{"id":3872,"date":"2021-04-29T09:52:26","date_gmt":"2021-04-29T01:52:26","guid":{"rendered":"http:\/\/www.comtest.cn\/?post_type=product&#038;p=3872"},"modified":"2021-06-30T16:27:26","modified_gmt":"2021-06-30T08:27:26","slug":"iotdr","status":"publish","type":"product","link":"http:\/\/www.comtest.cn\/?product=iotdr","title":{"rendered":"Nano iOTDR \u5361\u548c Micro iOTDR \u5361"},"content":{"rendered":"<p>\u4e2d\u8fdc\u7a0b\u96c6\u6210 OTDR \u5149\u7ea4\u6d4b\u8bd5\u89e3\u51b3\u65b9\u6848<\/p>\n<p>\u501f\u52a9\u7d27\u51d1\u3001\u6613\u4e8e\u96c6\u6210\u7684 VIAVI iOTDR\u2122 \u5361\u548c\u8f6f\u4ef6\u83b7\u5f97\u7ade\u4e89\u4f18\u52bf\u3002VIAVI iOTDR \u5361\u4e3a NEMS \u63d0\u4f9b\u4e86\u5e2e\u52a9\u5ba2\u6237\u51c6\u786e\u5b9a\u4f4d\u5bfc\u81f4\u7f51\u7edc\u6d41\u91cf\u964d\u7ea7\u7684\u5149\u7ea4\u6545\u969c\u7684\u80fd\u529b\u3002\u901a\u8fc7\u8bc6\u522b\u5bfc\u81f4\u5ef6\u8fdf\u3001\u6296\u52a8\u670d\u52a1\u8d28\u91cf\u95ee\u9898\u548c\u7f51\u7edc\u8fd0\u884c\u4e2d\u65ad\u7684\u7269\u7406\u6545\u969c\uff0c\u786e\u4fdd\u9ad8\u53ef\u7528\u6027\u7f51\u7edc\u670d\u52a1\u3002 \u901a\u8fc7\u68c0\u6d4b\u5149\u7ea4\u5b89\u5168\u5165\u4fb5\u653b\u51fb\u6765\u4fdd\u62a4\u6570\u636e\u3002<\/p>\n<p>VIAVI \u4e13\u6ce8\u4e8e OTDR \u7684\u8bbe\u8ba1\u548c\u751f\u4ea7\u5df2\u6709 30 \u591a\u5e74\u7684\u5386\u53f2\u3002VIAVI OTDR \u5177\u6709\u4f18\u79c0\u7684\u51c6\u786e\u6027\u3001\u6613\u7528\u6027\u548c\u53ef\u9760\u6027\uff0c\u5df2\u5728\u575a\u56fa\u8010\u7528\u7684\u4fbf\u643a\u5f0f\u4eea\u5668\u3001\u673a\u67b6\u5b89\u88c5\u5f0f\u8fdc\u7a0b\u5149\u7ea4\u6d4b\u8bd5\u8bbe\u5907\u548c\u7f51\u7edc\u5143\u4ef6\u4e2d\u5f97\u5230\u9a8c\u8bc1\u3002\u4ece\u6211\u4eec\u7684 OTDR \u6ce2\u957f\u8303\u56f4\u3001\u52a8\u6001\u8303\u56f4\u548c\u6027\u80fd\u8d28\u91cf\u4e2d\u8fdb\u884c\u9009\u62e9\uff0c\u4e3a\u60a8\u7684\u5ba2\u6237\u7684\u5728\u7ebf\u6d4b\u8bd5\u5e94\u7528\u63d0\u4f9b\u89e3\u51b3\u65b9\u6848\u3002<\/p>\n<p>\u63d0\u4f9b\u7cbe\u786e\u3001\u7ecf\u6d4e\u3001\u4f4e\u529f\u8017\u548c\u6613\u4e8e\u4f7f\u7528\u7684 OTDR \u6280\u672f\u9700\u8981\u591a\u5e74\u7684\u7ecf\u9a8c\uff0c\u5305\u62ec OTDR \u7b97\u6cd5\u548c\u7528\u6237\u754c\u9762\u7b80\u5316\u65b9\u9762\u7684\u5e7f\u6cdb\u8f6f\u4ef6\u4e13\u4e1a\u77e5\u8bc6\uff0c\u4ee5\u5236\u5b9a\u4e00\u4e2a\u6613\u4e8e\u975e OTDR \u4e13\u5bb6\u5b9e\u65bd\u7684 iOTDR \u5361\u3002<\/p>\n<ul>\n<li>\u5f53\u60a8\u5728\u66f4\u5927\u7684\u7cfb\u7edf\u4e2d\u96c6\u6210\u548c\u6d4b\u8bd5 Nano \u6216 Micro iOTDR \u5361\u65f6\uff0c\u53ef\u4ee5\u5229\u7528 VIAVI \u4e13\u4e1a\u670d\u52a1\u4e13\u4e1a\u77e5\u8bc6\u63d0\u4f9b\u5e2e\u52a9\uff0c\u4ece\u800c\u52a0\u5feb iOTDR \u96c6\u6210\u8bbe\u8ba1\u6d41\u7a0b\u3002<\/li>\n<li>\u63d0\u4f9b\u5f02\u5e38\u51c6\u786e\u3001\u53ef\u9760\u3001\u4f4e\u529f\u8017\u3001\u4f4e\u6210\u672c\u7684\u96c6\u6210 OTDR\u3002\u63d0\u4f9b\u5728\u7ebf\u6d4b\u8bd5\u548c\u76d1\u63a7\u7a0b\u5e8f\uff0c\u4ee5\u5bf9\u5149\u7ea4\u8fdb\u884c\u7279\u5f81\u5206\u6790\u3001\u6545\u969c\u8bc6\u522b\u3001\u5165\u4fb5\u68c0\u6d4b\u548c\u8ddf\u8e2a\u5149\u7ea4\u8001\u5316\uff0c\u4ece\u800c\u8fdb\u884c\u9884\u9632\u6027\u7ef4\u62a4\u3002<\/li>\n<\/ul>\n<h1>\u7279\u6027<\/h1>\n<ul>\n<li>\u4e2d\u957f\u8ddd\u79bb OTDR<\/li>\n<li>\u77ed\u76f2\u533a<\/li>\n<li>\u5728\u7ebf\u5149\u7ea4\u6d4b\u8bd5<\/li>\n<li>\u901a\u8fc7\u4ee5\u592a\u7f51\u63a5\u53e3\u63a7\u5236<\/li>\n<li>\u5927\u578b\u8f6f\u4ef6\u5e93<\/li>\n<li>\u9ad8\u8ddd\u79bb\u7cbe\u5ea6<\/li>\n<li>VIAVI OTDR \u4e13\u5bb6\u4e3a\u60a8\u7684\u5f00\u53d1\u56e2\u961f\u63d0\u4f9b\u652f\u6301<\/li>\n<li>\u7528\u4e8e PON\u3001XGS-PON\u30015G\u3001DWDM\u3001 CWDM \u548c\u6697\u7ea4\u6d4b\u8bd5<\/li>\n<\/ul>\n<h1>\u5e94\u7528<\/h1>\n<ul>\n<li>\u5149\u7ea4\u7279\u5f81\u5206\u6790<\/li>\n<li>\u5149\u7ea4\u76d1\u63a7<\/li>\n<li>\u653b\u51fb\u5f0f\u5b89\u5168\u5165\u4fb5\u68c0\u6d4b<\/li>\n<li>\u6545\u969c\u5212\u5206<\/li>\n<li>\u62c9\u66fc\u653e\u5927\u94fe\u8def\u6d4b\u8bd5<\/li>\n<\/ul>\n<h1>\u9002\u7528\u4e8e\u4e2d\u7a0b\u96c6\u6210 OTDR \u7684 Nano iOTDR \u5361\u89c4\u683c -\uff0825\u2103 \u65f6\u7684\u5178\u578b\u503c\uff09<\/h1>\n<table width=\"529\">\n<tbody>\n<tr>\n<td colspan=\"2\" width=\"529\"><strong>\u5e38\u89c4<\/strong><\/td>\n<\/tr>\n<tr>\n<td width=\"217\">\u5c3a\u5bf8<\/td>\n<td width=\"312\">98.5 x 67.5 x 16.5 \u6beb\u7c73<\/td>\n<\/tr>\n<tr>\n<td width=\"217\">\u5de5\u4f5c\u6e29\u5ea6<\/td>\n<td width=\"312\">-5\u2103 \u81f3 75\u2103<\/td>\n<\/tr>\n<tr>\n<td width=\"217\">\u5b58\u50a8\u6e29\u5ea6<\/td>\n<td width=\"312\">-40\u2103 \u81f3 85\u2103<\/td>\n<\/tr>\n<tr>\n<td width=\"217\">\u6e7f\u5ea6<\/td>\n<td width=\"312\">5 \u81f3 85% \u65e0\u51b7\u51dd<\/td>\n<\/tr>\n<tr>\n<td width=\"217\">EMC<\/td>\n<td width=\"312\">EN61326-1\u3001EN6100-3-2<\/td>\n<\/tr>\n<tr>\n<td width=\"217\">\u63a5\u53e3<\/td>\n<td width=\"312\">\u4ee5\u592a\u7f51 10\/100M<\/td>\n<\/tr>\n<tr>\n<td width=\"217\">\u529f\u8017<\/td>\n<td width=\"312\">5.1W\uff0825\u2103\u5178\u578b\u503c\uff09\uff1b\u5f85\u673a\u72b6\u600110mW<\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\" width=\"529\"><strong>OTDR <\/strong><\/td>\n<\/tr>\n<tr>\n<td width=\"217\">\u6fc0\u5149\u5668\u5b89\u5168<\/td>\n<td width=\"312\">1 \u7ea7<\/td>\n<\/tr>\n<tr>\n<td width=\"217\">\u91c7\u6837\u6570\u636e\u70b9\u6570<\/td>\n<td width=\"312\">\u591a\u8fbe 512000 \u4e2a<\/td>\n<\/tr>\n<tr>\n<td width=\"217\">\u91c7\u6837\u5206\u8fa8\u7387<\/td>\n<td width=\"312\">\u4ece 4 \u5398\u7c73\u5f00\u59cb<\/td>\n<\/tr>\n<tr>\n<td width=\"217\">\u8ddd\u79bb\u8303\u56f4<\/td>\n<td width=\"312\">\u6700\u5927 160 \u5343\u7c73<\/td>\n<\/tr>\n<tr>\n<td width=\"217\">\u8ddd\u79bb\u7cbe\u5ea6<\/td>\n<td width=\"312\">\u00b11\u7c73 \u00b1 \u91c7\u6837\u5206\u8fa8\u7387 \u00b1 \u8ddd\u79bbX 10<sup>-5<\/sup><\/td>\n<\/tr>\n<tr>\n<td width=\"217\">OTDR \u8303\u56f4\u8be6\u7ec6\u4fe1\u606f<\/td>\n<td width=\"312\">\u4e2d\u7a0b<\/td>\n<\/tr>\n<tr>\n<td width=\"217\">\u6ce2\u957f\u00b9\uff08\u7eb3\u7c73\uff09<\/td>\n<td width=\"312\">1610 \u7eb3\u7c73<\/td>\n<\/tr>\n<tr>\n<td width=\"217\">\u6ce2\u957f\u7cbe\u5ea6\u00b9\uff08\u7eb3\u7c73\uff09<\/td>\n<td width=\"312\">\u00b15<\/td>\n<\/tr>\n<tr>\n<td width=\"217\">\u52a8\u6001\u8303\u56f4\u00b2 (dB)<\/td>\n<td width=\"312\">32<\/td>\n<\/tr>\n<tr>\n<td width=\"217\">\u8109\u51b2\u5bbd\u5ea6<\/td>\n<td width=\"312\">10 \u7eb3\u79d2 \u81f3 10 \u5fae\u79d2<\/td>\n<\/tr>\n<tr>\n<td width=\"217\">\u4e8b\u4ef6\u76f2\u533a\u00b3\uff08\u7c73\uff09<\/td>\n<td width=\"312\">1.5<\/td>\n<\/tr>\n<tr>\n<td width=\"217\">\u8870\u51cf\u76f2\u533a\u2074\uff08\u7c73\uff09<\/td>\n<td width=\"312\">5<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>1 \u6fc0\u5149\u5668\u5de5\u4f5c\u6e29\u5ea6\u4e3a 25\u2103 \u65f6\uff0c\u4ee5 10 \u5fae\u79d2\u8109\u51b2\u5bbd\u5ea6\u6d4b\u91cf\u3002<\/p>\n<p>2 \u5149\u7ea4\u8fd1\u7aef\u63a8\u7b97\u7684\u80cc\u5411\u6563\u5c04\u5149\u7535\u5e73\u4e0e RMS \u566a\u58f0\u7535\u5e73\u4e4b\u95f4\u7684\u5355\u5411\u5dee\u503c\uff08\u4f7f\u7528\u6700\u5927\u8109\u51b2\u5bbd\u5ea6\uff0c3 \u5206\u949f\u5e73\u5747\u8ba1\u7b97\u503c\uff09\u3002<\/p>\n<p>3 \u4f7f\u7528\u6700\u77ed\u8109\u51b2\u5bbd\u5ea6\u5728\u975e\u9971\u548c\u53cd\u5c04\u4e8b\u4ef6\u7684\u5cf0\u503c\u4ee5\u4e0b \u00b11.5 dB \u5904\u6d4b\u91cf\u3002<\/p>\n<p>4 \u4f7f\u7528 -55dB \u7c7b\u578b\u53cd\u5c04\u548c\u6700\u77ed\u8109\u51b2\u5bbd\u5ea6\uff0c\u5728\u7ebf\u6027\u56de\u5f52 \u00b10.5 dB \u5904\u6d4b\u91cf\u3002<\/p>\n<h1>\u9002\u7528\u4e8e\u4e2d\u8fdc\u7a0b\u96c6\u6210 OTDR \u7684 Micro iOTDR \u5361\u89c4\u683c &#8211; \uff0825\u2103 \u65f6\u7684\u5178\u578b\u503c\uff09<\/h1>\n<table width=\"595\">\n<tbody>\n<tr>\n<td colspan=\"3\" width=\"595\"><strong>\u5e38\u89c4<\/strong><\/td>\n<\/tr>\n<tr>\n<td width=\"179\">\u5c3a\u5bf8<\/td>\n<td colspan=\"2\" width=\"416\">190 x 170 x 16.5 \u6beb\u7c73<\/td>\n<\/tr>\n<tr>\n<td width=\"179\">\u5de5\u4f5c\u6e29\u5ea6<\/td>\n<td colspan=\"2\" width=\"416\">-5\u2103 \u81f3 65\u2103<\/td>\n<\/tr>\n<tr>\n<td width=\"179\">\u5b58\u50a8\u6e29\u5ea6<\/td>\n<td colspan=\"2\" width=\"416\">\u201320\u2103 \u81f3 85\u2103<\/td>\n<\/tr>\n<tr>\n<td width=\"179\">\u6e7f\u5ea6<\/td>\n<td colspan=\"2\" width=\"416\">85% \u65e0\u51b7\u51dd<\/td>\n<\/tr>\n<tr>\n<td width=\"179\">EMC<\/td>\n<td colspan=\"2\" width=\"416\">EN61326-1\u3001EN6100-3-2<\/td>\n<\/tr>\n<tr>\n<td width=\"179\">\u63a5\u53e3<\/td>\n<td colspan=\"2\" width=\"416\">\u4ee5\u592a\u7f51 10\/100\/1000<\/td>\n<\/tr>\n<tr>\n<td width=\"179\">\u529f\u8017<\/td>\n<td colspan=\"2\" width=\"416\">5.1W\uff0825\u2103\u5178\u578b\u503c\uff09\uff1b\u5f85\u673a\u72b6\u600110mW<\/td>\n<\/tr>\n<tr>\n<td colspan=\"3\" width=\"595\"><strong>OTDR<\/strong><\/td>\n<\/tr>\n<tr>\n<td width=\"179\">\u6fc0\u5149\u5668\u5b89\u5168<\/td>\n<td colspan=\"2\" width=\"416\">1 \u7ea7<\/td>\n<\/tr>\n<tr>\n<td width=\"179\">\u91c7\u6837\u6570\u636e\u70b9\u6570<\/td>\n<td colspan=\"2\" width=\"416\">\u591a\u8fbe 512000 \u4e2a<\/td>\n<\/tr>\n<tr>\n<td width=\"179\">\u91c7\u6837\u5206\u8fa8\u7387<\/td>\n<td colspan=\"2\" width=\"416\">\u4ece 4 \u5398\u7c73\u5f00\u59cb<\/td>\n<\/tr>\n<tr>\n<td width=\"179\">\u8ddd\u79bb\u8303\u56f4<\/td>\n<td colspan=\"2\" width=\"416\">\u6700\u5927 260 \u5343\u7c73<\/td>\n<\/tr>\n<tr>\n<td width=\"179\">\u8ddd\u79bb\u7cbe\u5ea6<\/td>\n<td colspan=\"2\" width=\"416\">\u00b11\u7c73 \u00b1 \u91c7\u6837\u5206\u8fa8\u7387 \u00b1 \u8ddd\u79bbX 10<sup>-5<\/sup><\/td>\n<\/tr>\n<tr>\n<td width=\"179\">OTDR \u8303\u56f4\u8be6\u7ec6\u4fe1\u606f<\/td>\n<td width=\"198\">\u4e2d\u7a0b<\/td>\n<td width=\"217\">\u8fdc\u7a0b<\/td>\n<\/tr>\n<tr>\n<td width=\"179\">\u6ce2\u957f\u00b9\uff08\u7eb3\u7c73\uff09<\/td>\n<td width=\"198\">1625 \u7eb3\u7c73<\/td>\n<td width=\"217\">1610 \u6216 1626 \u7eb3\u7c73<\/td>\n<\/tr>\n<tr>\n<td width=\"179\">\u6ce2\u957f\u7cbe\u5ea6\u00b9\uff08\u7eb3\u7c73\uff09<\/td>\n<td width=\"198\">\u00b13<\/td>\n<td width=\"217\">\u00b13<\/td>\n<\/tr>\n<tr>\n<td width=\"179\">\u52a8\u6001\u8303\u56f4\u00b2 (dB)<\/td>\n<td width=\"198\">37<\/td>\n<td width=\"217\">40<\/td>\n<\/tr>\n<tr>\n<td width=\"179\">\u8109\u51b2\u5bbd\u5ea6<\/td>\n<td width=\"198\">5 \u7eb3\u79d2\u81f3 20 \u5fae\u79d2<\/td>\n<td width=\"217\">5 \u7eb3\u79d2\u81f3 20 \u5fae\u79d2<\/td>\n<\/tr>\n<tr>\n<td width=\"179\">\u4e8b\u4ef6\u76f2\u533a\u00b3\uff08\u7c73\uff09<\/td>\n<td width=\"198\">1<\/td>\n<td width=\"217\">0.8<\/td>\n<\/tr>\n<tr>\n<td width=\"179\">\u8870\u51cf\u76f2\u533a\u2074\uff08\u7c73\uff09<\/td>\n<td width=\"198\">3.5<\/td>\n<td width=\"217\">3<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>1 \u6fc0\u5149\u5668\u5de5\u4f5c\u6e29\u5ea6\u4e3a 25\u2103 \u65f6\uff0c\u4ee5 10 \u5fae\u79d2\u8109\u51b2\u5bbd\u5ea6\u6d4b\u91cf\u3002<\/p>\n<p>2 \u5149\u7ea4\u8fd1\u7aef\u63a8\u7b97\u7684\u80cc\u5411\u6563\u5c04\u5149\u7535\u5e73\u4e0e RMS \u566a\u58f0\u7535\u5e73\u4e4b\u95f4\u7684\u5355\u5411\u5dee\u503c\uff08\u4f7f\u7528\u6700\u5927\u8109\u51b2\u5bbd\u5ea6\uff0c3 \u5206\u949f\u5e73\u5747\u8ba1\u7b97\u503c\uff09\u3002<\/p>\n<p>3 \u4f7f\u7528\u6700\u77ed\u8109\u51b2\u5bbd\u5ea6\u5728\u975e\u9971\u548c\u53cd\u5c04\u4e8b\u4ef6\u7684\u5cf0\u503c\u4ee5\u4e0b \u00b11.5 dB \u5904\u6d4b\u91cf\u3002<\/p>\n<p>4 \u4f7f\u7528 -55dB \u7c7b\u578b\u53cd\u5c04\u548c\u6700\u77ed\u8109\u51b2\u5bbd\u5ea6\uff0c\u5728\u7ebf\u6027\u56de\u5f52 \u00b10.5 dB \u5904\u6d4b\u91cf\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p><a href=\"http:\/\/www.comtest.cn\/wp-content\/uploads\/2021\/04\/LIR_Award4.0_C.jpg\"><img decoding=\"async\" class=\"alignnone size-full wp-image-3873\" src=\"http:\/\/www.comtest.cn\/wp-content\/uploads\/2021\/04\/LIR_Award4.0_C.jpg\" alt=\"\" width=\"200\" height=\"68\" srcset=\"http:\/\/www.comtest.cn\/wp-content\/uploads\/2021\/04\/LIR_Award4.0_C.jpg 200w, http:\/\/www.comtest.cn\/wp-content\/uploads\/2021\/04\/LIR_Award4.0_C-64x22.jpg 64w\" sizes=\"(max-width: 200px) 100vw, 200px\" \/><\/a><\/p>\n<p>\u501f\u52a9\u7d27\u51d1\u3001\u6613\u4e8e\u96c6\u6210\u7684 VIAVI iOTDR\u2122 \u5361\u548c\u8f6f\u4ef6\u83b7\u5f97\u7ade\u4e89\u4f18\u52bf\u3002VIAVI iOTDR \u5361\u4e3a NEMS \u63d0\u4f9b\u4e86\u5e2e\u52a9\u5ba2\u6237\u51c6\u786e\u5b9a\u4f4d\u5bfc\u81f4\u7f51\u7edc\u6d41\u91cf\u964d\u7ea7\u7684\u5149\u7ea4\u6545\u969c\u7684\u80fd\u529b\u3002\u901a\u8fc7\u8bc6\u522b\u5bfc\u81f4\u5ef6\u8fdf\u3001\u6296\u52a8\u670d\u52a1\u8d28\u91cf\u95ee\u9898\u548c\u7f51\u7edc\u8fd0\u884c\u4e2d\u65ad\u7684\u7269\u7406\u6545\u969c\uff0c\u786e\u4fdd\u9ad8\u53ef\u7528\u6027\u7f51\u7edc\u670d\u52a1\u3002 \u901a\u8fc7\u68c0\u6d4b\u5149\u7ea4\u5b89\u5168\u5165\u4fb5\u653b\u51fb\u6765\u4fdd\u62a4\u6570\u636e\u3002<\/p>\n<p>VIAVI \u4e13\u6ce8\u4e8e OTDR \u7684\u8bbe\u8ba1\u548c\u751f\u4ea7\u5df2\u6709 30 \u591a\u5e74\u7684\u5386\u53f2\u3002VIAVI OTDR 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