{"id":41134,"date":"2023-10-04T01:29:29","date_gmt":"2023-10-03T17:29:29","guid":{"rendered":"\/\/www.dealsbon.com\/?p=41134"},"modified":"2023-10-04T01:29:29","modified_gmt":"2023-10-03T17:29:29","slug":"dxhxyym","status":"publish","type":"post","link":"\/\/www.dealsbon.com\/blog\/41134.html","title":{"rendered":"DP\u7ebf\u548c485\u7ebf\u4e00\u6837\u5417"},"content":{"rendered":"
DP\u7ebf\u548c485\u7ebf\u90fd\u662f\u63a7\u5236\u7cfb\u7edf\u4e2d\u5e38\u7528\u7684\u901a\u4fe1\u7ebf\u8def\uff0c\u5b83\u4eec\u90fd\u80fd\u4e3a\u63a7\u5236\u7cfb\u7edf\u63d0\u4f9b\u6570\u636e\u4f20\u8f93\u529f\u80fd\uff0c\u4f46\u662f\u5b83\u4eec\u6709\u7740\u672c\u8d28\u7684\u533a\u522b\u3002\u672c\u6587\u5c06\u8be6\u7ec6\u4ecb\u7ecdDP\u7ebf\u548c485\u7ebf\u7684\u4e0d\u540c\u4e4b\u5904\uff0c\u4ee5\u53ca\u5b83\u4eec\u5728\u63a7\u5236\u7cfb\u7edf\u4e2d\u7684\u5e94\u7528\u573a\u666f\u3002<\/p>\n
DP\u7ebf\uff08Digital Paired Line\uff09\uff0c\u53c8\u79f0\u4e3a\u6570\u5b57\u5bf9\u7ebf\uff0c\u662f\u4e00\u79cd\u7528\u4e8e\u7ec4\u6001\u8f6f\u4ef6\u548c\u786c\u4ef6\u8bbe\u5907\u4e4b\u95f4\u8fdb\u884c\u6570\u636e\u4f20\u8f93\u7684\u7ebf\u8def\u3002\u5b83\u7531\u4e00\u5bf9\u7ebf\u7f06\u7ec4\u6210\uff0c\u4e00\u6839\u7ebf\u7528\u4e8e\u53d1\u9001\u4fe1\u53f7\uff0c\u53e6\u4e00\u6839\u7ebf\u7528\u4e8e\u63a5\u6536\u4fe1\u53f7\uff0c\u8fd9\u6837\u53ef\u4ee5\u4fdd\u8bc1\u6570\u636e\u4f20\u8f93\u7684\u51c6\u786e\u6027\u3002<\/p>\n
DP\u7ebf\u7684\u4f18\u70b9\u4e3b\u8981\u6709\u4ee5\u4e0b\u51e0\u70b9\uff1a<\/p>\n
485\u7ebf\uff08RS-485\uff09\uff0c\u4e5f\u79f0\u4e3a\u5dee\u5206\u4f20\u8f93\u7ebf\uff0c\u662f\u4e00\u79cd\u7528\u4e8e\u7ec4\u6001\u8f6f\u4ef6\u548c\u786c\u4ef6\u8bbe\u5907\u4e4b\u95f4\u8fdb\u884c\u6570\u636e\u4f20\u8f93\u7684\u7ebf\u8def\u3002\u5b83\u7531\u4e00\u5bf9\u7ebf\u7f06\u7ec4\u6210\uff0c\u4e00\u6839\u7ebf\u7528\u4e8e\u53d1\u9001\u4fe1\u53f7\uff0c\u53e6\u4e00\u6839\u7ebf\u7528\u4e8e\u63a5\u6536\u4fe1\u53f7\uff0c\u8fd9\u6837\u53ef\u4ee5\u4fdd\u8bc1\u6570\u636e\u4f20\u8f93\u7684\u51c6\u786e\u6027\u3002<\/p>\n
485\u7ebf\u7684\u4f18\u70b9\u4e3b\u8981\u6709\u4ee5\u4e0b\u51e0\u70b9\uff1a<\/p>\n
DP\u7ebf\u7684\u6570\u636e\u4f20\u8f93\u901f\u7387\u6700\u9ad8\u53ef\u8fbe1 Mbps\uff0c\u800c485\u7ebf\u7684\u6570\u636e\u4f20\u8f93\u901f\u7387\u6700\u9ad8\u53ef\u8fbe10 Mbps\uff0c\u56e0\u6b64\uff0c\u5728\u4f20\u8f93\u5927\u91cf\u6570\u636e\u65f6\uff0c485\u7ebf\u66f4\u80fd\u6ee1\u8db3\u9700\u6c42\u3002<\/p>\n
DP\u7ebf\u7684\u63a5\u53e3\u7ed3\u6784\u6bd4\u8f83\u7b80\u5355\uff0c\u53ea\u6709\u4e00\u4e2a\u63a5\u53e3\uff0c\u800c485\u7ebf\u7684\u63a5\u53e3\u7ed3\u6784\u6bd4\u8f83\u590d\u6742\uff0c\u6709\u4e24\u4e2a\u63a5\u53e3\uff0c\u56e0\u6b64\uff0c\u5728\u5b89\u88c5\u548c\u7ef4\u62a4\u65f6\uff0c485\u7ebf\u66f4\u52a0\u590d\u6742\u3002<\/p>\n
DP\u7ebf\u7684\u5e94\u7528\u8303\u56f4\u6bd4\u8f83\u5e7f\u6cdb\uff0c\u53ef\u4ee5\u7528\u4e8e\u63a7\u5236\u7cfb\u7edf\u4e2d\u7684\u7ec4\u6001\u8f6f\u4ef6\u548c\u786c\u4ef6\u8bbe\u5907\u4e4b\u95f4\u7684\u6570\u636e\u4f20\u8f93\uff0c\u800c485\u7ebf\u5219\u66f4\u9002\u7528\u4e8e\u4f20\u8f93\u5927\u91cf\u6570\u636e\u7684\u5e94\u7528\u573a\u666f\u3002<\/p>\n
DP\u7ebf\u548c485\u7ebf\u90fd\u662f\u63a7\u5236\u7cfb\u7edf\u4e2d\u5e38\u7528\u7684\u901a\u4fe1\u7ebf\u8def\uff0c\u5b83\u4eec\u90fd\u80fd\u4e3a\u63a7\u5236\u7cfb\u7edf\u63d0\u4f9b\u6570\u636e\u4f20\u8f93\u529f\u80fd\uff0c\u4f46\u662f\u5b83\u4eec\u4e4b\u95f4\u6709\u7740\u672c\u8d28\u7684\u533a\u522b\u3002<\/strong>DP\u7ebf\u7684\u6570\u636e\u4f20\u8f93\u901f\u7387\u6bd4\u8f83\u4f4e\uff0c\u63a5\u53e3\u7ed3\u6784\u6bd4\u8f83\u7b80\u5355\uff0c\u9002\u7528\u4e8e\u63a7\u5236\u7cfb\u7edf\u4e2d\u7684\u7ec4\u6001\u8f6f\u4ef6\u548c\u786c\u4ef6\u8bbe\u5907\u4e4b\u95f4\u7684\u6570\u636e\u4f20\u8f93\uff1b\u800c485\u7ebf\u7684\u6570\u636e\u4f20\u8f93\u901f\u7387\u6bd4\u8f83\u9ad8\uff0c\u63a5\u53e3\u7ed3\u6784\u6bd4\u8f83\u590d\u6742\uff0c\u66f4\u9002\u7528\u4e8e\u4f20\u8f93\u5927\u91cf\u6570\u636e\u7684\u5e94\u7528\u573a\u666f\u3002<\/p>\n","protected":false},"excerpt":{"rendered":" DP\u7ebf\u548c485\u7ebf\u90fd\u662f\u63a7\u5236\u7cfb\u7edf\u4e2d\u5e38\u7528\u7684\u901a\u4fe1\u7ebf\u8def\uff0c\u5b83\u4eec\u90fd\u80fd\u4e3a\u63a7\u5236\u7cfb\u7edf\u63d0\u4f9b\u6570\u636e\u4f20\u8f93\u529f\u80fd\uff0c\u4f46\u662f\u5b83\u4eec\u6709\u7740\u672c\u8d28\u7684\u533a\u522b\u3002\u672c\u6587\u5c06\u8be6\u7ec6\u4ecb\u7ecdDP\u7ebf\u548c485\u7ebf\u7684\u4e0d\u540c\u4e4b\u5904\uff0c\u4ee5\u53ca\u5b83\u4eec\u5728\u63a7\u5236\u7cfb\u7edf\u4e2d\u7684<\/p>\n","protected":false},"author":1,"featured_media":4132,"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":[61],"class_list":["post-41134","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-r"],"_links":{"self":[{"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/posts\/41134"}],"collection":[{"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/comments?post=41134"}],"version-history":[{"count":0,"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/posts\/41134\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/media\/4132"}],"wp:attachment":[{"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/media?parent=41134"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/categories?post=41134"},{"taxonomy":"post_tag","embeddable":true,"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/tags?post=41134"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}