{"id":22079,"date":"2023-09-11T09:11:07","date_gmt":"2023-09-11T01:11:07","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=22079"},"modified":"2023-09-12T16:20:20","modified_gmt":"2023-09-12T08:20:20","slug":"fhddqb-4","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/22079.html","title":{"rendered":"FTU\u548cDTU\u7684\u533a\u522b"},"content":{"rendered":"

  FTU\u548cDTU\u662f\u4e24\u79cd\u4e0d\u540c\u7684\u7f51\u7edc\u6280\u672f\uff0c\u5b83\u4eec\u5728\u63d0\u4f9b\u7f51\u7edc\u670d\u52a1\u65f6\u6709\u7740\u660e\u663e\u7684\u533a\u522b\u3002FTU\uff08Fiber To The User\uff09\u662f\u6307\u5c06\u5149\u7ea4\u76f4\u63a5\u63a5\u5165\u7528\u6237\u7684\u6280\u672f\uff0c\u8fd9\u79cd\u6280\u672f\u53ef\u4ee5\u63d0\u4f9b\u66f4\u5feb\u3001\u66f4\u7a33\u5b9a\u7684\u7f51\u7edc\u670d\u52a1\uff0c\u9002\u7528\u4e8e\u5bb6\u5ead\u3001\u4f01\u4e1a\u7b49\u591a\u79cd\u573a\u666f\u3002DTU\uff08Digital Subscriber Line\uff09\u662f\u6307\u6570\u5b57\u7528\u6237\u7ebf\u8def\uff0c\u5b83\u662f\u4e00\u79cd\u4ee5\u7535\u8bdd\u7ebf\u4e3a\u5a92\u4ecb\u63d0\u4f9b\u7f51\u7edc\u670d\u52a1\u7684\u6280\u672f\uff0c\u5176\u4f20\u8f93\u901f\u7387\u6bd4FTU\u6162\uff0c\u4f46\u66f4\u7a33\u5b9a\uff0c\u9002\u7528\u4e8e\u5bb6\u5ead\u548c\u5c0f\u578b\u4f01\u4e1a\u3002<\/p>\n

FTU\u7684\u4f18\u70b9<\/h2>\n

\u5b89\u88c5\u65b9\u4fbf<\/h3>\n

  FTU\u7684\u5b89\u88c5\u6bd4\u8f83\u7b80\u5355\uff0c\u53ea\u9700\u8981\u5c06\u5149\u7ea4\u63a5\u5165\u7528\u6237\u7684\u8bbe\u5907\uff0c\u7136\u540e\u8fdb\u884c\u7b80\u5355\u7684\u8bbe\u7f6e\u5373\u53ef\u5b8c\u6210\u3002\u76f8\u6bd4DTU\uff0cFTU\u7684\u5b89\u88c5\u66f4\u52a0\u65b9\u4fbf\u5feb\u6377\u3002<\/p>\n

\u4f20\u8f93\u901f\u7387\u5feb<\/h3>\n

  FTU\u53ef\u4ee5\u63d0\u4f9b\u6bd4DTU\u66f4\u5feb\u7684\u4f20\u8f93\u901f\u7387\uff0c\u5176\u4f20\u8f93\u901f\u7387\u53ef\u8fbe100M\u4ee5\u4e0a\uff0c\u53ef\u4ee5\u6ee1\u8db3\u5927\u591a\u6570\u7528\u6237\u7684\u7f51\u7edc\u9700\u6c42\u3002<\/p>\n

\u7a33\u5b9a\u6027\u9ad8<\/h3>\n

  FTU\u7684\u7a33\u5b9a\u6027\u6bd4DTU\u66f4\u9ad8\uff0c\u5176\u4f20\u8f93\u6570\u636e\u66f4\u52a0\u53ef\u9760\uff0c\u53ef\u4ee5\u6709\u6548\u964d\u4f4e\u7f51\u7edc\u4e2d\u65ad\u7684\u60c5\u51b5\u3002<\/p>\n

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  DTU\u7684\u6210\u672c\u6bd4FTU\u4f4e\uff0c\u5b83\u53ef\u4ee5\u4f7f\u7528\u73b0\u6709\u7684\u7535\u8bdd\u7ebf\u8fdb\u884c\u4f20\u8f93\uff0c\u4e0d\u9700\u8981\u989d\u5916\u7684\u6295\u8d44\uff0c\u53ef\u4ee5\u8282\u7701\u6210\u672c\u3002<\/p>\n

\u7a33\u5b9a\u6027\u9ad8<\/h3>\n

  DTU\u7684\u7a33\u5b9a\u6027\u6bd4FTU\u9ad8\uff0c\u7531\u4e8e\u5b83\u4f7f\u7528\u7535\u8bdd\u7ebf\u4f5c\u4e3a\u4f20\u8f93\u4ecb\u8d28\uff0c\u53ef\u4ee5\u6709\u6548\u964d\u4f4e\u7f51\u7edc\u4e2d\u65ad\u7684\u60c5\u51b5\u3002<\/p>\n

\u5b89\u88c5\u65b9\u4fbf<\/h3>\n

  DTU\u7684\u5b89\u88c5\u6bd4\u8f83\u7b80\u5355\uff0c\u53ea\u9700\u8981\u5c06\u7535\u8bdd\u7ebf\u63a5\u5165\u7528\u6237\u7684\u8bbe\u5907\uff0c\u7136\u540e\u8fdb\u884c\u7b80\u5355\u7684\u8bbe\u7f6e\u5373\u53ef\u5b8c\u6210\u3002\u76f8\u6bd4FTU\uff0cDTU\u7684\u5b89\u88c5\u66f4\u52a0\u65b9\u4fbf\u5feb\u6377\u3002<\/p>\n

\u603b\u7ed3<\/h2>\n

  FTU\u548cDTU\u90fd\u662f\u7f51\u7edc\u6280\u672f\uff0c\u5b83\u4eec\u5728\u63d0\u4f9b\u7f51\u7edc\u670d\u52a1\u65f6\u6709\u7740\u660e\u663e\u7684\u533a\u522b\u3002<\/strong>FTU\u53ef\u4ee5\u63d0\u4f9b\u66f4\u5feb\u3001\u66f4\u7a33\u5b9a\u7684\u7f51\u7edc\u670d\u52a1\uff0c\u5b89\u88c5\u65b9\u4fbf\uff0c\u4f46\u6210\u672c\u8f83\u9ad8\u3002DTU\u53ef\u4ee5\u4f7f\u7528\u73b0\u6709\u7684\u7535\u8bdd\u7ebf\u8fdb\u884c\u4f20\u8f93\uff0c\u5b89\u88c5\u65b9\u4fbf\uff0c\u6210\u672c\u4f4e\uff0c\u4f46\u4f20\u8f93\u901f\u7387\u8f83\u6162\u3002\u4e24\u8005\u90fd\u6709\u5176\u4f18\u70b9\u548c\u7f3a\u70b9\uff0c\u7528\u6237\u53ef\u4ee5\u6839\u636e\u81ea\u5df1\u7684\u9700\u6c42\u6765\u9009\u62e9\u5408\u9002\u7684\u7f51\u7edc\u6280\u672f\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

FTU\u548cDTU\u662f\u4e24\u79cd\u4e0d\u540c\u7684\u7f51\u7edc\u6280\u672f\uff0c\u5b83\u4eec\u5728\u63d0\u4f9b\u7f51\u7edc\u670d\u52a1\u65f6\u6709\u7740\u660e\u663e\u7684\u533a\u522b\u3002FTU\uff08FiberToTheUser\uff09\u662f\u6307\u5c06\u5149\u7ea4\u76f4\u63a5\u63a5\u5165\u7528\u6237\u7684\u6280\u672f\uff0c\u8fd9\u79cd\u6280\u672f\u53ef\u4ee5\u63d0\u4f9b\u66f4\u5feb\u3001\u66f4<\/p>\n","protected":false},"author":1,"featured_media":3671,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"default","ast-global-header-display":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","footnotes":""},"categories":[36],"tags":[59],"class_list":["post-22079","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-d"],"_links":{"self":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/22079","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/comments?post=22079"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/22079\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/media\/3671"}],"wp:attachment":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/media?parent=22079"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=22079"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=22079"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}