{"id":7779,"date":"2026-04-22T09:33:21","date_gmt":"2026-04-22T01:33:21","guid":{"rendered":"http:\/\/www.comtest.cn\/?p=7779"},"modified":"2026-04-22T09:33:23","modified_gmt":"2026-04-22T01:33:23","slug":"%e5%88%a9%e7%94%a8%e5%85%89%e7%ba%a4%e4%bc%a0%e6%84%9f%e6%8a%80%e6%9c%af%e6%a3%80%e6%b5%8b%e8%a3%b8%e9%9c%b2%e7%9b%b4%e5%9f%8b%e7%94%b5%e4%bf%a1%e5%85%89%e7%bc%86","status":"publish","type":"post","link":"http:\/\/www.comtest.cn\/?p=7779","title":{"rendered":"\u5229\u7528\u5149\u7ea4\u4f20\u611f\u6280\u672f\u68c0\u6d4b\u88f8\u9732\u76f4\u57cb\u7535\u4fe1\u5149\u7f06"},"content":{"rendered":"<h1 class=\"wp-block-heading\">\u6458\u8981<\/h1><p>\u5149\u7ea4\u4f20\u611f\u6280\u672f\u5f7b\u5e95\u6539\u53d8\u4e86\u6211\u4eec\u76d1\u63a7\u548c\u7ba1\u7406\u57cb\u5730\u5149\u7f06\u7684\u65b9\u5f0f\u3002\u901a\u8fc7\u5c06\u5149\u7ea4\u8f6c\u6362\u6210\u6570\u5343\u4e2a\u865a\u62df\u4f20\u611f\u5668\uff0c\u6211\u4eec\u53ef\u4ee5\u68c0\u6d4b\u6e29\u5ea6\u3001\u5e94\u53d8\u548c\u5176\u4ed6\u5173\u952e\u53c2\u6570\u7684\u53d8\u5316\u3002\u5728\u672c\u767d\u76ae\u4e66\u4e2d\uff0c\u6211\u4eec\u63a2\u8ba8\u4e86\u5982\u4f55\u5229\u7528\u5404\u79cd\u5206\u5e03\u5f0f\u5149\u7ea4\u4f20\u611f\u6280\u672f\u6765\u8bc6\u522b\u76f4\u57cb\u5149\u7f06\u7684\u88f8\u9732\u90e8\u5206\u3002\u901a\u8fc7\u5206\u6790\u5149\u7ea4\u6cbf\u7ebf\u7684\u6e29\u5ea6\u53d8\u5316\uff0c\u6211\u4eec\u65e0\u9700\u8fdb\u884c\u5b9e\u5730\u68c0\u6d4b\u5c31\u80fd\u67e5\u660e\u6f5c\u5728\u98ce\u9669\uff0c\u4ece\u800c\u964d\u4f4e\u6210\u672c\u5e76\u63d0\u9ad8\u5b89\u5168\u6027\u3002<\/p><h1 class=\"wp-block-heading\">\u80cc\u666f<\/h1><p>\u5728\u6ca1\u6709\u7ba1\u9053\u57fa\u7840\u8bbe\u65bd\u7684\u60c5\u51b5\u4e0b\uff0c\u94e0\u88c5\u5149\u7f06\u901a\u8fc7\u6316\u6c9f\u6216\u632f\u52a8\u7281\u76f4\u63a5\u57cb\u5165\u5730\u4e0b\u3002\u7136\u800c\uff0c\u66b4\u96e8\u3001\u6ed1\u5761\u6216\u5730\u9762\u8fd0\u52a8\u7b49\u81ea\u7136\u4e8b\u4ef6\u4f1a\u4fb5\u8680\u5149\u7f06\u5468\u56f4\u7684\u571f\u58e4\uff0c\u5bfc\u81f4\u5149\u7f06\u88f8\u9732\u3002\u88f8\u9732\u7684\u5149\u7f06\u5bb9\u6613\u53d7\u5230\u788e\u7247\u649e\u51fb\u3001\u52a8\u7269\u54ac\u4f24\u548c\u4eba\u7c7b\u6d3b\u52a8\u7684\u635f\u574f\u3002\u4f20\u7edf\u4e0a\uff0c\u7535\u4fe1\u8fd0\u8425\u5546\u548c\u63d0\u4f9b\u5546\u4f1a\u5b9a\u671f\uff08\u901a\u8fc7\u76f4\u5347\u673a\u3001\u65e0\u4eba\u673a\u6216\u5f92\u6b65\u5de1\u67e5\uff09\u8fdb\u884c\u5b9e\u5730\u68c0\u6d4b\u6765\u53d1\u73b0\u88f8\u9732\u7684\u76f4\u57cb\u5149\u7f06\uff0c\u4f46\u8fd9\u79cd\u65b9\u6cd5\u8017\u65f6\u3001\u6210\u672c\u9ad8\u4e14\u5b58\u5728\u5b89\u5168\u98ce\u9669\u3002<\/p><h1 class=\"wp-block-heading\">\u76f4\u57cb\u5149\u7f06\u7684\u6e29\u5ea6\u6d4b\u91cf<\/h1><ul class=\"wp-block-list\"><li>\u903b\u8f91\u6761\u4ef6\uff1a\u88f8\u9732\u7684\u57cb\u5730\u5149\u7f06\u6bb5\u6bd4\u6b63\u5e38\u57cb\u5730\u7684\u5149\u7f06\u6e29\u5ea6\u66f4\u9ad8\u6216\u66f4\u4f4e\u3002<\/li>\n\n<li>\u89e3\u51b3\u65b9\u6848\uff1a\u901a\u8fc7\u5229\u7528\u62c9\u66fc\u5149\u65f6\u57df\u53cd\u5c04\u4eea (Raman-OTDR) \u6216\u5e03\u91cc\u6e0a\u5149\u65f6\u57df\u53cd\u5c04\u4eea (Brillouin-OTDR)\uff0c \u6211\u4eec\u53ef\u4ee5\u7cbe\u786e\u5b9a\u4f4d\u53ef\u80fd\u672a\u57cb\u5165\u5730\u4e0b\u7684\u5149\u7f06\u6bb5\u7684\u4f4d\u7f6e\u3002\u8fd9\u4e9b\u6280\u672f\u4f7f\u6211\u4eec\u4e0d\u5fc5\u5b9e\u5730\u68c0\u6d4b\u5149\u7f06\u5373\u53ef\u6d4b\u91cf\u5149\u7ea4\u6cbf\u7ebf\u7684\u6e29\u5ea6\u53d8\u5316\u3002<\/li>\n\n<li>\u4f18\u52bf\uff1a<ul><li>\u51cf\u5c11\u4e0a\u95e8\u670d\u52a1\uff1a\u6211\u4eec\u53ef\u4ee5\u8fdc\u7a0b\u8bc6\u522b\u88f8\u9732\u7684\u57cb\u5730\u5149\u7f06\u90e8\u5206\uff0c\u65e0\u9700\u6d3e\u9063\u73b0\u573a\u6280\u672f\u4eba\u5458\u8fdb\u884c\u5b9e\u5730\u68c0\u6d4b\u3002<\/li><\/ul><ul><li>\u589e\u5f3a\u7684\u5b89\u5168\u6027\uff1a\u6700\u5927\u9650\u5ea6\u5730\u51cf\u5c11\u5b9e\u5730\u68c0\u6d4b\u53ef\u4ee5\u51cf\u5c11\u4e0e\u73b0\u573a\u5de5\u4f5c\u76f8\u5173\u7684\u5b89\u5168\u98ce\u9669\u3002<\/li><\/ul><ul class=\"wp-block-list\"><li>\u9632\u6b62\u670d\u52a1\u4e2d\u65ad\uff1a\u53ca\u65e9\u68c0\u6d4b\u51fa\u88f8\u9732\u5149\u7f06\u53ef\u9632\u6b62\u4e0d\u5fc5\u8981\u7684\u670d\u52a1\u4e2d\u65ad\u3002<\/li><\/ul><\/li><\/ul><h1 class=\"wp-block-heading\">\u8bbe\u5907<\/h1><h2 class=\"wp-block-heading\">\u5206\u5e03\u5f0f\u6e29\u5ea6\u4f20\u611f (DTS)\/Raman-OTDR<\/h2><ul class=\"wp-block-list\"><li>\u4e00\u79cd\u7528\u4e8e\u4ece\u5149\u7f06\u7684\u4e00\u7aef\u6d4b\u91cf\u5149\u7f06\u6cbf\u7ebf\u6e29\u5ea6\u7684\u4eea\u5668\u3002<\/li>\n\n<li>VIAVI Raman OTDR \u91c7\u7528\u5dee\u5206\u8870\u51cf\u8865\u507f\u65b9\u6cd5\uff0c\u901a\u8fc7\u83b7\u5f97\u4e13\u5229\u7684\u53cc\u6fc0\u5149\u6e90\u8bbe\u8ba1\u5b9e\u73b0\u9ad8\u7cbe\u5ea6\u6e29\u5ea6\u6d4b\u91cf\u3002<\/li><\/ul><div class=\"wp-block-image\"><figure class=\"aligncenter size-full\"><a href=\"http:\/\/www.comtest.cn\/wp-content\/uploads\/2026\/04\/fthona-dts.jpg\"><img fetchpriority=\"high\" decoding=\"async\" width=\"400\" height=\"238\" src=\"http:\/\/www.comtest.cn\/wp-content\/uploads\/2026\/04\/fthona-dts.jpg\" alt=\"\" class=\"wp-image-7780\" srcset=\"http:\/\/www.comtest.cn\/wp-content\/uploads\/2026\/04\/fthona-dts.jpg 400w, http:\/\/www.comtest.cn\/wp-content\/uploads\/2026\/04\/fthona-dts-300x179.jpg 300w, http:\/\/www.comtest.cn\/wp-content\/uploads\/2026\/04\/fthona-dts-64x38.jpg 64w\" sizes=\"(max-width: 400px) 100vw, 400px\" \/><\/a><\/figure><\/div><h2 class=\"wp-block-heading\">\u5206\u5e03\u5f0f\u6e29\u5ea6\u548c\u5e94\u53d8\u4f20\u611f (DTSS)\/Brillouin-OTDR<\/h2><ul class=\"wp-block-list\"><li>\u4e00\u79cd\u7528\u4e8e\u6d4b\u91cf\u5149\u7f06\u6cbf\u7ebf\u7684\u6e29\u5ea6\u548c\u5e94\u53d8\u7684\u4eea\u5668\u3002<\/li>\n\n<li>VIAVI Brillouin-OTDR \u5141\u8bb8\u4ece\u5355\u7aef\u540c\u65f6\u8fdb\u884c\u6e29\u5ea6\u548c\u5e94\u53d8\u6d4b\u91cf\uff0c\u5e76\u4e14\u4ec5\u4f7f\u7528\u4e00\u6839\u5149\u7ea4\uff0c\u901a\u8fc7\u83b7\u5f97\u4e13\u5229\u7684\u89e3\u76f8\u5173\u65b9\u6cd5\u5bf9\u6570\u636e\u8fdb\u884c\u5355\u72ec\u5206\u6790\u3002<\/li><\/ul><div class=\"wp-block-image\"><figure class=\"aligncenter size-full\"><a href=\"http:\/\/www.comtest.cn\/wp-content\/uploads\/2026\/04\/fthona-dtss.jpg\"><img decoding=\"async\" width=\"400\" height=\"257\" src=\"http:\/\/www.comtest.cn\/wp-content\/uploads\/2026\/04\/fthona-dtss.jpg\" alt=\"\" class=\"wp-image-7781\" srcset=\"http:\/\/www.comtest.cn\/wp-content\/uploads\/2026\/04\/fthona-dtss.jpg 400w, http:\/\/www.comtest.cn\/wp-content\/uploads\/2026\/04\/fthona-dtss-300x193.jpg 300w, http:\/\/www.comtest.cn\/wp-content\/uploads\/2026\/04\/fthona-dtss-64x41.jpg 64w\" sizes=\"(max-width: 400px) 100vw, 400px\" \/><\/a><\/figure><\/div><h2 class=\"wp-block-heading\">\u5149\u7f06\u8bc4\u4f30\u7684\u65b9\u6cd5\/\u8fc7\u7a0b<\/h2><p>\u6d4b\u8bd5\u8303\u56f4\u5305\u62ec\u4e24\u6839\u88ab\u6d4b\u5149\u7ea4\uff0c\u5b83\u4eec\u90fd\u4f4d\u4e8e\u540c\u4e00\u6839\u5149\u7f06\u4e2d\uff0c\u4e14\u65b9\u5411\u76f8\u540c\u3002\u5177\u4f53\u6765\u8bf4\uff0c\u4e00\u6839\u5149\u7ea4\u8fde\u63a5\u5230\u5206\u5e03\u5f0f\u6e29\u5ea6\u4f20\u611f (DTS) \u7cfb\u7edf\uff0c\u800c\u53e6\u4e00\u6839\u5149\u7ea4\u8fde\u63a5\u5230\u5206\u5e03\u5f0f\u6e29\u5ea6\u548c\u5e94\u53d8\u4f20\u611f (DTSS) \u7cfb\u7edf\u3002\u8be5\u7ec4\u6d4b\u8bd5\u4e3a\u671f 3 \u5929\uff0c\u6bcf 2 \u5c0f\u65f6\u8fdb\u884c\u4e00\u6b21\u6d4b\u8bd5\u3002\u6bcf\u6b21\u5355\u72ec\u6d4b\u8bd5\u6301\u7eed\u7ea6 30 \u5206\u949f\u3002<\/p><h2 class=\"wp-block-heading\">\u7ed3\u679c<\/h2><ul class=\"wp-block-list\"><li>\u9ad8\u5cf0\u503c\u76f8\u5173\u6027\uff1a\u6e29\u5ea6\u66f2\u7ebf\u4e2d\u7684\u9ad8\u5cf0\u4e0e\u8bf8\u5982\u63a5\u5934\u548c\u624b\u5b54\u4e95\u7b49\u5730\u6807\u76f8\u5173\u8054\u3002\u7136\u800c\uff0c\u6ca1\u6709\u76f8\u5173\u5730\u6807\u7684\u9ad8\u5cf0\u503c\u8868\u793a\u6f5c\u5728\u7684\u88f8\u9732\u57cb\u5730\u5149\u7f06\u4f4d\u7f6e\uff08\u7528\u84dd\u8272\u7bad\u5934\u6807\u8bb0\uff09\u3002\u53c2\u89c1\u56fe 1\u3002<\/li>\n\n<li>\u5df2\u77e5\u88f8\u9732\u5149\u7f06\u4f4d\u7f6e\uff1a\u6211\u4eec\u7684\u6d4b\u8bd5\u6210\u529f\u8bc6\u522b\u4e86\u5149\u7f06\u7684\u5df2\u77e5\u88f8\u9732\u6bb5\uff0c\u4f4d\u4e8e\u5149\u7ea4\u6cbf\u7ebf\u7ea6 51.5 \u5343\u7c73\u5904\u3002\u53c2\u89c1\u56fe 2\u3002<\/li>\n\n<li>\u6e29\u5ea6\u53d8\u5316\uff1a\u6211\u4eec\u89c2\u5bdf\u4e86\u5df2\u77e5\u88f8\u9732\u5149\u7f06\u4f4d\u7f6e\u5728\u4e0d\u540c\u65f6\u95f4\u7684\u6e29\u5ea6\u53d8\u5316\u3002<\/li><\/ul><div class=\"wp-block-image\"><figure class=\"aligncenter size-large is-resized\"><a href=\"http:\/\/www.comtest.cn\/wp-content\/uploads\/2026\/04\/dtss_cable_01.jpg\"><img decoding=\"async\" width=\"1024\" height=\"826\" src=\"http:\/\/www.comtest.cn\/wp-content\/uploads\/2026\/04\/dtss_cable_01-1024x826.jpg\" alt=\"\" class=\"wp-image-7782\" style=\"width:700px\" srcset=\"http:\/\/www.comtest.cn\/wp-content\/uploads\/2026\/04\/dtss_cable_01-1024x826.jpg 1024w, http:\/\/www.comtest.cn\/wp-content\/uploads\/2026\/04\/dtss_cable_01-300x242.jpg 300w, http:\/\/www.comtest.cn\/wp-content\/uploads\/2026\/04\/dtss_cable_01-768x620.jpg 768w, http:\/\/www.comtest.cn\/wp-content\/uploads\/2026\/04\/dtss_cable_01-1536x1239.jpg 1536w, http:\/\/www.comtest.cn\/wp-content\/uploads\/2026\/04\/dtss_cable_01-372x300.jpg 372w, http:\/\/www.comtest.cn\/wp-content\/uploads\/2026\/04\/dtss_cable_01-600x484.jpg 600w, http:\/\/www.comtest.cn\/wp-content\/uploads\/2026\/04\/dtss_cable_01-64x52.jpg 64w, http:\/\/www.comtest.cn\/wp-content\/uploads\/2026\/04\/dtss_cable_01.jpg 1848w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/a><figcaption class=\"wp-element-caption\">\u56fe 1\uff1aDTS\/Raman-OTDR \u6d4b\u8bd5\u7ed3\u679c<\/figcaption><\/figure><\/div><div class=\"wp-block-image\"><figure class=\"aligncenter size-large is-resized\"><a href=\"http:\/\/www.comtest.cn\/wp-content\/uploads\/2026\/04\/dtss_cable_02.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"598\" src=\"http:\/\/www.comtest.cn\/wp-content\/uploads\/2026\/04\/dtss_cable_02-1024x598.jpg\" alt=\"\" class=\"wp-image-7783\" style=\"width:700px\" srcset=\"http:\/\/www.comtest.cn\/wp-content\/uploads\/2026\/04\/dtss_cable_02-1024x598.jpg 1024w, http:\/\/www.comtest.cn\/wp-content\/uploads\/2026\/04\/dtss_cable_02-300x175.jpg 300w, http:\/\/www.comtest.cn\/wp-content\/uploads\/2026\/04\/dtss_cable_02-768x449.jpg 768w, http:\/\/www.comtest.cn\/wp-content\/uploads\/2026\/04\/dtss_cable_02-1536x897.jpg 1536w, http:\/\/www.comtest.cn\/wp-content\/uploads\/2026\/04\/dtss_cable_02-496x290.jpg 496w, http:\/\/www.comtest.cn\/wp-content\/uploads\/2026\/04\/dtss_cable_02-512x300.jpg 512w, http:\/\/www.comtest.cn\/wp-content\/uploads\/2026\/04\/dtss_cable_02-600x350.jpg 600w, http:\/\/www.comtest.cn\/wp-content\/uploads\/2026\/04\/dtss_cable_02-64x37.jpg 64w, http:\/\/www.comtest.cn\/wp-content\/uploads\/2026\/04\/dtss_cable_02.jpg 1885w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/a><figcaption class=\"wp-element-caption\">\u56fe 2\uff1aDTSS\/Brillouin-OTDR \u6d4b\u8bd5\u7ed3\u679c<\/figcaption><\/figure><\/div><h1 class=\"wp-block-heading\">\u7ed3\u8bba<\/h1><p>\u5728\u8fd9\u4e9b\u6d4b\u8bd5\u4e2d\uff0c\u7535\u4fe1\u8fd0\u8425\u5546\u53d1\u73b0\u4e86\u51e0\u4e2a\u672a\u5728\u7ae3\u5de5\u8bb0\u5f55\u4e2d\u66f4\u65b0\u7684\u624b\u5b54\u4e95\u6216\u63a5\u5934\u5916\u58f3\u3002\u7535\u4fe1\u5149\u7f06\u7684\u7ae3\u5de5\u6587\u4ef6\u548c\u5b9e\u9645\u8fd0\u884c\u72b6\u51b5\u4e4b\u95f4\u7684\u8bb0\u5f55\u4e0d\u5339\u914d\u4f1a\u5bf9\u5e73\u5747\u7ef4\u4fee\u65f6\u95f4 (MTTR) \u4ea7\u751f\u91cd\u5927\u5f71\u54cd\u3002<\/p><ul class=\"wp-block-list\"><li>\u6210\u529f\u7684\u8bd5\u9a8c\uff1a\u6211\u4eec\u7684\u8bd5\u9a8c\u8bc1\u660e\u4e86 Raman-OTDR \u548c Brillouin-OTDR \u5728\u6d4b\u91cf\u5149\u7ea4\u6cbf\u7ebf\u6e29\u5dee\u65b9\u9762\u7684\u6709\u6548\u6027\u3002<\/li>\n\n<li>\u6e29\u5ea6\u6a21\u5f0f\uff1a<ul 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