u5411\u4e92\u4f20\u4e24\u5927\u7248\u672c\uff0c\u6ee1\u8db3\u4e0d\u540c\u73b0\u573a\u4fe1\u53f7\u6d41\u5411\u9700\u6c42\u3002\u5c0f\u578b\u97f3\u9891\u573a\u666f\u53ef\u9009\u75281\u8def\u30012\u8def\u7b80\u6613\u673a\u578b\u5982OV11CA-1W\u3001OV11CA-2W\uff1b\u5e7f\u7535\u5927\u578b\u573a\u9986\u4f18\u5148\u9009\u75288\u8def\u300116\u8def\u300132\u8def\u591a\u901a\u9053\u8bbe\u5907\uff0c\u5b9e\u73b0\u591a\u8def\u97f3\u9891\u96c6\u4e2d\u7ec4\u7f51\u3002\u6574\u673a\u6807\u914d\u884c\u4e1a\u901a\u7528XLR\u5361\u4fac\u5e73\u8861\u97f3\u9891\u63a5\u53e3\uff0c\u53ef\u76f4\u63a5\u5bf9\u63a5\u8c03\u97f3\u53f0\u3001\u9ea6\u514b\u98ce\u3001\u4e13\u4e1a\u97f3\u7bb1\u7b49\u4e3b\u6d41\u97f3\u9891\u8bbe\u5907\uff0c\u65e0\u9700\u989d\u5916\u8f6c\u63a5\u914d\u4ef6\u3002\u652f\u630116bit\u6570\u5b57\u7f16\u7801\u6807\u51c6\uff0c\u5951\u5408\u5e7f\u64ad\u7ea7\u97f3\u9891\u4f20\u8f93\u89c4\u8303\uff0c\u5168\u8ddd\u79bb\u4f20\u8f93\u97f3\u9891\u4fe1\u53f7\u7a33\u5b9a\u7eaf\u51c0\u3002<\/div>\n<\/div>\n

2. \u53cc\u5149\u7ea4\u5236\u5f0f\uff0c\u591a\u8ddd\u79bb\u5168\u8986\u76d6<\/h3>\n
\n
\u8bbe\u5907\u517c\u5bb9\u591a\u79cd\u4e3b\u6d41\u5149\u7ea4\u63a5\u53e3\uff0cLC\u3001SC\u3001FC\u3001ST\u63a5\u53e3\u5747\u53ef\u5b9a\u5236\u9009\u914d\uff0c\u8f7b\u677e\u5bf9\u63a5\u73b0\u573a\u539f\u6709\u7efc\u5408\u5e03\u7ebf\u7cfb\u7edf\u3002\u91c7\u7528\u53cc\u6ce2\u957f\u5149\u5b66\u4f20\u8f93\u65b9\u6848\uff0c1310nm\u642d\u914d1470~1610nm\u6ce2\u957f\uff0c\u4fdd\u969c\u53cc\u5411\u97f3\u9891\u4fe1\u53f7\u7a33\u5b9a\u6536\u53d1\u3002\u591a\u6a21\u5149\u7ea4\u6700\u8fdc\u4f20\u8f93500\u7c73\uff0c\u6ee1\u8db3\u5ba4\u5185\u77ed\u8ddd\u79bb\u97f3\u9891\u5e03\u7ebf\uff1b\u5355\u6a21\u5149\u7ea4\u652f\u630120\u516c\u91cc\u300140\u516c\u91cc\u300160\u516c\u91cc\u300180\u516c\u91cc\u3001100\u516c\u91cc\u3001120\u516c\u91cc\u8d85\u957f\u8ddd\u79bb\u4f20\u8f93\uff0c\u5b8c\u7f8e\u5b9e\u73b0\u8de8\u697c\u5b87\u8fdc\u8ddd\u79bb\u97f3\u9891\u4fe1\u53f7\u8f93\u9001\u3002\u4f9d\u6258\u5149\u7ea4\u4f20\u8f93\u5929\u7136\u4f18\u52bf\uff0c\u5f7b\u5e95\u9694\u7edd\u7535\u529b\u8bbe\u5907\u4ea7\u751f\u7684\u7535\u78c1\u5e72\u6270\u4e0e\u5c04\u9891\u5e72\u6270\uff0c\u6709\u6548\u675c\u7edd\u4f20\u7edf\u94dc\u7ebf\u4f20\u8f93\u5e38\u89c1\u7684\u7535\u6d41\u6742\u97f3\u3001\u5e95\u566a\u3001\u97f3\u9891\u65ad\u8fde\u7b49\u95ee\u9898\u3002<\/div>\n<\/div>\n

3. \u91d1\u5c5e\u673a\u8eab\u4f4e\u529f\u8017\uff0c\u7ed3\u6784\u7a33\u56fa\u6613\u5b89\u88c5<\/h3>\n
\n
\u97f3\u9891\u53d1\u5c04\u7aef\u4e0e\u63a5\u6536\u7aef\u5747\u91c7\u7528\u4e00\u4f53\u5f0f\u52a0\u539a\u9ed1\u8272\u91d1\u5c5e\u5916\u58f3\uff0c\u6563\u70ed\u6027\u80fd\u4f18\u5f02\uff0c\u5927\u5e45\u5ef6\u957f\u8bbe\u5907\u4f7f\u7528\u5bff\u547d\u3002\u673a\u8eab\u9020\u578b\u7d27\u51d1\u5c0f\u5de7\uff0c\u6807\u51c6\u673a\u67b6\u5f0f\u7ed3\u6784\uff0c\u65b9\u4fbf\u4e0a\u67b6\u673a\u67dc\u5b89\u88c5\u4e0e\u9690\u85cf\u5f0f\u673a\u67dc\u5e03\u8bbe\u3002\u7eaf\u786c\u4ef6\u76f4\u901a\u4f20\u8f93\u6a21\u5f0f\uff0c\u65e0\u9700\u5b89\u88c5\u8f6f\u4ef6\u3001\u65e0\u9700\u7e41\u7410\u53c2\u6570\u8c03\u8bd5\uff0c\u73b0\u573a\u63a5\u7ebf\u5b8c\u6210\u5373\u53ef\u6b63\u5e38\u4f7f\u7528\uff0c\u6280\u672f\u4eba\u5458\u5feb\u901f\u5b8c\u6210\u5e03\u7ebf\u4e0e\u4fe1\u53f7\u8c03\u8bd5\uff0c\u5927\u5e45\u8282\u7701\u65bd\u5de5\u5de5\u671f\u3002<\/div>\n<\/div>\n

4. \u8d85\u5bbd\u6e29\u57df\u8fd0\u884c\uff0c\u73af\u5883\u9002\u914d\u6027\u5f3a<\/h3>\n
\n
\u8bbe\u5907\u73af\u5883\u9002\u5e94\u8303\u56f4\u5e7f\u9614\uff0c\u53ef\u5728-20\u2103~50\u2103\u6e29\u5ea6\u533a\u95f4\u5185\u7a33\u5b9a\u8fd0\u884c\uff0c\u9002\u914d\u5ba4\u5185\u573a\u9986\u53ca\u534a\u6237\u5916\u591a\u79cd\u5de5\u4f5c\u573a\u666f\u3002\u95f2\u7f6e\u5b58\u653e\u8fd0\u8f93\u53ef\u627f\u53d7-40\u2103~85\u2103\u4e25\u82db\u6e29\u5ea6\uff0c\u65e0\u60e7\u6e29\u5dee\u53d8\u5316\u3002\u821e\u53f0\u73b0\u573a\u3001\u5e7f\u7535\u673a\u623f\u3001\u5de5\u4e1a\u4e2d\u63a7\u5ba4\u7b49\u573a\u666f\u65e0\u9700\u989d\u5916\u6dfb\u7f6e\u6e29\u63a7\u8bbe\u5907\uff0c\u5168\u5929\u5019\u7a33\u5b9a\u8fd0\u884c\u65e0\u538b\u529b\u3002<\/div>\n<\/div>\n
\n

\u4ea7\u54c1\u7279\u70b9<\/h2>\n
    \n
  • \u5149\u7ea4\u63a5\u53e3\u53ef\u9009\uff1aLC\/FC\/ST\/SC\u901a\u7528\u63a5\u53e3<\/li>\n
  • \u6700\u9ad8\u652f\u630132\u8def\u5355\u5411\/\u53cc\u5411\u5e73\u8861\u97f3\u9891\u4f20\u8f93\uff0c\u5355\u7ea4\u5373\u53ef\u627f\u8f7d\u5e7f\u64ad\u7ea716bit\u6570\u5b57\u97f3\u9891<\/li>\n
  • \u514d\u9a71\u52a8\u5373\u63d2\u5373\u7528\uff0c\u5de5\u7a0b\u5b89\u88c5\u4fbf\u6377\u9ad8\u6548<\/li>\n
  • \u4f20\u8f93\u8ddd\u79bb\uff1a\u591a\u6a21\u5149\u7ea40-500\u7c73\uff0c\u5355\u6a21\u5149\u7ea4\u6700\u8fdc\u53ef\u8fbe120\u516c\u91cc<\/li>\n
  • \u652f\u630124bit\/96KHz\u9ad8\u4fdd\u771f\u91c7\u6837\uff0c\u97f3\u8d28\u7ec6\u817b\u65e0\u635f<\/li>\n
  • \u5168\u6570\u5b57\u65e0\u538b\u7f29\u4f20\u8f93\uff0c\u8fbe\u5230\u4e13\u4e1a\u5e7f\u64ad\u7ea7\u97f3\u9891\u4f20\u8f93\u6807\u51c6<\/li>\n<\/ul>\n
    \n

    \u89c4\u683c\u53c2\u6570<\/h2>\n\n\n\n\n\n\n\n\n\n\n\n
    \u5149\u5b66\u53c2\u6570<\/strong><\/td>\n\u5149\u7ea4\u63a5\u53e3<\/td>\nLC\/SC\/FC\/ST \u53ef\u9009<\/td>\n<\/tr>\n
    \u5de5\u4f5c\u6ce2\u957f<\/td>\n1310nm & 1470nm~1610nm<\/td>\n<\/tr>\n
    \u673a\u8eab\u6750\u8d28<\/strong><\/td>\n\u94dd\u5408\u91d1<\/td>\n<\/tr>\n
    \u673a\u8eab\u989c\u8272<\/strong><\/td>\n\u9ed1\u8272<\/td>\n<\/tr>\n
    \u4f20\u8f93\u8ddd\u79bb<\/strong><\/td>\n\u591a\u6a21\uff1a500\u7c73
    \n\u5355\u6a21\uff1a20\/40\/60\/80\/100\/120\u516c\u91cc<\/td>\n<\/tr>\n
    \u91c7\u6837\u9891\u7387<\/strong><\/td>\n48KHZ<\/td>\n<\/tr>\n
    \u97f3\u9891\u63a5\u53e3<\/strong><\/td>\nXLR\u5361\u4fac\u63a5\u53e3<\/td>\n<\/tr>\n
    \u5de5\u4f5c\u7535\u538b<\/strong><\/td>\n220V<\/td>\n<\/tr>\n
    \u5de5\u4f5c\u73af\u5883<\/strong><\/td>\n\u5de5\u4f5c\u6e29\u5ea6\uff1a-20\u2103~50\u2103
    \n\u5b58\u50a8\u6e29\u5ea6\uff1a-40\u2103~85\u2103<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
    \n<\/div>\n
    \n

    \u4e3b\u8981\u5e94\u7528\u573a\u666f<\/h2>\n
      \n
    • \u6f14\u827a\u821e\u53f0\u73b0\u573a\u53cc\u5411\u5e73\u8861\u97f3\u9891\u8fdc\u8ddd\u79bb\u4f20\u8f93<\/li>\n
    • \u5e7f\u7535\u7535\u53f0\u6f14\u64ad\u5ba4\u591a\u8def\u97f3\u9891\u957f\u8ddd\u79bb\u4fe1\u53f7\u8c03\u5ea6<\/li>\n
    • \u5927\u578b\u4f1a\u8bae\u5385\u591a\u5206\u533a\u97f3\u9891\u4fe1\u53f7\u5149\u7ea4\u5ef6\u4f38\u4f20\u8f93<\/li>\n
    • \u535a\u7269\u9986\u3001\u5c55\u89c8\u9986\u80cc\u666f\u97f3\u4e50\u8fdc\u8ddd\u79bb\u97f3\u9891\u5e03\u8bbe<\/li>\n
    • \u5de5\u4e1a\u4e2d\u63a7\u5ba4\u65e0\u5e72\u6270\u4e13\u4e1a\u5e73\u8861\u97f3\u9891\u4fe1\u53f7\u4f20\u8f93<\/li>\n<\/ul>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

      <\/h4>\n

      OV3232CA-1W-1FC<\/span><\/h4>\n
      \n
        \n
      • \u5149\u7ea4\u63a5\u53e3<\/strong>: \u5355\u6a21\u5149\u7ea4\u6216\u591a\u6a21\u5149\u7ea4<\/span><\/li>\n
      • \u5149\u7ea4\u63a5\u53e3<\/strong>: FC(\u9ed8\u8ba4)\/ST\/SC\/LC \u53ef\u9009<\/span><\/li>\n
      • \u4f20\u8f93\u8ddd\u79bb<\/strong>: <\/span><\/li>\n<\/ul>\n

               \u591a\u6a21500M <\/span><\/p>\n

               \u5355\u6a2120KM\uff08\u9ed8\u8ba4\uff09 \uff0c40KM\/60KM\/80KM\/100KM\/120KM \u53ef\u9009<\/span><\/p>\n

        \n

         <\/p>\n","protected":false},"featured_media":2420,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false},"product_brand":[],"product_cat":[131,168],"product_tag":[244,249],"class_list":["post-2419","product","type-product","status-publish","has-post-thumbnail","product_cat-audio-fiber-extender","product_cat-bidi-balanced-audio","product_tag-audio-fiber-extender","product_tag-xlr-audio","first","instock","featured","shipping-taxable","product-type-simple"],"acf":[],"yoast_head":"\n32 \u8def XLR \u5e73\u8861\u97f3\u9891\u5149\u7ea4\u5ef6\u957f\u5668\u5355\u6a21 20KM \u5e7f\u7535\u4e2d\u5fc3\u591a\u8def\u97f3\u9891\u4f20\u8f93\u8bbe\u5907<\/title>\n<meta name=\"description\" content=\"32 \u8def\u5355\u5411 XLR \u5e73\u8861\u97f3\u9891\u5149\u7ea4\u5ef6\u957f\u5668\u5355\u6a21 LC \u5149\u7ea4\u6700\u8fdc 20KM\uff0c32 \u8def\u72ec\u7acb\u97f3\u9891\u540c\u6b65\u65e0\u635f\u4f20\u8f93\uff0c\u9ad8\u4fdd\u771f\u65e0\u6742\u97f3\uff0c\u9002\u5408\u7701\u7ea7\u5e7f\u7535\u6f14\u64ad\u3001\u5927\u578b\u4f53\u80b2\u4e2d\u5fc3\u3001\u5168\u57df\u6587\u65c5\u97f3\u9891\u8c03\u5ea6\u9879\u76ee\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"32 \u8def XLR \u5e73\u8861\u97f3\u9891\u5149\u7ea4\u5ef6\u957f\u5668\u5355\u6a21 20KM \u5e7f\u7535\u4e2d\u5fc3\u591a\u8def\u97f3\u9891\u4f20\u8f93\u8bbe\u5907\" \/>\n<meta property=\"og:description\" content=\"32 \u8def\u5355\u5411 XLR \u5e73\u8861\u97f3\u9891\u5149\u7ea4\u5ef6\u957f\u5668\u5355\u6a21 LC \u5149\u7ea4\u6700\u8fdc 20KM\uff0c32 \u8def\u72ec\u7acb\u97f3\u9891\u540c\u6b65\u65e0\u635f\u4f20\u8f93\uff0c\u9ad8\u4fdd\u771f\u65e0\u6742\u97f3\uff0c\u9002\u5408\u7701\u7ea7\u5e7f\u7535\u6f14\u64ad\u3001\u5927\u578b\u4f53\u80b2\u4e2d\u5fc3\u3001\u5168\u57df\u6587\u65c5\u97f3\u9891\u8c03\u5ea6\u9879\u76ee\" \/>\n<meta property=\"og:url\" content=\"http:\/\/www.optav-tech.com\/zh\/product\/balanced-audio-over-fiber-32ch-unidirectional-xlr-audio-fiber-extender\/\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/profile.php?id=61577930402228\" \/>\n<meta property=\"article:modified_time\" content=\"2026-07-13T10:29:01+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/optav.fanooo.com\/wp-content\/uploads\/2026\/07\/32ch-unidirectional-xlr-audio-fiber.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"725\" \/>\n\t<meta property=\"og:image:height\" content=\"725\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u9884\u8ba1\u9605\u8bfb\u65f6\u95f4\" \/>\n\t<meta name=\"twitter:data1\" content=\"3 \u5206\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"http:\\\/\\\/www.optav-tech.com\\\/zh\\\/product\\\/balanced-audio-over-fiber-32ch-unidirectional-xlr-audio-fiber-extender\\\/\",\"url\":\"http:\\\/\\\/www.optav-tech.com\\\/zh\\\/product\\\/balanced-audio-over-fiber-32ch-unidirectional-xlr-audio-fiber-extender\\\/\",\"name\":\"Balanced Audio over Fiber 32 Channel Unidirectional XLR Audio to Fiber\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/optav.fanooo.com\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"http:\\\/\\\/www.optav-tech.com\\\/zh\\\/product\\\/balanced-audio-over-fiber-32ch-unidirectional-xlr-audio-fiber-extender\\\/#primaryimage\"},\"image\":{\"@id\":\"http:\\\/\\\/www.optav-tech.com\\\/zh\\\/product\\\/balanced-audio-over-fiber-32ch-unidirectional-xlr-audio-fiber-extender\\\/#primaryimage\"},\"thumbnailUrl\":\"http:\\\/\\\/www.optav-tech.com\\\/wp-content\\\/uploads\\\/2026\\\/07\\\/32ch-unidirectional-xlr-audio-fiber.jpg\",\"datePublished\":\"2026-07-01T06:04:42+00:00\",\"dateModified\":\"2026-07-13T10:29:01+00:00\",\"description\":\"Balanced Audio over Fiber extender supports 32CH Unidirectional XLR audio, lossless digital broadcast sound, 500M Multimode \\\/ 20-120KM Singlemode fiber\",\"breadcrumb\":{\"@id\":\"http:\\\/\\\/www.optav-tech.com\\\/zh\\\/product\\\/balanced-audio-over-fiber-32ch-unidirectional-xlr-audio-fiber-extender\\\/#breadcrumb\"},\"inLanguage\":\"zh-Hans\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"http:\\\/\\\/www.optav-tech.com\\\/zh\\\/product\\\/balanced-audio-over-fiber-32ch-unidirectional-xlr-audio-fiber-extender\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"zh-Hans\",\"@id\":\"http:\\\/\\\/www.optav-tech.com\\\/zh\\\/product\\\/balanced-audio-over-fiber-32ch-unidirectional-xlr-audio-fiber-extender\\\/#primaryimage\",\"url\":\"http:\\\/\\\/www.optav-tech.com\\\/wp-content\\\/uploads\\\/2026\\\/07\\\/32ch-unidirectional-xlr-audio-fiber.jpg\",\"contentUrl\":\"http:\\\/\\\/www.optav-tech.com\\\/wp-content\\\/uploads\\\/2026\\\/07\\\/32ch-unidirectional-xlr-audio-fiber.jpg\",\"width\":725,\"height\":725,\"caption\":\"32 channel unidirectional XLR balanced audio over fiber extender\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"http:\\\/\\\/www.optav-tech.com\\\/zh\\\/product\\\/balanced-audio-over-fiber-32ch-unidirectional-xlr-audio-fiber-extender\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"\u4e3b\u9875\",\"item\":\"https:\\\/\\\/optav.fanooo.com\\\/en\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"\u4ea7\u54c1\",\"item\":\"https:\\\/\\\/optav.fanooo.com\\\/product\\\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"32 \u8def\u5355\u5411 XLR \u5e73\u8861\u97f3\u9891\u5149\u7ea4\u5ef6\u957f\u5668 20 \u516c\u91cc LC \u5355\u6a21\u8d85\u5927\u8def\u6570\u5e7f\u64ad\u7ea7\u5361\u4fac\u97f3\u9891\u5149\u7aef\u673a\u5149\u7ea4\u6536\u53d1\u5668\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/optav.fanooo.com\\\/#website\",\"url\":\"https:\\\/\\\/optav.fanooo.com\\\/\",\"name\":\"www.optav-tech.com\",\"description\":\"\",\"publisher\":{\"@id\":\"https:\\\/\\\/optav.fanooo.com\\\/#organization\"},\"potentialAction\":[{\"@type\":\"搜索Action\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/optav.fanooo.com\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"zh-Hans\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/optav.fanooo.com\\\/#organization\",\"name\":\"OPTAV Technology CO., LTD\",\"url\":\"https:\\\/\\\/optav.fanooo.com\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"zh-Hans\",\"@id\":\"https:\\\/\\\/optav.fanooo.com\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"http:\\\/\\\/www.optav-tech.com\\\/wp-content\\\/uploads\\\/2026\\\/06\\\/cropped-\u65e0\u80cc\u666f-\u767d\u8272OPTAV-LOGO.png\",\"contentUrl\":\"http:\\\/\\\/www.optav-tech.com\\\/wp-content\\\/uploads\\\/2026\\\/06\\\/cropped-\u65e0\u80cc\u666f-\u767d\u8272OPTAV-LOGO.png\",\"width\":240,\"height\":73,\"caption\":\"OPTAV Technology CO., LTD\"},\"image\":{\"@id\":\"https:\\\/\\\/optav.fanooo.com\\\/#\\\/schema\\\/logo\\\/image\\\/\"},\"sameAs\":[\"https:\\\/\\\/www.facebook.com\\\/profile.php?id=61577930402228\"]}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"32 \u8def XLR \u5e73\u8861\u97f3\u9891\u5149\u7ea4\u5ef6\u957f\u5668\u5355\u6a21 20KM \u5e7f\u7535\u4e2d\u5fc3\u591a\u8def\u97f3\u9891\u4f20\u8f93\u8bbe\u5907","description":"32 \u8def\u5355\u5411 XLR \u5e73\u8861\u97f3\u9891\u5149\u7ea4\u5ef6\u957f\u5668\u5355\u6a21 LC \u5149\u7ea4\u6700\u8fdc 20KM\uff0c32 \u8def\u72ec\u7acb\u97f3\u9891\u540c\u6b65\u65e0\u635f\u4f20\u8f93\uff0c\u9ad8\u4fdd\u771f\u65e0\u6742\u97f3\uff0c\u9002\u5408\u7701\u7ea7\u5e7f\u7535\u6f14\u64ad\u3001\u5927\u578b\u4f53\u80b2\u4e2d\u5fc3\u3001\u5168\u57df\u6587\u65c5\u97f3\u9891\u8c03\u5ea6\u9879\u76ee","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"OV3232CA-1W-1FC \u5149\u7ea4\u63a5\u53e3: \u5355\u6a21\u5149\u7ea4\u6216\u591a\u6a21\u5149\u7ea4 \u5149\u7ea4\u63a5\u53e3: FC(\u9ed8\u8ba4)\/ST\/SC\/LC \u53ef\u9009 \u4f20\u8f93\u8ddd\u79bb:        \u591a\u6a21500M        \u5355\u6a2120KM\uff08\u9ed8\u8ba4\uff09 \uff0c40KM\/60KM\/80KM\/100KM\/120KM \u53ef\u9009  ","og_locale":"zh_CN","og_type":"article","og_title":"32 \u8def XLR \u5e73\u8861\u97f3\u9891\u5149\u7ea4\u5ef6\u957f\u5668\u5355\u6a21 20KM \u5e7f\u7535\u4e2d\u5fc3\u591a\u8def\u97f3\u9891\u4f20\u8f93\u8bbe\u5907","og_description":"32 \u8def\u5355\u5411 XLR \u5e73\u8861\u97f3\u9891\u5149\u7ea4\u5ef6\u957f\u5668\u5355\u6a21 LC \u5149\u7ea4\u6700\u8fdc 20KM\uff0c32 \u8def\u72ec\u7acb\u97f3\u9891\u540c\u6b65\u65e0\u635f\u4f20\u8f93\uff0c\u9ad8\u4fdd\u771f\u65e0\u6742\u97f3\uff0c\u9002\u5408\u7701\u7ea7\u5e7f\u7535\u6f14\u64ad\u3001\u5927\u578b\u4f53\u80b2\u4e2d\u5fc3\u3001\u5168\u57df\u6587\u65c5\u97f3\u9891\u8c03\u5ea6\u9879\u76ee","og_url":"http:\/\/www.optav-tech.com\/zh\/product\/balanced-audio-over-fiber-32ch-unidirectional-xlr-audio-fiber-extender\/","article_publisher":"https:\/\/www.facebook.com\/profile.php?id=61577930402228","article_modified_time":"2026-07-13T10:29:01+00:00","og_image":[{"width":725,"height":725,"url":"https:\/\/optav.fanooo.com\/wp-content\/uploads\/2026\/07\/32ch-unidirectional-xlr-audio-fiber.jpg","type":"image\/jpeg"}],"twitter_card":"summary_large_image","twitter_misc":{"\u9884\u8ba1\u9605\u8bfb\u65f6\u95f4":"3 \u5206"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"http:\/\/www.optav-tech.com\/zh\/product\/balanced-audio-over-fiber-32ch-unidirectional-xlr-audio-fiber-extender\/","url":"http:\/\/www.optav-tech.com\/zh\/product\/balanced-audio-over-fiber-32ch-unidirectional-xlr-audio-fiber-extender\/","name":"Balanced Audio over Fiber 32 Channel Unidirectional XLR Audio to Fiber","isPartOf":{"@id":"https:\/\/optav.fanooo.com\/#website"},"primaryImageOfPage":{"@id":"http:\/\/www.optav-tech.com\/zh\/product\/balanced-audio-over-fiber-32ch-unidirectional-xlr-audio-fiber-extender\/#primaryimage"},"image":{"@id":"http:\/\/www.optav-tech.com\/zh\/product\/balanced-audio-over-fiber-32ch-unidirectional-xlr-audio-fiber-extender\/#primaryimage"},"thumbnailUrl":"http:\/\/www.optav-tech.com\/wp-content\/uploads\/2026\/07\/32ch-unidirectional-xlr-audio-fiber.jpg","datePublished":"2026-07-01T06:04:42+00:00","dateModified":"2026-07-13T10:29:01+00:00","description":"Balanced Audio over Fiber extender supports 32CH Unidirectional XLR audio, lossless digital broadcast sound, 500M Multimode \/ 20-120KM Singlemode fiber","breadcrumb":{"@id":"http:\/\/www.optav-tech.com\/zh\/product\/balanced-audio-over-fiber-32ch-unidirectional-xlr-audio-fiber-extender\/#breadcrumb"},"inLanguage":"zh-Hans","potentialAction":[{"@type":"ReadAction","target":["http:\/\/www.optav-tech.com\/zh\/product\/balanced-audio-over-fiber-32ch-unidirectional-xlr-audio-fiber-extender\/"]}]},{"@type":"ImageObject","inLanguage":"zh-Hans","@id":"http:\/\/www.optav-tech.com\/zh\/product\/balanced-audio-over-fiber-32ch-unidirectional-xlr-audio-fiber-extender\/#primaryimage","url":"http:\/\/www.optav-tech.com\/wp-content\/uploads\/2026\/07\/32ch-unidirectional-xlr-audio-fiber.jpg","contentUrl":"http:\/\/www.optav-tech.com\/wp-content\/uploads\/2026\/07\/32ch-unidirectional-xlr-audio-fiber.jpg","width":725,"height":725,"caption":"32 channel unidirectional XLR balanced audio over fiber extender"},{"@type":"BreadcrumbList","@id":"http:\/\/www.optav-tech.com\/zh\/product\/balanced-audio-over-fiber-32ch-unidirectional-xlr-audio-fiber-extender\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"\u4e3b\u9875","item":"https:\/\/optav.fanooo.com\/en\/"},{"@type":"ListItem","position":2,"name":"\u4ea7\u54c1","item":"https:\/\/optav.fanooo.com\/product\/"},{"@type":"ListItem","position":3,"name":"32 \u8def\u5355\u5411 XLR \u5e73\u8861\u97f3\u9891\u5149\u7ea4\u5ef6\u957f\u5668 20 \u516c\u91cc LC \u5355\u6a21\u8d85\u5927\u8def\u6570\u5e7f\u64ad\u7ea7\u5361\u4fac\u97f3\u9891\u5149\u7aef\u673a\u5149\u7ea4\u6536\u53d1\u5668"}]},{"@type":"WebSite","@id":"https:\/\/optav.fanooo.com\/#website","url":"https:\/\/optav.fanooo.com\/","name":"www.optav-tech.com","description":"","publisher":{"@id":"https:\/\/optav.fanooo.com\/#organization"},"potentialAction":[{"@type":"搜索Action","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/optav.fanooo.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"zh-Hans"},{"@type":"Organization","@id":"https:\/\/optav.fanooo.com\/#organization","name":"OPTAV Technology CO., LTD","url":"https:\/\/optav.fanooo.com\/","logo":{"@type":"ImageObject","inLanguage":"zh-Hans","@id":"https:\/\/optav.fanooo.com\/#\/schema\/logo\/image\/","url":"http:\/\/www.optav-tech.com\/wp-content\/uploads\/2026\/06\/cropped-\u65e0\u80cc\u666f-\u767d\u8272OPTAV-LOGO.png","contentUrl":"http:\/\/www.optav-tech.com\/wp-content\/uploads\/2026\/06\/cropped-\u65e0\u80cc\u666f-\u767d\u8272OPTAV-LOGO.png","width":240,"height":73,"caption":"OPTAV Technology CO., LTD"},"image":{"@id":"https:\/\/optav.fanooo.com\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/profile.php?id=61577930402228"]}]}},"_links":{"self":[{"href":"http:\/\/www.optav-tech.com\/zh\/wp-json\/wp\/v2\/product\/2419","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/www.optav-tech.com\/zh\/wp-json\/wp\/v2\/product"}],"about":[{"href":"http:\/\/www.optav-tech.com\/zh\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"http:\/\/www.optav-tech.com\/zh\/wp-json\/wp\/v2\/comments?post=2419"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/www.optav-tech.com\/zh\/wp-json\/wp\/v2\/media\/2420"}],"wp:attachment":[{"href":"http:\/\/www.optav-tech.com\/zh\/wp-json\/wp\/v2\/media?parent=2419"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"http:\/\/www.optav-tech.com\/zh\/wp-json\/wp\/v2\/product_brand?post=2419"},{"taxonomy":"product_cat","embeddable":true,"href":"http:\/\/www.optav-tech.com\/zh\/wp-json\/wp\/v2\/product_cat?post=2419"},{"taxonomy":"product_tag","embeddable":true,"href":"http:\/\/www.optav-tech.com\/zh\/wp-json\/wp\/v2\/product_tag?post=2419"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}