{"id":2554,"date":"2026-07-07T14:51:31","date_gmt":"2026-07-07T06:51:31","guid":{"rendered":"https:\/\/www.optav-tech.com\/?post_type=product&#038;p=2554"},"modified":"2026-07-14T14:00:08","modified_gmt":"2026-07-14T06:00:08","slug":"4k-hdmi-fiber-optic-2lc-300m","status":"publish","type":"product","link":"http:\/\/www.optav-tech.com\/zh\/product\/4k-hdmi-fiber-optic-2lc-300m\/","title":{"rendered":"4K HDMI \u5149\u7ea4\u5ef6\u957f\u5668 300 \u7c73\u591a\u6a21\u53cc LC \u53cc\u7ea4\u5de5\u7a0b\u65e0\u635f HDMI \u5149\u7aef\u673a\u97f3\u89c6\u9891\u6536\u53d1\u5668"},"content":{"rendered":"<div>\n<div>OPTAV OV11HO-2FO-200\u53cc\u7ea44K HDMI\u5149\u7ea4\u5ef6\u957f\u5668\uff0c\u91c7\u7528\u53ccLC\u591a\u6a21\u5149\u7ea4\u67b6\u6784\u4f20\u8f93\u65e0\u635fHDMI2.0 4K\u9ad8\u6e05\u89c6\u9891\u3002\u9ed1\u8272\u91d1\u5c5e\u673a\u8eab\u6536\u53d1\u8bbe\u5907\u5c06\u97f3\u89c6\u9891\u4fe1\u53f7\u4e0e\u8f85\u52a9\u63a7\u5236\u4fe1\u53f7\u5206\u7ea4\u72ec\u7acb\u4f20\u8f93\uff0c\u5b9e\u73b0\u5168\u53cc\u5411\u7a33\u5b9a\u901a\u8baf\u3002\u8bbe\u5907\u6ee1\u8f7d18Gbps\u4f20\u8f93\u5e26\u5bbd\uff0c\u65e0\u635f\u8f93\u51fa4K@60Hz YUV4:4:4\u8d85\u6e05\u753b\u9762\uff0c\u5b8c\u6574\u89e3\u7801\u5404\u7c7b\u9ad8\u7aef\u73af\u7ed5\u97f3\u6548\u3002\u517c\u5bb9OM3\/OM4\/OM5\u591a\u89c4\u683c\u591a\u6a21\u5149\u7ea4\uff0c\u7a33\u5b9a\u4f20\u8f93\u8ddd\u79bb\u8986\u76d6300\u81f3500\u7c73\u3002\u9002\u7528\u4e8e\u7535\u78c1\u5e72\u6270\u8f83\u5f3a\u7684\u4e2d\u63a7\u673a\u623f\u3001\u6559\u5802\u793c\u5802\u3001\u5c55\u5385\u5c55\u9986\u53ca\u6559\u5b66\u6559\u5ba4\u7b49\u573a\u666f\uff0c\u53cc\u5149\u7ea4\u72ec\u7acb\u901a\u9053\u5f7b\u5e95\u9694\u79bb\u89c6\u9891\u3001\u7ea2\u5916\u3001\u4e32\u53e3\u63a7\u5236\u4fe1\u53f7\uff0c\u591a\u8bbe\u5907\u5927\u578b\u5f71\u97f3\u5de5\u7a0b\u5e03\u7ebf\u66f4\u7a33\u5b9a\u65e0\u4e32\u6270\u3002<\/div>\n<\/div>\n<div>\n<h2>4K HDMI\u53cc\u7ea4\u5149\u7ea4\u5ef6\u957f\u5668\u6838\u5fc3\u4f18\u52bf<\/h2>\n<\/div>\n<div>\n<h3>1. \u53ccLC\u72ec\u7acb\u5206\u7ea4\u4f20\u8f93 \u4fe1\u53f7\u9694\u79bb\u4e92\u4e0d\u5e72\u6270<\/h3>\n<\/div>\n<div>\n<div>\u4ea7\u54c1\u91c7\u7528\u4e24\u8def\u72ec\u7acbLC\u591a\u6a21\u5149\u7ea4\u7ebf\u8def\uff0c\u5206\u5de5\u660e\u786e\u5404\u53f8\u5176\u804c\uff1a\u4e00\u8def\u5149\u7ea4\u4e13\u804c\u4f20\u8f93\u7eaf\u51c0\u65e0\u635fHDMI\u97f3\u89c6\u9891\u4fe1\u53f7\uff0c\u53e6\u4e00\u8def\u4e13\u7528\u5149\u7ea4\u72ec\u7acb\u627f\u8f7d\u53cc\u5411\u7ea2\u5916\u9065\u63a7\u4e0eRS232\u4e32\u53e3\u63a7\u5236\u4fe1\u53f7\u3002\u5206\u7ea4\u8bbe\u8ba1\u4ece\u6839\u6e90\u675c\u7edd\u8d85\u6e05\u89c6\u9891\u6570\u636e\u6d41\u4e0e\u63a7\u5236\u6307\u4ee4\u76f8\u4e92\u4e32\u6270\uff0c\u540c\u65f6\u652f\u6301\u7075\u6d3b\u5207\u6362\u4f7f\u7528\u6a21\u5f0f\uff0c\u7b80\u6613\u5f71\u97f3\u9879\u76ee\u53ef\u5355\u7528\u5355\u7ea4\u6a21\u5f0f\uff0c\u5927\u578b\u6574\u5957\u63a7\u5236\u7cfb\u7edf\u542f\u7528\u53cc\u7ea4\u5168\u529f\u80fd\u6a21\u5f0f\u3002\u901a\u7528\u53cc\u5de5LC\u63a5\u53e3\u9002\u914d\u5e02\u9762\u4e3b\u6d41\u5de5\u7a0b\u5149\u7ea4\u8df3\u7ebf\uff0c\u4e2d\u5c0f\u578b\u4f1a\u8bae\u5ba4\u3001\u5927\u578b\u591a\u5c4f\u5546\u7528\u5f71\u97f3\u9879\u76ee\u5747\u53ef\u5b8c\u7f8e\u9002\u914d\uff0c\u517c\u5bb9\u6027\u6781\u5f3a\u3002<\/div>\n<\/div>\n<div>\n<h3>2. HDMI2.0\u6ee1\u8840\u5e26\u5bbd 4K60\u5168\u8272\u57df+HDR\u5b8c\u6574\u517c\u5bb9<\/h3>\n<\/div>\n<div>\n<div>\u5168\u9762\u7b26\u5408HDMI2.0\u884c\u4e1a\u6807\u51c6\uff0c\u652f\u6301HDCP2.2\/1.4\u534f\u8bae\u65e0\u7f1d\u901a\u900f\uff0c18Gbps\u6ee1\u8840\u65e0\u635f\u5e26\u5bbd\u7a33\u5b9a\u8f93\u51fa4K@60Hz 8bit\u5168\u8272\u57df\u9ad8\u6e05\u89c6\u9891\u3002\u5b8c\u6574\u4fdd\u7559HDR10\u3001HDR10+\u5f71\u50cf\u539f\u751f\u8272\u5f69\u3001\u4eae\u5ea6\u4e0e\u5bf9\u6bd4\u5ea6\uff0c\u753b\u9762\u8fd8\u539f\u5ea6\u9ad8\u3002\u4f9d\u6258\u5149\u7ea4\u4f20\u8f93\u5929\u7136\u4f18\u52bf\uff0c\u9694\u7edd\u7535\u6e90\u8bbe\u5907\u3001\u5de5\u4e1a\u8bbe\u5907\u4ea7\u751f\u7684\u7535\u78c1\u53ca\u5c04\u9891\u5e72\u6270\uff0c\u957f\u7ebf\u4f20\u8f93\u753b\u9762\u65e0\u95ea\u70c1\u3001\u65e0\u8272\u5dee\u3001\u65e0\u4fe1\u53f7\u4e2d\u65ad\uff0c\u7535\u8111\u3001\u673a\u9876\u76d2\u3001\u9ad8\u6e05\u64ad\u653e\u5668\u7b49\u5404\u7c7b\u4fe1\u53f7\u6e90\u8fdc\u8ddd\u79bb\u4f20\u8f93\u753b\u8d28\u59cb\u7ec8\u539f\u6c41\u539f\u5473\u3002<\/div>\n<\/div>\n<div>\n<h3>3. \u5206\u7ea7\u591a\u6a21\u5149\u7ea4\u9002\u914d \u957f\u8ddd\u79bb\u4f20\u8f93\u81ea\u7531\u9009\u914d<\/h3>\n<\/div>\n<div>\n<div>\u53ef\u642d\u914d\u4e09\u79cd\u4e3b\u6d41\u5546\u7528\u591a\u6a21\u5149\u7ea4\u7075\u6d3b\u9002\u914d\u4e0d\u540c\u573a\u5730\u8ddd\u79bb\u9700\u6c42\uff1aOM3\u5149\u7ea4\u5b9e\u73b0300\u7c73\u7a33\u5b9a\u4f20\u8f93\uff0c\u6ee1\u8db3\u4e2d\u5c0f\u578b\u4f1a\u8bae\u5ba4\u3001\u57f9\u8bad\u5927\u5385\u4f7f\u7528\uff1bOM4\u5149\u7ea4\u5ef6\u4f38\u81f3400\u7c73\uff0c\u9002\u914d\u591a\u5c42\u5199\u5b57\u697c\u8de8\u697c\u5c42\u5e03\u7ebf\uff1bOM5\u9ad8\u7aef\u5149\u7ea4\u6700\u8fdc\u53ef\u8fbe500\u7c73\uff0c\u5b8c\u7f8e\u9002\u914d\u5927\u578b\u5c55\u9986\u3001\u793c\u5802\u7b49\u8d85\u5927\u573a\u5730\u3002\u6309\u9700\u9009\u914d\u7ebf\u6750\u65e0\u9700\u989d\u5916\u52a0\u88c5\u4fe1\u53f7\u653e\u5927\u5668\u3001\u5747\u8861\u5668\uff0c\u8f7b\u677e\u642d\u5efa\u4f4e\u6210\u672c\u3001\u957f\u8ddd\u79bb\u3001\u9ad8\u7a33\u5b9a\u7684\u5149\u7ea4\u9ad8\u6e05\u4f20\u8f93\u94fe\u8def\u3002<\/div>\n<\/div>\n<div>\n<h3>4. \u53cc\u5411IR+RS232\u5168\u529f\u80fd\u63a7\u5236\u4fe1\u53f7\u900f\u4f20<\/h3>\n<\/div>\n<div>\n<div>\u72ec\u7acb\u63a7\u5236\u7ebf\u675f\u652f\u6301\u5168\u53cc\u5411\u7ea2\u5916\u9065\u63a7\u5ef6\u957f\uff0c\u53ef\u8fdc\u7a0b\u5bf9\u5927\u5c4f\u3001\u6295\u5f71\u4eea\u8fdb\u884c\u5f00\u5173\u673a\u3001\u4fe1\u53f7\u6e90\u5207\u6362\u7b49\u64cd\u4f5c\uff1b\u540c\u65f6\u652f\u6301RS232\u4e32\u53e3\u4fe1\u53f7\u76f4\u901a\uff0c\u8fd0\u7ef4\u4eba\u5458\u53ef\u5728\u63a5\u6536\u7aef\u8fdc\u7a0b\u8c03\u8bd5\u8bbe\u5907\u53c2\u6570\u3001\u68c0\u4fee\u6574\u5957\u5f71\u97f3\u7cfb\u7edf\u3002\u6240\u6709\u63a7\u5236\u4fe1\u53f7\u72ec\u7acb\u4f20\u8f93\uff0c\u4e0d\u5360\u7528\u89c6\u9891\u4f20\u8f93\u5e26\u5bbd\uff0c\u4e00\u5957\u53cc\u7ea4\u7ebf\u8def\u5373\u53ef\u540c\u65f6\u5b8c\u6210\u9ad8\u6e05\u89c6\u9891\u64ad\u653e\u4e0e\u6574\u673a\u8fdc\u7a0b\u7ba1\u63a7\uff0c\u65bd\u5de5\u65e0\u9700\u989d\u5916\u94fa\u8bbe\u63a7\u5236\u7ebf\uff0c\u5927\u5e45\u7b80\u5316\u5e03\u7ebf\u6d41\u7a0b\u3002<\/div>\n<\/div>\n<div>\n<h3>5. \u65e0\u635f\u5168\u666f\u97f3\u9891\u89e3\u6790 \u5de5\u4e1a\u7ea7\u8010\u7528\u786c\u4ef6\u914d\u7f6e<\/h3>\n<div>\n<div>\u652f\u6301\u675c\u6bd4\u5168\u666f\u58f0\u3001TrueHD\u3001DTS:X\u3001\u9ad8\u6e05\u6bcd\u5e26\u97f3\u9891\u30012-8\u58f0\u9053PCM\u7b49\u5168\u683c\u5f0f\u65e0\u635f\u97f3\u9891\uff0c\u97f3\u753b\u540c\u6b65\u4f20\u8f93\u96f6\u5ef6\u8fdf\uff0c\u5f71\u97f3\u6c89\u6d78\u611f\u5341\u8db3\u3002\u5185\u7f6e\u00b18KV\u7a7a\u6c14\u653e\u7535\u3001\u00b14KV\u63a5\u89e6\u653e\u7535\u53cc\u91cd\u9759\u7535\u9632\u62a4\uff0c\u6709\u6548\u4fdd\u62a4\u5185\u90e8\u5149\u7535\u5143\u5668\u4ef6\u3002\u8bbe\u5907\u5de5\u4f5c\u6e29\u5ea60\u2103-40\u2103\uff0c\u9002\u914d\u5ba4\u5185\u5404\u7c7b\u5546\u7528\u573a\u666f\u3002\u673a\u8eab\u5c3a\u5bf8120\u00d775\u00d720mm\uff0c\u575a\u56fa\u91d1\u5c5e\u5916\u58f3\u642d\u914d\u4e13\u7528\u5b89\u88c5\u652f\u67b6\uff0c\u53ef\u673a\u67dc\u56fa\u5b9a\u3001\u58c1\u6302\u5b89\u88c5\uff0c\u957f\u671f\u901a\u7535\u8fd0\u884c\u7a33\u5b9a\u8010\u7528\uff0c\u65e0\u9700\u989d\u5916\u589e\u8bbe\u9632\u96f7\u4e0e\u97f3\u9891\u8f6c\u63a5\u8bbe\u5907\u3002<\/div>\n<\/div>\n<hr \/>\n<h2>\u4ea7\u54c1\u7279\u70b9<\/h2>\n<ul>\n<li>\u652f\u6301\u5355\u7ea4\u7b80\u6613\u6a21\u5f0f\/\u53cc\u7ea4\u5168\u529f\u80fd\u6a21\u5f0f\u81ea\u7531\u5207\u6362<\/li>\n<li>\u53cc\u5149\u7ea4\u72ec\u7acb\u4f20\u8f93\u89c6\u9891\u4e0e\u63a7\u5236\u4fe1\u53f7\uff0c\u5f7b\u5e95\u675c\u7edd\u4fe1\u53f7\u4e32\u6270<\/li>\n<li>18Gbps\u8d85\u5927\u89c6\u9891\u5e26\u5bbd\uff0c\u6ee1\u8db3\u9ad8\u6e05\u65e0\u635f\u4f20\u8f93\u9700\u6c42<\/li>\n<li>\u517c\u5bb9HDMI2.0\u3001HDCP2.2\u53ca\u5411\u4e0b\u517c\u5bb9\u65e7\u7248\u52a0\u5bc6\u534f\u8bae<\/li>\n<li>\u65e0\u635f\u4f20\u8f934K@60Hz YUV4:4:4\u8d85\u6e05\u753b\u8d28<\/li>\n<li>\u652f\u6301HDR10\u3001HDR10+\u52a8\u6001\u753b\u8d28\u76f4\u901a<\/li>\n<li>\u53ccLC\u5149\u7ea4\u63a5\u53e3\uff0c\u4f20\u8f93\u8ddd\u79bb300-500\u7c73\u53ef\u9009<\/li>\n<li>\u5168\u683c\u5f0f\u9ad8\u7aef\u65e0\u635f\u73af\u7ed5\u97f3\u9891\u5168\u9762\u517c\u5bb9<\/li>\n<li>\u4f4e\u7535\u78c1\u5e72\u6270\uff0c\u590d\u6742\u7535\u6c14\u73af\u5883\u7a33\u5b9a\u8fd0\u884c<\/li>\n<li>\u652f\u6301USB\u4fbf\u6377\u4f9b\u7535\uff0c\u5b89\u88c5\u7b80\u5355\u4fbf\u6377<\/li>\n<\/ul>\n<hr \/>\n<h2>\u89c4\u683c\u53c2\u6570<\/h2>\n<table>\n<tbody>\n<tr>\n<td width=\"203\">&nbsp;<\/td>\n<td width=\"203\"><strong>\u53d1\u5c04\u7aef<\/strong><\/td>\n<td width=\"203\"><strong>\u63a5\u6536\u7aef<\/strong><\/td>\n<\/tr>\n<tr>\n<td width=\"203\"><strong>\u89c6\u9891\u534f\u8bae<\/strong><\/td>\n<td colspan=\"2\" width=\"407\">HDMI 2.0<\/td>\n<\/tr>\n<tr>\n<td width=\"203\"><strong>\u52a0\u5bc6\u534f\u8bae<\/strong><\/td>\n<td colspan=\"2\" width=\"407\">HDCP2.2\/1.4<\/td>\n<\/tr>\n<tr>\n<td width=\"203\"><strong>\u89c6\u9891\u5e26\u5bbd<\/strong><\/td>\n<td colspan=\"2\" width=\"407\">18Gbps<\/td>\n<\/tr>\n<tr>\n<td width=\"203\"><strong>\u4f20\u8f93\u8ddd\u79bb<\/strong><\/td>\n<td colspan=\"2\" width=\"407\">OM3\uff1a300\u7c73<br \/>\nOM4\uff1a400\u7c73<br \/>\nOM5\uff1a500\u7c73<\/td>\n<\/tr>\n<tr>\n<td width=\"203\"><strong>\u652f\u6301\u5206\u8fa8\u7387<\/strong><\/td>\n<td colspan=\"2\" width=\"407\">4K\u00d72K@60Hz 4:4:4<\/td>\n<\/tr>\n<tr>\n<td width=\"203\"><strong>\u63a5\u53e3\u7c7b\u578b<\/strong><\/td>\n<td colspan=\"2\" width=\"407\">HDMI\u516c\u5934+\u53ccLC\u5149\u7ea4\u63a5\u53e3<\/td>\n<\/tr>\n<tr>\n<td width=\"203\"><strong>\u9759\u7535\u9632\u62a4<\/strong><\/td>\n<td colspan=\"2\" width=\"407\">\u7a7a\u6c14\u653e\u7535\u00b18KV\uff0c\u63a5\u89e6\u653e\u7535\u00b14KV<\/td>\n<\/tr>\n<tr>\n<td width=\"203\"><strong>\u4f9b\u7535\u89c4\u683c<\/strong><\/td>\n<td colspan=\"2\" width=\"407\">5V\/2A<\/td>\n<\/tr>\n<tr>\n<td width=\"203\"><strong>\u8bbe\u5907\u529f\u8017<\/strong><\/td>\n<td>3W<\/td>\n<td>3W<\/td>\n<\/tr>\n<tr>\n<td width=\"203\"><strong>\u673a\u8eab\u989c\u8272<\/strong><\/td>\n<td>\u9ed1\u8272<\/td>\n<td>\u9ed1\u8272<\/td>\n<\/tr>\n<tr>\n<td width=\"203\"><strong>\u673a\u8eab\u5c3a\u5bf8<\/strong><\/td>\n<td>120\u00d775\u00d720mm<\/td>\n<td>120\u00d775\u00d720mm<\/td>\n<\/tr>\n<tr>\n<td width=\"203\"><strong>\u5355\u673a\u91cd\u91cf<\/strong><\/td>\n<td>230g<\/td>\n<td>230g<\/td>\n<\/tr>\n<tr>\n<td width=\"203\"><strong>\u6574\u5957\u5305\u88c5\u91cd\u91cf<\/strong><\/td>\n<td colspan=\"2\" width=\"407\">835g<\/td>\n<\/tr>\n<tr>\n<td width=\"203\"><strong>\u5de5\u4f5c\u6e29\u5ea6<\/strong><\/td>\n<td colspan=\"2\" width=\"407\">0\u2103~40\u2103<\/td>\n<\/tr>\n<tr>\n<td width=\"203\"><strong>\u5b58\u50a8\u6e29\u5ea6<\/strong><\/td>\n<td colspan=\"2\" width=\"407\">-20\u2103~60\u2103<\/td>\n<\/tr>\n<tr>\n<td width=\"203\"><strong>\u9002\u7528\u6e7f\u5ea6<\/strong><\/td>\n<td colspan=\"2\" width=\"407\">20%-90%\u65e0\u51b7\u51dd<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<hr \/>\n<\/div>\n<div>\n<h2>\u4e3b\u8981\u5e94\u7528\u573a\u666f<\/h2>\n<\/div>\n<div>\n<ul>\n<li>\u5927\u578b\u6559\u5802\u3001\u793c\u5802\u3001\u591a\u529f\u80fd\u4f1a\u8bae\u53854K\u6295\u5f71\u957f\u8ddd\u79bb\u5f71\u97f3\u642d\u5efa<\/li>\n<li>\u535a\u7269\u9986\u3001\u5546\u573a\u591a\u5c4f\u6570\u5b57\u6807\u724c\u53cc\u5149\u7ea4\u9ad8\u6e05\u4fe1\u53f7\u5e03\u7ebf<\/li>\n<li>\u4f01\u4e1a\u6570\u636e\u4e2d\u5fc3\u3001\u5f3a\u5e72\u6270\u4e2d\u63a7\u673a\u623f\u4f4e\u5e72\u6270\u8d85\u6e05\u4fe1\u53f7\u5ef6\u957f<\/li>\n<li>\u6821\u56ed\u62a5\u544a\u5385\u3001\u57f9\u8bad\u6559\u5ba4\u56fa\u5b9a\u5f0f\u8fdc\u7a0b\u5927\u5c4f\u5f71\u97f3\u5de5\u7a0b<\/li>\n<li>\u5c55\u4f1a\u5c55\u53f0\u3001\u79c1\u4eba\u5f71\u9662\u957f\u8ddd\u79bb\u65e0\u635f4K\u89c6\u9891\u7a33\u5b9a\u4f20\u8f93<\/li>\n<\/ul>\n<hr \/>\n<h2>\u8fde\u63a5\u793a\u610f\u56fe<\/h2>\n<p><img decoding=\"async\" class=\"aligncenter\" src=\"http:\/\/www.optav-tech.com\/wp-content\/uploads\/2026\/07\/4k-hdmi-fiber-extender-2lc-application-scaled.jpg\" width=\"735\" height=\"512\" \/><\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<h4><\/h4>\n<h4 style=\"text-align: right;\"><span style=\"color: #00ccff;\">OV11HO-2FO-200<\/span><\/h4>\n<hr>\n<ul>\n<li><span style=\"font-family: tahoma, arial, helvetica, sans-serif; font-size: 18px;\"><strong>\u5149\u7ea4\u6a21\u5f0f<\/strong>: \u591a\u6a21\u5149\u7ea4<\/span><\/li>\n<li><span style=\"font-family: tahoma, arial, helvetica, sans-serif; font-size: 18px;\"><strong>\u5149\u7ea4\u63a5\u53e3<\/strong>: 2xLC<\/span><\/li>\n<li><span style=\"font-family: tahoma, arial, helvetica, sans-serif; font-size: 18px;\"><strong>\u4f20\u8f93\u8ddd\u79bb<\/strong>: 300M<\/span><\/li>\n<li><span style=\"font-family: tahoma, arial, helvetica, sans-serif; font-size: 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