{"id":61246,"date":"2023-10-31T15:43:22","date_gmt":"2023-10-31T07:43:22","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=61246"},"modified":"2024-09-18T15:19:10","modified_gmt":"2024-09-18T07:19:10","slug":"rjkhrjkysmqb","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/61246.html","title":{"rendered":"RJ45 \u63a5\u53e3\u548c RS485 \u63a5\u53e3\u6709\u4ec0\u4e48\u533a\u522b\uff1f"},"content":{"rendered":"

  RJ45 \u63a5\u53e3\u548c RS485 \u63a5\u53e3\u662f\u4e24\u79cd\u4e0d\u540c\u7684\u63a5\u53e3\uff0c\u5b83\u4eec\u6709\u7740\u4e0d\u540c\u7684\u7279\u70b9\uff0c\u6bd4\u5982\u4f20\u8f93\u8ddd\u79bb\u3001\u4f20\u8f93\u901f\u7387\u548c\u5b89\u5168\u6027\u7b49\u3002<\/strong>\u672c\u6587\u5c06\u4ecb\u7ecd\u5b83\u4eec\u4e4b\u95f4\u7684\u533a\u522b\uff0c\u4ee5\u4fbf\u8bfb\u8005\u80fd\u591f\u66f4\u597d\u5730\u7406\u89e3\u8fd9\u4e24\u79cd\u63a5\u53e3\u3002<\/p>\n

RJ45 \u63a5\u53e3\u4ecb\u7ecd<\/h2>\n

  \u4f20\u8f93\u8ddd\u79bb<\/h3>\n

  RJ45 \u63a5\u53e3\u662f\u4e00\u79cd\u5e38\u89c1\u7684\u7535\u7f06\u63a5\u53e3\uff0c\u5b83\u53ef\u4ee5\u4f20\u8f93\u6570\u636e\uff0c\u4f46\u4f20\u8f93\u8ddd\u79bb\u6709\u9650\uff0c\u4e00\u822c\u4e0d\u8d85\u8fc7 100 \u7c73\u3002<\/p>\n

  \u4f20\u8f93\u901f\u7387<\/h3>\n

  RJ45 \u63a5\u53e3\u53ef\u4ee5\u4f20\u8f93 10Mbps \u548c 100Mbps \u7684\u6570\u636e\uff0c\u4f46\u901a\u5e38\u4e0d\u4f1a\u8d85\u8fc7 100Mbps\u3002<\/p>\n

  \u5b89\u5168\u6027<\/h3>\n

  RJ45 \u63a5\u53e3\u53ef\u4ee5\u63d0\u4f9b\u4e00\u5b9a\u7684\u5b89\u5168\u6027\uff0c\u4f46\u7531\u4e8e\u5176\u4f20\u8f93\u8ddd\u79bb\u548c\u4f20\u8f93\u901f\u7387\u7684\u9650\u5236\uff0c\u5b89\u5168\u6027\u4e0d\u662f\u5f88\u9ad8\u3002<\/p>\n

RS485 \u63a5\u53e3\u4ecb\u7ecd<\/h2>\n

  \u4f20\u8f93\u8ddd\u79bb<\/h3>\n

  RS485 \u63a5\u53e3\u662f\u4e00\u79cd\u5e38\u89c1\u7684\u7535\u7f06\u63a5\u53e3\uff0c\u5b83\u53ef\u4ee5\u4f20\u8f93\u6570\u636e\uff0c\u4f20\u8f93\u8ddd\u79bb\u6bd4 RJ45 \u63a5\u53e3\u8981\u957f\uff0c\u4e00\u822c\u53ef\u4ee5\u4f20\u8f93\u8d85\u8fc7 1000 \u7c73\u3002<\/p>\n

  \u4f20\u8f93\u901f\u7387<\/h3>\n

  RS485 \u63a5\u53e3\u53ef\u4ee5\u4f20\u8f93 10Mbps \u548c 100Mbps \u7684\u6570\u636e\uff0c\u4e5f\u53ef\u4ee5\u4f20\u8f93\u66f4\u9ad8\u901f\u7387\u7684\u6570\u636e\uff0c\u6bd4\u5982 10Gbps\u3002<\/p>\n

  \u5b89\u5168\u6027<\/h3>\n

  RS485 \u63a5\u53e3\u53ef\u4ee5\u63d0\u4f9b\u66f4\u9ad8\u7684\u5b89\u5168\u6027\uff0c\u56e0\u4e3a\u5b83\u7684\u4f20\u8f93\u8ddd\u79bb\u66f4\u957f\uff0c\u4f20\u8f93\u901f\u7387\u4e5f\u66f4\u9ad8\uff0c\u53ef\u4ee5\u66f4\u597d\u5730\u4fdd\u62a4\u6570\u636e\u4f20\u8f93\u5b89\u5168\u3002<\/p>\n

\u603b\u7ed3<\/h2>\n

  RJ45 \u63a5\u53e3\u548c RS485 \u63a5\u53e3\u662f\u4e24\u79cd\u4e0d\u540c\u7684\u63a5\u53e3\uff0c\u5b83\u4eec\u6709\u7740\u4e0d\u540c\u7684\u7279\u70b9\uff0c\u6bd4\u5982\u4f20\u8f93\u8ddd\u79bb\u3001\u4f20\u8f93\u901f\u7387\u548c\u5b89\u5168\u6027\u7b49\u3002<\/strong>RJ45 \u63a5\u53e3\u7684\u4f20\u8f93\u8ddd\u79bb\u548c\u4f20\u8f93\u901f\u7387\u90fd\u6bd4\u8f83\u6709\u9650\uff0c\u5b89\u5168\u6027\u4e5f\u4e0d\u662f\u5f88\u9ad8\uff1b\u800c RS485 \u63a5\u53e3\u53ef\u4ee5\u4f20\u8f93\u66f4\u8fdc\u7684\u8ddd\u79bb\uff0c\u4f20\u8f93\u901f\u7387\u4e5f\u66f4\u9ad8\uff0c\u5b89\u5168\u6027\u4e5f\u66f4\u597d\u3002\u56e0\u6b64\uff0c\u5728\u9009\u62e9\u63a5\u53e3\u65f6\uff0c\u9700\u8981\u6839\u636e\u81ea\u5df1\u7684\u9700\u6c42\u6765\u9009\u62e9\u5408\u9002\u7684\u63a5\u53e3\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

RJ45\u63a5\u53e3\u548cRS485\u63a5\u53e3\u662f\u4e24\u79cd\u4e0d\u540c\u7684\u63a5\u53e3\uff0c\u5b83\u4eec\u6709\u7740\u4e0d\u540c\u7684\u7279\u70b9\uff0c\u6bd4\u5982\u4f20\u8f93\u8ddd\u79bb\u3001\u4f20\u8f93\u901f\u7387\u548c\u5b89\u5168\u6027\u7b49\u3002\u672c\u6587\u5c06\u4ecb\u7ecd\u5b83\u4eec\u4e4b\u95f4\u7684\u533a\u522b\uff0c\u4ee5\u4fbf<\/p>\n","protected":false},"author":1,"featured_media":1839,"comment_status":"closed","ping_status":"closed","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":[258,61],"class_list":["post-61246","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-rj45","tag-r"],"_links":{"self":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/61246","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=61246"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/61246\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/media\/1839"}],"wp:attachment":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/media?parent=61246"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=61246"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=61246"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}