{"id":18419,"date":"2023-09-23T01:00:08","date_gmt":"2023-09-22T17:00:08","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=18419"},"modified":"2023-09-23T01:00:08","modified_gmt":"2023-09-22T17:00:08","slug":"dlfyjsszjbfs","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/18419.html","title":{"rendered":"\u591a\u8def\u590d\u7528\u6280\u672f\uff1a\u4e09\u79cd\u57fa\u672c\u65b9\u5f0f"},"content":{"rendered":"

  \u591a\u8def\u590d\u7528\u6280\u672f\uff08Multiplexing\uff09\u662f\u4e00\u79cd\u7528\u6765\u5728\u4e00\u6761\u7269\u7406\u94fe\u8def\u4e0a\u4f20\u8f93\u591a\u79cd\u4fe1\u606f\u7684\u6280\u672f\u3002\u5b83\u53ef\u4ee5\u628a\u591a\u4e2a\u4fe1\u606f\u6e90\u7684\u4fe1\u606f\u6df7\u5408\u5728\u4e00\u8d77\uff0c\u7136\u540e\u901a\u8fc7\u4e00\u6761\u94fe\u8def\u4f20\u8f93\uff0c\u5230\u8fbe\u63a5\u6536\u7aef\u540e\u518d\u5206\u79bb\u51fa\u6765\u3002\u5b83\u53ef\u4ee5\u6709\u6548\u63d0\u9ad8\u94fe\u8def\u7684\u5229\u7528\u7387\uff0c\u5e76\u4e14\u53ef\u4ee5\u51cf\u5c11\u8bbe\u5907\u7684\u6210\u672c\u3002\u591a\u8def\u590d\u7528\u6280\u672f\u901a\u5e38\u6709\u4e09\u79cd\u57fa\u672c\u65b9\u5f0f\uff0c\u5206\u522b\u662f\u65f6\u5206\u590d\u7528\u3001\u6ce2\u5206\u590d\u7528\u548c\u7801\u5206\u590d\u7528\u3002<\/p>\n

\u65f6\u5206\u590d\u7528<\/h2>\n

  \u65f6\u5206\u590d\u7528\uff08Time Division Multiplexing\uff0cTDM\uff09\u662f\u6700\u5e38\u7528\u7684\u591a\u8def\u590d\u7528\u6280\u672f\uff0c\u5b83\u628a\u591a\u8def\u4fe1\u606f\u6e90\u7684\u4fe1\u53f7\u6309\u7167\u4e00\u5b9a\u7684\u65f6\u95f4\u987a\u5e8f\u6392\u5217\uff0c\u4f9d\u6b21\u4f20\u8f93\uff0c\u63a5\u6536\u7aef\u6839\u636e\u65f6\u95f4\u987a\u5e8f\u628a\u5b83\u4eec\u5206\u79bb\u51fa\u6765\u3002TDM\u628a\u7cfb\u7edf\u4e2d\u7684\u591a\u8def\u4fe1\u53f7\u6309\u7167\u65f6\u95f4\u7a97\u53e3\u7684\u65b9\u5f0f\u4f20\u8f93\uff0c\u6bcf\u4e2a\u65f6\u95f4\u7a97\u53e3\u53ea\u4f20\u8f93\u4e00\u8def\u4fe1\u53f7\uff0c\u56e0\u6b64TDM\u53ef\u4ee5\u6709\u6548\u5730\u5229\u7528\u94fe\u8def\u7684\u5e26\u5bbd\uff0c\u63d0\u9ad8\u94fe\u8def\u7684\u5229\u7528\u7387\u3002<\/p>\n

\u6ce2\u5206\u590d\u7528<\/h2>\n

  \u6ce2\u5206\u590d\u7528\uff08Wavelength Division Multiplexing\uff0cWDM\uff09\u662f\u4e00\u79cd\u5728\u4e00\u6761\u5149\u7ea4\u4e0a\u4f20\u8f93\u591a\u8def\u4fe1\u53f7\u7684\u6280\u672f\u3002\u5b83\u628a\u591a\u8def\u4fe1\u53f7\u6df7\u5408\u5728\u4e00\u8d77\uff0c\u5e76\u4f7f\u7528\u4e0d\u540c\u7684\u6ce2\u957f\u6765\u8868\u793a\u4e0d\u540c\u7684\u4fe1\u53f7\uff0c\u4ece\u800c\u5b9e\u73b0\u591a\u8def\u4fe1\u53f7\u4f20\u8f93\u3002WDM\u6280\u672f\u53ef\u4ee5\u628a\u591a\u8def\u4fe1\u53f7\u6df7\u5408\u5728\u4e00\u8d77\uff0c\u5e76\u4f7f\u7528\u4e0d\u540c\u7684\u6ce2\u957f\u6765\u8868\u793a\u4e0d\u540c\u7684\u4fe1\u53f7\uff0c\u4ece\u800c\u5b9e\u73b0\u591a\u8def\u4fe1\u53f7\u4f20\u8f93\u3002WDM\u6280\u672f\u53ef\u4ee5\u6709\u6548\u5730\u5229\u7528\u5149\u7ea4\u7684\u5e26\u5bbd\uff0c\u63d0\u9ad8\u5149\u7ea4\u7684\u5229\u7528\u7387\uff0c\u540c\u65f6\u4e5f\u53ef\u4ee5\u5927\u5927\u964d\u4f4e\u5149\u7ea4\u7684\u6210\u672c\u3002<\/p>\n

\u7801\u5206\u590d\u7528<\/h2>\n

  \u7801\u5206\u590d\u7528\uff08Code Division Multiplexing\uff0cCDM\uff09\u662f\u4e00\u79cd\u5728\u4e00\u6761\u94fe\u8def\u4e0a\u4f20\u8f93\u591a\u8def\u4fe1\u53f7\u7684\u6280\u672f\u3002\u5b83\u628a\u591a\u8def\u4fe1\u53f7\u6df7\u5408\u5728\u4e00\u8d77\uff0c\u5e76\u4f7f\u7528\u4e0d\u540c\u7684\u7801\u6765\u8868\u793a\u4e0d\u540c\u7684\u4fe1\u53f7\uff0c\u4ece\u800c\u5b9e\u73b0\u591a\u8def\u4fe1\u53f7\u4f20\u8f93\u3002CDM\u6280\u672f\u53ef\u4ee5\u6709\u6548\u5730\u5229\u7528\u94fe\u8def\u7684\u5e26\u5bbd\uff0c\u63d0\u9ad8\u94fe\u8def\u7684\u5229\u7528\u7387\uff0c\u540c\u65f6\u4e5f\u53ef\u4ee5\u5927\u5927\u964d\u4f4e\u94fe\u8def\u7684\u6210\u672c\u3002<\/p>\n

\u603b\u7ed3<\/h2>\n

  \u591a\u8def\u590d\u7528\u6280\u672f\u662f\u4e00\u79cd\u7528\u6765\u5728\u4e00\u6761\u7269\u7406\u94fe\u8def\u4e0a\u4f20\u8f93\u591a\u79cd\u4fe1\u606f\u7684\u6280\u672f\uff0c\u5b83\u53ef\u4ee5\u6709\u6548\u63d0\u9ad8\u94fe\u8def\u7684\u5229\u7528\u7387\uff0c\u5e76\u4e14\u53ef\u4ee5\u51cf\u5c11\u8bbe\u5907\u7684\u6210\u672c\u3002<\/strong>\u76ee\u524d\uff0c\u591a\u8def\u590d\u7528\u6280\u672f\u901a\u5e38\u6709\u4e09\u79cd\u57fa\u672c\u65b9\u5f0f\uff0c\u5206\u522b\u662f\u65f6\u5206\u590d\u7528\u3001\u6ce2\u5206\u590d\u7528\u548c\u7801\u5206\u590d\u7528\u3002\u65f6\u5206\u590d\u7528\u662f\u6700\u5e38\u7528\u7684\u591a\u8def\u590d\u7528\u6280\u672f\uff0c\u5b83\u628a\u591a\u8def\u4fe1\u606f\u6e90\u7684\u4fe1\u53f7\u6309\u7167\u4e00\u5b9a\u7684\u65f6\u95f4\u987a\u5e8f\u6392\u5217\uff0c\u4f9d\u6b21\u4f20\u8f93\uff0c\u63a5\u6536\u7aef\u6839\u636e\u65f6\u95f4\u987a\u5e8f\u628a\u5b83\u4eec\u5206\u79bb\u51fa\u6765\u3002\u6ce2\u5206\u590d\u7528\u662f\u4e00\u79cd\u5728\u4e00\u6761\u5149\u7ea4\u4e0a\u4f20\u8f93\u591a\u8def\u4fe1\u53f7\u7684\u6280\u672f\uff0c\u5b83\u628a\u591a\u8def\u4fe1\u53f7\u6df7\u5408\u5728\u4e00\u8d77\uff0c\u5e76\u4f7f\u7528\u4e0d\u540c\u7684\u6ce2\u957f\u6765\u8868\u793a\u4e0d\u540c\u7684\u4fe1\u53f7\uff0c\u4ece\u800c\u5b9e\u73b0\u591a\u8def\u4fe1\u53f7\u4f20\u8f93\u3002\u7801\u5206\u590d\u7528\u662f\u4e00\u79cd\u5728\u4e00\u6761\u94fe\u8def\u4e0a\u4f20\u8f93\u591a\u8def\u4fe1\u53f7\u7684\u6280\u672f\uff0c\u5b83\u628a\u591a\u8def\u4fe1\u53f7\u6df7\u5408\u5728\u4e00\u8d77\uff0c\u5e76\u4f7f\u7528\u4e0d\u540c\u7684\u7801\u6765\u8868\u793a\u4e0d\u540c\u7684\u4fe1\u53f7\uff0c\u4ece\u800c\u5b9e\u73b0\u591a\u8def\u4fe1\u53f7\u4f20\u8f93\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

\u591a\u8def\u590d\u7528\u6280\u672f\uff08Multiplexing\uff09\u662f\u4e00\u79cd\u7528\u6765\u5728\u4e00\u6761\u7269\u7406\u94fe\u8def\u4e0a\u4f20\u8f93\u591a\u79cd\u4fe1\u606f\u7684\u6280\u672f\u3002\u5b83\u53ef\u4ee5\u628a\u591a\u4e2a\u4fe1\u606f\u6e90\u7684\u4fe1\u606f\u6df7\u5408\u5728\u4e00\u8d77\uff0c\u7136\u540e\u901a\u8fc7\u4e00\u6761\u94fe\u8def\u4f20\u8f93\uff0c\u5230\u8fbe\u63a5\u6536\u7aef\u540e\u518d\u5206\u79bb\u51fa\u6765\u3002\u5b83<\/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":[174],"class_list":["post-18419","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-dlfy"],"_links":{"self":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/18419","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=18419"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/18419\/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=18419"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=18419"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=18419"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}