{"id":956,"date":"2024-09-03T09:43:16","date_gmt":"2024-09-03T01:43:16","guid":{"rendered":"https:\/\/www.key-iot.com\/?post_type=product&p=956"},"modified":"2025-06-16T09:16:19","modified_gmt":"2025-06-16T01:16:19","slug":"sedtu200-industrial-4g-lte-modem","status":"publish","type":"product","link":"https:\/\/www.key-iot.com\/zh_tw\/product\/sedtu200-industrial-4g-lte-modem\/","title":{"rendered":"SeDTU200 4G LTE \u6578\u64da\u6a5f"},"content":{"rendered":"

\"SeDTU200<\/p>\n

<\/h2>\n

\u7522\u54c1\u7e3d\u89bd<\/h2>\n

SeDTU200 \u7cfb\u5217 \u8cc7\u6599\u7d42\u7aef\u6a5f<\/strong><\/a>\u00a0 \u662f\u4e00\u6b3e\u5de5\u696d\u7d1a\u7121\u7dda\u6578\u64da
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\n\u70ba\u5de5\u696d\u7528\u6236\u63d0\u4f9b TCP\/IP \u4e0a\u7684\u8cc7\u6599\u50b3\u8f38\u901a\u9053\u3002\u5b83\u53ef\u5be6\u73fe\u7121\u7e2b\u7121\u7dda
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\nSeDTU200 \u63a1\u7528\u5d4c\u5165\u5f0f\u5373\u6642\u4f5c\u696d\u7cfb\u7d71\uff0c\u53ef\u78ba\u4fdd\u7cfb\u7d71\u7a69\u5b9a\u53ef\u9760\u3002
\n\u64cd\u4f5c\u3002\u5b83\u652f\u63f4 RS-232 \u548c RS-485 \u4ecb\u9762\uff0c\u53ef\u76f4\u63a5\u9023\u63a5\u81f3\u5e8f\u5217\u8a2d\u5099\u3002
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\n\u914d\u7f6e\u548c\u7ba1\u7406\u65b9\u6cd5\uff0c\u5305\u62ec\u57fa\u65bc PC \u7684\u672c\u6a5f\u5de5\u5177\u3001AT
\n\u547d\u4ee4\u914d\u7f6e\u548c TCP\/IP \u9060\u7aef\u914d\u7f6e\u3002\u9019\u7c21\u5316\u4e86\u73fe\u5834
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\n\u7121\u7dda\u901a\u8a0a\u7684\u4fbf\u5229\u6027\u3002.<\/p>\n

\"\u5de5\u696d\u7d1a<\/p>\n

\u7522\u54c1\u7279\u8272<\/h2>\n

\u652f\u63f4 LTE 4G CAT4\/CAT1
\n\u652f\u63f4 APN\/VPDN
\n\u652f\u63f4 HJ212-2017 \u901a\u8a0a\u5354\u5b9a
\n\u652f\u63f4 Ntrip \u901a\u8a0a\u5354\u5b9a
\n\u652f\u63f4 TCP\u3001UDP\u3001MQTT\u3001HTTP\u3001TLS\uff08\u9078\u9805\uff09
\n\u652f\u63f4 Modbus TCP\/RTU \u901a\u8a0a\u5354\u5b9a\u8f49\u63db\uff0c\u652f\u63f4 Modbus TCP\/RTU \u901a\u8a0a\u5354\u5b9a\u8f49\u63db\u3002
\n\u5c07\u8cc7\u6599\u8f49\u63db\u6210 JSON \u683c\u5f0f\u4ee5\u4fbf\u5831\u544a
\n\u652f\u63f4\u96d9\u8cc7\u6599\u4e2d\u5fc3\u5099\u4efd\u50b3\u8f38\u8207\u591a\u8cc7\u6599\u4e2d\u5fc3
\n\u540c\u6b65\uff08\u6700\u591a 4 \u500b\u4e2d\u5fc3\uff09
\n\u672c\u6a5f\u5e8f\u5217\u9023\u63a5\u57e0\u7d44\u614b\/\u5347\u7d1a\u53ca\u96f2\u7aef\u9060\u7aef\u7ba1\u7406<\/p>","protected":false},"excerpt":{"rendered":"

 <\/p>\n

[tp_attributes num_attributes=\"6\"]<\/h3>\n

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