{"id":5448,"date":"2025-07-17T10:28:20","date_gmt":"2025-07-17T02:28:20","guid":{"rendered":"https:\/\/www.key-iot.com\/?p=5448"},"modified":"2025-07-17T10:28:20","modified_gmt":"2025-07-17T02:28:20","slug":"what-is-5g-network-deep-technical-analysis-from-architecture-to-actual-deployment","status":"publish","type":"post","link":"https:\/\/www.key-iot.com\/zh_tw\/blog\/what-is-5g-network-deep-technical-analysis-from-architecture-to-actual-deployment\/","title":{"rendered":"\u4ec0\u9ebc\u662f 5G \u7db2\u8def - \u5f9e\u67b6\u69cb\u5230\u5be6\u969b\u90e8\u7f72\u7684\u6df1\u5165\u6280\u8853\u5206\u6790"},"content":{"rendered":"<h2><\/h2>\n<h2><img decoding=\"async\" class=\"wp-image-5449 aligncenter\" title=\"71ad6ec2c738d2eb9169bb745ab48c4f\" src=\"https:\/\/www.key-iot.com\/wp-content\/uploads\/2025\/07\/71ad6ec2c738d2eb9169bb745ab48c4f.png\" alt=\"71ad6ec2c738d2eb9169bb745ab48c4f\" width=\"1060\" height=\"466\" srcset=\"https:\/\/www.key-iot.com\/wp-content\/uploads\/2025\/07\/71ad6ec2c738d2eb9169bb745ab48c4f.png 1270w, https:\/\/www.key-iot.com\/wp-content\/uploads\/2025\/07\/71ad6ec2c738d2eb9169bb745ab48c4f-300x132.png 300w, https:\/\/www.key-iot.com\/wp-content\/uploads\/2025\/07\/71ad6ec2c738d2eb9169bb745ab48c4f-1024x450.png 1024w, https:\/\/www.key-iot.com\/wp-content\/uploads\/2025\/07\/71ad6ec2c738d2eb9169bb745ab48c4f-768x337.png 768w, https:\/\/www.key-iot.com\/wp-content\/uploads\/2025\/07\/71ad6ec2c738d2eb9169bb745ab48c4f-18x8.png 18w, https:\/\/www.key-iot.com\/wp-content\/uploads\/2025\/07\/71ad6ec2c738d2eb9169bb745ab48c4f-600x264.png 600w\" sizes=\"(max-width: 1060px) 100vw, 1060px\" \/>\u524d\u8a00<\/h2>\n<p>\u60a8\u597d\uff0c\u6280\u8853\u5c08\u5bb6\uff0c\u6211\u662f\u4e00\u540d\u6280\u8853\u652f\u63f4\u5de5\u7a0b\u5e2b\uff0c\u4f86\u81ea <a href=\"https:\/\/www.key-iot.com\/zh_tw\/\"><strong>\u9470\u5319<\/strong><\/a>.\u6700\u8fd1\uff0c\u6211\u6df1\u5165\u53c3\u8207\u4e86 5G \u7db2\u8def\u90e8\u7f72\u548c\u512a\u5316\u5c08\u6848\uff0c\u7279\u5225\u662f\u5728\u5de5\u696d\u7269\u806f\u7db2\u548c\u8eca\u8f09\u7db2\u8def\u61c9\u7528\u65b9\u9762\u3002\u6211\u6ce8\u610f\u5230\uff0c\u8ad6\u58c7\u4e0a\u95dc\u65bc 5G \u6280\u8853\u7684\u8a0e\u8ad6\u5927\u591a\u505c\u7559\u5728\u8868\u9762\u3002\u4eca\u5929\uff0c\u6211\u5e0c\u671b\u5f9e\u6280\u8853\u67b6\u69cb\u7684\u89d2\u5ea6\uff0c\u7d50\u5408\u6211\u5011\u7684\u5be6\u969b\u90e8\u7f72\u7d93\u9a57\uff0c\u6df1\u5165\u63a2\u7a76 5G \u7db2\u8def\u7684\u7cbe\u9ad3\uff0c\u4e26\u8a0e\u8ad6\u5be6\u969b\u61c9\u7528\u4e2d\u7684\u6280\u8853\u6311\u6230\u3002\u9019\u7bc7\u6587\u7ae0\u4e26\u975e\u91dd\u5c0d\u4e00\u822c\u8b80\u8005\uff0c\u800c\u662f\u8457\u91cd\u65bc\u6709\u6280\u8853\u80cc\u666f\u7684\u5c08\u696d\u4eba\u58eb\u3002\u5176\u4e2d\u6703\u6d89\u53ca\u5927\u91cf\u7684\u6280\u8853\u7d30\u7bc0\u548c\u771f\u5be6\u7684\u6e2c\u8a66\u6578\u64da\u3002\u5982\u679c\u60a8\u5c0d 5G \u7684\u6280\u8853\u5be6\u4f5c\u7d30\u7bc0\u6709\u8208\u8da3\uff0c\u9019\u7bc7\u6587\u7ae0\u61c9\u8a72\u80fd\u63d0\u4f9b\u6709\u50f9\u503c\u7684\u898b\u89e3\u3002<\/p>\n<h2>5G \u7db2\u8def\u67b6\u69cb\u7684\u6df1\u5ea6\u6280\u8853\u5206\u6790<\/h2>\n<h3>SA \u8207 NSA \u67b6\u69cb\u7684\u57fa\u672c\u5dee\u7570<\/h3>\n<p>\u5f88\u591a\u6587\u7ae0\u90fd\u63d0\u5230 SA \u548c NSA\uff0c\u4f46\u5f88\u5c11\u6709\u4eba\u6df1\u5165\u5206\u6790\u5b83\u5011\u5728\u6280\u8853\u5be6\u4f5c\u4e0a\u7684\u6839\u672c\u5dee\u7570\u3002\u5f9e\u6211\u5011\u7684\u5be6\u969b\u90e8\u7f72\u7d93\u9a57\u4f86\u770b\uff0c\u9019\u5169\u7a2e\u67b6\u69cb\u7684\u5dee\u7570\u9060\u5927\u65bc\u60f3\u50cf .SA (Standalone) \u7368\u7acb\u7db2\u8def\u7684\u4e2d\u5fc3\u662f\u64c1\u6709\u5b8c\u6574\u7684 5G \u6838\u5fc3\u7db2\u8def\u67b6\u69cb\uff0c\u5305\u62ec\uff1a\uff1a<\/p>\n<ul>\n<li translate=\"no\">AMF (\u5b58\u53d6\u8207\u884c\u52d5\u7ba1\u7406\u529f\u80fd)<\/li>\n<li translate=\"no\">UPF (\u4f7f\u7528\u8005\u5e73\u9762\u529f\u80fd)<\/li>\n<li translate=\"no\">SMF (\u6703\u8a71\u7ba1\u7406\u529f\u80fd)<\/li>\n<li translate=\"no\">AUSF\uff08\u9a57\u8b49\u4f3a\u670d\u5668\u529f\u80fd\uff09<\/li>\n<\/ul>\n<p>\u5728\u6b64\u67b6\u69cb\u4e0b\uff0c\u6240\u6709\u4e0a\u884c\u93c8\u8def\u548c\u4e0b\u884c\u93c8\u8def\u9023\u63a5\u5747\u900f\u904e 5G \u57fa\u7ad9\u5be6\u73fe\uff0c\u5145\u5206\u91cb\u653e 5G \u7684\u6838\u5fc3\u80fd\u529b\uff0c\u4f8b\u5982\u7db2\u8def\u5207\u7247\u548c\u908a\u7de3\u904b\u7b97\u3002<\/p>\n<div><\/div>\n<p>.NSA\uff08Non-Standalone\uff09\u975e\u7368\u7acb\u7db2\u8def\u63a1\u7528\u6df7\u5408\u67b6\u69cb\u7684 <a href=\"https:\/\/www.key-iot.com\/zh_tw\/iotproduct\/industrial-4g-routers\/\"><strong>4G \u6838\u5fc3\u7db2\u8def<\/strong><\/a> + 5G \u57fa\u7ad9\u3002\u6b64\u67b6\u69cb\u7684\u554f\u984c\u662f\uff0c\u96d6\u7136\u7121\u7dda\u5b58\u53d6\u90e8\u5206\u63a1\u7528 5G \u6280\u8853\uff0c\u4f46\u6838\u5fc3\u7db2\u8def\u8655\u7406\u80fd\u529b\u4ecd\u53d7\u9650\u65bc 4G \u67b6\u69cb\uff0c\u7121\u6cd5\u9054\u5230\u771f\u6b63\u7684\u4f4e\u5ef6\u9072\u8207\u9ad8\u53ef\u9760\u5ea6<\/p>\n<div><\/div>\n<p>.\u5f9e\u6211\u5011\u7684\u5be6\u969b\u6e2c\u8a66\u8cc7\u6599\u4f86\u770b\uff0cSA \u7db2\u8def\u7684\u5ef6\u9072\u6548\u80fd\u660e\u986f\u512a\u65bc NSA \u7db2\u8def\u3002\u9019\u7a2e\u5dee\u7570\u5728 URLLC \u61c9\u7528\u60c5\u5883\u4e2d\u5c24\u5176\u660e\u986f\u3002<\/p>\n<h3>\u983b\u8b5c\u8cc7\u6e90\u5206\u914d\u7684\u6280\u8853\u6311\u6230<\/h3>\n<p><a href=\"https:\/\/www.key-iot.com\/zh_tw\/iotproduct\/industrial-5g-routers\/\"><strong>5G \u7db2\u8def<\/strong><\/a> \u63a1\u7528\u5168\u65b0\u7684\u983b\u8b5c\u8cc7\u6e90\u5206\u914d\u7b56\u7565\u3002\u5f9e\u6280\u8853\u5be6\u65bd\u7684\u89d2\u5ea6\u4f86\u770b\uff0c5G \u4e3b\u8981\u4f7f\u7528\u4e09\u500b\u983b\u6bb5\uff1a<\/p>\n<ul>\n<li translate=\"no\">6GHz \u4ee5\u4e0b (\u4e3b\u8981\u70ba 3.5GHz \u548c 2.6GHz)<\/li>\n<li translate=\"no\">\u6beb\u7c73\u6ce2\u983b\u6bb5 (24GHz-100GHz)<\/li>\n<li translate=\"no\">\u4e2d\u983b (1-6GHz)<\/li>\n<\/ul>\n<p>\u6bcf\u500b\u983b\u6bb5\u90fd\u6709\u5176\u7368\u7279\u7684\u50b3\u64ad\u7279\u6027\u548c\u61c9\u7528\u60c5\u5883\u3002\u5728\u6211\u5011\u7684\u5be6\u969b\u90e8\u7f72\u4e2d\uff0c\u6700\u5e38\u4f7f\u7528\u7684\u662f 3.5GHz \u983b\u6bb5\uff0c\u56e0\u70ba\u5b83\u80fd\u5728\u8986\u84cb\u7bc4\u570d\u548c\u7a7f\u900f\u529b\u4e4b\u9593\u9054\u5230\u826f\u597d\u7684\u5e73\u8861\u3002<\/p>\n<p>&nbsp;<\/p>\n<h2><img decoding=\"async\" class=\"size-full wp-image-5450 aligncenter\" title=\"79d14917be614d059bb8c02787d98d32\" src=\"https:\/\/www.key-iot.com\/wp-content\/uploads\/2025\/07\/79d14917be614d059bb8c02787d98d32.png\" alt=\"79d14917be614d059bb8c02787d98d32\" width=\"976\" height=\"531\" srcset=\"https:\/\/www.key-iot.com\/wp-content\/uploads\/2025\/07\/79d14917be614d059bb8c02787d98d32.png 976w, https:\/\/www.key-iot.com\/wp-content\/uploads\/2025\/07\/79d14917be614d059bb8c02787d98d32-300x163.png 300w, https:\/\/www.key-iot.com\/wp-content\/uploads\/2025\/07\/79d14917be614d059bb8c02787d98d32-768x418.png 768w, https:\/\/www.key-iot.com\/wp-content\/uploads\/2025\/07\/79d14917be614d059bb8c02787d98d32-18x10.png 18w, https:\/\/www.key-iot.com\/wp-content\/uploads\/2025\/07\/79d14917be614d059bb8c02787d98d32-600x326.png 600w\" sizes=\"(max-width: 976px) 100vw, 976px\" \/><\/h2>\n<h2><\/h2>\n<h2>\u4e09\u7a2e\u61c9\u7528\u985e\u5225\u7684\u6df1\u5ea6\u6280\u8853\u5206\u6790<\/h2>\n<h3>eMBB \u6280\u8853\u7d30\u7bc0\u8207\u5be6\u65bd\u6311\u6230<\/h3>\n<p>eMBB\uff08Enhanced Mobile Broadband\uff0c\u589e\u5f37\u79fb\u52d5\u5bec\u5e36\uff09\u4f5c\u70ba\u7b2c\u4e00\u500b\u5546\u7528\u76845G\u65b9\u6848\uff0c\u5728\u6280\u8853\u5be6\u73fe\u4e0a\u5df2\u7d93\u76f8\u5c0d\u6210\u719f\u3002\u4f46\u5f9e\u5de5\u7a0b\u5be6\u8e10\u7684\u89d2\u5ea6\u4f86\u770b\uff0ceMBB \u7684\u4e3b\u8981\u6311\u6230\u5305\u62ec\uff1a1.\u8f09\u6ce2\u805a\u5408\u6280\u8853 \u901a\u904e\u805a\u5408\u591a\u500b\u8f09\u6ce2\u5be6\u73fe\u66f4\u9ad8\u7684\u6578\u64da\u50b3\u8f38\u7387\uff0c\u4f46\u9019\u9700\u8981\u7d42\u7aef\u8a2d\u5099\u5177\u6709\u66f4\u5f37\u7684\u4fe1\u865f\u8655\u7406\u80fd\u529b\u30022.\u5927\u898f\u6a21 MIMO \u6280\u8853 \u901a\u904e\u589e\u52a0\u5929\u7dda\u6578\u91cf\u63d0\u9ad8\u983b\u8b5c\u6548\u7387\uff0c\u4f46\u9019\u4e5f\u6703\u5e36\u4f86\u5929\u7dda\u9593\u5e72\u64fe\u548c\u4fe1\u865f\u8655\u7406\u8907\u96dc\u6027\u7684\u554f\u984c\u30023.\u9ad8\u968e\u8abf\u88fd\u6280\u8853 \u4f7f\u7528 256QAM \u7b49\u9ad8\u968e\u8abf\u88fd\u6280\u8853\u63d0\u9ad8\u6578\u64da\u50b3\u8f38\u6548\u7387\uff0c\u4f46\u5c0d\u4fe1\u865f\u8cea\u91cf\u8981\u6c42\u6975\u9ad8\u3002<\/p>\n<h3>URLLC \u6280\u8853\u6311\u6230\u8207\u89e3\u6c7a\u65b9\u6848<\/h3>\n<p>URLLC (\u8d85\u53ef\u9760\u4f4e\u5ef6\u9072\u901a\u8a0a) \u662f 5G \u6700\u5177\u6311\u6230\u6027\u7684\u61c9\u7528\u60c5\u5883<\/p>\n<div><\/div>\n<p>\u5f9e\u6280\u8853\u5be6\u4f5c\u7684\u89d2\u5ea6\u4f86\u770b\uff0cURLLC \u6240\u9762\u81e8\u7684\u4e3b\u8981\u6311\u6230\u5305\u62ec\uff1a 1.\u5ef6\u9072\u63a7\u5236 \u70ba\u4e86\u9054\u5230 1 \u6beb\u79d2\u4ee5\u5167\u7684\u8d85\u4f4e\u5ef6\u9072\uff0c\u9700\u8981\u5728\u591a\u500b\u5c64\u7d1a\u9032\u884c\u6700\u4f73\u5316\uff1a<\/p>\n<ul>\n<li translate=\"no\">\u7269\u7406\u5c64\uff1a\u63a1\u7528\u77ed TTI\uff08\u50b3\u8f38\u6642\u9593\u9593\u9694\uff09<\/li>\n<li translate=\"no\">MAC \u5c64\uff1a\u6700\u4f73\u5316\u6392\u7a0b\u6f14\u7b97\u6cd5<\/li>\n<li translate=\"no\">\u7db2\u8def\u5c64\uff1a\u908a\u7de3\u904b\u7b97\u90e8\u7f72<\/li>\n<\/ul>\n<p>2.\u53ef\u9760\u5ea6\u4fdd\u8b49 \u70ba\u4e86\u9054\u5230 99.999% \u7684\u53ef\u9760\u5ea6\uff0c\u8981\u6c42\u5305\u62ec<\/p>\n<ul>\n<li translate=\"no\">\u5197\u9918\u50b3\u8f38\u6a5f\u5236<\/li>\n<li translate=\"no\">\u5feb\u901f\u91cd\u50b3\u6f14\u7b97\u6cd5<\/li>\n<li translate=\"no\">\u591a\u8def\u5f91\u50b3\u8f38<\/li>\n<\/ul>\n<p>\u5728\u6211\u5011\u7684\u8eca\u7528\u7db2\u8def\u5c08\u6848\u4e2d\uff0c\u81ea\u4e3b\u8eca\u8f1b\u7684 5G \u7db2\u8def\u6db5\u84cb\u8981\u6c42\u6975\u70ba\u56b4\u683c\uff1a5G RSRP\u2265-72dBm\u3001\u4fe1\u566a\u6bd4 5G SINR\u226518dB\u3001\u5ef6\u9072 &lt;20ms<\/p>\n<div><\/div>\n<p>.\u9019\u4e9b\u6307\u6a19\u770b\u4f3c\u7c21\u55ae\uff0c\u4f46\u5728\u5be6\u969b\u90e8\u7f72\u6642\u9700\u8981\u7cbe\u78ba\u7684\u7db2\u8def\u898f\u5283\u548c\u6700\u4f73\u5316\u3002<\/p>\n<h3>MMTC \u5927\u898f\u6a21\u9023\u63a5\u5be6\u4f5c<\/h3>\n<p>MMTC (\u5927\u898f\u6a21\u6a5f\u5668\u578b\u901a\u8a0a) \u4e3b\u8981\u89e3\u6c7a\u7269\u806f\u7db2\u60c5\u5883\u4e2d\u7684\u5927\u898f\u6a21\u9023\u7dda\u554f\u984c<\/p>\n<p>.\u6838\u5fc3\u6280\u8853\u5be6\u4f5c\u6311\u6230\u5305\u62ec\uff1a1.\u9023\u7dda\u5bc6\u5ea6 \u70ba\u4e86\u5728 1km\u00b2 \u7bc4\u570d\u5167\u652f\u63f4 100 \u842c\u500b\u88dd\u7f6e\u9023\u7dda\uff0c\u9700\u6c42\u5305\u62ec\uff1a<\/p>\n<ul>\n<li translate=\"no\">\u65b0\u7684\u96a8\u6a5f\u5b58\u53d6\u6a5f\u5236<\/li>\n<li translate=\"no\">\u6700\u4f73\u5316\u8cc7\u6e90\u5206\u914d\u6f14\u7b97\u6cd5<\/li>\n<li translate=\"no\">\u9ad8\u6548\u4fe1\u865f\u8655\u7406<\/li>\n<\/ul>\n<p>2.\u529f\u8017\u63a7\u5236 \u5927\u591a\u6578 IoT \u88dd\u7f6e\u9700\u8981\u9577\u6642\u9593\u904b\u4f5c\uff0c\u8981\u6c42\uff1a<\/p>\n<ul>\n<li translate=\"no\">\u6700\u4f73\u5316\u901a\u8a0a\u5354\u5b9a\u5806\u758a<\/li>\n<li translate=\"no\">\u667a\u6167\u578b\u7761\u7720\u559a\u9192\u6a5f\u5236<\/li>\n<li translate=\"no\">\u9ad8\u6548\u7684\u8cc7\u6599\u58d3\u7e2e\u6f14\u7b97\u6cd5<\/li>\n<\/ul>\n<h2>\u5be6\u969b\u90e8\u7f72\u7684\u6280\u8853\u8cc7\u6599\u5206\u6790<\/h2>\n<h3>\u83ef\u70ba\u5be6\u9a57\u5ba4 SA \u7db2\u8def\u6e2c\u8a66\u8cc7\u6599\u6df1\u5ea6\u5206\u6790<\/h3>\n<p>\u6211\u5011\u5728\u83ef\u70ba\u5be6\u9a57\u5ba4\u9032\u884c\u4e86\u8a73\u7d30\u7684 SA \u7db2\u8def\u6e2c\u8a66\uff0c\u6e2c\u8a66\u8cc7\u6599\u63ed\u793a\u4e86 5G \u7db2\u8def\u6548\u80fd\u8207\u8a0a\u865f\u54c1\u8cea\u4e4b\u9593\u7684\u95dc\u4fc2<\/p>\n<p>:Hangzhou Test Point\uff1a<\/p>\n<ul>\n<li translate=\"no\">\u8a0a\u865f\u5f37\u5ea6\uff1a-72dBm<\/li>\n<li translate=\"no\">\u8a0a\u566a\u6bd4\uff1a34dB<\/li>\n<li translate=\"no\">\u4e0b\u884c\u901f\u7387\uff1a826.4Mbps<\/li>\n<li translate=\"no\">\u4e0a\u884c\u93c8\u8def\u901f\u7387\uff1a743.4Mbps<\/li>\n<li translate=\"no\">\u5ef6\u9072\uff1a17.8 \u6beb\u79d2<\/li>\n<li translate=\"no\">\u6296\u52d5\uff1a0.000%<\/li>\n<\/ul>\n<p>\u6df1\u5733\u6e2c\u8a66\u9ede\uff1a<\/p>\n<ul>\n<li translate=\"no\">\u8a0a\u865f\u5f37\u5ea6\uff1a-98dBm<\/li>\n<li translate=\"no\">\u8a0a\u566a\u6bd4\uff1a 22dB<\/li>\n<li translate=\"no\">\u4e0b\u884c\u901f\u7387\uff1a456.4Mbps<\/li>\n<li translate=\"no\">\u4e0a\u884c\u93c8\u8def\u901f\u7387\uff1a406.7Mbps<\/li>\n<li translate=\"no\">\u5ef6\u9072\uff1a18.3 \u6beb\u79d2<\/li>\n<\/ul>\n<p>\u6210\u90fd\u6e2c\u8a66\u9ede\uff1a<\/p>\n<ul>\n<li translate=\"no\">\u8a0a\u865f\u5f37\u5ea6\uff1a-111dBm<\/li>\n<li translate=\"no\">\u8a0a\u566a\u6bd4\uff1a10dB<\/li>\n<li translate=\"no\">\u4e0b\u884c\u901f\u7387\uff1a233.5Mbps<\/li>\n<li translate=\"no\">\u4e0a\u884c\u93c8\u8def\u901f\u7387\uff1a236.4Mbps<\/li>\n<li translate=\"no\">\u5ef6\u9072\uff1a22.1 \u6beb\u79d2<\/li>\n<\/ul>\n<p>\u6b66\u6f22\u6e2c\u8a66\u9ede\uff1a<\/p>\n<ul>\n<li translate=\"no\">\u8a0a\u865f\u5f37\u5ea6\uff1a-118dBm<\/li>\n<li translate=\"no\">\u8a0a\u566a\u6bd4\uff1a5dB<\/li>\n<li translate=\"no\">\u4e0b\u884c\u901f\u7387\uff1a137.3Mbps<\/li>\n<li translate=\"no\">\u4e0a\u884c\u93c8\u8def\u901f\u7387\uff1a137.4Mbps<\/li>\n<li translate=\"no\">\u5ef6\u9072\uff1a21.3 \u6beb\u79d2<\/li>\n<\/ul>\n<p>\u9019\u5957\u8cc7\u6599\u63ed\u793a\u4e86\u5e7e\u500b\u91cd\u8981\u7684\u6a21\u5f0f\uff1a<\/p>\n<ol>\n<li translate=\"no\">\u8a0a\u865f\u5f37\u5ea6\u8207\u541e\u5410\u91cf\u4e4b\u9593\u7684\u975e\u7dda\u6027\u95dc\u4fc2\uff1a\u8a0a\u865f\u5f37\u5ea6\u5f9e -72dBm \u964d\u81f3 -98dBm \u6703\u5c0e\u81f4\u541e\u5410\u91cf\u6e1b\u5c11\u7d04 45%\uff1b\u4f46\u5f9e -98dBm \u964d\u81f3 -111dBm \u6642\uff0c\u541e\u5410\u91cf\u6703\u6e1b\u5c11\u7d04 49%\u3002\u9019\u986f\u793a 5G \u7db2\u8def\u5c0d\u8a0a\u865f\u54c1\u8cea\u6975\u70ba\u654f\u611f\u3002<\/li>\n<\/ol>\n<ol start=\"2\">\n<li translate=\"no\">\u4fe1\u566a\u6bd4\u7684\u81e8\u754c\u503c\uff1a\u7576\u4fe1\u865f\u96dc\u8a0a\u6bd4\u4f4e\u65bc 10dB \u6642\uff0c\u7db2\u8def\u6548\u80fd\u6703\u6025\u907d\u964d\u4f4e\u3002\u9019\u8207 5G \u6240\u63a1\u7528\u7684\u9ad8\u968e\u8abf\u8b8a\u6280\u8853\u6709\u95dc\u3002<\/li>\n<\/ol>\n<ol start=\"3\">\n<li translate=\"no\">\u5ef6\u9072\u76f8\u5c0d\u7a69\u5b9a\uff1a\u5373\u4f7f\u5728\u8a0a\u865f\u54c1\u8cea\u4e0d\u4f73\u7684\u60c5\u6cc1\u4e0b\uff0c\u5ef6\u9072\u8b8a\u5316\u4e5f\u76f8\u5c0d\u8f03\u5c0f\uff0c\u53cd\u6620\u51fa 5G \u7db2\u8def\u5728\u5ef6\u9072\u63a7\u5236\u4e0a\u7684\u512a\u52e2\u3002<\/li>\n<\/ol>\n<h3>\u9078\u64c7 SIM \u5361\u7684\u6280\u8853\u8003\u91cf<\/h3>\n<p>\u5728 5G \u7db2\u8def\u90e8\u7f72\u4e2d\uff0cSIM \u5361\u7684\u9078\u64c7\u7d93\u5e38\u88ab\u5ffd\u7565\uff0c\u4f46\u9019\u5176\u5be6\u662f\u4e00\u500b\u91cd\u8981\u7684\u6280\u8853\u6c7a\u7b56\u9ede<\/p>\n<div><\/div>\n<p>.\u7269\u806f\u7db2\u5361\u7684\u6280\u8853\u7279\u6027<\/p>\n<ul>\n<li translate=\"no\">\u5de5\u696d\u6eab\u5ea6\u7bc4\u570d\uff1a-40\u00b0C \u81f3 +85\u00b0C<\/li>\n<li translate=\"no\">\u66f4\u9ad8\u7684\u6297\u9707\u80fd\u529b<\/li>\n<li translate=\"no\">\u4f7f\u7528\u58fd\u547d\u8f03\u9577 (\u901a\u5e38\u70ba 10 \u5e74\u4ee5\u4e0a)<\/li>\n<li translate=\"no\">\u5c08\u5c6c APN \u5b58\u53d6<\/li>\n<\/ul>\n<p>\u56fa\u5b9a IP \u7684\u6280\u8853\u512a\u52e2\uff1a\u5f9e\u7db2\u8def\u67b6\u69cb\u7684\u89d2\u5ea6\u4f86\u770b\uff0c\u56fa\u5b9a IP \u4e0d\u53ea\u662f\u7ba1\u7406\u4e0a\u7684\u4fbf\u5229\uff0c\u66f4\u91cd\u8981\u7684\u662f<\/p>\n<ul>\n<li translate=\"no\">\u6e1b\u5c11 NAT \u8f49\u63db\u958b\u92b7<\/li>\n<li translate=\"no\">\u9023\u7dda\u5efa\u7acb\u6642\u9593\u8f03\u77ed<\/li>\n<li translate=\"no\">\u6539\u5584\u7aef\u5c0d\u7aef\u8cc7\u6599\u50b3\u8f38\u6548\u7387<\/li>\n<li translate=\"no\">\u652f\u63f4\u66f4\u8907\u96dc\u7684\u5b89\u5168\u653f\u7b56<\/li>\n<\/ul>\n<p>\u5c0d\u65bc\u6c7d\u8eca\u61c9\u7528\uff0c\u6211\u5011\u5f37\u70c8\u5efa\u8b70\u4f7f\u7528\u5de5\u696d\u7d1a\u548c\u6c7d\u8eca\u7d1a\u898f\u683c\u6216\u66f4\u9ad8\u898f\u683c\u7684\u5d4c\u5165\u5f0f SIM \u5361\uff0c\u56e0\u70ba\u6c7d\u8eca\u74b0\u5883\u4e2d\u7684\u9707\u52d5\u548c\u6eab\u5ea6\u8b8a\u5316\u5c0d SIM \u5361\u7684\u53ef\u9760\u6027\u63d0\u51fa\u4e86\u6975\u9ad8\u7684\u8981\u6c42\u3002<\/p>\n<ul>\n<li translate=\"no\"><img decoding=\"async\" class=\"wp-image-5452 aligncenter\" title=\"3ec15336012967df5fc434f027ef029b\" src=\"https:\/\/www.key-iot.com\/wp-content\/uploads\/2025\/07\/3ec15336012967df5fc434f027ef029b.png\" alt=\"3ec15336012967df5fc434f027ef029b\" width=\"765\" height=\"469\" srcset=\"https:\/\/www.key-iot.com\/wp-content\/uploads\/2025\/07\/3ec15336012967df5fc434f027ef029b.png 700w, https:\/\/www.key-iot.com\/wp-content\/uploads\/2025\/07\/3ec15336012967df5fc434f027ef029b-300x184.png 300w, https:\/\/www.key-iot.com\/wp-content\/uploads\/2025\/07\/3ec15336012967df5fc434f027ef029b-18x12.png 18w, https:\/\/www.key-iot.com\/wp-content\/uploads\/2025\/07\/3ec15336012967df5fc434f027ef029b-600x368.png 600w\" sizes=\"(max-width: 765px) 100vw, 765px\" \/><\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<h2>\u516c\u7528\u8207\u5c08\u7528\u7db2\u8def\u7684\u6280\u8853\u5dee\u7570<\/h2>\n<h3>\u516c\u5171\u7db2\u8def\u90e8\u7f72\u7684\u6280\u8853\u6311\u6230<\/h3>\n<p>\u516c\u5171\u7db2\u8def 5G \u6280\u8853\u7279\u6027\uff1a<\/p>\n<ul>\n<li translate=\"no\">\u5171\u7528\u57fa\u790e\u67b6\u69cb\uff0c\u6210\u672c\u76f8\u5c0d\u8f03\u4f4e<\/li>\n<li translate=\"no\">\u7db2\u8def\u5bb9\u91cf\u6703\u53d7\u5230\u4f7f\u7528\u8005\u5bc6\u5ea6\u7684\u986f\u8457\u5f71\u97ff<\/li>\n<li translate=\"no\">\u5b89\u5168\u6027\u53d6\u6c7a\u65bc\u516c\u5171\u7db2\u8def\u5b89\u5168\u6a5f\u5236<\/li>\n<li translate=\"no\">\u96e3\u4ee5\u4fdd\u8b49\u670d\u52d9\u54c1\u8cea<\/li>\n<\/ul>\n<h3>\u5c08\u7528\u7db2\u8def\u90e8\u7f72\u7684\u6280\u8853\u512a\u52e2<\/h3>\n<p>\u5c08\u7528\u7db2\u8def 5G \u7684\u6838\u5fc3\u512a\u52e2\uff1a<\/p>\n<ul>\n<li translate=\"no\">\u7368\u7acb\u7db2\u8def\u5207\u7247\u3001\u8cc7\u6e90\u9694\u96e2<\/li>\n<li translate=\"no\">\u53ef\u63a7\u5236\u7684\u670d\u52d9\u54c1\u8cea<\/li>\n<li translate=\"no\">\u66f4\u9ad8\u7684\u5b89\u5168\u6027<\/li>\n<li translate=\"no\">\u5ba2\u88fd\u5316\u7db2\u8def\u529f\u80fd<\/li>\n<\/ul>\n<p>\u6839\u64da\u6211\u5011\u7684\u90e8\u7f72\u7d93\u9a57\uff0c\u5c0d\u65bc\u95dc\u9375\u696d\u52d9\u61c9\u7528\u7a0b\u5f0f\u800c\u8a00\uff0c\u5c08\u7528\u7db2\u8def\u90e8\u7f72\u96d6\u7136\u6210\u672c\u9ad8\u6602\uff0c\u4f46\u5728\u53ef\u9760\u6027\u548c\u5b89\u5168\u6027\u65b9\u9762\u537b\u6709\u660e\u986f\u7684\u512a\u52e2\u3002<\/p>\n<h2>5G \u5728\u4ee5\u4e0b\u9818\u57df\u7684\u6df1\u5ea6\u61c9\u7528<a href=\"https:\/\/www.key-iot.com\/zh_tw\/iotproduct\/cellular-routers\/\"> \u5de5\u696d IoT<\/a><\/h2>\n<p>&nbsp;<\/p>\n<p><img decoding=\"async\" class=\"size-large wp-image-5290 entered litespeed-loaded aligncenter\" src=\"https:\/\/www.key-iot.com\/wp-content\/uploads\/2025\/07\/11111-1024x552.jpg\" alt=\"\" width=\"1024\" height=\"552\" data-lazyloaded=\"1\" data-src=\"https:\/\/www.key-iot.com\/wp-content\/uploads\/2025\/07\/11111-1024x552.jpg\" data-ll-status=\"loaded\" srcset=\"https:\/\/www.key-iot.com\/wp-content\/uploads\/2025\/07\/11111-1024x552.jpg 1024w, https:\/\/www.key-iot.com\/wp-content\/uploads\/2025\/07\/11111-300x162.jpg 300w, https:\/\/www.key-iot.com\/wp-content\/uploads\/2025\/07\/11111-768x414.jpg 768w, https:\/\/www.key-iot.com\/wp-content\/uploads\/2025\/07\/11111-1536x828.jpg 1536w, https:\/\/www.key-iot.com\/wp-content\/uploads\/2025\/07\/11111-18x10.jpg 18w, https:\/\/www.key-iot.com\/wp-content\/uploads\/2025\/07\/11111-600x323.jpg 600w, https:\/\/www.key-iot.com\/wp-content\/uploads\/2025\/07\/11111.jpg 1804w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/p>\n<p>&nbsp;<\/p>\n<h3>\u7db2\u8def\u5207\u7247\u6280\u8853\u7684\u5be6\u969b\u61c9\u7528<\/h3>\n<p>\u7db2\u8def\u5207\u7247\u662f 5G \u7684\u6838\u5fc3\u6280\u8853\u4e4b\u4e00\uff0c\u5141\u8a31\u5728\u76f8\u540c\u7684\u5be6\u9ad4\u7db2\u8def\u57fa\u790e\u67b6\u69cb\u4e0a\u5efa\u7acb\u591a\u500b\u908f\u8f2f\u4e0a\u7368\u7acb\u7684\u7db2\u8def\u3002\u5728\u5de5\u696d IoT \u61c9\u7528\u4e2d\uff0c\u6211\u5011\u901a\u5e38\u6703\u5efa\u7acb\u5e7e\u7a2e\u985e\u578b\u7684\u5207\u7247\uff1a1.\u63a7\u5236\u5207\u7247\uff1a\u7528\u65bc\u5373\u6642\u63a7\u5236\u8a0a\u865f\uff0c\u9700\u8981\u8d85\u4f4e\u5ef6\u9072 2. \u8cc7\u6599\u7247\uff1a\u7528\u65bc\u5927\u91cf\u8cc7\u6599\u50b3\u8f38\uff0c\u9700\u8981\u9ad8\u541e\u5410\u91cf 3. \u7ba1\u7406\u7247\uff1a\u7528\u65bc\u8a2d\u5099\u7ba1\u7406\u548c\u76e3\u63a7\uff0c\u8981\u6c42\u9ad8\u53ef\u9760\u6027<\/p>\n<h3>\u908a\u7de3\u904b\u7b97\u8207 5G \u7684\u6574\u5408<\/h3>\n<p>5G \u8207\u908a\u7de3\u904b\u7b97\u7684\u7d50\u5408\u662f\u5be6\u73fe\u5de5\u696d 4.0 \u7684\u95dc\u9375\u6280\u8853\u3002\u5728\u6211\u5011\u7684\u5be6\u969b\u90e8\u7f72\u4e2d\uff0c\u908a\u7de3\u904b\u7b97\u7bc0\u9ede\u901a\u5e38\u90e8\u7f72\u5728\u4ee5\u4e0b\u4f4d\u7f6e\uff1a<\/p>\n<ul>\n<li translate=\"no\">\u5de5\u5ee0\u5167\u7684\u908a\u7de3\u8cc7\u6599\u4e2d\u5fc3<\/li>\n<li translate=\"no\">5G \u57fa\u5730\u53f0\u9644\u8fd1\u7684\u908a\u7de3\u88dd\u7f6e<\/li>\n<li translate=\"no\">\u8eca\u5167\u7684\u908a\u7de3\u904b\u7b97\u55ae\u5143<\/li>\n<\/ul>\n<p>\u6b64\u67b6\u69cb\u53ef\u5c07\u8cc7\u6599\u8655\u7406\u7684\u5ef6\u9072\u6642\u9593\u7e2e\u77ed\u81f3 5 \u6beb\u79d2\u4ee5\u4e0b\uff0c\u6eff\u8db3\u5de5\u696d\u63a7\u5236\u7684\u5373\u6642\u9700\u6c42\u3002<\/p>\n<h2>\u6280\u8853\u524d\u666f\u8207\u6311\u6230<\/h2>\n<h3>6G \u6280\u8853\u7684\u767c\u5c55\u65b9\u5411<\/h3>\n<p>\u96d6\u7136 5G \u5c1a\u672a\u5b8c\u5168\u6210\u719f\uff0c\u4f46 6G \u7684\u7814\u767c\u5df2\u7d93\u958b\u59cb\u3002\u5f9e\u6280\u8853\u767c\u5c55\u8da8\u52e2\u4f86\u770b\uff0c6G \u5c07\u8457\u91cd\u65bc\u89e3\u6c7a\uff1a<\/p>\n<ul>\n<li translate=\"no\">\u592a\u8d6b\u8332\u901a\u8a0a\u6280\u8853<\/li>\n<li translate=\"no\">\u7a7a-\u7a7a-\u5730\u6574\u5408\u7db2\u8def<\/li>\n<li translate=\"no\">\u5168\u606f\u901a\u8a0a<\/li>\n<li translate=\"no\">\u8166\u6a5f\u4ecb\u9762\u901a\u8a0a<\/li>\n<\/ul>\n<h3>\u76ee\u524d\u7684\u6280\u8853\u6311\u6230<\/h3>\n<ol>\n<li translate=\"no\">\u80fd\u6e90\u6d88\u8017\u554f\u984c\uff1a5G \u57fa\u5730\u53f0\u7684\u80fd\u6e90\u6d88\u8017\u662f 4G \u7684 3-4 \u500d<\/li>\n<li translate=\"no\">\u8986\u84cb\u6210\u672c\uff1a\u6beb\u7c73\u6ce2\u8986\u84cb\u7bc4\u570d\u5c0f\uff0c\u9700\u8981\u66f4\u5bc6\u96c6\u7684\u57fa\u5730\u53f0\u90e8\u7f72<\/li>\n<li translate=\"no\">\u7d42\u7aef\u6210\u672c\uff1a5G \u6676\u7247\u6210\u672c\u5c45\u9ad8\u4e0d\u4e0b<\/li>\n<li translate=\"no\">\u6a19\u6e96\u5316\uff1a\u4e0d\u540c\u5ee0\u5546\u8a2d\u5099\u4e4b\u9593\u7684\u4e92\u64cd\u4f5c\u6027\u9700\u8981\u9032\u4e00\u6b65\u6539\u5584<\/li>\n<\/ol>\n<h2>\u7e3d\u7d50<\/h2>\n<p>5G \u7db2\u8def\u4e0d\u53ea\u662f\u901a\u8a0a\u6280\u8853\u7684\u5347\u7d1a\uff0c\u800c\u662f\u6280\u8853\u751f\u614b\u7684\u5168\u9762\u91cd\u69cb\u3002\u5f9e\u6211\u5011\u7684\u5be6\u969b\u90e8\u7f72\u7d93\u9a57\u4f86\u770b\uff0c5G\u7684\u771f\u6b63\u50f9\u503c\u5728\u65bc\u80fd\u5920\u652f\u6301\u591a\u6a23\u5316\u7684\u61c9\u7528\u5834\u666f\uff0c\u7279\u5225\u662f\u5728\u5de5\u696d\u7269\u806f\u7db2\u548c\u8eca\u8f09\u7db2\u7d61\u65b9\u9762\u3002\u7136\u800c\uff0c5G\u7684\u90e8\u7f72\u548c\u512a\u5316\u662f\u4e00\u9805\u8907\u96dc\u7684\u7cfb\u7d71\u5de5\u7a0b\uff0c\u9700\u8981\u5f9e\u7db2\u7d61\u67b6\u69cb\u3001\u983b\u8b5c\u8cc7\u6e90\u3001\u7d42\u7aef\u8a2d\u5099\u7b49\u591a\u500b\u7dad\u5ea6\u9032\u884c\u7d9c\u5408\u8003\u91cf\u3002\u53ea\u6709\u6df1\u523b\u7406\u89e3 5G 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Recently, I&#8217;ve been deeply involved in 5G network deployment and optimization projects, particularly in industrial IoT and vehicle networking applications. I&#8217;ve noticed that most discussions about 5G technology in forums remain superficial. Today, I want to dive deep into the essence of 5G [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":5451,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"themepark_post_bcolor":"#f5f5f5","themepark_post_width":"1022px","themepark_post_img":"","themepark_post_img_po":"left","themepark_post_img_re":false,"themepark_post_img_cover":false,"themepark_post_img_fixed":false,"themepark_post_hide_title":false,"themepark_post_main_b":"","themepark_post_main_p":100,"themepark_paddingblock":false,"footnotes":""},"categories":[16],"tags":[],"class_list":["post-5448","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"metadata":{"classic-editor-remember":["classic-editor"],"_edit_lock":["1752721406:1"],"_edit_last":["1"],"_thumbnail_id":["5451"],"themepark_seo_title":["What is 5G Network - Deep Technical Analysis from Architecture to Actual Deployment"],"themepark_seo_description":["Hello tech experts, I am a technical support engineer from key-iot. Recently, I've been deeply involved in 5G network deployment and optimization projects, particularly in industrial IoT and vehicle networking applications. I"],"themepark_seo_keyword":["what is 5g network"],"catce":["sidebar-widgets4"],"_yoast_wpseo_primary_category":["16"],"_yoast_wpseo_metadesc":["Hello tech experts, I am a technical support engineer from key-iot. Recently, I've been deeply involved in 5G network deployment and optimization projects, particularly in industrial IoT and vehicle networking applications. I"],"_yoast_wpseo_content_score":["90"],"_yoast_wpseo_estimated-reading-time-minutes":["9"],"views":["7440"]},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v23.7 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>What is 5G Network - Deep Technical Analysis from Architecture to Actual Deployment - KEY-IOT<\/title>\n<meta name=\"description\" content=\"Hello tech experts, I am a technical support engineer from key-iot. 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