{"id":563,"date":"2026-07-29T02:07:25","date_gmt":"2026-07-29T02:07:25","guid":{"rendered":"https:\/\/firstfibertech.com\/?post_type=ff_products&#038;p=563"},"modified":"2026-09-09T02:50:49","modified_gmt":"2026-09-09T02:50:49","slug":"h720-%e9%ab%98%e7%ab%af-otdr","status":"publish","type":"ff_products","link":"https:\/\/firstfibertech.com\/zh\/product\/h720-high-end-otdr\/","title":{"rendered":"H720 \u9ad8\u7aef OTDR"},"content":{"rendered":"<h2 class=\"wp-block-heading\">\u63cf\u8ff0<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>H720 \u9ad8\u7aef OTDR<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u52a8\u6001\u8303\u56f4\u9ad8\u8fbe 50dB\uff0c\u652f\u6301\u591a\u4efb\u52a1\u540c\u65f6\u8fd0\u884c<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5177\u5907 WIFI\u3001\u84dd\u7259\u3001\u4e91\u5e73\u53f0\u3001GPS \u548c\u5317\u6597\u529f\u80fd<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u51fd\u6570<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u2013 OTDR<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u2013 \u667a\u80fd\u5149\u7f51\u7edc\u56fe iONM<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u591a\u6838\u6d4b\u8bd5<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u2013 \u5149\u5b66\u5149\u6e90 OLS<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u2013 \u53ef\u89c6\u6545\u969c\u5b9a\u4f4d\u5668<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5149\u529f\u7387\u8ba1<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u2013 \u5149\u7ea4\u7aef\u9762\u68c0\u6d4b\uff08\u663e\u5fae\u955c\uff09<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u2013 \u5149\u5b66\u635f\u8017\u6d4b\u8bd5<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6587\u4ef6\u7ba1\u7406<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">RJ45\u7ebf\u7f06\u8ffd\u8e2a<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6fc0\u5149\u6d4b\u8ddd<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">- \u76f8\u673a<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u7269\u8054\u7f51 (IoT)<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u2013 \u65e0\u7ebf\u7f51\u7edc\u8fde\u63a5<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u2013 \u84dd\u7259\u8fde\u63a5<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u2013 \u5317\u6597&amp;GPS<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u2013 \u6d4b\u8bd5\u7ed3\u679c\u4e0a\u4f20\u81f3\u4e91\u7aef<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8fdc\u7a0b\u52a9\u624b<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e91\u5e73\u53f0\u548c\u5b89\u5353\u5e94\u7528<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><tbody><tr><td>\u578b\u53f7<\/td><td>\u6ce2\u957f<\/td><td>\u52a8\u6001\u8303\u56f4<\/td><\/tr><tr><td>H720-S1<\/td><td>1310nm\/1550nm<\/td><td>35dB\/33dB<\/td><\/tr><tr><td>H720-S2<\/td><td>1310nm\/1550nm<\/td><td>37dB\/35dB<\/td><\/tr><tr><td>H720-S3<\/td><td>1310nm\/1550nm<\/td><td>40dB\/38dB<\/td><\/tr><tr><td>H720-S4<\/td><td>1310nm\/1550nm<\/td><td>42dB\/40dB<\/td><\/tr><tr><td>H720-S5<\/td><td>1310nm\/1550nm<\/td><td>45dB\/43dB<\/td><\/tr><tr><td>H720-T1F1<\/td><td>1310nm\/1550nm\/1625nm<\/td><td>37dB\/35dB\/35dB<\/td><\/tr><tr><td>H720-T1F2<\/td><td>1310nm\/1550nm\/1625nm<\/td><td>40dB\/38dB\/38dB<\/td><\/tr><tr><td>H720-T2F1<\/td><td>1310nm\/1550nm\/1650nm<\/td><td>37dB\/35dB\/35dB<\/td><\/tr><tr><td>H720-T2F2<\/td><td>1310nm\/1550nm\/1650nm<\/td><td>40dB\/38dB\/38dB<\/td><\/tr><tr><td>H720-M1<\/td><td>850nm\/1300nm<\/td><td>26dB\/28dB<\/td><\/tr><tr><td>H720-SM1<\/td><td>850nm\/1300nm\/1310nm\/1550nm<\/td><td>26dB\/28dB\/35dB\/33dB<\/td><\/tr><tr><td>H720-SM2<\/td><td>850nm\/1300nm\/1310nm\/1550nm<\/td><td>26dB\/28dB\/38dB\/36dB<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><em>\u5957\u4ef6\u5305\u542b\uff1aOTDR\u3001OTDR FC\/SC \u8fde\u63a5\u5668\u3001OTDRviewer \u8f6f\u4ef6\u3001OPM FC\/SC \u8fde\u63a5\u5668\u3001\u7535\u6e90\u5145\u7535\u9002\u914d\u5668\u3001\u6e05\u6d01\u5de5\u5177\u3001\u4fbf\u643a\u7bb1\u3001\u7528\u6237\u624b\u518c\u3001\u6821\u51c6\u8bc1\u4e66\u3001RJ45 \u4fe1\u53f7\u63a5\u6536\u5668\uff08\u53ef\u9009\uff09\u3001\u5149\u7ea4\u68c0\u6d4b\u63a2\u5934\uff08\u53ef\u9009\uff09\u3002<\/em><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"539\" src=\"https:\/\/firstfibertech.com\/wp-content\/uploads\/2026\/07\/h720-otdr-interface-diagram-1024x539.webp\" alt=\"H720\u9ad8\u7aefOTDR\u63a5\u53e3\u63a7\u5236\u56fe\" class=\"wp-image-564\" srcset=\"https:\/\/firstfibertech.com\/wp-content\/uploads\/2026\/07\/h720-otdr-interface-diagram-1024x539.webp 1024w, https:\/\/firstfibertech.com\/wp-content\/uploads\/2026\/07\/h720-otdr-interface-diagram-300x158.webp 300w, https:\/\/firstfibertech.com\/wp-content\/uploads\/2026\/07\/h720-otdr-interface-diagram-768x404.webp 768w, https:\/\/firstfibertech.com\/wp-content\/uploads\/2026\/07\/h720-otdr-interface-diagram-1536x809.webp 1536w, https:\/\/firstfibertech.com\/wp-content\/uploads\/2026\/07\/h720-otdr-interface-diagram-2048x1078.webp 2048w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"559\" src=\"https:\/\/firstfibertech.com\/wp-content\/uploads\/2026\/07\/h720-otdr-fiber-optic-ports-1024x559.webp\" alt=\"H720 OTDR \u5149\u7ea4\u6d4b\u8bd5\u4eea\u7aef\u53e3\u793a\u610f\u56fe\" class=\"wp-image-565\" srcset=\"https:\/\/firstfibertech.com\/wp-content\/uploads\/2026\/07\/h720-otdr-fiber-optic-ports-1024x559.webp 1024w, https:\/\/firstfibertech.com\/wp-content\/uploads\/2026\/07\/h720-otdr-fiber-optic-ports-300x164.webp 300w, https:\/\/firstfibertech.com\/wp-content\/uploads\/2026\/07\/h720-otdr-fiber-optic-ports-768x419.webp 768w, https:\/\/firstfibertech.com\/wp-content\/uploads\/2026\/07\/h720-otdr-fiber-optic-ports-1536x838.webp 1536w, https:\/\/firstfibertech.com\/wp-content\/uploads\/2026\/07\/h720-otdr-fiber-optic-ports.webp 2022w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">\u4e0b\u8f7d<\/h2>\n\n\n\n<div class=\"wp-block-group is-nowrap is-layout-flex wp-container-core-group-is-layout-8f761849 wp-block-group-is-layout-flex\"><div class=\"wp-block-icon\"><svg aria-hidden=\"true\" focusable=\"false\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 24 24\">\n\t<path d=\"M18 11.3l-1-1.1-4 4V3h-1.5v11.3L7 10.2l-1 1.1 6.2 5.8 5.8-5.8zm.5 3.7v3.5h-13V15H4v5h16v-5h-1.5z\" \/>\n<\/svg>\n<\/div>\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/firstfibertech.com\/wp-content\/uploads\/2026\/07\/H720-OTDR-Datasheet.pdf\">H720 OTDR \u6570\u636e\u624b\u518c<\/a><\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-group is-nowrap is-layout-flex wp-container-core-group-is-layout-8f761849 wp-block-group-is-layout-flex\"><div class=\"wp-block-icon\"><svg aria-hidden=\"true\" focusable=\"false\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 24 24\">\n\t<path d=\"M18 11.3l-1-1.1-4 4V3h-1.5v11.3L7 10.2l-1 1.1 6.2 5.8 5.8-5.8zm.5 3.7v3.5h-13V15H4v5h16v-5h-1.5z\" \/>\n<\/svg>\n<\/div>\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/firstfibertech.com\/wp-content\/uploads\/2026\/07\/H720-OTDR-User-Menual.pdf\">H720 OTDR \u7528\u6237\u83dc\u5355<\/a><\/p>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\">\u5305\u88c5\u548c\u8fd0\u8f93<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u6807\u51c6\u5305\u88c5<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><tbody><tr><td>\u578b\u53f7<\/td><td>\u6bcf\u7bb1\u6570\u91cf<\/td><td>\u51c0\u91cd<\/td><td>\u6bdb\u91cd<\/td><td>\u5c3a\u5bf8<\/td><\/tr><tr><td>H720<\/td><td>5<\/td><td>15\u516c\u65a4<\/td><td>19\u516c\u65a4<\/td><td>73x75x39\u5398\u7c73<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u975e\u6807\u51c6\u5305\u88c5<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><tbody><tr><td>\u578b\u53f7<\/td><td>\u6bcf\u7bb1\u6570\u91cf<\/td><td>\u51c0\u91cd<\/td><td>\u6bdb\u91cd<\/td><td>\u5c3a\u5bf8<\/td><\/tr><tr><td>H720<\/td><td>1<\/td><td>3\u516c\u65a4<\/td><td>5\u516c\u65a4<\/td><td>36x25x16\u5398\u7c73<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">FirstFiber Technologies \u7684\u6240\u6709\u6d4b\u8bd5\u4eea\u5668\u5747\u901a\u8fc7 DHL \u7a7a\u8fd0\u5feb\u9012\u53d1\u8d27\uff0c3 \u81f3 7 \u5929\u5373\u53ef\u9001\u8fbe\u5168\u7403\u5404\u5730\u3002\u8bf7\u6ce8\u610f\uff0c\u53ef\u4e0b\u8f7d\u7684\u8fd0\u8d39\u6e05\u5355\u4ec5\u4f9b\u53c2\u8003\u3002\u51c6\u786e\u7684\u8fd0\u8d39\u4ee5\u9500\u552e\u4ee3\u8868\u63d0\u4f9b\u7684\u6700\u7ec8\u62a5\u4ef7\u4e3a\u51c6\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>","protected":false},"excerpt":{"rendered":"<p>\u4ea7\u54c1\u63cf\u8ff0 H720 \u9ad8\u7aef\u5149\u65f6\u57df\u53cd\u5c04\u4eea\uff08OTDR\uff09 \u52a8\u6001\u8303\u56f4\u9ad8\u8fbe 50dB\uff0c\u652f\u6301\u591a\u4efb\u52a1\u540c\u65f6\u8fd0\u884c\uff0c\u5177\u5907 Wi-Fi\u3001\u84dd\u7259\u3001\u4e91\u5e73\u53f0\u3001GPS \u548c\u5317\u6597\u529f\u80fd \u529f\u80fd \u2013 \u5149\u65f6\u57df\u53cd\u5c04\u4eea\uff08OTDR\uff09 \u2013 \u667a\u80fd\u5149\u7f51\u7edc\u5730\u56fe iONM \u2013 \u591a\u82af\u6d4b\u8bd5 \u2013 \u5149\u5b66\u5149\u6e90 OLS \u2013 \u53ef\u89c6\u5316\u6545\u969c\u5b9a\u4f4d\u4eea \u2013 \u5149\u529f\u7387\u8ba1 \u2013 \u5149\u7ea4\u7aef\u9762\u68c0\u6d4b\uff08\u663e\u5fae\u955c\uff09 \u2013 \u5149\u635f\u8017 \u2026 <a title=\"H720 \u9ad8\u7aef OTDR\" class=\"read-more\" href=\"https:\/\/firstfibertech.com\/zh\/product\/h720-high-end-otdr\/\" aria-label=\"\u9605\u8bfb H720 High-end OTDR\">\u9605\u8bfb\u66f4\u591a<\/a><\/p>","protected":false},"featured_media":570,"template":"","ff_product_cat":[6,11],"class_list":["post-563","ff_products","type-ff_products","status-publish","has-post-thumbnail","hentry","ff_product_cat-otdrs","ff_product_cat-test-and-measurement"],"_links":{"self":[{"href":"https:\/\/firstfibertech.com\/zh\/wp-json\/wp\/v2\/ff_products\/563","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/firstfibertech.com\/zh\/wp-json\/wp\/v2\/ff_products"}],"about":[{"href":"https:\/\/firstfibertech.com\/zh\/wp-json\/wp\/v2\/types\/ff_products"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/firstfibertech.com\/zh\/wp-json\/wp\/v2\/media\/570"}],"wp:attachment":[{"href":"https:\/\/firstfibertech.com\/zh\/wp-json\/wp\/v2\/media?parent=563"}],"wp:term":[{"taxonomy":"ff_product_cat","embeddable":true,"href":"https:\/\/firstfibertech.com\/zh\/wp-json\/wp\/v2\/ff_product_cat?post=563"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}