{"id":1350,"date":"2022-09-08T16:19:03","date_gmt":"2022-09-08T08:19:03","guid":{"rendered":"https:\/\/www.gigalight.com.cn\/?post_type=product&#038;p=1350"},"modified":"2023-04-21T13:52:52","modified_gmt":"2023-04-21T05:52:52","slug":"otdr","status":"publish","type":"product","link":"https:\/\/www.gigalight.com.cn\/ols-otdr.html","title":{"rendered":"\u5149\u7ea4\u76d1\u63a7\u677f\uff08OTDR\uff09"},"content":{"rendered":"<h3>\u4ea7\u54c1\u7279\u6027<\/h3>\n<ul>\n<li>\u52a8\u6001\u8303\u56f4\u5927<\/li>\n<li>\u4e8b\u4ef6\u76f2\u533a\u3001\u8870\u51cf\u76f2\u533a\u4f4e<\/li>\n<li>\u6d4b\u8bd5\u7cbe\u5ea6\u9ad8<\/li>\n<li>\u6beb\u79d2\u7ea7\u5b9e\u65f6\u6d4b\u8bd5\u5237\u65b0\u901f\u7387<\/li>\n<li>\u57fa\u4e8e\u4ee5\u592a\u7f51\u63a5\u53e3\u7684\u6570\u636e\u5feb\u901f\u4f20\u8f93<\/li>\n<li>\u901a\u4fe1\u5149\u81ea\u52a8\u76d1\u6d4b<\/li>\n<li>\u652f\u6301\u57fa\u4e8eSNMP\u7edf\u4e00\u7f51\u7ba1\u5e73\u53f0\uff0c\u7f51\u7ba1\u65b9\u5f0fCLI(telnet\u53caconsole) \u3001Web\u3001NetRiver\uff08\u56fe\u5f62\u5316\u754c\u9762\uff09<\/li>\n<\/ul>\n<h3>\u4ea7\u54c1\u53c2\u6570<\/h3>\n<table class=\"ke-zeroborder\" style=\"border-collapse: collapse;\" border=\"0\" width=\"100%\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr>\n<th colspan=\"2\">\u7cfb\u7edf\u53c2\u6570<\/th>\n<th colspan=\"2\">\u6280\u672f\u6307\u6807<\/th>\n<\/tr>\n<tr>\n<td colspan=\"2\">\u52a8\u6001\u8303\u56f4(SNR=1) at 25\u2103<\/td>\n<td colspan=\"2\">24-35dB\uff08\u5178\u578b\u503c\uff0c\u8109\u5bbd20\u03bcs\uff09<\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\">\u52a8\u6001\u8303\u56f4(SNR=1) at -5\u2103 to 55\u2103<\/td>\n<td colspan=\"2\">22-33dB\uff08\u5178\u578b\u503c\uff0c\u8109\u5bbd20\u03bcs\uff09<\/td>\n<\/tr>\n<tr>\n<td>\u6ce2\u957f<\/td>\n<td>1310 \u00b120nm<\/td>\n<td>1550\u00b120nm<\/td>\n<td>1625\u00b110nm<\/td>\n<\/tr>\n<tr>\n<td>\u6d4b\u8bd5\u5149\u7ea4<\/td>\n<td colspan=\"3\">10\u03bcm\/125\u03bcm \u5355\u6a21\u5149\u7ea4(ITU-T G.652)<\/td>\n<\/tr>\n<tr>\n<td>\u8109\u51b2<\/td>\n<td colspan=\"3\">3, 5, 10, 30, 50, 100, 275, 500, 1000, 5000, 10000, 20000ns<\/td>\n<\/tr>\n<tr>\n<td>\u6d4b\u8bd5\u8303\u56f4<\/td>\n<td colspan=\"3\">0.5, 2.5, 5, 15, 40, 80, 120, 160, 200 km<\/td>\n<\/tr>\n<tr>\n<td>\u4e8b\u4ef6\u76f2\u533a<\/td>\n<td colspan=\"3\">\u22643m<\/td>\n<\/tr>\n<tr>\n<td>\u8870\u51cf\u76f2\u533a<\/td>\n<td colspan=\"3\">\u226415m<\/td>\n<\/tr>\n<tr>\n<td>\u91c7\u6837\u95f4\u9694<\/td>\n<td colspan=\"3\">0.125 to 2m<\/td>\n<\/tr>\n<tr>\n<td>\u91c7\u6837\u70b9<\/td>\n<td colspan=\"3\">128000<\/td>\n<\/tr>\n<tr>\n<td>\u53cd\u5c04\u7387\u8bbe\u7f6e\u8303\u56f4<\/td>\n<td colspan=\"3\">1.30000 to 1.80000<\/td>\n<\/tr>\n<tr>\n<td>\u6d4b\u8bd5\u8ddd\u79bb\u4e0d\u786e\u5b9a\u6027<\/td>\n<td colspan=\"3\">\u00b1(1+0.005%\u00d7\u8ddd\u79bb+\u91c7\u6837\u5206\u8fa8\u7387)<\/td>\n<\/tr>\n<tr>\n<td>\u7ebf\u6027\u5ea6<\/td>\n<td colspan=\"3\">\u00b10.05 dB\/dB<\/td>\n<\/tr>\n<tr>\n<td>\u56de\u635f\u6d4b\u8bd5\u7cbe\u5ea6<\/td>\n<td colspan=\"3\">\u00b12dB<\/td>\n<\/tr>\n<tr>\n<td>\u81ea\u52a8\u6d4b\u8bd5<\/td>\n<td colspan=\"3\">\u6d4b\u8bd5\u9879\u76ee: \u603b\u635f\u8017, \u6bcf\u4e2a\u4e8b\u4ef6\u70b9\u7684\u8ddd\u79bb, \u94fe\u63a5\u635f\u8017, \u56de\u6ce2\u635f\u8017\u6216\u8005\u53cd\u5c04\u7387<br \/>\n\u9608\u503c: \u94fe\u63a5\u635f\u8017: 0.01\u52309.99 dB<br \/>\n\u53cd\u5c04\u7387: -14 \u5230-70 dB ; \u672b\u7aef: 1 \u523099 dB<br \/>\n\u4e8b\u4ef6\u70b9\u68c0\u6d4b\u6570\u91cf: \u9ad8\u8fbe99\u4e2a<br \/>\n\u81ea\u52a8\u8bbe\u7f6e: \u8ddd\u79bb\u8303\u56f4, \u8109\u51b2, \u5e73\u5747\u8ba1\u6570<\/td>\n<\/tr>\n<tr>\n<td>\u624b\u52a8\u6d4b\u8bd5<\/td>\n<td colspan=\"3\">\u6d4b\u8bd5\u9879\u76ee: \u4f20\u8f93\u8ddd\u79bb\uff0c2\u5206\u6cd5, \u94fe\u63a5\u635f\u8017, \u53cd\u5c04\u7387<\/td>\n<\/tr>\n<tr>\n<td>\u6fc0\u5149\u5b89\u5168<\/td>\n<td colspan=\"3\">IEC 60825-1\uff1a2007\uff1aCLASS 1<br \/>\n21 CFR 1040.10<\/td>\n<\/tr>\n<tr>\n<td>\u7535\u6e90<\/td>\n<td colspan=\"3\">+12\u00b11V, \u6700\u59271.5A<\/td>\n<\/tr>\n<tr>\n<td>\u63a5\u53e3<\/td>\n<td colspan=\"3\">\u4ee5\u592a\u7f51\u63a5\u53e3: 20pin\u8f6c10\/100M RJ45\u63a5\u53e3<br \/>\n\u4e32\u53e3: RS-232C: 115.2kbps (\u901a\u8fc7RS-232C\u63a5\u53e3\u8bbe\u7f6eIP\u5730\u5740)<\/td>\n<\/tr>\n<tr>\n<td>\u5c3a\u5bf8\u548c\u91cd\u91cf<\/td>\n<td colspan=\"3\">148.4\u00d785.4\u00d722mm, \u5c0f\u4e8e0.5kg<\/td>\n<\/tr>\n<tr>\n<td>\u73af\u5883\u6761\u4ef6<\/td>\n<td colspan=\"3\">\u5de5\u4f5c\u6e29\u5ea6: -5\u2103\u5230+55\u2103<br \/>\n\u5de5\u4f5c\u6e7f\u5ea6:\u226495%(\u65e0\u51b7\u51dd)<br \/>\n\u5b58\u50a8\u6e29\u5ea6: -40\u2103\u5230+70\u2103<\/td>\n<\/tr>\n<tr>\n<td>EMC<\/td>\n<td colspan=\"3\">EN61326-1, EN61000-3-2<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"excerpt":{"rendered":"<p>OTDR\u5149\u7ea4\u81ea\u52a8\u76d1\u63a7\u677f\u7528\u4e8e\u5149\u901a\u4fe1\u7f51\u7edc\u7ef4\u62a4\u7684\u76d1\u63a7\u7cfb\u7edf\uff0c\u5b83\u5229\u7528\u5149\u5728\u5149\u7ea4\u4e2d\u4f20\u64ad\u65f6\u6240\u4ea7\u751f\u7684\u540e\u5411\u6563\u5c04\u5149\u6765\u83b7\u53d6\u8870\u51cf\u7684\u4fe1\u606f\uff0c\u53ef\u7528\u4e8e\u6d4b\u91cf\u5149\u7ea4\u8870\u51cf\u3001\u63a5\u5934\u635f\u8017\u3001\u5149\u7ea4\u6545\u969c\u70b9\u5b9a\u4f4d\u4ee5\u53ca\u4e86\u89e3\u5149\u7ea4\u6cbf\u957f\u5ea6\u7684\u635f\u8017\u5206\u5e03\u60c5\u51b5\u7b49\uff0c\u662f\u5149\u7f06\u65bd\u5de5\u3001\u7ef4\u62a4\u53ca\u76d1\u6d4b\u4e2d\u5fc5\u4e0d\u53ef\u5c11\u7684\u5de5\u5177\u3002<\/p>\n","protected":false},"featured_media":1351,"template":"","meta":{"inline_featured_image":false},"product_cat":[274,402],"product_tag":[366,372,373],"class_list":["post-1350","product","type-product","status-publish","has-post-thumbnail","hentry","product_cat-coherent","product_cat-otp","product_tag-366","product_tag-ols","product_tag-otdr","pa_application-metro","pa_application-telecom","pa_application-coherent","pa_form-factor-cfp","pa_form-factor-qsfp-dd","pa_media-type-smf","pa_product-types-subsystems"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.gigalight.com.cn\/wp-json\/wp\/v2\/product\/1350","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.gigalight.com.cn\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.gigalight.com.cn\/wp-json\/wp\/v2\/types\/product"}],"version-history":[{"count":3,"href":"https:\/\/www.gigalight.com.cn\/wp-json\/wp\/v2\/product\/1350\/revisions"}],"predecessor-version":[{"id":4803,"href":"https:\/\/www.gigalight.com.cn\/wp-json\/wp\/v2\/product\/1350\/revisions\/4803"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.gigalight.com.cn\/wp-json\/wp\/v2\/media\/1351"}],"wp:attachment":[{"href":"https:\/\/www.gigalight.com.cn\/wp-json\/wp\/v2\/media?parent=1350"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.gigalight.com.cn\/wp-json\/wp\/v2\/product_cat?post=1350"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.gigalight.com.cn\/wp-json\/wp\/v2\/product_tag?post=1350"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}