{"id":3821,"date":"2026-08-27T08:47:25","date_gmt":"2026-08-27T08:47:25","guid":{"rendered":"https:\/\/firstfibertech.com\/?p=3821"},"modified":"2026-08-28T11:30:04","modified_gmt":"2026-08-28T11:30:04","slug":"%e4%b8%ba%e4%bb%80%e4%b9%88-ff-980rev-otdr-%e6%97%a0%e6%b3%95%e5%bc%80%e6%9c%ba","status":"publish","type":"post","link":"https:\/\/firstfibertech.com\/zh\/blog\/why-ff-980rev-otdr-can-not-be-turned-on\/","title":{"rendered":"\u4e3a\u4ec0\u4e48 FF-980REV OTDR \u65e0\u6cd5\u5f00\u673a\uff1f"},"content":{"rendered":"<p class=\"wp-block-paragraph\">\u90e8\u5206\u5ba2\u6237\u53cd\u6620\uff0c\u4ed6\u4eec\u7684 FF-980REV OTDR \u65e0\u6cd5\u518d\u5f00\u673a\u3002\u8be5\u95ee\u9898\u901a\u5e38\u662f\u7531\u4e8e\u5728\u6d4b\u8bd5 RJ45 \u7535\u7f06\u65f6\u672a\u6b63\u786e\u64cd\u4f5c OTDR \u6240\u81f4\u3002\u5982\u679c RJ45 \u7535\u7f06\u4e2d\u5b58\u5728\u4fe1\u53f7\uff0c\u8bf7\u52ff\u5bf9\u5176\u8fdb\u884c\u6d4b\u8bd5\u3002\u4e3a\u9a8c\u8bc1\u6b64\u60c5\u51b5\uff0c\u8bf7\u6309\u7167\u4ee5\u4e0b\u6b65\u9aa4\u64cd\u4f5c\uff1a,<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">1) \u5c06\u8bbe\u5907\u62c6\u5f00\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">2) \u957f\u6309\u7535\u6e90\u6309\u94ae\uff0c\u540c\u65f6\u68c0\u67e5TP11\u70b9\u7684\u7535\u538b\u3002\u8be5\u7535\u538b\u5e94\u7ea6\u4e3a5.2V\u3002\u8bf7\u89c2\u770b\u89c6\u9891\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">3) \u62c6\u4e0b N10 \u548c N15<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u73b0\u5728\uff0cOTDR\u5e94\u8be5\u53ef\u4ee5\u6b63\u5e38\u5f00\u542f\u4e86\u3002\u4f46RJ45\u5e8f\u5217\u548cRJ45\u957f\u5ea6\u529f\u80fd\u65e0\u6cd5\u6b63\u5e38\u5de5\u4f5c\u3002\u5176\u4ed6\u529f\u80fd\u5728\u6b63\u5e38\u60c5\u51b5\u4e0b\u5747\u53ef\u6b63\u5e38\u8fd0\u884c\u3002\u8bf7\u8054\u7cfb\u6211\u4eec\uff0c\u4ee5\u83b7\u53d6\u65b0\u7684N10\u548cN15\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">tech@FirstFiber.cn<\/p>","protected":false},"excerpt":{"rendered":"<p>\u90e8\u5206\u5ba2\u6237\u53cd\u6620\uff0c\u4ed6\u4eec\u7684 FF-980REV OTDR \u65e0\u6cd5\u518d\u5f00\u673a\u3002 \u8be5\u95ee\u9898\u901a\u5e38\u662f\u7531\u4e8e\u5728\u6d4b\u8bd5RJ45\u7535\u7f06\u65f6\u672a\u6b63\u786e\u64cd\u4f5cOTDR\u6240\u81f4\u3002\u5982\u679cRJ45\u7535\u7f06\u4e2d\u5b58\u5728\u4fe1\u53f7\uff0c\u8bf7\u52ff\u5bf9\u5176\u8fdb\u884c\u6d4b\u8bd5\u3002\u4e3a\u9a8c\u8bc1\u6b64\u60c5\u51b5\uff0c\u8bf7\u6309\u7167\u4ee5\u4e0b\u6b65\u9aa4\u64cd\u4f5c\uff1a1) \u62c6\u5378\u8bbe\u5907\u30022) \u6309\u4f4f\u5e76\u2026\u2026 <a title=\"\u4e3a\u4ec0\u4e48 FF-980REV OTDR \u65e0\u6cd5\u5f00\u673a\uff1f\" class=\"read-more\" href=\"https:\/\/firstfibertech.com\/zh\/blog\/why-ff-980rev-otdr-can-not-be-turned-on\/\" aria-label=\"\u9605\u8bfb Why FF-980REV OTDR can not be turned on?\">\u9605\u8bfb\u66f4\u591a<\/a><\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[25],"tags":[],"class_list":["post-3821","post","type-post","status-publish","format-standard","hentry","category-otdr-ff-980rev"],"_links":{"self":[{"href":"https:\/\/firstfibertech.com\/zh\/wp-json\/wp\/v2\/posts\/3821","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/firstfibertech.com\/zh\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/firstfibertech.com\/zh\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/firstfibertech.com\/zh\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/firstfibertech.com\/zh\/wp-json\/wp\/v2\/comments?post=3821"}],"version-history":[{"count":1,"href":"https:\/\/firstfibertech.com\/zh\/wp-json\/wp\/v2\/posts\/3821\/revisions"}],"predecessor-version":[{"id":3822,"href":"https:\/\/firstfibertech.com\/zh\/wp-json\/wp\/v2\/posts\/3821\/revisions\/3822"}],"wp:attachment":[{"href":"https:\/\/firstfibertech.com\/zh\/wp-json\/wp\/v2\/media?parent=3821"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/firstfibertech.com\/zh\/wp-json\/wp\/v2\/categories?post=3821"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/firstfibertech.com\/zh\/wp-json\/wp\/v2\/tags?post=3821"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}