{"id":3936,"date":"2017-06-15T11:59:25","date_gmt":"2017-06-15T03:59:25","guid":{"rendered":"http:\/\/www.fluck.cn\/?p=3936"},"modified":"2017-06-15T11:59:25","modified_gmt":"2017-06-15T03:59:25","slug":"otdr-olts","status":"publish","type":"post","link":"https:\/\/www.lqsdjs.com\/html\/otdr-olts.html","title":{"rendered":"\u5149\u7ea4\u5149\u7f06OTDR\u6d4b\u8bd5\u4e0e\u5149\u635f\u8017\u6d4b\u8bd5\u4eea\u6d4b\u8bd5\u7684\u533a\u522b"},"content":{"rendered":"<p>\u5f88\u591a\u7528\u6237\u4e0d\u660e\u767d\u4e3a\u4ec0\u4e48\u6d4b\u8bd5\u5b8cOTDR\u8fd8\u9700\u8981\u7528\u5149\u529f\u7387\u8ba1\u6d4b\u8bd5\u5149\u635f\u8017\uff1fOTDR\u4e0d\u662f\u5177\u5907\u6d4b\u8bd5\u5149\u7ea4\u635f\u8017\u7684\u529f\u80fd\u5417\uff1f\u6211\u4eec\u5148\u4ece\u539f\u7406\u5165\u624b\u3002<\/p>\n<p><strong>\u5149\u6e90\u5149\u529f\u7387\u8ba1\uff08<span class='wp_keywordlink_affiliate'><a href=\"https:\/\/www.lqsdjs.com\/html\/tag\/%e5%85%89%e6%8d%9f%e8%80%97%e6%b5%8b%e8%af%95%e4%bb%aa\" title=\"View all posts in \u5149\u635f\u8017\u6d4b\u8bd5\u4eea\" target=\"_blank\">\u5149\u635f\u8017\u6d4b\u8bd5\u4eea<\/a><\/span><span class='wp_keywordlink_affiliate'><a href=\"https:\/\/www.lqsdjs.com\/html\/tag\/olts\" title=\"View all posts in OLTS\" target=\"_blank\">OLTS<\/a><\/span>\uff09\u7684\u635f\u8017\u6d4b\u8bd5\u539f\u7406\uff1a<\/strong><\/p>\n<p><a href=\"https:\/\/www.lqsdjs.com\/wp-content\/uploads\/2017\/06\/olts.png\" class=\"highslide-image\" onclick=\"return hs.expand(this);\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-3937 aligncenter\" src=\"https:\/\/www.lqsdjs.com\/wp-content\/uploads\/2017\/06\/olts.png\" alt=\"\" width=\"420\" height=\"346\" \/><\/a><\/p>\n<p><span class='wp_keywordlink_affiliate'><a href=\"https:\/\/www.lqsdjs.com\/html\/tag\/%e5%85%89%e6%8d%9f%e8%80%97%e6%b5%8b%e8%af%95%e4%bb%aa\" title=\"View all posts in \u5149\u635f\u8017\u6d4b\u8bd5\u4eea\" target=\"_blank\">\u5149\u635f\u8017\u6d4b\u8bd5\u4eea<\/a><\/span>\u8868<span class='wp_keywordlink_affiliate'><a href=\"https:\/\/www.lqsdjs.com\/html\/tag\/olts\" title=\"View all posts in OLTS\" target=\"_blank\">OLTS<\/a><\/span> \u662f\u4e00\u79cd\u7cbe\u5ea6\u6781\u9ad8\u7684\u5de5\u5177\uff0c\u53ef\u786e\u5b9a\u88ab\u6d4b\u5149\u7ea4\u94fe\u8def\u4e2d\u635f\u8017\u6216\u8870\u51cf\u7684\u603b\u91cf\u3002\u5728\u5149\u7ea4\u4e00\u7aef\uff21\u7aef\uff0c\u7a33\u5b9a\u5149\u6e90\u4ee5\u7279\u5b9a\u6ce2\u957f\u53d1\u5149\uff0c\u7531\u8fde\u7eed\u5149\u6ce2\u5f62\u6210\u7684\u4fe1\u53f7\u3002\u5728\u53e6\u4e00\u7aef\uff22\u7aef\uff0c\u5149\u529f\u7387\u8ba1\u68c0\u6d4b\u5e76\u6d4b\u91cf\u8be5\u4fe1\u53f7\u7684\u529f\u7387\u7ea7\u522b\u3002\u4e3a\u83b7\u5f97\u7cbe\u786e\u7684\u7ed3\u679c\uff0c\u5fc5\u9700\u5bf9\u529f\u7387\u8ba1\u8fdb\u884c\u6821\u51c6\uff0c\u4ee4\u5176\u4e0e\u5f15\u5165\u4fe1\u53f7\u5177\u6709\u76f8\u540c\u7684\u6ce2\u957f\u3002\u800c\u4e14\u6d4b\u8bd5\u65f6\u6240\u7528\u7684\u5149\u6ce2\u4e0e\u8bbe\u5907\u65f6\u5de5\u4f5c\u7684\u4e00\u81f4\uff0c\u90fd\u662f\u8fde\u7eed\u6ce2\u3002<\/p>\n<p><strong>OTDR \u7684\u6d4b\u8bd5\u7aef\u5230\u7aef\u635f\u8017\u539f\u7406\uff1a<\/strong><\/p>\n<p><strong><a href=\"https:\/\/www.lqsdjs.com\/wp-content\/uploads\/2017\/06\/otdr.png\" class=\"highslide-image\" onclick=\"return hs.expand(this);\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-3938 aligncenter\" src=\"https:\/\/www.lqsdjs.com\/wp-content\/uploads\/2017\/06\/otdr.png\" alt=\"\" width=\"267\" height=\"377\" \/><\/a><\/strong>OTDR \u6240\u68c0\u6d4b\u5e76\u5206\u6790\u7684\u662f\u7531\u83f2\u6d85\u5c14\uff08Fresnel\uff09\u53cd\u5c04\u548c\u745e\u5229\uff08Rayleigh\uff09\u6563\u5c04\u8fd4\u56de\u7684\u4fe1\u53f7\u3002\u6709\u4e2a\u6bd4\u55bb\u5f88\u5f62\u8c61\uff0c<span class='wp_keywordlink_affiliate'><a href=\"https:\/\/www.lqsdjs.com\/html\/tag\/olts\" title=\"View all posts in OLTS\" target=\"_blank\">OLTS<\/a><\/span> \u6d4b\u8bd5\u635f\u8017\u662f\u8fd9\u6837\u7684\uff1a\u6211\u5728\u94fe\u8def\u59cb\u7aef\u53d1\u9001\u4e86100 \u4e2a\u5149\u5b50\uff0c\u5728\u7ec8\u7aef\u53ea\u63a5\u6536\u523020 \u4e2a\u5149\u5b50\uff0c\u5176\u4e2d\u5c31\u635f\u8017\u6389\u4e8680 \u4e2a\uff0c\u975e\u5e38\u771f\u5b9e\u3002\u800c OTDR \u5219\u4e0d\u662f\u8fd9\u6837\u6d4b\u8bd5\uff0c\u5b83\u5728\u94fe\u8def\u59cb\u7aef\u4e5f\u53d1\u9001\u4e86100 \u4e2a\u5149\u5b50\uff0c\u4f46\u5b83\u4e0d\u5230\u5bf9\u7aef\u53bb\u6d4b\u8bd5\uff0c\u800c\u53ea\u901a\u8fc7\u6d4b\u8bd5\u7531\u4e8e\u6563\u5c04\u6216\u53cd\u5c04\u56de\u6765\u7684\u5149\u5b50\u6765\u5f97\u5230\u7ed3\u679c\u3002<\/p>\n<p>\u8981\u901a\u8fc7OTDR \u6765\u8fdb\u884c\u7cbe\u786e\u7684\u7aef\u5230\u7aef\u635f\u8017\u6d4b\u91cf\u5374\u662f\u6709\u56f0\u96be\u7684\u3002\u5728\u5b9e\u9645\u6d4b\u91cf\u4e2d\uff0cOTDR \u4f1a\u906d\u9047\u6d4b\u91cf\u76f2\u533a\uff0cOTDR\uff08\u5149\u65f6\u57df\u53cd\u5c04\u4eea\uff09\u6709\u4e24\u7c7b\u76f2\u533a\uff1a\u4e8b\u4ef6\u548c\u8870\u51cf\u3002\u4e24\u79cd\u76f2\u533a\u90fd\u7531Fresnel\u53cd\u5c04\u4ea7\u751f\uff0c\u7528\u968f\u53cd\u5c04\u529f\u7387\u7684\u4e0d\u540c\u800c\u53d8\u5316\u7684\u8ddd\u79bb\uff08\u7c73\uff09\u6765\u8868\u793a\u3002<\/p>\n<p>\u76f2\u533a\u5b9a\u4e49\u4e3a\u6301\u7eed\u65f6\u95f4\uff0c\u5728\u6b64\u671f\u95f4\u68c0\u6d4b\u5668\u53d7\u9ad8\u5f3a\u5ea6\u53cd\u5c04\u5149\u5f71\u54cd\u6682\u65f6\u201d\u5931\u660e\u201d\uff0c\u76f4\u5230\u5b83\u6062\u590d\u6b63\u5e38\u80fd\u591f\u91cd\u65b0\u8bfb\u53d6\u5149\u4fe1\u53f7\u4e3a\u6b62\uff0c\u8bbe\u60f3\u4e00\u4e0b\uff0c\u5f53\u60a8\u591c\u95f4\u9a7e\u9a76\u65f6\u4e0e\u8fce\u9762\u800c\u6765\u7684\u8f66\u76f8\u9047\uff0c\u60a8\u7684\u773c\u775b\u4f1a\u77ed\u671f\u5931\u660e\u3002\u5728OTDR\u9886\u57df\u91cc\uff0c\u65f6\u95f4\u8f6c\u6362\u4e3a\u8ddd\u79bb\uff0c\u56e0\u6b64\uff0c\u53cd\u5c04\u8d8a\u591a\uff0c\u68c0\u6d4b\u5668\u6062\u590d\u6b63\u5e38\u7684\u65f6\u95f4\u8d8a\u957f\uff0c\u5bfc\u81f4\u7684\u76f2\u533a\u8d8a\u957f\u3002<\/p>\n<p>\u603b\u4e4b\uff0c OTDR \u4e0e <span class='wp_keywordlink_affiliate'><a href=\"https:\/\/www.lqsdjs.com\/html\/tag\/olts\" title=\"View all posts in OLTS\" target=\"_blank\">OLTS<\/a><\/span> \u90fd\u53ef\u4ee5\u6d4b\u91cf\u88ab\u6d4b\u5149\u7ea4\u7684\u5149\u635f\u8017\uff0c\u4f46\u4f7f\u7528OTDR \u8fdb\u884c\u6d4b\u8bd5\u65f6\uff0c\u7531\u4e8e\u4e0d\u53ef\u907f\u514d\u7684OTDR\u76f2\u533a\u4f1a\u5728\u8d77\u70b9\u548c\u672a\u7aef\u5bf9\u6d4b\u8bd5\u7cbe\u5ea6\u9020\u6210\u5f71\u54cd\uff0c\u4e5f\u4f1a\u53d7\u5230\u5176\u635f\u8017\u6d4b\u91cf\u7cbe\u5ea6\u548c\u6d4b\u91cf\u8303\u56f4\u7684\u9650\u5236\u3002\u5728\u56fd\u9645\u6807\u51c6\u4e2d\u5bf9\u5149\u94fe\u8def\u635f\u8017\u7684\u6d4b\u8bd5\u8fd8\u662f\u5efa\u8bae\u4f7f\u7528\u5149\u6e90\u5149\u529f\u7387\u8ba1\u6765\u5b8c\u6210\uff0c\u5b83\u662f\u53ef\u4ee5\u63d0\u4f9b\u88ab\u6d4b\u5149\u7ea4\u94fe\u8def\u7cbe\u786e\u603b\u635f\u8017\u7684\u552f\u4e00\u65b9\u6cd5\u3002\u4f46OTDR \u6d4b\u91cf\u5bf9\u4e8e\u67e5\u627e\u5149\u7ea4\u94fe\u8def\u6545\u969c\u4f4d\u7f6e\u548c\u7ed8\u5236\u957f\u8ddd\u79bb\u7684\u94fe\u8def\u635f\u8017\u56fe\u8868\u90fd\u662f\u5fc5\u4e0d\u53ef\u5c11\uff0c\u5728\u94fe\u8def\u51fa\u95ee\u9898\u65f6\uff0c\u5149\u77e5\u9053\u5176\u635f\u8017\u503c\u662f\u4e0d\u591f\u7684\uff0c\u6211\u4eec\u8fd8\u8981\u77e5\u9053\u6545\u969c\u53d1\u751f\u5728\u4ec0\u4e48\u4f4d\u7f6e\u5e76\u5bf9\u5176\u8fdb\u884c\u4fee\u590d\uff1b\u4e8b\u5b9e\u4e0a\uff0c\u8fd9\u4e5f\u662f OTDR \u5728\u5916\u7ebf\u5de5\u7a0b\u7528\u6237\u5f53\u4e2d\u5927\u53d7\u6b22\u8fce\u7684\u539f\u56e0\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5f88\u591a\u7528\u6237\u4e0d\u660e\u767d\u4e3a\u4ec0\u4e48\u6d4b\u8bd5\u5b8cOTDR\u8fd8\u9700\u8981\u7528\u5149\u529f\u7387\u8ba1\u6d4b\u8bd5\u5149\u635f\u8017\uff1fOTDR\u4e0d\u662f\u5177\u5907\u6d4b\u8bd5\u5149\u7ea4\u635f\u8017\u7684\u529f\u80fd\u5417\uff1f\u6211\u4eec\u5148\u4ece\u539f\u7406\u5165\u624b\u3002 \u5149\u6e90\u5149\u529f\u7387\u8ba1\uff08\u5149\u635f\u8017\u6d4b\u8bd5\u4eeaOLTS\uff09\u7684\u635f\u8017\u6d4b\u8bd5\u539f\u7406\uff1a \u5149\u635f\u8017\u6d4b\u8bd5\u4eea... ","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[32],"tags":[818,845,1006,1029],"views":60,"_links":{"self":[{"href":"https:\/\/www.lqsdjs.com\/wp-json\/wp\/v2\/posts\/3936"}],"collection":[{"href":"https:\/\/www.lqsdjs.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.lqsdjs.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.lqsdjs.com\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.lqsdjs.com\/wp-json\/wp\/v2\/comments?post=3936"}],"version-history":[{"count":0,"href":"https:\/\/www.lqsdjs.com\/wp-json\/wp\/v2\/posts\/3936\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.lqsdjs.com\/wp-json\/wp\/v2\/media?parent=3936"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.lqsdjs.com\/wp-json\/wp\/v2\/categories?post=3936"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.lqsdjs.com\/wp-json\/wp\/v2\/tags?post=3936"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}