{"id":98353,"date":"2024-10-17T17:23:49","date_gmt":"2024-10-17T09:23:49","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=98353"},"modified":"2024-10-17T17:23:53","modified_gmt":"2024-10-17T09:23:53","slug":"dldssmsb","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/98353.html","title":{"rendered":"\u7535\u529bDTU\u662f\u4ec0\u4e48\u8bbe\u5907"},"content":{"rendered":"\n<p>\u3000\u3000<strong>\u7535\u529bDTU(Distribution Terminal Unit\uff0c\u914d\u7535\u7ec8\u7aef\u5355\u5143)<\/strong>\u662f\u4e00\u79cd\u7528\u4e8e\u7535\u529b\u7cfb\u7edf\u4e2d\u7684\u6570\u636e\u4f20\u8f93\u548c\u76d1\u63a7\u8bbe\u5907\u3002\u5176\u4e3b\u8981\u529f\u80fd\u5305\u62ec\u6570\u636e\u91c7\u96c6\u3001\u4f20\u8f93\u3001\u5904\u7406\u548c\u63a7\u5236\uff0c\u4ee5\u5b9e\u73b0\u5bf9\u7535\u529b\u7cfb\u7edf\u7684\u8fdc\u7a0b\u76d1\u63a7\u548c\u63a7\u5236\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u5177\u4f53\u6765\u8bf4\uff0c\u7535\u529bDTU\u901a\u5e38\u5b89\u88c5\u5728\u5f00\u5173\u7ad9\u3001\u73af\u7f51\u67dc\u3001\u5c0f\u578b\u53d8\u7535\u7ad9\u7b49\u5730\u65b9\uff0c\u8d1f\u8d23\u91c7\u96c6\u548c\u8ba1\u7b97\u5f00\u5173\u8bbe\u5907\u7684\u4f4d\u7f6e\u4fe1\u53f7\u3001\u7535\u538b\u3001\u7535\u6d41\u3001\u6709\u529f\u529f\u7387\u3001\u65e0\u529f\u529f\u7387\u7b49\u6570\u636e\uff0c\u5e76\u5bf9\u5f00\u5173\u8fdb\u884c\u5206\u5408\u95f8\u64cd\u4f5c\u3002\u6b64\u5916\uff0c\u7535\u529bDTU\u8fd8\u5177\u5907\u6545\u969c\u68c0\u6d4b\u3001\u6545\u969c\u9694\u79bb\u4ee5\u53ca\u81ea\u52a8\u6062\u590d\u4f9b\u7535\u7b49\u529f\u80fd\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u7535\u529bDTU\u4e0d\u4ec5\u80fd\u591f\u6536\u96c6\u4f20\u611f\u5668\u548c\u6d4b\u91cf\u8bbe\u5907\u53d1\u51fa\u7684\u6570\u636e\uff0c\u76d1\u6d4b\u5176\u529f\u7387\u3001\u7535\u538b\u548c\u7535\u6d41\u7b49\u53c2\u6570\uff0c\u8fd8\u53ef\u4ee5\u5e2e\u52a9\u4f01\u4e1a\u5b8c\u6210\u65e5\u5e38\u64cd\u4f5c\uff0c\u5982\u63a7\u5236\u5f00\u5173\u548c\u7a33\u5b9a\u7535\u529b\u3002\u5b83\u901a\u8fc7\u4e0e\u4f20\u611f\u5668\u548c\u4eea\u5668\u8fde\u63a5\uff0c\u5b9e\u65f6\u91c7\u96c6\u7535\u529b\u7cfb\u7edf\u7684\u5404\u79cd\u6570\u636e\uff0c\u5e76\u901a\u8fc7\u65e0\u7ebf\u901a\u4fe1\u7f51\u7edc\u5c06\u8fd9\u4e9b\u6570\u636e\u4f20\u8f93\u5230\u6570\u636e\u4e2d\u5fc3\u6216\u76d1\u63a7\u4e2d\u5fc3\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u7535\u529bDTU\u5728\u7535\u529b\u7cfb\u7edf\u4e2d\u626e\u6f14\u7740\u81f3\u5173\u91cd\u8981\u7684\u89d2\u8272\uff0c\u786e\u4fdd\u4e86\u7535\u529b\u7cfb\u7edf\u7684\u53ef\u9760\u6027\u548c\u5b89\u5168\u6027\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u3000\u3000\u4e00\u3001 \u7535\u529bDTU\u7684\u6280\u672f\u89c4\u683c\u548c\u6027\u80fd\u53c2\u6570<\/h2>\n\n\n\n<p>\u3000\u3000\u7535\u529bDTU(Distribution Terminal Unit)\u7684\u6280\u672f\u89c4\u683c\u548c\u6027\u80fd\u53c2\u6570\u53ef\u4ee5\u4ece\u591a\u4e2a\u65b9\u9762\u8fdb\u884c\u8be6\u7ec6\u89e3\u8bfb\u3002\u4ee5\u4e0b\u662f\u6839\u636e\u6211\u641c\u7d22\u5230\u7684\u8d44\u6599\u6574\u7406\u51fa\u7684\u8be6\u7ec6\u4fe1\u606f\uff1a<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30001.&nbsp;<strong>\u5de5\u4f5c\u7535\u538b\u4e0e\u7535\u6d41<\/strong>\uff1a<\/h3>\n\n\n\n<p>\u3000\u3000\u914d\u7535\u67dcDTU\u901a\u5e38\u5de5\u4f5c\u57283.3-380V\u4ea4\u6d41\u7535\u6e90\u8303\u56f4\u5185\uff0c\u4ee5\u6ee1\u8db3\u4e0d\u540c\u5730\u533a\u548c\u56fd\u5bb6\u7684\u7535\u529b\u7cfb\u7edf\u9700\u6c42\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u6838\u5fc3\u5355\u5143\u6bcf\u4e00\u7535\u6d41\u56de\u8def\u7684\u529f\u7387\u6d88\u8017\u5e94\u5c0f\u4e8e0.75VA;\u6bcf\u4e00\u7535\u538b\u56de\u8def\u7684\u529f\u7387\u6d88\u8017\u5e94\u5c0f\u4e8e0.5VA\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30002.&nbsp;<strong>\u9632\u62a4\u7b49\u7ea7<\/strong>\uff1a<\/h3>\n\n\n\n<p>\u3000\u3000\u9632\u62a4\u7b49\u7ea7\u4e3aIP30.\u9002\u5408\u5b89\u88c5\u4e8e\u5178\u578b\u5de5\u4e1a\u73af\u5883\u4e2d\u7684\u8bbe\u5907\uff0c\u5982\u5de5\u5382\u3001\u7535\u5382\u6216\u5904\u4e8e\u7279\u522b\u5c45\u6c11\u533a\u5185\u7684\u8bbe\u5907\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30003.&nbsp;<strong>\u53ef\u9760\u6027\u4e0e\u529f\u8017<\/strong>\uff1a<\/h3>\n\n\n\n<p>\u3000\u3000\u5e73\u5747\u65e0\u6545\u969c\u5de5\u4f5c\u65f6\u95f4 (MTBF) \u4e0d\u4f4e\u4e8e100000\u5c0f\u65f6\uff0c\u5177\u6709\u8d85\u4f4e\u529f\u8017\u8bbe\u8ba1\uff0c\u5305\u62ec\u4f11\u7720\u6a21\u5f0f\u548c\u5b9a\u65f6\u4e0a\u4e0b\u7ebf\u6a21\u5f0f\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u7b26\u5408\u7535\u529b\u884c\u4e1aDL\/T721-2013\u914d\u7f51\u81ea\u52a8\u5316\u7cfb\u7edf\u8fdc\u65b9\u7ec8\u7aef\u6807\u51c6\uff0c\u5185\u5d4c\u770b\u95e8\u72d7\u6280\u672f\uff0c\u6545\u969c\u81ea\u6108\uff0c\u786e\u4fdd\u8bbe\u5907\u6b63\u5e38\u8fd0\u884c\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30004.&nbsp;<strong>\u901a\u4fe1\u80fd\u529b<\/strong>\uff1a<\/h3>\n\n\n\n<p>\u3000\u3000\u652f\u6301\u79fb\u52a8\u3001\u7535\u4fe1\u3001\u8054\u901a\u5168\u7f51\u901a4G\uff0c\u53ef\u4ee5\u65b9\u4fbf\u96c6\u6210\u5230\u81ea\u5df1\u7684\u8bbe\u5907\u7cfb\u7edf\u4e2d\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u652f\u63013.3V TTL\u4e32\u53e3\u3001RS485\u901a\u8baf\u65b9\u5f0f\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30005.&nbsp;<strong>\u73af\u5883\u9002\u5e94\u6027<\/strong>\uff1a<\/h3>\n\n\n\n<p>\u3000\u3000\u5de5\u4f5c\u6e29\u5ea6\u8303\u56f4\u4e3a-35~75\u6444\u6c0f\u5ea6\uff0c\u6e7f\u5ea6\u73af\u5883\u4e3a5~95%RH\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u5de5\u4e1a\u7ea7\u8bbe\u8ba1\uff0c\u652f\u6301\u5bbd\u6e29\u5bbd\u538b\uff0c\u5de5\u4f5c\u6e29\u5ea6\u4e00\u822c\u5728-40\u00b0C\u523075\u00b0C\u4e4b\u95f4\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30006.&nbsp;<strong>\u6570\u636e\u91c7\u96c6\u4e0e\u63a7\u5236<\/strong>\uff1a<\/h3>\n\n\n\n<p>\u3000\u3000\u8bbe\u5907\u62e5\u67096\u8def\u9065\u4fe1\u91cf\u548c4\u8def\u9065\u63a7\u91cf\u8f93\u51fa\uff0c\u4ea4\u6d41\u91c7\u6837\u7cbe\u5ea6\u9ad8\u8fbe\u00b10.5%\uff0c\u5e76\u63d0\u4f9b\u6709\u529f1S\u7ea7\u548c\u65e0\u529f2.0\u7ea7\u7684\u7535\u80fd\u8ba1\u91cf\u7cbe\u5ea6\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u5185\u7f6e\u5b58\u50a8\u5bb9\u91cf\u4e3a32MB\uff0c\u652f\u6301\u957f\u8fbe10\u5e74\u7684\u6570\u636e\u4fdd\u5b58\u548c\u65f6\u949f\u6389\u7535\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30007.&nbsp;<strong>\u7269\u7406\u7279\u6027<\/strong>\uff1a<\/h3>\n\n\n\n<p>\u3000\u3000\u5916\u5f62\u5c3a\u5bf8\uff1a91&#215;58.5x2mm\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30008.&nbsp;<strong>\u5176\u4ed6\u7279\u6027<\/strong>\uff1a<\/h3>\n\n\n\n<p>\u3000\u3000\u667a\u80fd\u578b\u6570\u636e\u7ec8\u7aef\uff0c\u4e0a\u7535\u5373\u53ef\u8fdb\u5165\u6570\u636e\u4f20\u8f93\u72b6\u6001\uff0c\u91c7\u7528\u5b8c\u5907\u7684\u9632\u6389\u7ebf\u673a\u5236\uff0c\u4fdd\u8bc1\u6570\u636e\u7ec8\u7aef\u6c38\u8fdc\u5728\u7ebf\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u914d\u7535\u7ad9\u6240\u7ec8\u7aefDTU\u4e3b\u8981\u5b9e\u73b0\u9065\u4fe1\u3001\u9065\u6d4b\u3001\u9065\u63a7\u4ee5\u53ca\u901a\u8baf\u529f\u80fd\uff0c\u5e38\u89c1\u7684\u914d\u7535\u7ec8\u7aefDTU\u89c4\u683c\u67094\u8def\u30016\u8def\u30018\u8def\u300110\u8def\u300112\u8def\u300114\u8def\u300116\u8def\u300118\u8def\u300120\u8def\u300122\u8def\u300124\u8def\u7b49\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u3000\u3000\u4e8c\u3001 \u7535\u529bDTU\u5728\u6545\u969c\u68c0\u6d4b\u548c\u9694\u79bb\u65b9\u9762\u7684\u5177\u4f53\u5de5\u4f5c\u539f\u7406<\/h2>\n\n\n\n<p>\u3000\u3000\u7535\u529bDTU(\u914d\u7535\u7ec8\u7aef\u5355\u5143)\u5728\u6545\u969c\u68c0\u6d4b\u548c\u9694\u79bb\u65b9\u9762\u7684\u5177\u4f53\u5de5\u4f5c\u539f\u7406\u5982\u4e0b\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u3000\u3000<strong>\u6545\u969c\u68c0\u6d4b<\/strong>\uff1aDTU\u5177\u5907\u6545\u969c\u68c0\u6d4b\u529f\u80fd\uff0c\u5f53\u914d\u7535\u7f51\u53d1\u751f\u6545\u969c\u65f6\uff0c\u5b83\u80fd\u591f\u8fc5\u901f\u68c0\u6d4b\u5230\u7ebf\u8def\u4e2d\u7684\u5f02\u5e38\u60c5\u51b5\u3002\u4f8b\u5982\uff0cDTU\u53ef\u4ee5\u8bbe\u7f6e\u5b9a\u503c\u6765\u5b9e\u73b0\u7535\u538b\u8d8a\u4e0a\u9650\u3001\u7535\u538b\u8d8a\u4e0b\u9650\u3001\u96f6\u5e8f\u7535\u538b\u8d8a\u9650\u3001\u6d8c\u6d41\u95ed\u9501\u3001\u96f6\u5e8f\u7535\u6d41\u8fc7\u6d41\u7b49\u529f\u80fd\u3002\u8fd9\u4e9b\u529f\u80fd\u4f7f\u5f97DTU\u80fd\u591f\u5b9e\u65f6\u76d1\u6d4b\u8bbe\u5907\u7684\u5de5\u4f5c\u72b6\u6001\u548c\u8fd0\u884c\u6570\u636e\uff0c\u5e76\u901a\u8fc7\u5206\u6790\u8fd9\u4e9b\u6570\u636e\u6765\u8bc6\u522b\u6545\u969c\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u6545\u969c\u5b9a\u4f4d<\/strong>\uff1a\u4e00\u65e6\u68c0\u6d4b\u5230\u6545\u969c\uff0cDTU\u80fd\u591f\u8fc5\u901f\u5b9a\u4f4d\u6545\u969c\u70b9\uff0c\u5e76\u5c06\u6545\u969c\u4fe1\u606f\u4e0a\u62a5\u7ed9\u4e3b\u7ad9\u7cfb\u7edf\u3002\u8fd9\u4f7f\u5f97\u4e3b\u7ad9\u7cfb\u7edf\u53ef\u4ee5\u53ca\u65f6\u8fdb\u884c\u6545\u969c\u5904\u7406\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u6545\u969c\u9694\u79bb<\/strong>\uff1aDTU\u80fd\u591f\u5b8c\u6210\u6545\u969c\u8bc6\u522b\u540e\uff0c\u6267\u884c\u9065\u63a7\u547d\u4ee4\u5b9e\u73b0\u6545\u969c\u9694\u79bb\u3002\u8fd9\u610f\u5473\u7740DTU\u53ef\u4ee5\u901a\u8fc7\u5bf9\u5f00\u5173\u8bbe\u5907\u7684\u63a7\u5236\uff0c\u5c06\u6545\u969c\u533a\u57df\u4e0e\u6b63\u5e38\u533a\u57df\u9694\u79bb\uff0c\u4ece\u800c\u907f\u514d\u6545\u969c\u6269\u6563\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u6062\u590d\u4f9b\u7535<\/strong>\uff1a\u5728\u9694\u79bb\u6545\u969c\u533a\u57df\u540e\uff0cDTU\u8fd8\u53ef\u4ee5\u5bf9\u975e\u6545\u969c\u533a\u95f4\u7684\u4f9b\u7535\u8fdb\u884c\u6062\u590d\u3002\u8fd9\u786e\u4fdd\u4e86\u7535\u529b\u7cfb\u7edf\u7684\u7a33\u5b9a\u8fd0\u884c\u548c\u7528\u6237\u7684\u6b63\u5e38\u7528\u7535\u3002<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">\u3000\u3000\u4e09\u3001 \u5982\u4f55\u901a\u8fc7\u7535\u529bDTU\u5b9e\u73b0\u81ea\u52a8\u6062\u590d\u4f9b\u7535?<\/h2>\n\n\n\n<p>\u3000\u3000\u7535\u529bDTU(Distribution Terminal Unit)\u901a\u8fc7\u591a\u79cd\u529f\u80fd\u548c\u673a\u5236\u5b9e\u73b0\u81ea\u52a8\u6062\u590d\u4f9b\u7535\u3002\u4ee5\u4e0b\u662f\u5177\u4f53\u6b65\u9aa4\u548c\u539f\u7406\uff1a<\/p>\n\n\n\n<p>\u3000\u3000\u5f53\u7535\u7f51\u53d1\u751f\u6545\u969c\u65f6\uff0cDTU\u80fd\u591f\u5b9e\u65f6\u76d1\u6d4b\u7535\u538b\u3001\u7535\u6d41\u7b49\u53c2\u6570\uff0c\u8fc5\u901f\u68c0\u6d4b\u5230\u6545\u969c\u5e76\u5b9a\u4f4d\u6545\u969c\u533a\u57df\u3002\u4f8b\u5982\uff0c\u5f53\u7535\u538b\u8d85\u51fa\u9884\u8bbe\u8303\u56f4\u65f6\uff0cDTU\u4f1a\u5207\u65ad\u7535\u6e90\u6216\u53d1\u51fa\u544a\u8b66\u4fe1\u53f7\u3002<\/p>\n\n\n\n<p>\u3000\u3000DTU\u80fd\u591f\u81ea\u52a8\u9694\u79bb\u6545\u969c\u533a\u57df\uff0c\u907f\u514d\u6545\u969c\u6269\u6563\u5230\u5176\u4ed6\u90e8\u5206\u3002\u8fd9\u4e00\u6b65\u9aa4\u662f\u901a\u8fc7\u8f6f\u4ef6\u7ec4\u6001\u914d\u7f6e\u5b9e\u73b0\u7684\uff0cDTU\u529f\u80fd\u6a21\u5757\u53ef\u4ee5\u7075\u6d3b\u7ec4\u5408\u4ee5\u9002\u5e94\u4e0d\u540c\u7684\u9700\u6c42\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u5728\u6545\u969c\u533a\u57df\u88ab\u9694\u79bb\u540e\uff0cDTU\u4f1a\u5c06\u975e\u6545\u969c\u533a\u57df\u7684\u5ba2\u6237\u8f6c\u63a5\u5230\u5176\u4ed6\u7ebf\u8def\uff0c\u4ece\u800c\u6062\u590d\u4f9b\u7535\u3002\u90e8\u5206DTU\u8fd8\u5177\u5907\u5907\u7528\u7535\u6e90\u81ea\u52a8\u6295\u5165\u7684\u529f\u80fd\uff0c\u8fdb\u4e00\u6b65\u63d0\u9ad8\u4f9b\u7535\u53ef\u9760\u6027\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u5728\u901a\u8baf\u6b63\u5e38\u7684\u60c5\u51b5\u4e0b\uff0c\u4e3b\u63a7DTU\u80fd\u591f\u51c6\u786e\u5b9a\u4f4d\u6545\u969c\u70b9\uff0c\u5e76\u901a\u8fc7\u9884\u7f6e\u7684\u63a7\u5236\u7b56\u7565\u8fdb\u884c\u5feb\u901f\u9694\u79bb\u53ca\u6062\u590d\u3002\u5982\u679c\u901a\u8baf\u5f02\u5e38\uff0cDTU\u4f1a\u81ea\u52a8\u6309\u4f20\u7edf\u7684\u7535\u538b\u65f6\u95f4\u578bDTU\u903b\u8f91\u8fd0\u884c\uff0c\u786e\u4fdd\u7cfb\u7edf\u80fd\u591f\u5728\u6ca1\u6709\u5916\u90e8\u901a\u8baf\u652f\u6301\u7684\u60c5\u51b5\u4e0b\u4e5f\u80fd\u6b63\u5e38\u5de5\u4f5c\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u81ea\u52a8\u5316\u7535\u6e90\u7cfb\u7edf\u53ef\u4ee5\u76d1\u6d4b\u7535\u529b\u7cfb\u7edf\u4e2d\u7684\u6545\u969c\uff0c\u5e76\u8fc5\u901f\u505a\u51fa\u53cd\u5e94\u3002\u5b83\u80fd\u591f\u81ea\u52a8\u5207\u65ad\u53d7\u5f71\u54cd\u7684\u7535\u8def\u6216\u8bbe\u5907\uff0c\u5e76\u5728\u6545\u969c\u4fee\u590d\u540e\u81ea\u52a8\u6062\u590d\u4f9b\u7535\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u3000\u3000\u56db\u3001 \u7535\u529bDTU\u4e0e\u4f20\u7edf\u76d1\u63a7\u8bbe\u5907\u76f8\u6bd4\u6709\u54ea\u4e9b\u4f18\u52bf?<\/h2>\n\n\n\n<p>\u3000\u3000\u7535\u529bDTU(Data Transfer Unit)\u4e0e\u4f20\u7edf\u76d1\u63a7\u8bbe\u5907\u76f8\u6bd4\u5177\u6709\u591a\u4e2a\u663e\u8457\u4f18\u52bf\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u3000\u3000<strong>\u8fdc\u7a0b\u76d1\u63a7\u548c\u667a\u80fd\u7ba1\u7406<\/strong>\uff1aDTU\u80fd\u591f\u5b9e\u73b0\u8fdc\u7a0b\u76d1\u63a7\u548c\u667a\u80fd\u7ba1\u7406\uff0c\u8fd9\u4f7f\u5f97\u7535\u529b\u4f01\u4e1a\u53ef\u4ee5\u66f4\u52a0\u9ad8\u6548\u548c\u7cbe\u51c6\u5730\u7ba1\u7406\u914d\u7535\u7f51\u7edc\u3002\u8fd9\u79cd\u8fdc\u7a0b\u76d1\u63a7\u529f\u80fd\u4f7f\u5f97\u7535\u529b\u7cfb\u7edf\u53ef\u4ee5\u5b9e\u65f6\u76d1\u6d4b\u914d\u7535\u53d8\u538b\u5668\u7684\u8fd0\u884c\u72b6\u6001\uff0c\u5e76\u5c06\u91c7\u96c6\u7684\u4fe1\u606f\u4f20\u9001\u5230\u4e3b\u7ad9\u6216\u5176\u4ed6\u667a\u80fd\u88c5\u7f6e\uff0c\u4ece\u800c\u63d0\u4f9b\u914d\u7535\u7cfb\u7edf\u8fd0\u884c\u63a7\u5236\u53ca\u7ba1\u7406\u6240\u9700\u7684\u6570\u636e\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u5b9e\u65f6\u62a5\u8b66\u548c\u6570\u636e\u91c7\u96c6<\/strong>\uff1aDTU\u5177\u5907\u5b9e\u65f6\u62a5\u8b66\u548c\u6570\u636e\u91c7\u96c6\u7684\u529f\u80fd\uff0c\u53ef\u4ee5\u53ca\u65f6\u53d1\u73b0\u8bbe\u5907\u7684\u5f02\u5e38\u72b6\u51b5\u548c\u6f5c\u5728\u6545\u969c\uff0c\u5e76\u901a\u8fc7\u9884\u8bbe\u9608\u503c\u5b9e\u73b0\u5bf9\u6545\u969c\u7684\u667a\u80fd\u9884\u8b66\u548c\u62a5\u8b66\u3002\u8fd9\u79cd\u5b9e\u65f6\u6027\u5927\u5927\u63d0\u9ad8\u4e86\u7535\u529b\u7cfb\u7edf\u7684\u53ef\u9760\u6027\u548c\u5b89\u5168\u6027\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u9ad8\u901f\u6570\u636e\u4f20\u8f93<\/strong>\uff1aDTU\u652f\u6301\u9ad8\u901f\u6570\u636e\u4f20\u8f93\uff0c\u7279\u522b\u662f\u5728LTE 4G\u7f51\u7edc\u4e0b\uff0c\u5176\u4e0b\u884c\u901f\u7387\u53ef\u8fbe100Mbps\uff0c\u4e0a\u884c\u901f\u7387\u53ef\u8fbe50Mbps\uff0c\u76f8\u6bd4\u4f20\u7edf\u7684GPRS DTU\u6709\u663e\u8457\u63d0\u5347\u3002\u6b64\u5916\uff0cDTU\u8fd8\u80fd\u591f\u4f20\u8f93\u5927\u91cf\u6570\u636e\uff0c\u4e14\u4f20\u8f93\u8ddd\u79bb\u957f\uff0c\u9002\u5408\u7528\u4e8e\u8fdc\u8ddd\u79bb\u7684\u6570\u636e\u4f20\u8f93\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u964d\u4f4e\u8fd0\u884c\u6210\u672c<\/strong>\uff1aDTU\u51cf\u5c11\u4e86\u4eba\u529b\u6295\u5165\uff0c\u964d\u4f4e\u4e86\u7ef4\u62a4\u6210\u672c\u3002\u7531\u4e8e\u5927\u90e8\u5206\u64cd\u4f5c\u5747\u7531\u7cfb\u7edf\u81ea\u52a8\u5b8c\u6210\uff0c\u51cf\u5c11\u4e86\u5bf9\u4e13\u4e1a\u4eba\u5458\u7684\u4f9d\u8d56\u3002\u8fd9\u4e0d\u4ec5\u63d0\u9ad8\u4e86\u6548\u7387\uff0c\u8fd8\u964d\u4f4e\u4e86\u6574\u4f53\u7684\u8fd0\u8425\u6210\u672c\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u63a5\u53e3\u4e30\u5bcc\u548c\u5b89\u88c5\u4fbf\u6377<\/strong>\uff1aDTU\u5177\u5907\u4e30\u5bcc\u7684\u63a5\u53e3\uff0c\u53ef\u4ee5\u91c7\u96c6\u5404\u79cd\u4e0d\u540c\u7c7b\u578b\u4f20\u611f\u5668\u548c\u7535\u8868\u7684\u6570\u636e\uff0c\u5b89\u88c5\u8fc7\u7a0b\u4e2d\u4e5f\u8f83\u4e3a\u4fbf\u6377\u3002\u8fd9\u79cd\u7075\u6d3b\u6027\u548c\u4fbf\u6377\u6027\u4f7f\u5f97DTU\u5728\u5404\u79cd\u5e94\u7528\u573a\u666f\u4e2d\u90fd\u80fd\u5feb\u901f\u90e8\u7f72\u548c\u4f7f\u7528\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u5de5\u4e1a\u7ea7\u7a33\u5b9a\u6027\u548c\u53ef\u9760\u6027<\/strong>\uff1aDTU\u91c7\u7528\u9ad8\u6027\u80fd\u7684\u5de5\u4e1a\u7ea7\u901a\u4fe1\u5904\u7406\u5668\uff0c\u5e76\u5177\u5907\u591a\u91cd\u4fdd\u62a4\u673a\u5236\uff0c\u4ee5\u63d0\u9ad8\u8bbe\u5907\u7684\u7a33\u5b9a\u6027\u548c\u53ef\u9760\u6027\u3002\u8fd9\u79cd\u5de5\u4e1a\u7ea7\u6807\u51c6\u7684\u5e94\u7528\u786e\u4fdd\u4e86DTU\u5728\u6076\u52a3\u73af\u5883\u4e0b\u7684\u53ef\u9760\u8fd0\u884c\u3002<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">\u3000\u3000\u4e94\u3001 \u7535\u529bDTU\u7684\u5b89\u88c5\u548c\u7ef4\u62a4\u8981\u6c42<\/h2>\n\n\n\n<p>\u3000\u3000\u7535\u529bDTU(\u914d\u7535\u81ea\u52a8\u5316\u7ec8\u7aef\u5355\u5143)\u7684\u5b89\u88c5\u548c\u7ef4\u62a4\u8981\u6c42\u6d89\u53ca\u591a\u4e2a\u65b9\u9762\uff0c\u5305\u62ec\u8bbe\u5907\u5b89\u88c5\u3001\u8c03\u8bd5\u3001\u8fd0\u884c\u73af\u5883\u3001\u901a\u4fe1\u65b9\u5f0f\u4ee5\u53ca\u5b9a\u671f\u7ef4\u62a4\u7b49\u3002\u4ee5\u4e0b\u662f\u8be6\u7ec6\u7684\u8bf4\u660e\uff1a<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30001. 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class=\"wp-block-heading\">\u3000\u30002. 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