{"id":18940,"date":"2025-04-07T03:39:37","date_gmt":"2025-04-07T03:39:37","guid":{"rendered":"https:\/\/dekam-fiber.com\/?p=18940"},"modified":"2025-04-07T09:36:28","modified_gmt":"2025-04-07T09:36:28","slug":"fiber-optic-cable-testing","status":"publish","type":"post","link":"https:\/\/dekam-fiber.com\/zh\/fiber-optic-cable-testing\/","title":{"rendered":"\u5149\u7e96\u96fb\u7e9c\u6e2c\u8a66\uff1a\u63ed\u79d8\u6700\u4f73\u65b9\u6cd5\u8207\u5de5\u5177"},"content":{"rendered":"<p>\u73fe\u4ee3\u901a\u8a0a\u7684\u6838\u5fc3\u662f\u5149\u7e96\u96fb\u7e9c\uff0c\u5b83\u5141\u8a31\u9ad8\u901f\u4e92\u806f\u7db2\u548c\u6578\u64da\u50b3\u8f38\u3002\u4f46\u73fe\u5728\u7684\u554f\u984c\u662f\uff1a\u5982\u4f55\u78ba\u4fdd\u9019\u4e9b\u96fb\u7e9c\u767c\u63ee\u6700\u4f73\u529f\u80fd\uff1f\u51fa\u8272\u5730\uff01\u5149\u7e96\u96fb\u7e9c\u6e2c\u8a66\u5c0d\u65bc\u6aa2\u6e2c\u6545\u969c\u3001\u6e2c\u91cf\u6027\u80fd\u548c\u4fdd\u8b49\u6548\u7387\u81f3\u95dc\u91cd\u8981\u3002\u7121\u8ad6\u60a8\u662f\u5728\u6392\u9664\u6545\u969c\u3001\u9032\u884c\u7dad\u8b77\u9084\u662f\u57f7\u884c\u5b89\u88dd\uff0c\u4e86\u89e3\u5982\u4f55\u6e2c\u8a66\u96fb\u7e9c\u90fd\u81f3\u95dc\u91cd\u8981\u3002\u56e0\u6b64\uff0c\u62ff\u8d77\u60a8\u7684\u5de5\u5177\uff0c\u8b93\u6211\u5011\u5b78\u7fd2\u4f7f\u60a8\u7684\u5149\u7e96\u7db2\u8def\u4fdd\u6301\u53ef\u9760\u548c\u5f37\u5927\u7684\u6280\u8853\u3002<\/p>\n\n\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/lh7-rt.googleusercontent.com\/docsz\/AD_4nXd-fW2WME6VNbVXE_sSg9W_CzzLgp9RJZZKap3GAelmYp7kiyQg2o03FtYbIWuNu7pdcP1IRKjdUzGTrjK0fjJ3ScpNXw-LNvaaUL-mYfSoBCrQUJeFRq0IQ6_8Fqc_54exA6Uv?key=kCI0HMe6LyI3Y8KZLAdwPE_3\" alt=\"\u5149\u7e96\u96fb\u7e9c\u6e2c\u8a66\u6307\u5357\"\/><\/figure>\n\n\n\n<p><em>\u5716 1 <\/em><em>\u5149\u7e96\u96fb\u7e9c\u6e2c\u8a66 <\/em><em>\u6307\u5c0e<\/em><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>1\uff09\u4ec0\u9ebc\u662f <\/strong><strong>\u5149\u7e96\u96fb\u7e9c\u6e2c\u8a66<\/strong><strong>?&nbsp;<\/strong><\/h2>\n\n\n\n<p>\u5982\u679c\u60a8\u60f3\u6aa2\u67e5\u5149\u7e96\u96fb\u7e9c\u662f\u5426\u6b63\u5e38\u904b\u4f5c\uff0c\u5247\u9700\u8981\u9032\u884c\u5149\u7e96\u6e2c\u8a66\u3002\u5149\u7e96\u96fb\u7e9c\u4e0d\u4f7f\u7528\u96fb\uff0c\u800c\u662f\u50b3\u8f38\u5149\uff0c\u5149\u7684\u50b3\u64ad\u901f\u5ea6\u6975\u5feb\uff01\u5982\u679c\u5149\u7dda\u9047\u5230\u4efb\u4f55\u554f\u984c\uff0c\u4f8b\u5982\u5c0f\u88c2\u7e2b\u3001\u6c61\u57a2\u751a\u81f3\u5f4e\u66f2\uff0c\u5b83\u5c31\u7121\u6cd5\u4ee5\u6700\u4f73\u901f\u7387\u50b3\u64ad\uff0c\u9019\u610f\u5473\u8457\u60a8\u7684\u8a0a\u865f\u53ef\u80fd\u6703\u907a\u5931\u3002\u56e0\u6b64\uff0c\u6e2c\u8a66\u81f3\u95dc\u91cd\u8981\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/lh7-rt.googleusercontent.com\/docsz\/AD_4nXegASGaWLjAhJaTdZAK4LvVKYV59HJ1mhrcULfcNfK-yJrIy4Yp-dE_5jFwwzYj0HPpEKRsbMTYEk8267Sa-S0fefxJmqOaNKv4iPL2pgLqlQnqKePT49t46Dyi47O99YNSXPBlxQ?key=kCI0HMe6LyI3Y8KZLAdwPE_3\" alt=\"\u5149\u7e96\u96fb\u7e9c\u6e2c\u8a66\"\/><\/figure>\n\n\n\n<p><em>\u57162 <\/em><em>\u5149\u7e96\u96fb\u7e9c\u6e2c\u8a66<\/em><\/p>\n\n\n\n<p>\u6b64\u5916\uff0c\u8acb\u8a18\u4f4f\uff0c\u5b89\u88dd\u5f8c\u61c9\u6e2c\u8a66\u96fb\u7e9c\u3002\u5b9a\u671f\u6aa2\u67e5\u3001\u7dad\u8b77\u548c\u554f\u984c\u7dad\u4fee\u4e5f\u9700\u8981\u6e2c\u8a66\u3002\u56e0\u6b64\uff0c\u63a1\u53d6\u9019\u4e9b\u63aa\u65bd\u610f\u5473\u8457\u53ca\u65e9\u4fee\u5fa9\u548c\u767c\u73fe\u554f\u984c\u3002<\/p>\n\n\n\n<p>\u6b64\u5916\uff0c\u6e2c\u8a66\u9084\u986f\u793a\u50b3\u8f38\u904e\u7a0b\u4e2d\u8a0a\u865f\u8870\u6e1b\u7684\u7a0b\u5ea6\u3002\u4e00\u5b9a\u8981\u8a18\u4f4f\uff01\u512a\u8cea\u96fb\u7e9c\u6bcf\u6b21\u9023\u63a5\u7684\u640d\u8017\u61c9\u50c5\u7d04 0.3 \u81f3 0.75 dB\u3002\u56e0\u6b64\uff0c\u6e2c\u8a66\u53ef\u78ba\u4fdd\u9023\u63a5\u5feb\u901f\u3001\u6e05\u6670\u4e14\u7262\u56fa\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>2) <\/strong><strong>\u5149\u7e96\u96fb\u7e9c\u6e2c\u8a66\u8a2d\u5099<\/strong><\/h2>\n\n\n\n<p>\u8207\u901a\u8a0a\u7cfb\u7d71\u4e2d\u7684\u5176\u4ed6\u7d44\u4ef6\u4e00\u6a23\uff0c\u5149\u7e96\u96fb\u7e9c\u9700\u8981\u85c9\u52a9\u5c08\u9580\u7684\u8a2d\u5099\u9032\u884c\u7dad\u8b77\uff0c\u4ee5\u8ffd\u8e64\u554f\u984c\u4e26\u8a55\u4f30\u8a0a\u865f\u3002\u90a3\u9ebc\uff0c\u8b93\u6211\u5011\u66f4\u6df1\u5165\u5730\u4e86\u89e3\u4e00\u4e0b\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>i) \u5149\u6e90\u548c\u529f\u7387\u8a08<\/strong><\/h3>\n\n\n\n<p>\u9019\u662f\u60a8\u5c07\u4f7f\u7528\u7684\u6700\u5e38\u7528\u7684\u5de5\u5177\u4e4b\u4e00\u3002\u5149\u6e90\u900f\u904e\u5149\u7e96\u96fb\u7e9c\u767c\u9001\u5149\uff0c\u529f\u7387\u8a08\u6aa2\u67e5\u53e6\u4e00\u7aef\u767c\u51fa\u7684\u5149\u91cf\u3002<\/p>\n\n\n\n<p>\u5982\u679c\u4efb\u4f55\u61c9\u8a72\u5230\u9054\u53e6\u4e00\u7aef\u7684\u5149\u7dda\u6c92\u6709\u901a\u904e\uff0c\u5247\u96fb\u7e9c\u6709\u554f\u984c\u3002\u9019\u7a2e\u73fe\u8c61\u7a31\u70ba\u63d2\u5165\u640d\u8017\u3002\u826f\u597d\u7684\u5149\u7e96\u93c8\u8def\u6bcf\u500b\u9023\u63a5\u7684\u640d\u8017\u61c9\u5c0f\u65bc 0.75 dB\u3002\u5982\u679c\u767c\u73fe\u4efb\u4f55\u6bd4\u9019\u66f4\u56b4\u91cd\u7684\u554f\u984c\uff0c\u5c31\u9700\u8981\u63a1\u53d6\u884c\u52d5\uff1b\u5fc5\u9808\u5c0d\u96fb\u7e9c\u9032\u884c\u56b4\u683c\u7684\u6aa2\u67e5\u3002<\/p>\n\n\n\n<p>\u6b64\u5916\uff0c\u7576\u5b89\u88dd\u65b0\u96fb\u7e9c\u3001\u4fee\u7406\u820a\u96fb\u7e9c\u6216\u9032\u884c\u4efb\u4f55\u4f8b\u884c\u6027\u80fd\u6aa2\u67e5\u6642\uff0c\u6b64\u5de5\u5177\u975e\u5e38\u6709\u7528\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/lh7-rt.googleusercontent.com\/docsz\/AD_4nXfOO9zQVtOQUWKUNAy15CJChndaNzMyMFy1EvuDwFde-czm8t4UG1kQU0xN20Uqeka8YhRBLqZB8dcyIFwasSwGzEfKcv3m-hvBzEPI3sUqSxpt7m0HUe_E2VUnEVVmgnuTVN68VA?key=kCI0HMe6LyI3Y8KZLAdwPE_3\" alt=\"\u5149\u7e96\u529f\u7387\u8a08\"\/><\/figure>\n\n\n\n<p><em>\u57163 \u5149\u7e96\u529f\u7387\u8a08<\/em><\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>ii) \u53ef\u8996\u6545\u969c\u5b9a\u4f4d\u5100 (VFL)<\/strong><\/h3>\n\n\n\n<p>\u6709\u6642\uff0c\u96fb\u7e9c\u53ef\u80fd\u6703\u51fa\u73fe\u8089\u773c\u96e3\u4ee5\u767c\u73fe\u7684\u5f4e\u66f2\u3001\u65b7\u88c2\u548c\u88c2\u7e2b\u3002\u90a3\u5c31\u662f <a href=\"https:\/\/www.flukenetworks.com\/datacom-cabling\/fiber-testing\/VisiFault-Visual-Fault-Locator\" target=\"_blank\" rel=\"noreferrer noopener\">\u8d85\u6ffe\u819c<\/a> \u6709\u5e6b\u52a9\u3002\u8a72\u8a2d\u5099\u900f\u904e\u5149\u7e96\u767c\u5c04\u660e\u4eae\u7684\u7d05\u8272\u96f7\u5c04\u3002\u5982\u679c\u6709\u4efb\u4f55\u640d\u58de\uff0c\u5149\u5c31\u6703\u6d88\u5931\uff0c\u5373\u4f7f\u900f\u904e\u96fb\u7e9c\u5857\u5c64\u4e5f\u53ef\u4ee5\u770b\u5230\u5149\u7684\u767c\u5149\u3002<\/p>\n\n\n\n<p>\u56e0\u6b64\uff0c\u8a72\u5de5\u5177\u6709\u52a9\u65bc\u5feb\u901f\u6709\u6548\u5730\u5b9a\u4f4d\u640d\u58de\uff0c\u9019\u5728\u5feb\u901f\u6aa2\u67e5\u6216\u73fe\u5834\u5de5\u4f5c\u6642\u7279\u5225\u6709\u7528\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/lh7-rt.googleusercontent.com\/docsz\/AD_4nXeycS-nR7EEAzrk5qbHQIkSRbeWKWfHbJeevwSo5C4jDCDjpRPaze6LpFooQNW5lPxyBW3czgca6o9nvZ77OJMaXSkhiqnNahvqZY5071PEc59I-Y1N7Ryf_lLAaHXEQ4YbyjqM?key=kCI0HMe6LyI3Y8KZLAdwPE_3\" alt=\" \u8996\u89ba\u6545\u969c\u5b9a\u4f4d\u5100\"\/><\/figure>\n\n\n\n<p><em>\u5716 4 \u53ef\u8996\u6545\u969c\u5b9a\u4f4d\u5100<\/em><\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>iii) \u6aa2\u67e5\u986f\u5fae\u93e1<\/strong><\/h3>\n\n\n\n<p>\u7121\u8ad6\u591a\u5c0f\u7684\u6c61\u57a2\u90fd\u6703\u963b\u7919\u8a0a\u865f\u3002\u56e0\u6b64\uff0c\u96fb\u7e9c\u7684\u672b\u7aef\u9700\u8981\u6975\u70ba\u56b4\u683c\u7684\u6aa2\u67e5\u3002\u6b64\u986f\u5fae\u93e1\u5177\u6709\u653e\u5927\u529f\u80fd\uff0c\u56e0\u6b64\u60a8\u53ef\u4ee5\u6aa2\u67e5\u9023\u63a5\u5668\u662f\u5426\u6e05\u6f54\u6216\u6709\u522e\u75d5\u3002\u4e7e\u6de8\u7684\u9023\u63a5\u5668\u53ef\u78ba\u4fdd\u5149\u7dda\u901a\u904e\uff0c\u800c\u9ad2\u7684\u9023\u63a5\u5668\u6703\u5c0e\u81f4\u8870\u6e1b\u548c\u9023\u63a5\u4e0d\u826f\u3002\u6b64\u5916\uff0c\u5b83\u5728\u8cc7\u6599\u4e2d\u5fc3\u975e\u5e38\u6709\u7528\uff0c\u56e0\u70ba\u5728\u63d2\u5165\u4efb\u4f55\u5149\u7e96\u4e4b\u524d\u5fc5\u9808\u5148\u9032\u884c\u6b64\u64cd\u4f5c\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/lh7-rt.googleusercontent.com\/docsz\/AD_4nXeXTJnWiLlHwKPfQsaIfGOpOZls25W6MwSQB7A28gSFQnqOEhKC00RKuNXF1-orLgza-fbucPjTwntJcDFY14eyeks2wdn9goKTluXQTyE_dtTFdKSHj2XadSBCailsboLNroB5FQ?key=kCI0HMe6LyI3Y8KZLAdwPE_3\" alt=\"\u5149\u7e96\u6aa2\u6e2c\u986f\u5fae\u93e1\"\/><\/figure>\n\n\n\n<p><em>\u57165 \u5149\u7e96\u6aa2\u6e2c\u986f\u5fae\u93e1<\/em><\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>iv) \u5149\u7e96\u8b58\u5225\u5668<\/strong><\/h3>\n\n\n\n<p>\u5b83\u5c0d\u65bc\u6aa2\u67e5\u5149\u7e96\u662f\u5426\u8655\u65bc\u6d3b\u52d5\u72c0\u614b\u5f88\u6709\u7528\uff0c\u56e0\u70ba\u60a8\u4e0d\u9700\u8981\u65b7\u958b\u5b83\u3002\u5149\u7e96\u8b58\u5225\u5668\u53ef\u4ee5\u63d0\u4f9b\u5e6b\u52a9\u3002\u900f\u904e\u7a0d\u5fae\u5f4e\u66f2\u5149\u7e96\u4e26\u6e2c\u91cf\u5149\uff08\u4e0d\u5207\u65b7\u6216\u62d4\u6389\u5149\u7e96\uff09\u53ef\u4ee5\u5075\u6e2c\u5373\u6642\u8a0a\u865f\u3002\u9019\u5c0d\u65bc\u4e0d\u53ef\u80fd\u505c\u6a5f\u7684\u7cfb\u7d71\u975e\u5e38\u6709\u7528\u3002&nbsp;&nbsp;<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/lh7-rt.googleusercontent.com\/docsz\/AD_4nXcPrrQIN6aTN0z1qA5s6w-SKbej-gXAWa7Z8pJeRLbT54cST6BAK0Z_SqRa3fRQFAk-_Yge86arnnyY_5nZoMyh7xesxOGa717rJtHfbK2xY2N15EEjlY-8AWxM1l3-Dt_CVoGRFA?key=kCI0HMe6LyI3Y8KZLAdwPE_3\" alt=\"\u5149\u7e96\u8b58\u5225\u5668\"\/><\/figure>\n\n\n\n<p><em>\u5716 6 \u5149\u7e96\u6a19\u8b58\u7b26<\/em><\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>v) \u5149\u6642\u57df\u53cd\u5c04\u5668 (OTDR)<\/strong><\/h3>\n\n\n\n<p>\u9019\u500b\u5148\u9032\u7684\u5de5\u5177\u53ef\u4ee5\u6e96\u78ba\u5730\u986f\u793a\u554f\u984c\u6240\u5728\u4ee5\u53ca\u96fb\u7e9c\u7684\u6df1\u5ea6\u3002\u5b83\u7684\u5de5\u4f5c\u539f\u7406\u662f\u5c07\u5149\u8108\u885d\u767c\u9001\u5230\u5149\u7e96\u4e2d\u4e26\u6aa2\u67e5\u5149\u53cd\u5c04\u7684\u8fd4\u56de\u3002  \u6211\u5011\u5c07\u5728\u4e0b\u4e00\u7bc0\u4e2d\u9032\u4e00\u6b65\u89e3\u91cb OTDR\uff0c\u4f46\u9019\u662f\u6700\u9069\u5408\u7cbe\u78ba\u5b9a\u4f4d\u6545\u969c\u7684\u57fa\u672c\u8cc7\u8a0a\u3002<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><\/td><td><br><strong>\u76ee\u7684<\/strong><\/td><td><br><strong>\u61c9\u7528<\/strong><\/td><\/tr><tr><td><strong>\u529f\u7387\u8a08<\/strong><\/td><td>\u8a0a\u865f\u907a\u5931\u6aa2\u6e2c<\/td><td>\u6027\u80fd\u6e2c\u8a66<\/td><\/tr><tr><td><strong>\u53ef\u8996\u6545\u969c\u5b9a\u4f4d\u5100 (VFL)<\/strong><\/td><td>\u6545\u969c\u6aa2\u6e2c<\/td><td>\u5feb\u901f\u62bd\u67e5<\/td><\/tr><tr><td><strong>\u6aa2\u67e5\u986f\u5fae\u93e1<\/strong><\/td><td>\u9023\u63a5\u5668\u6aa2\u67e5<\/td><td>\u6e05\u6f54\u5ea6\u6e2c\u8a66<\/td><\/tr><tr><td><strong>\u5149\u7e96\u8b58\u5225\u5668<\/strong><\/td><td>\u5373\u6642\u5149\u7e96\u6aa2\u67e5<\/td><td>\u7121\u4e2d\u65b7\u6e2c\u8a66<\/td><\/tr><tr><td><strong>\u5149\u6642\u57df\u53cd\u5c04\u5100<\/strong><\/td><td>\u5373\u6642\u5149\u7e96\u6aa2\u67e5<\/td><td>\u9060\u7aef\u6e2c\u8a66<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>\u56e0\u6b64\uff0c\u4f7f\u7528\u6b63\u78ba\u7684\u5de5\u5177\uff0c\u60a8\u53ef\u4ee5\u653e\u5fc3\u5730\u6e2c\u8a66\u5149\u7e96\u96fb\u7e9c\uff0c\u5feb\u901f\u89e3\u6c7a\u554f\u984c\uff0c\u4e26\u78ba\u4fdd\u60a8\u7684\u7db2\u8def\u6bcf\u5929\u90fd\u80fd\u9806\u5229\u904b\u4f5c\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>3\uff09\u5149\u7e96\u4e2d\u7684OTDR\u662f\u4ec0\u9ebc\uff1f<\/strong><\/h2>\n\n\n\n<p><a href=\"https:\/\/en.wikipedia.org\/wiki\/Optical_time-domain_reflectometer\" target=\"_blank\" rel=\"noreferrer noopener\">OTDR <\/a>\u5728\u5149\u7e9c\u7684\u6e2c\u8a66\u548c\u5206\u6790\u4e2d\u8d77\u8457\u81f3\u95dc\u91cd\u8981\u7684\u4f5c\u7528\u3002\u5b83\u5011\u5145\u7576\u201c\u5149\u5075\u63a2\u201d\u7684\u89d2\u8272\uff0c\u5e6b\u52a9\u6e2c\u91cf\u5149\u7e96\u7db2\u8def\u7684\u6027\u80fd\u4e26\u5b9a\u4f4d\u6f5b\u5728\u554f\u984c\u3002\u6b64\u985e\u8a2d\u5099\u4e5f\u53ef\u7a31\u70ba\u201c\u5149\u6642\u57df\u53cd\u5c04\u5100\u201d\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/lh7-rt.googleusercontent.com\/docsz\/AD_4nXdsugFTL7BrppfKI6-1s14qHdcpWonN6QWJOcuwcCyA6KmQtp7HnEwcGMZNU9f5qcuayXiUXKR0qD-Gm8Tn1YpN4Hz9C6pQH-q81hAPLyRKHzmSTECGoUYJm8t5SWyY5FqsBehD-w?key=kCI0HMe6LyI3Y8KZLAdwPE_3\" alt=\"\u5149\u6642\u57df\u53cd\u5c04\u5100\"\/><\/figure>\n\n\n\n<p><em>\u5716 7 OTDR<\/em><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u5de5\u4f5c\u539f\u7406<\/strong><\/li>\n<\/ul>\n\n\n\n<p>OTDR \u900f\u904e\u5411\u5149\u7e96\u767c\u9001\u5149\u8108\u885d\u4f86\u78ba\u5b9a\u5149\u7e96\u96fb\u7e9c\u7684\u72c0\u6cc1\u3002\u5728\u6b64\u904e\u7a0b\u4e2d\u9047\u5230\u7684\u4efb\u4f55\u6545\u969c\u3001\u65b7\u88c2\u6216\u5f4e\u66f2\u90fd\u6703\u5c07\u4e00\u4e9b\u5149\u53cd\u5c04\u56de\u8a2d\u5099\u3002 OTDR \u5206\u6790\u8fd4\u56de\u7684\u5149\u91cf\u4ee5\u53ca\u5149\u8fd4\u56de\u6240\u9700\u7684\u6642\u9593\u3002\u6b64\u8cc7\u8a0a\u6709\u52a9\u65bc OTDR \u78ba\u5b9a\u6545\u969c\u7684\u4f4d\u7f6e\u53ca\u5176\u6027\u8cea\u3002\u4e00\u500b\u7c21\u55ae\u7684\u985e\u6bd4\u5c31\u662f\u8072\u7d0d\u7cfb\u7d71\uff0c\u53ea\u4e0d\u904e OTDR \u63a1\u7528\u7684\u662f\u5149\u800c\u4e0d\u662f\u8072\u97f3\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>OTDR \u7684\u7528\u9014<\/strong><\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u8b58\u5225\u6545\u969c\uff1a <\/strong>\u5b9a\u4f4d\u5149\u7e96\u4e2d\u7684\u65b7\u88c2\u3001\u5f4e\u66f2\u6216\u5176\u4ed6\u6545\u969c\u3002<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u6e2c\u91cf\u9577\u5ea6\/\u640d\u5931\uff1a <\/strong>\u9664\u4e86\u78ba\u5b9a\u96a8\u8ddd\u96e2\u800c\u7522\u751f\u7684\u8a0a\u865f\u640d\u5931\u91cf\u4e4b\u5916\uff0c\u9084\u78ba\u5b9a\u5149\u7e96\u7684\u9577\u5ea6\u3002<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u7522\u751f\u53cd\u5c04\u5716\uff1a<\/strong> \u7522\u751f\u63cf\u8ff0\u5149\u7e96\u6548\u80fd\u7684\u5716\u5f62\u5716\u8868\uff0c\u52a0\u6df1\u60a8\u5c0d\u7db2\u8def\u72c0\u614b\u7684\u4e86\u89e3\u3002<\/li>\n<\/ul>\n\n\n\n<p>\u9664\u6b64\u4e4b\u5916\uff0cOTDR \u7684\u7cbe\u5ea6\u53ef\u9054 1 \u516c\u5c3a\u4ee5\u5167\uff0c\u80fd\u5920\u900f\u904e\u7cbe\u78ba\u7684\u6a19\u8a18\u8b58\u5225\u554f\u984c\u5340\u57df\uff0c\u9019\u4f7f\u5f97\u8a72\u5de5\u5177\u6210\u70ba\u6e96\u78ba\u6e2c\u8a66\u548c\u6545\u969c\u6392\u9664\u7684\u5fc5\u5099\u5de5\u5177\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>4) <\/strong><strong>\u5982\u4f55\u6e2c\u8a66\u5149\u7e96\u96fb\u7e9c<\/strong><strong> \u4f7f\u7528 OTDR&nbsp;<\/strong><\/h2>\n\n\n\n<p>\u4f7f\u7528 OTDR \u6e2c\u8a66\u5149\u7e96\u96fb\u7e9c\u975e\u5e38\u5bb9\u6613\u3002\u5728\u9019\u88e1\uff0c\u6211\u5011\u5c07\u9010\u6b65\u7c21\u5316\u5b83\uff0c\u4ee5\u4fbf\u60a8\u53ef\u4ee5\u8f15\u9b06\u9075\u5faa\u5b83\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u9010\u6b65\u904e\u7a0b<\/strong><\/li>\n<\/ul>\n\n\n\n<p><strong>\u6b65\u9a5f1\uff09\u9023\u63a5\u767c\u5c04\u548c\u63a5\u6536\u5149\u7e96\uff1a&nbsp;<\/strong><\/p>\n\n\n\n<p>\u9996\u5148\uff0c\u60a8\u9700\u8981\u5c07\u5169\u689d\u5149\u7e96\u9023\u63a5\u5728\u4e00\u8d77\uff1a\u767c\u5c04\u5149\u7e96\uff08\u7528\u65bc\u767c\u9001\u5149\u8108\u885d\uff09\u548c\u63a5\u6536\u5149\u7e96\uff08\u7528\u65bc\u53cd\u5c04\u5149\uff09\u3002\u9019\u4e9b\u5149\u7e96\u6709\u52a9\u65bc\u5be6\u73fe OTDR \u6e2c\u91cf\u6574\u500b\u96fb\u7e9c\u9577\u5ea6\u6240\u9700\u7684\u7cbe\u5ea6\u3002&nbsp;<\/p>\n\n\n\n<p><strong>\u6b65\u9a5f2\uff09\u8a2d\u5b9aOTDR\u53c3\u6578\uff1a&nbsp;<\/strong><\/p>\n\n\n\n<p>\u4e4b\u5f8c\uff0c\u8a2d\u5b9a OTDR \u7684\u53c3\u6578\uff0c\u5305\u62ec\u9078\u64c7\u5408\u9069\u7684\u6ce2\u9577\uff08\u901a\u5e38\u70ba 1310 nm \u6216 1550 nm \u7528\u65bc\u9577\u8ddd\u96e2\u6e2c\u8a66\uff09\u4ee5\u53ca\u8a2d\u5b9a\u8108\u885d\u5bec\u5ea6\uff08\u89e3\u6790\u5ea6\u6e05\u6670\u5ea6\uff09\u3002\u5c0d\u65bc\u9577\u8ddd\u96e2\u6e2c\u8a66\uff0c\u8acb\u4f7f\u7528\u8f03\u9577\u7684\u8108\u885d\u5bec\u5ea6\u3002&nbsp;<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/lh7-rt.googleusercontent.com\/docsz\/AD_4nXeIRUrlH-JRKiNbIgo5WIzYXii3rcTy45FYLlpwIeeQANWLbbhzf96uQ1VEPUTXBOrIqZEoVO9rt7ngUZ9VBDEdEDVauMDJVdm0WNsrTq8gwyV4e8XipQ2uure2GevtFLO5abEF?key=kCI0HMe6LyI3Y8KZLAdwPE_3\" alt=\"OTDR \u5de5\u4f5c\"\/><\/figure>\n\n\n\n<p><em>\u57168 OTDR \u5de5\u4f5c<\/em><\/p>\n\n\n\n<p><strong>\u6b65\u9a5f3\uff09\u904b\u884c\u6e2c\u8a66\uff1a&nbsp;<\/strong><\/p>\n\n\n\n<p>\u6240\u6709\u8a2d\u5b9a\u548c\u9023\u63a5\u5b8c\u6210\u5f8c\uff0c\u5373\u53ef\u9032\u884c\u6e2c\u8a66\u3002 OTDR \u6703\u5728\u5149\u7e96\u5167\u767c\u9001\u5149\u8108\u885d\u4e26\u8a18\u9304\u53cd\u5c04\u3002\u5b83\u6703\u7522\u751f\u4e00\u5f35\u8ecc\u8de1\u5716\uff0c\u5c55\u793a\u5149\u7e96\u7684\u6027\u80fd\u3002<\/p>\n\n\n\n<p><strong>\u6b65\u9a5f4\uff09\u5206\u6790\u8ffd\u8e64\uff1a&nbsp;<\/strong><\/p>\n\n\n\n<p>\u73fe\u5728\uff0c\u4e0b\u4e00\u6b65\u5c31\u662f\u8a55\u4f30 OTDR \u87a2\u5e55\u4e0a\u7684\u8ecc\u8de1\u3002\u8ecc\u8de1\u6703\u6355\u6349\u63a5\u982d\u3001\u5f4e\u66f2\u3001\u65b7\u88c2\u548c\u9023\u63a5\u5668\u640d\u8017\u7b49\u6545\u969c\uff0c\u540c\u6642\u4e5f\u6703\u8a18\u9304\u6bcf\u500b\u6545\u969c\u9ede\u7684\u8ddd\u96e2\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u63d0\u9ad8\u6e96\u78ba\u6027\u7684\u6280\u5de7&nbsp;&nbsp;<\/strong><\/li>\n<\/ul>\n\n\n\n<p><strong>? <\/strong><strong>\u4f7f\u7528\u767c\u5c04\/\u63a5\u6536\u96fb\u7e9c\uff1a <\/strong>\u4f7f\u7528\u9019\u4e9b\u96fb\u7e9c\u6709\u52a9\u65bc OTDR \u7372\u5f97\u66f4\u597d\u3001\u66f4\u7cbe\u78ba\u7684\u8b80\u6578\uff0c\u5c24\u5176\u662f\u5728\u5149\u7e96\u7684\u8d77\u9ede\u548c\u7d42\u9ede\u3002&nbsp;&nbsp;<\/p>\n\n\n\n<p><strong>? <\/strong><strong>\u6e05\u6f54\u9023\u63a5\u5668\uff1a <\/strong>\u6e2c\u8a66\u524d\u8acb\u52d9\u5fc5\u6e05\u6f54\u5149\u7e96\u9023\u63a5\u5668\uff0c\u4ee5\u78ba\u4fdd\u6c92\u6709\u6c61\u57a2\u6216\u7070\u5875\u5f71\u97ff\u7d50\u679c\u3002&nbsp;&nbsp;<\/p>\n\n\n\n<p>\u4f7f\u7528 OTDR \u6642\uff0c\u9075\u5faa\u4e0a\u8ff0\u6b65\u9a5f\u548c\u63d0\u793a\u5c07\u4f7f\u60a8\u80fd\u5920\u6e96\u78ba\u5730\u6e2c\u8a66\u5149\u7e96\u96fb\u7e9c\u3002&nbsp;&nbsp;<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>5) <\/strong><strong>\u5982\u4f55\u6e2c\u8a66\u5149\u7e96\u96fb\u7e9c<\/strong><strong> \u6c92\u6709\u6e2c\u8a66\u54e1\uff1f<\/strong><\/h2>\n\n\n\n<p>\u5728\u67d0\u4e9b\u60c5\u6cc1\u4e0b\uff0c\u60a8\u6c92\u6709 OTDR \u6216\u5176\u4ed6\u5c08\u7528\u6e2c\u8a66\u5668\u3002\u5728\u9019\u4e9b\u60c5\u6cc1\u4e0b\uff0c\u53ef\u4ee5\u63a1\u7528\u57fa\u672c\u65b9\u6cd5\u4f86\u8a55\u4f30\u5149\u7e96\u7684\u72c0\u6cc1\u3002<\/p>\n\n\n\n<p><strong>\u66ff\u4ee3\u6280\u8853&nbsp;&nbsp;<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u624b\u96fb\u7b52\u6216\u96f7\u5c04\u7b46\uff08\u57fa\u672c\u6b3e\uff09\uff1a <\/strong>\u66f4\u7c21\u55ae\u7684\u65b9\u6cd5\u662f\u4f7f\u7528\u624b\u96fb\u7b52\u6216\u96f7\u5c04\u7b46\u3002\u70ba\u4e86\u9032\u884c\u5feb\u901f\u548c\u57fa\u672c\u7684\u6aa2\u67e5\uff0c\u5c07\u5149\u7167\u5c04\u7a7f\u904e\u5149\u7e96\uff0c\u770b\u770b\u662f\u5426\u53ef\u4ee5\u5728\u53e6\u4e00\u5074\u770b\u5230\u5b83\u3002\u5982\u679c\u5149\u7121\u6cd5\u5230\u9054\u53e6\u4e00\u7aef\uff0c\u5247\u5149\u7e96\u67d0\u8655\u53ef\u80fd\u5b58\u5728\u5835\u585e\uff1b\u4f46\u9019\u7a2e\u65b9\u6cd5\u4e0d\u592a\u6e96\u78ba\u3002&nbsp;&nbsp;<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u57fa\u672c\u74b0\u56de\u6e2c\u8a66\uff1a<\/strong> \u74b0\u56de\u6e2c\u8a66\u662f\u53e6\u4e00\u7a2e\u7c21\u55ae\u7684\u65b9\u6cd5\uff0c\u53ef\u4ee5\u900f\u904e\u9023\u63a5\u5169\u500b\u5149\u7e96\u672b\u7aef\u4f7f\u5b83\u5011\u5f62\u6210\u4e00\u500b\u74b0\u8def\u4f86\u5b8c\u6210\u3002\u7136\u5f8c\uff0c\u6aa2\u67e5\u8a0a\u865f\u662f\u5426\u767c\u56de\u3002\u5982\u679c\u9060\u7aef\u63a5\u6536\u5230\u8a0a\u865f\uff0c\u5247\u96fb\u7e9c\u5f88\u53ef\u80fd\u6b63\u5728\u5de5\u4f5c\u3002\u4f46\u8acb\u8a18\u4f4f\uff0c\u9019\u4e26\u4e0d\u80fd\u544a\u8a34\u4f60\u592a\u591a\u95dc\u65bc\u7db2\u8def\u6548\u80fd\u7684\u8cc7\u8a0a\u3002&nbsp;&nbsp;<\/li>\n<\/ul>\n\n\n\n<p>\u4e0a\u8ff0\u6240\u6709\u65b9\u6cd5\u5747\u4e0d\u80fd\u63d0\u4f9b\u6700\u4f73\u6027\u80fd\uff1b\u7136\u800c\uff0c\u4ed6\u5011\u95dc\u6ce8\u7684\u662f\u904e\u65bc\u7c21\u55ae\u7684\u91cd\u5927\u884c\u52d5\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>6\uff09\u5149\u7e96\u96fb\u7e9c\u6e2c\u8a66\u6a19\u6e96<\/strong><\/h2>\n\n\n\n<p>\u8207\u6280\u8853\u9818\u57df\u7684\u8a31\u591a\u5176\u4ed6\u4e8b\u7269\u4e00\u6a23\uff0c\u5149\u7e96\u96fb\u7e9c\u53ef\u4ee5\u6839\u64da\u5b9a\u7fa9\u7684\u6a19\u6e96\u9032\u884c\u6e2c\u8a66\uff0c\u9700\u8981\u9075\u5faa\u9019\u4e9b\u6a19\u6e96\u4ee5\u78ba\u4fdd\u6e96\u78ba\u6027\u3002\u8acb\u8a18\u4f4f\uff0c\u6a19\u6e96\u78ba\u4fdd\u96fb\u7e9c\u5df2\u9010\u6b65\u6e2c\u8a66\u3002\u6b64\u5916\uff0c\u9019\u6709\u52a9\u65bc\u78ba\u8a8d\u96fb\u7e9c\u662f\u5426\u5f97\u5230\u9069\u7576\u9a57\u8b49\uff0c\u9019\u5728\u672a\u4f86\u5c07\u662f\u53ef\u9760\u7684\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>i) TIA\/EIA-568 \u2013 \u5efa\u7bc9\u7269\u6e2c\u8a66<\/strong><\/h3>\n\n\n\n<p><a href=\"https:\/\/en.wikipedia.org\/wiki\/ANSI\/TIA-568\" target=\"_blank\" rel=\"noreferrer noopener\">TIA\/EIA-568<\/a> \u8a72\u6a19\u6e96\u975e\u5e38\u6d41\u884c\uff0c\u6709\u52a9\u65bc\u6e2c\u8a66\u8fa6\u516c\u5ba4\u3001\u5b78\u6821\u548c\u9152\u5e97\u7b49\u5546\u696d\u5efa\u7bc9\u4e2d\u7684\u5149\u7e96\u96fb\u7e9c\u3002\u5b83\u5b9a\u7fa9\u4e86\u5b89\u88dd\u7a0b\u5f0f\u4ee5\u53ca\u6548\u80fd\u548c\u5141\u8a31\u7684\u8a0a\u865f\u640d\u5931\u91cf\u3002\u4f8b\u5982\uff0c\u5b83\u898f\u5b9a\u6bcf\u500b\u9023\u63a5\u5668\u7684\u640d\u8017\u4e0d\u61c9\u8d85\u904e 0.75 dB\u3002\u9075\u5faa\u6b64\u6e96\u5247\u53ef\u78ba\u4fdd\u7db2\u8def\u904b\u4f5c\u53ef\u9760\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>ii\uff09IEC 61280 \u2013 \u6e2c\u91cf\u5149\u548c\u640d\u8017<\/strong><\/h3>\n\n\n\n<p><a href=\"https:\/\/webstore.iec.ch\/en\/publication\/60725\" target=\"_blank\" rel=\"noreferrer noopener\">IEC 61280<\/a> \u5c08\u6ce8\u65bc\u5982\u4f55\u6e2c\u91cf\u5149\u3001\u640d\u5931\u548c\u53cd\u5c04\u3002\u5b83\u5305\u62ec\u8981\u4f7f\u7528\u7684\u5de5\u5177\u985e\u578b\u548c\u8981\u8b80\u53d6\u7684\u8b80\u6578\u7684\u6027\u8cea\u7b49\u7279\u5fb5\u3002\u56e0\u6b64\uff0c\u9075\u5faa\u6b64\u898f\u5247\u53ef\u78ba\u4fdd\u60a8\u7684\u5149\u7e96\u529f\u80fd\u6e2c\u8a66\u7d50\u679c\u6709\u6548\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>iii) ISO\/IEC 11801 \u2013 \u5168\u7db2\u8def\u6e2c\u8a66&nbsp;&nbsp;<\/strong><\/h3>\n\n\n\n<p>\u9019\u9069\u7528\u65bc\u6e2c\u8a66\u516c\u53f8\u8fa6\u516c\u5ba4\u6216\u8cc7\u6599\u4e2d\u5fc3\u5167\u7d50\u69cb\u5316\u4f48\u7dda\u7cfb\u7d71\u7684\u5b8c\u6574\u5b89\u88dd\u3002 <a href=\"https:\/\/en.wikipedia.org\/wiki\/ISO\/IEC_11801\" target=\"_blank\" rel=\"noreferrer noopener\">ISO\/IEC 11801<\/a> \u5305\u542b\u6240\u6709\u521d\u6b65\u4efb\u52d9\uff0c\u4f8b\u5982\u4f48\u7dda\u8a2d\u5b9a\u3001\u6a19\u7c64\u8a2d\u5b9a\u3001\u96fb\u7e9c\u7ba1\u7406\u3001\u6e2c\u8a66\u4ee5\u53ca\u6548\u80fd\u8a55\u4f30\u3002\u9019\u78ba\u4fdd\u4e86\u5b89\u88dd\u80fd\u5920\u5728\u6240\u6709\u5340\u57df\u5feb\u901f\u50b3\u8f38\u8cc7\u6599\u7684\u8a2d\u5099\u548c\u7cfb\u7d71\u3002<\/p>\n\n\n\n<p>\u9075\u5faa\u9019\u4e9b\u6a19\u6e96\u5c07\u6700\u5927\u9650\u5ea6\u5730\u6e1b\u5c11\u932f\u8aa4\uff0c\u52a0\u5feb\u6545\u969c\u6392\u9664\u901f\u5ea6\uff0c\u4e26\u6539\u5584\u7cfb\u7d71\u8a2d\u8a08\u548c\u6548\u80fd\u3002\u6b64\u5916\uff0c\u60a8\u9084\u53ef\u4ee5\u8a8d\u8b49\u60a8\u7684\u5de5\u4f5c\uff0c\u9019\u610f\u5473\u8457\u60a8\u5df2\u7d93\u4ee5\u6a19\u6e96\u7684\u65b9\u5f0f\u5b8c\u6210\u4e86\u6240\u6709\u5de5\u4f5c\uff01<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>7\uff09\u7d50\u8ad6&nbsp;<\/strong><\/h2>\n\n\n\n<p>\u7e3d\u800c\u8a00\u4e4b\uff0c\u6bcf\u500b\u5149\u7e96\u7db2\u8def\u90fd\u9700\u8981\u6e2c\u8a66\u4ee5\u78ba\u4fdd\u5176\u6027\u80fd\u548c\u53ef\u9760\u6027\u3002 OTDR \u548c\u5c08\u7528\u6e2c\u8a66\u5100\u975e\u5e38\u9069\u5408\u9019\u9805\u4efb\u52d9\u3002\u5176\u4ed6\u65b9\u6cd5\uff0c\u4f8b\u5982\u53ef\u8996\u5316\u6545\u969c\u5b9a\u4f4d\u5100\u548c\u74b0\u56de\u6e2c\u8a66\uff0c\u4e5f\u6709\u5176\u9069\u7528\u4e4b\u8655\uff0c\u4f46\u6548\u679c\u6709\u9650\u3002\u6bcf\u9805\u4efb\u52d9\u90fd\u6709\u4e00\u5957\u7368\u7279\u7684\u8981\u6c42\uff0c\u5fc5\u9808\u6309\u7167\u9069\u7576\u7684\u6a19\u6e96\u9032\u884c\u8655\u7406\u3002\u5b8c\u5584\u7684\u6587\u4ef6\u8a18\u9304\u6709\u52a9\u65bc\u7ba1\u7406\u5149\u7e96\u7db2\u8def\u7684\u6548\u7387\u548c\u58fd\u547d\u3002\u00a0<br>\u6b64\u5916\uff0c\u60a8\u9084\u53ef\u4ee5\u53c3\u89c0\u4e2d\u570b\u8457\u540d\u7684 <a href=\"https:\/\/dekam-fiber.com\/zh\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u5ba2\u88fd\u5316\u5149\u7e96\u88fd\u9020\u5546<\/a>\u3002\u5728DEKAM\uff0c\u60a8\u9084\u5c07\u7372\u5f97\u5c08\u696d\u7684\u5354\u52a9\uff0c\u4e5f\u53ef\u4ee5\u95b1\u8b80\u8207\u5149\u7e96\u96fb\u7e9c\u76f8\u95dc\u7684\u90e8\u843d\u683c\u3002<\/p>","protected":false},"excerpt":{"rendered":"<p>The core of modern communication is fiber optic cables, which allow high-speed internet and data transfer. But now the question is: How do you ensure that these cables are functioning at their best? Well! Fiber cable testing is essential to detect faults, measure performance, and guarantee efficiency. Regardless of whether [&hellip;]<\/p>","protected":false},"author":1,"featured_media":17100,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_seopress_robots_primary_cat":"none","_seopress_titles_title":"Fiber optic cable testing: Unveiling best methods and tools","_seopress_titles_desc":"","_seopress_robots_index":"","site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[1],"tags":[],"class_list":["post-18940","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"acf":[],"_links":{"self":[{"href":"https:\/\/dekam-fiber.com\/zh\/wp-json\/wp\/v2\/posts\/18940","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/dekam-fiber.com\/zh\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/dekam-fiber.com\/zh\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/dekam-fiber.com\/zh\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/dekam-fiber.com\/zh\/wp-json\/wp\/v2\/comments?post=18940"}],"version-history":[{"count":7,"href":"https:\/\/dekam-fiber.com\/zh\/wp-json\/wp\/v2\/posts\/18940\/revisions"}],"predecessor-version":[{"id":18964,"href":"https:\/\/dekam-fiber.com\/zh\/wp-json\/wp\/v2\/posts\/18940\/revisions\/18964"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/dekam-fiber.com\/zh\/wp-json\/wp\/v2\/media\/17100"}],"wp:attachment":[{"href":"https:\/\/dekam-fiber.com\/zh\/wp-json\/wp\/v2\/media?parent=18940"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/dekam-fiber.com\/zh\/wp-json\/wp\/v2\/categories?post=18940"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/dekam-fiber.com\/zh\/wp-json\/wp\/v2\/tags?post=18940"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}