{"id":3572,"date":"2026-08-27T03:00:37","date_gmt":"2026-08-27T03:00:37","guid":{"rendered":"https:\/\/firstfibertech.com\/?p=3572"},"modified":"2026-08-27T13:07:41","modified_gmt":"2026-08-27T13:07:41","slug":"%e4%b8%ba%e4%bb%80%e4%b9%88%e6%a0%87%e5%87%86opm%e6%97%a0%e6%b3%95%e6%b5%8b%e8%af%95pon%e7%bd%91%e7%bb%9c","status":"publish","type":"post","link":"https:\/\/firstfibertech.com\/zh\/blog\/why-standard-opm-can-not-test-pon-network\/","title":{"rendered":"\u4e3a\u4ec0\u4e48\u6807\u51c6\u7684OPM\u65e0\u6cd5\u6d4b\u8bd5PON\u7f51\u7edc\uff1f"},"content":{"rendered":"<h2 class=\"wp-block-heading\">\u7531\u4e8e\u4ee5\u4e0b\u6280\u672f\u539f\u56e0\uff0c\u6807\u51c6\u7684\u5149\u529f\u7387\u8ba1\u65e0\u6cd5\u7528\u4e8e\u6d4b\u8bd5PON\u7f51\u7edc<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\u7a81\u53d1\u6a21\u5f0f\u4fe1\u53f7\uff08\u4e0a\u884c\uff09<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u5728PON\u7f51\u7edc\u4e2d\uff0cONU\u4ec5\u5728\u83b7\u5f97OLT\u8bb8\u53ef\u65f6\uff0c\u624d\u4f1a\u4ee5\u5feb\u901f\u7a81\u53d1\u7684\u65b9\u5f0f\u4f20\u8f93\u4e0a\u884c\u4fe1\u53f7\uff081310nm\uff09\uff0c\u800c\u975e\u8fde\u7eed\u4f20\u8f93\u3002\u6807\u51c6\u529f\u7387\u8ba1\u7684\u54cd\u5e94\u901f\u5ea6\u8fc7\u6162\uff0c\u65e0\u6cd5\u6355\u83b7\u8fd9\u4e9b\u5fae\u79d2\u7ea7\u7a81\u53d1\u4fe1\u53f7\uff0c\u56e0\u6b64\u4f1a\u663e\u793a\u4e0d\u51c6\u786e\u7684\u8bfb\u6570\u6216\u96f6\u8bfb\u6570\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u6ce2\u957f\u5206\u590d\u7528\uff08WDM\uff09<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">PON\u7f51\u7edc\u53ef\u901a\u8fc7\u5355\u6839\u5149\u7ea4\u540c\u65f6\u4f20\u8f93\u591a\u4e2a\u6ce2\u957f\uff08\u4f8b\u5982\uff0c\u4e0b\u884c1490nm\u3001\u4e0a\u884c1310nm\uff09\u3002\u6807\u51c6\u529f\u7387\u8ba1\u65e0\u6cd5\u5c06\u5b83\u4eec\u533a\u5206\u5f00\u6765\uff0c\u53ea\u80fd\u63d0\u4f9b\u4e00\u4e2a\u4e0d\u51c6\u786e\u7684\u603b\u548c\u6570\u503c\u3002\u4e13\u7528PON\u529f\u7387\u8ba1\u5219\u80fd\u5bf9\u6bcf\u4e2a\u6ce2\u957f\u8fdb\u884c\u5355\u72ec\u6ee4\u6ce2\u548c\u6d4b\u91cf\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u76f4\u901a\uff08\u5185\u8054\uff09\u6d4b\u8bd5<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u5982\u524d\u6240\u8ff0\uff0c\u5982\u679cONU\u4e0eOLT\u5931\u53bb\u8fde\u63a5\uff0c\u5b83\u5c06\u4e0d\u4f1a\u53d1\u51fa\u4efb\u4f55\u5149\u4fe1\u53f7\u3002\u6807\u51c6\u529f\u7387\u8ba1\u5728\u63d2\u5165\u65f6\u4f1a\u5207\u65ad\u7535\u8def\u3002PON\u529f\u7387\u8ba1\u914d\u5907\u53cc\u7aef\u53e3\uff08\u89c1\u56fe\uff09\uff0c\u53ef\u5c06\u5176\u4e32\u8054\u63a5\u5165\u7ebf\u8def\uff0c\u5728OLT\u548cONU\u5904\u4e8e\u901a\u4fe1\u72b6\u6001\u65f6\u6d4b\u91cf\u529f\u7387\u3002.<br>\u56e0\u6b64\uff0c\u8981\u51c6\u786e\u6392\u67e5PON\u6545\u969c\uff0c\u4e13\u7528PON\u529f\u7387\u8ba1\uff08\u5982FF-3214\uff09\u5fc5\u4e0d\u53ef\u5c11\u3002.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"637\" src=\"https:\/\/firstfibertech.com\/wp-content\/uploads\/2026\/08\/in-line-pon-power-meter.webp\" alt=\"\u5728\u7ebfPON\u5149\u529f\u7387\u8ba1\" class=\"wp-image-3573\" srcset=\"https:\/\/firstfibertech.com\/wp-content\/uploads\/2026\/08\/in-line-pon-power-meter.webp 800w, https:\/\/firstfibertech.com\/wp-content\/uploads\/2026\/08\/in-line-pon-power-meter-300x239.webp 300w, https:\/\/firstfibertech.com\/wp-content\/uploads\/2026\/08\/in-line-pon-power-meter-768x612.webp 768w, https:\/\/firstfibertech.com\/wp-content\/uploads\/2026\/08\/in-line-pon-power-meter-15x12.webp 15w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" 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network?\">\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":[1],"tags":[],"class_list":["post-3572","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/firstfibertech.com\/zh\/wp-json\/wp\/v2\/posts\/3572","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=3572"}],"version-history":[{"count":1,"href":"https:\/\/firstfibertech.com\/zh\/wp-json\/wp\/v2\/posts\/3572\/revisions"}],"predecessor-version":[{"id":3574,"href":"https:\/\/firstfibertech.com\/zh\/wp-json\/wp\/v2\/posts\/3572\/revisions\/3574"}],"wp:attachment":[{"href":"https:\/\/firstfibertech.com\/zh\/wp-json\/wp\/v2\/media?parent=3572"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/firstfibertech.com\/zh\/wp-json\/wp\/v2\/categories?post=3572"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/firstfibertech.com\/zh\/wp-json\/wp\/v2\/tags?post=3572"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}