{"id":69640,"date":"2023-12-24T18:25:36","date_gmt":"2023-12-24T10:25:36","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=69640"},"modified":"2023-12-24T18:25:36","modified_gmt":"2023-12-24T10:25:36","slug":"dhrdqb","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/69640.html","title":{"rendered":"DTU\u548cRTU\u7684\u533a\u522b"},"content":{"rendered":"
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DTU\uff0c\u5373\u6570\u636e\u4f20\u8f93\u5355\u5143\uff08Data Transfer Unit\uff09\uff0c\u662f\u4e00\u79cd\u7528\u4e8e\u6570\u636e\u4f20\u8f93\u7684\u8bbe\u5907\uff0c\u901a\u5e38\u4e0e\u4f20\u611f\u5668\u3001\u4eea\u5668\u4eea\u8868\u7b49\u8bbe\u5907\u7ed3\u5408\u4f7f\u7528\uff0c\u7528\u4e8e\u5c06\u73b0\u573a\u91c7\u96c6\u7684\u6570\u636e\u4f20\u8f93\u5230\u8fdc\u7a0b\u670d\u52a1\u5668\u6216\u63a7\u5236\u4e2d\u5fc3\u3002DTU\u7684\u4f7f\u7528\u8303\u56f4\u5e7f\u6cdb\uff0c\u5305\u62ec\u73af\u5883\u76d1\u6d4b\u3001\u6c34\u5229\u3001\u7535\u529b\u3001\u80fd\u6e90\u7b49\u9886\u57df\u3002\u5176\u4e3b\u8981\u7279\u70b9\u5305\u62ec\uff1a<\/p>\n
DTU\u652f\u6301\u591a\u79cd\u901a\u4fe1\u65b9\u5f0f\uff0c\u5982GPRS\u30013G\u30014G\u3001\u4ee5\u592a\u7f51\u7b49\uff0c\u53ef\u6839\u636e\u5b9e\u9645\u9700\u6c42\u9009\u62e9\u5408\u9002\u7684\u901a\u4fe1\u65b9\u5f0f\uff0c\u5177\u6709\u8f83\u5927\u7684\u7075\u6d3b\u6027\u3002<\/p>\n
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\u9ad8\u5b9e\u65f6\u6027<\/h3>\n
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