{"id":3220,"date":"2022-02-25T13:50:29","date_gmt":"2022-02-25T05:50:29","guid":{"rendered":"http:\/\/hxfdtech.com\/?p=3220"},"modified":"2022-02-25T14:13:59","modified_gmt":"2022-02-25T06:13:59","slug":"nb-iot%e9%80%9a%e8%ae%af%e6%a8%a1%e5%9d%97","status":"publish","type":"post","link":"http:\/\/hxfdtech.com\/?p=3220","title":{"rendered":"NB-IOT\u8282\u70b9"},"content":{"rendered":"\n<h2>1.\u5916\u89c2<\/h2>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" width=\"522\" height=\"359\" src=\"http:\/\/hxfdtech.com\/wp-content\/uploads\/2022\/02\/image-4.png\" alt=\"\" class=\"wp-image-3221\" srcset=\"http:\/\/hxfdtech.com\/wp-content\/uploads\/2022\/02\/image-4.png 522w, http:\/\/hxfdtech.com\/wp-content\/uploads\/2022\/02\/image-4-300x206.png 300w\" sizes=\"(max-width: 522px) 100vw, 522px\" \/><\/figure>\n\n\n\n<h2>2.\u6280\u672f\u53c2\u6570<\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table><tbody><tr><td><strong>\u53c2 \u6570<\/strong><\/td><td><strong>\u6307&nbsp;&nbsp; \u6807<\/strong><\/td><\/tr><tr><td><strong>\u540d&nbsp;&nbsp;&nbsp; \u79f0\uff1a<\/strong><\/td><td><strong>NB-IOT\u6a21\u5757<\/strong><\/td><\/tr><tr><td><strong>\u578b&nbsp;&nbsp;&nbsp; \u53f7\uff1a<\/strong><\/td><td>BG35<\/td><\/tr><tr><td><strong>\u5de5\u4f5c\u7535\u538b\uff1a<\/strong><\/td><td>3.6V ~ 6V<\/td><\/tr><tr><td><strong>\u652f\u6301\u9891\u6bb5\uff1a<\/strong><\/td><td>\u56fd\u5185\u5168\u7f51\u901a<\/td><\/tr><tr><td><strong>\u5de5\u4f5c\u6e29\u5ea6\uff1a<\/strong><\/td><td>-40 ~&nbsp; +85 \u2103<\/td><\/tr><tr><td><strong>SIM\u5361\u7c7b\u578b\uff1a<\/strong><\/td><td>Micro,Micro\u4e2d\u578b\u5361<\/td><\/tr><tr><td><strong>\u4e32&nbsp;&nbsp;&nbsp; \u53e3\uff1a<\/strong><\/td><td>\u4e3b\u4e32\u53e3\uff1a<br>AT&amp;\u6570\u636e\u4f20\u8f939600bps<br>\u7528\u4e8e\u8f6f\u4ef6\u5347\u7ea7115200bps<br>\u8c03\u8bd5\u4e32\u53e3\uff1a<br>\u7528\u4e8e\u8f6f\u4ef6\u8c03\u8bd5\uff0c921600bps<\/td><\/tr><tr><td><strong>\u7f51\u7edc\u534f\u8bae\uff1a<\/strong><\/td><td>UDP\u3001CoAP<\/td><\/tr><tr><td><strong>\u6570\u636e\u4f20\u8f93\uff1a<\/strong><\/td><td>\u4e0b\u884c25.2 kbps\uff0c<br>\u4e0a\u884c15.625 kbps<\/td><\/tr><tr><td><strong>AT \u6307\u4ee4 \uff1a<\/strong><\/td><td>3GPP TS 27.007 V14.3.0\u5b9a\u4e49\u7684\u547d\u4ee4\u4ee5\u53ca\u79fb\u8fdc\u901a\u4fe1\u65b0\u589e\u7684AT\u547d\u4ee4\u3002<\/td><\/tr><\/tbody><\/table><\/figure>\n","protected":false},"excerpt":{"rendered":"<p>1.\u5916\u89c2 2.\u6280\u672f\u53c2\u6570 \u53c2 \u6570 \u6307&nbsp;&nbsp; \u6807 \u540d&nbsp;&nbsp;&nbsp; \u79f0\uff1a  [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":3226,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[256],"tags":[],"_links":{"self":[{"href":"http:\/\/hxfdtech.com\/index.php?rest_route=\/wp\/v2\/posts\/3220"}],"collection":[{"href":"http:\/\/hxfdtech.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/hxfdtech.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/hxfdtech.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/hxfdtech.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=3220"}],"version-history":[{"count":5,"href":"http:\/\/hxfdtech.com\/index.php?rest_route=\/wp\/v2\/posts\/3220\/revisions"}],"predecessor-version":[{"id":3243,"href":"http:\/\/hxfdtech.com\/index.php?rest_route=\/wp\/v2\/posts\/3220\/revisions\/3243"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/hxfdtech.com\/index.php?rest_route=\/wp\/v2\/media\/3226"}],"wp:attachment":[{"href":"http:\/\/hxfdtech.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=3220"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/hxfdtech.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=3220"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/hxfdtech.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=3220"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}