{"id":5971,"date":"2026-01-29T23:34:55","date_gmt":"2026-01-29T15:34:55","guid":{"rendered":"https:\/\/www.key-iot.com\/?p=5971"},"modified":"2026-01-29T23:36:03","modified_gmt":"2026-01-29T15:36:03","slug":"deep-dive-into-dual-mode-tech-for-vehicle-routers-dual-5g-5g4g-and-redcap-applications","status":"publish","type":"post","link":"https:\/\/www.key-iot.com\/jp\/blog\/deep-dive-into-dual-mode-tech-for-vehicle-routers-dual-5g-5g4g-and-redcap-applications\/","title":{"rendered":"\u8eca\u8f09\u30eb\u30fc\u30bf\u30fc\u306e\u30c7\u30e5\u30a2\u30eb\u30e2\u30fc\u30c9\u6280\u8853\u3092\u6df1\u6398\u308a\uff1a\u30c7\u30e5\u30a2\u30eb5G\u30015G+4G\u3001\u30ec\u30c3\u30c9\u30ad\u30e3\u30c3\u30d7\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3"},"content":{"rendered":"

\"\"<\/h1>\n

\u7279\u306b\u30c7\u30e5\u30a2\u30eb5G\u30015G+4G\u3001\u305d\u3057\u3066\u65b0\u3057\u3044RedCap\u30c6\u30af\u30ce\u30ed\u30b8\u30fc\u306b\u3064\u3044\u3066\u3067\u3059\u3002\u79c1\u306f\u8eca\u8f09\u30cd\u30c3\u30c8\u30ef\u30fc\u30ad\u30f3\u30b0\u306e\u30bb\u30c3\u30c8\u30a2\u30c3\u30d7\u306b\u304b\u306a\u308a\u306e\u6642\u9593\u3092\u8cbb\u3084\u3057\u3066\u304d\u305f\u306e\u3067\u3001\u3053\u308c\u3089\u306e\u7570\u306a\u308b\u30a2\u30d7\u30ed\u30fc\u30c1\u306b\u3064\u3044\u3066\u5b66\u3093\u3060\u3053\u3068\u3001\u305d\u3057\u3066\u3069\u308c\u304c\u5b9f\u4e16\u754c\u306e\u72b6\u6cc1\u3067\u5b9f\u969b\u306b\u6a5f\u80fd\u3059\u308b\u304b\u3092\u307e\u3068\u3081\u3066\u307f\u305f\u3002.<\/span><\/p>\n

\u8eca\u4e21\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306b\u7279\u5225\u306a\u914d\u616e\u304c\u5fc5\u8981\u306a\u7406\u7531<\/h4>\n

\u8eca\u8f09\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306f\u3001\u56fa\u5b9a\u8a2d\u5099\u3068\u306f\u6839\u672c\u7684\u306b\u7570\u306a\u308a\u307e\u3059\u3002\u79fb\u52d5\u4e2d\u306f\u3001\u57fa\u5730\u5c40\u306e\u30cf\u30f3\u30c9\u30aa\u30d5\u304c\u7d76\u3048\u305a\u767a\u751f\u3057\u3001\u4fe1\u53f7\u5f37\u5ea6\u304c\u5909\u52d5\u3057\u3001\u5730\u5f62\u306b\u3088\u3063\u3066\u30ab\u30d0\u30fc\u7bc4\u56f2\u304c\u7570\u306a\u308a\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u8981\u56e0\u306b\u3088\u308a\u3001\u30b7\u30f3\u30b0\u30eb\u30e2\u30fc\u30c9\u63a5\u7d9a\u3067\u4e00\u8cab\u3057\u305f\u54c1\u8cea\u3092\u7dad\u6301\u3059\u308b\u3053\u3068\u306f\u975e\u5e38\u306b\u56f0\u96e3\u3067\u3059\u3002.<\/span>\u5f93\u6765\u306e4G\u30b7\u30f3\u30b0\u30eb\u30e2\u30fc\u30c9\u30fb\u30bb\u30c3\u30c8\u30a2\u30c3\u30d7\u306f\u3001\u9ad8\u901f\u9053\u8def\u3084\u5c71\u5cb3\u30c8\u30f3\u30cd\u30eb\u3001\u3042\u308b\u3044\u306f\u4fe1\u53f7\u304c\u52a3\u5316\u3057\u305f\u308a\u5b8c\u5168\u306b\u9014\u5207\u308c\u305f\u308a\u3059\u308b\u5730\u65b9\u3067\u306f\u3001\u3057\u3070\u3057\u3070\u82e6\u6226\u3092\u5f37\u3044\u3089\u308c\u308b\u30025G\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u304c\u666e\u53ca\u3059\u308b\u306b\u3064\u308c\u3001\u30c7\u30e5\u30a2\u30eb\u30e2\u30fc\u30c9\u3084\u30de\u30eb\u30c1\u30e2\u30fc\u30c9\u69cb\u6210\u304c\u8eca\u8f09\u30eb\u30fc\u30bf\u30fc\u306e\u6a19\u6e96\u306b\u306a\u308a\u3064\u3064\u3042\u308b\u3002\u8981\u306f\u3001\u5197\u9577\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30bf\u30a4\u30d7\u3092\u4f7f\u7528\u3057\u3066\u63a5\u7d9a\u306e\u4fe1\u983c\u6027\u3092\u7dad\u6301\u3059\u308b\u306e\u3060\u3002.<\/span><\/p>\n

\u30c7\u30e5\u30a2\u30eb5G\u304c\u5b9f\u969b\u306b\u63d0\u4f9b\u3059\u308b\u3082\u306e<\/h4>\n

\u30c7\u30e5\u30a2\u30eb5G\u3068\u306f\u3001\u30eb\u30fc\u30bf\u30fc\u304c2\u3064\u306e\u72ec\u7acb\u3057\u305f5G\u30e2\u30b8\u30e5\u30fc\u30eb\u3092\u6301\u3061\u3001\u540c\u6642\u306b2\u3064\u306e5G\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306b\u63a5\u7d9a\u3067\u304d\u308b\u3053\u3068\u3092\u610f\u5473\u3059\u308b\u3002\u7d19\u306e\u4e0a\u3067\u306f\u3001\u3053\u308c\u306f\u7d20\u6674\u3089\u3057\u3044\u3053\u3068\u306e\u3088\u3046\u306b\u805e\u3053\u3048\u308b\uff1a<\/span>\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u30fb\u30ca\u30f3\u30d0\u30fc<\/strong><\/span>5G\u306e\u30ab\u30d0\u30ec\u30c3\u30b8\u304c\u3057\u3063\u304b\u308a\u3057\u3066\u3044\u308b\u90fd\u5e02\u90e8\u3067\u306f\u3001\u30c7\u30e5\u30a2\u30eb5G\u69cb\u6210\u3067\u5e2f\u57df\u5e45\u3092\u96c6\u7d04\u3067\u304d\u308b\u3002\u5b9f\u969b\u306e\u30c6\u30b9\u30c8\u3067\u306f\u3001\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u901f\u5ea6\u306f500\uff5e800Mbps\u306b\u9054\u3057\u307e\u3059\u3002\u3053\u308c\u306f\u3001HD\u30b3\u30f3\u30c6\u30f3\u30c4\u306e\u30b9\u30c8\u30ea\u30fc\u30df\u30f3\u30b0\u3001\u30d3\u30c7\u30aa\u4f1a\u8b70\u3001\u8eca\u4e21\u304b\u3089\u306e\u5927\u5bb9\u91cf\u30d5\u30a1\u30a4\u30eb\u306e\u8ee2\u9001\u3092\u884c\u3046\u8907\u6570\u306e\u30c7\u30d0\u30a4\u30b9\u306b\u3068\u3063\u3066\u5927\u304d\u306a\u9055\u3044\u3067\u3059\u3002.<\/span>\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u5197\u9577\u6027<\/strong><\/span>\u54045G\u30e2\u30b8\u30e5\u30fc\u30eb\u306b\u7570\u306a\u308b\u30ad\u30e3\u30ea\u30a2\u306eSIM\u30ab\u30fc\u30c9\u3092\u5165\u308c\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u5197\u9577\u6027\u3092\u4f5c\u308a\u51fa\u3059\u3053\u3068\u304c\u3067\u304d\u308b\u3002\u4e00\u65b9\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u304c\u30c0\u30a6\u30f3\u3059\u308c\u3070\u3001\u30b7\u30b9\u30c6\u30e0\u306f\u81ea\u52d5\u7684\u306b\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u306b\u5207\u308a\u66ff\u308f\u308b\u3002\u305d\u308c\u304c\u7406\u8ad6\u4e0a\u306e\u8a71\u3060\u3002.<\/span>\u73fe\u5b9f\u4e16\u754c\u306e\u9650\u754c<\/strong><\/span>\u9577\u6642\u9593\u306e\u30c6\u30b9\u30c8\u306e\u7d50\u679c\u3001\u30c7\u30e5\u30a2\u30eb5G\u306b\u306f\u691c\u8a0e\u306b\u5024\u3059\u308b\u554f\u984c\u304c\u3044\u304f\u3064\u304b\u3042\u308b\uff1a<\/span><\/p>\n

    \n
  1. \u30ab\u30d0\u30ec\u30c3\u30b8\u30fb\u30ae\u30e3\u30c3\u30d7<\/strong>:\u90fd\u5e02\u90e8\u3067\u306e5G\u30ab\u30d0\u30ec\u30c3\u30b8\u306f\u73fe\u5728\u304b\u306a\u308a\u826f\u597d\u3067\u3059\u304c\u3001\u7279\u5b9a\u306e\u9ad8\u901f\u9053\u8def\u533a\u9593\u3084\u5730\u65b9\u3067\u306f\u307e\u3060\u7a7a\u767d\u5730\u5e2f\u304c\u3042\u308a\u307e\u3059\u3002\u305d\u306e\u3088\u3046\u306a\u30be\u30fc\u30f3\u3067\u306f\u3001\u4e21\u65b9\u306e5G\u30e2\u30b8\u30e5\u30fc\u30eb\u304c\u540c\u6642\u306b\u4fe1\u53f7\u3092\u63a2\u3057\u3066\u3044\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002.<\/li>\n<\/ol>\n
      \n
    1. \u6d88\u8cbb\u96fb\u529b\u3068\u71b1<\/strong>:2\u3064\u306e5G\u30e2\u30b8\u30e5\u30fc\u30eb\u3092\u540c\u6642\u306b\u52d5\u304b\u3059\u3068\u3001\u304b\u306a\u308a\u306e\u96fb\u529b\u3092\u6d88\u8cbb\u3059\u308b\u3002\u9ad8\u6e29\u306e\u8eca\u5185\u3067\u306f\u3001\u51b7\u5374\u30b7\u30b9\u30c6\u30e0\u306b\u6df1\u523b\u306a\u8ca0\u62c5\u304c\u304b\u304b\u308a\u307e\u3059\u3002\u590f\u306e\u30c6\u30b9\u30c8\u3067\u306f\u3001\u71b1\u4fdd\u8b77\u306e\u305f\u3081\u306b\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u304c\u4f4e\u4e0b\u3059\u308b\u306e\u3092\u898b\u305f\u3053\u3068\u304c\u3042\u308b\u3002.<\/li>\n<\/ol>\n
        \n
      1. \u30b3\u30b9\u30c8<\/strong>:5G\u30c7\u30fc\u30bf\u30d7\u30e9\u30f3\u304c2\u3064\u5fc5\u8981\u3067\u3001\u4ed6\u306e\u30aa\u30d7\u30b7\u30e7\u30f3\u3068\u6bd4\u3079\u308b\u3068\u3059\u3050\u306b\u8ffd\u52a0\u3055\u308c\u308b\u3002.<\/li>\n<\/ol>\n

        5G+4G\u30cf\u30a4\u30d6\u30ea\u30c3\u30c9\u304c\u3046\u307e\u304f\u3044\u304f\u7406\u7531<\/h4>\n

        5G+4G\u306e\u7d44\u307f\u5408\u308f\u305b\u3067\u306f\u30011\u3064\u306e5G\u30e2\u30b8\u30e5\u30fc\u30eb\u30681\u3064\u306e4G\u30e2\u30b8\u30e5\u30fc\u30eb\u3092\u4f7f\u7528\u3059\u308b\u304b\u30015G\/4G\u30c7\u30e5\u30a2\u30eb\u30e2\u30fc\u30c9\u3092\u30b5\u30dd\u30fc\u30c8\u3059\u308b\u30d7\u30e9\u30a4\u30de\u30ea\u30fc\u30fb\u30ab\u30fc\u30c9\u30684G\u30bb\u30ab\u30f3\u30c0\u30ea\u30fc\u30fb\u30ab\u30fc\u30c9\u3092\u4f7f\u7528\u3059\u308b\u3002\u3053\u306e\u69cb\u6210\u306f\u3001\u5b9f\u306b\u5b9f\u7528\u7684\u306a\u5229\u70b9\u3092\u793a\u3057\u3066\u3044\u308b\uff1a<\/span>\u88dc\u5b8c\u7684\u30ab\u30d0\u30ec\u30c3\u30b8<\/strong><\/span>5G\u306f\u9ad8\u901f\u63a5\u7d9a\u3092\u63d0\u4f9b\u3059\u308b\u4e00\u65b9\u30014G\u306f\u30ab\u30d0\u30fc\u7bc4\u56f2\u3068\u4fe1\u53f7\u306e\u6d78\u900f\u6027\u306b\u512a\u308c\u3066\u3044\u308b\u3002\u30c6\u30b9\u30c8\u30c7\u30fc\u30bf\u306b\u3088\u308b\u3068\u3001\u5c71\u9593\u90e8\u3084\u30c8\u30f3\u30cd\u30eb\u5185\u3067\u306f\u30015G\u304c\u5207\u65ad\u3057\u3066\u30824G\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u304c\u63a5\u7d9a\u3092\u7dad\u6301\u3059\u308b\u3053\u3068\u304c\u591a\u3044\u3002\u4e21\u8005\u3092\u7d44\u307f\u5408\u308f\u305b\u308b\u3053\u3068\u3067\u3001\u3055\u307e\u3056\u307e\u306a\u74b0\u5883\u306b\u6700\u9069\u306a\u9078\u629e\u80a2\u304c\u751f\u307e\u308c\u307e\u3059\u3002.<\/span>\u30b3\u30b9\u30c8\u52b9\u7387<\/strong><\/span>1\u3064\u306e5G\u30d7\u30e9\u30f3\u306b1\u679a\u306e4G\u30c7\u30fc\u30bf\u30ab\u30fc\u30c9\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u3067\u3001\u6708\u3005\u306e\u30b3\u30b9\u30c8\u3092\u6291\u3048\u306a\u304c\u3089\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u7dad\u6301\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u4e00\u822c\u7684\u306a\u30ad\u30e3\u30ea\u30a2\u306e\u4fa1\u683c\u8a2d\u5b9a\u306b\u57fa\u3065\u304f\u3068\u3001\u3053\u306e\u65b9\u6cd5\u306f\u30c7\u30e5\u30a2\u30eb5G\u30bb\u30c3\u30c8\u30a2\u30c3\u30d7\u3068\u6bd4\u8f03\u3057\u3066\u6bce\u670830\uff5e50%\u306e\u7bc0\u7d04\u306b\u306a\u308a\u307e\u3059\u3002.<\/span>\u5b89\u5b9a\u6027\u306e\u7d50\u679c<\/strong><\/span>\u8907\u6570\u306e\u9ad8\u901f\u9053\u8def\u30eb\u30fc\u30c8\u3067\u306e\u7d99\u7d9a\u7684\u306a\u30c6\u30b9\u30c8\u306b\u3088\u308a\u30015G+4G\u69cb\u6210\u306f3\u6642\u9593\u4ee5\u4e0a\u306e\u30c9\u30e9\u30a4\u30d6\u3067\u3082\u9ad8\u3044\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u53ef\u7528\u6027\u3092\u7dad\u6301\u3057\u307e\u3059\u30025G\u306e\u30d7\u30e9\u30a4\u30de\u30ea\u304c\u9ad8\u901f\u8ee2\u9001\u3092\u51e6\u7406\u3057\u30014G\u306e\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u304c\u5b89\u5b9a\u6027\u3092\u78ba\u4fdd\u3059\u308b\u3002\u3053\u306e\u30d0\u30e9\u30f3\u30b9\u306e\u53d6\u308c\u305f\u30a2\u30d7\u30ed\u30fc\u30c1\u306f\u3001\u5b9f\u969b\u306e\u4f7f\u7528\u306b\u304a\u3044\u3066\u3082\u512a\u308c\u305f\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u767a\u63ee\u3057\u307e\u3059\u3002.<\/span><\/p>\n

        \u30ec\u30c3\u30c9\u30ad\u30e3\u30c3\u30d7\u306e\u81ea\u52d5\u8eca\u7528\u9014\u3078\u306e\u53ef\u80fd\u6027<\/h4>\n

        RedCap\uff08Reduced Capability\uff09\u306f\u30013GPP R17\u3067\u5b9a\u7fa9\u3055\u308c\u305f5G\u6280\u8853\u306e\u30b5\u30d6\u30bb\u30c3\u30c8\u3067\u3001\u7279\u306b\u4e2d\u30ec\u30fc\u30c8\u306eIoT\u30b7\u30ca\u30ea\u30aa\u5411\u3051\u306b\u8a2d\u8a08\u3055\u308c\u3066\u3044\u308b\u3002RedCap\u306e\u4f4d\u7f6e\u3065\u3051\u3092\u7406\u89e3\u3059\u308b\u3053\u3068\u306f\u3001\u8eca\u8f09\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30fb\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u3092\u9078\u629e\u3059\u308b\u969b\u306b\u91cd\u8981\u3067\u3059\u3002.<\/span>\u6280\u8853\u4ed5\u69d8<\/strong><\/span>RedCap\u306f\u3001\u6a19\u6e96\u7684\u306a5G NR\u3092\u5177\u4f53\u7684\u306a\u65b9\u6cd5\u3067\u7c21\u7d20\u5316\u3057\u3066\u3044\u308b\u3002\u5e2f\u57df\u5e45\u306e\u30b5\u30dd\u30fc\u30c8\u306f100MHz\u304b\u308920MHz\u306b\u4f4e\u4e0b\u3057\u3001\u53d7\u4fe1\u30a2\u30f3\u30c6\u30ca\u306e\u6570\u306f\u6e1b\u308b\u304c\u3001\u4f4e\u9045\u5ef6\u3084\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30fb\u30b9\u30e9\u30a4\u30b7\u30f3\u30b0\u3068\u3044\u3063\u305f5G\u306e\u4e2d\u6838\u6a5f\u80fd\u306f\u7dad\u6301\u3055\u308c\u308b\u3002\u3053\u306e\u8a2d\u8a08\u306f\u3001\u6d88\u8cbb\u96fb\u529b\u3001\u30b3\u30b9\u30c8\u3001\u6027\u80fd\u306e\u30d0\u30e9\u30f3\u30b9\u3092\u53d6\u3063\u3066\u3044\u308b\u3002.<\/span>\u81ea\u52d5\u8eca\u306e\u4f7f\u7528\u4f8b<\/strong><\/span>\u8eca\u8f09\u30eb\u30fc\u30bf\u30fc\u306b\u3068\u3063\u3066\u3001RedCap\u30c6\u30af\u30ce\u30ed\u30b8\u30fc\u306f\u3044\u304f\u3064\u304b\u306e\u5b9f\u7528\u7684\u306a\u5229\u70b9\u3092\u63d0\u4f9b\u3059\u308b\uff1a<\/span><\/p>\n

          \n
        1. \u96fb\u529b\u6700\u9069\u5316<\/strong>:RedCap\u30e2\u30b8\u30e5\u30fc\u30eb\u306e\u6d88\u8cbb\u96fb\u529b\u306f\u3001\u6a19\u6e96\u7684\u306a5G\u30e2\u30b8\u30e5\u30fc\u30eb\u306e\u6d88\u8cbb\u96fb\u529b\u306e\u7d0460\uff5e70%\u3067\u3042\u308a\u3001\u8eca\u4e21\u8a2d\u7f6e\u306b\u304a\u3051\u308b\u71b1\u30b9\u30c8\u30ec\u30b9\u3068\u30a8\u30cd\u30eb\u30ae\u30fc\u6d88\u8cbb\u3092\u4f4e\u6e1b\u3059\u308b\u3002.<\/li>\n<\/ol>\n
            \n
          1. \u30b3\u30b9\u30c8\u7ba1\u7406<\/strong>:\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u8a2d\u8a08\u306e\u7c21\u7d20\u5316\u306f\u30e2\u30b8\u30e5\u30fc\u30eb\u30b3\u30b9\u30c8\u306e\u4f4e\u6e1b\u3092\u610f\u5473\u3057\u3001\u3053\u308c\u306f\u5927\u898f\u6a21\u306a\u5546\u7528\u30d5\u30ea\u30fc\u30c8\u5c55\u958b\u306b\u3068\u3063\u3066\u91cd\u8981\u3067\u3042\u308b\u3002.<\/li>\n<\/ol>\n
              \n
            1. \u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u9069\u5fdc<\/strong>:RedCap\u306f\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30a8\u30c3\u30b8\u3067\u6a19\u6e96\u7684\u306a5G\u3088\u308a\u3082\u512a\u308c\u305f\u6027\u80fd\u3092\u767a\u63ee\u3057\u3001\u4fe1\u53f7\u304c\u5f31\u3044\u72b6\u6cc1\u3067\u3082\u63a5\u7d9a\u3092\u7dad\u6301\u3059\u308b\u3002.<\/li>\n<\/ol>\n
                \n
              1. \u5341\u5206\u306a\u30b9\u30d4\u30fc\u30c9<\/strong>:RedCap\u306e\u30c0\u30a6\u30f3\u30ea\u30f3\u30af\u901f\u5ea6150Mbps\u306f\u3001\u8eca\u8f09\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u30cb\u30fc\u30ba\uff08\u30ca\u30d3\u30b2\u30fc\u30b7\u30e7\u30f3\u3001\u30a8\u30f3\u30bf\u30fc\u30c6\u30a4\u30f3\u30e1\u30f3\u30c8\u3001\u751f\u7523\u6027\uff09\u3092\u5b8c\u5168\u306b\u6e80\u305f\u3057\u307e\u3059\u3002.<\/li>\n<\/ol>\n

                \u30e6\u30fc\u30b9\u30b1\u30fc\u30b9\u5225\u306e\u63a8\u5968\u69cb\u6210<\/h4>\n

                \u9577\u8ddd\u96e2\u79fb\u52d5\u3068\u9ad8\u901f\u9053\u8def\u901a\u52e4<\/strong><\/span>\u63a8\u5968\u30bb\u30c3\u30c8\u30a2\u30c3\u30d75G+4G\u30c7\u30e5\u30a2\u30eb\u30ab\u30fc\u30c9\u69cb\u6210 \u7406\u7531\u9ad8\u901f\u9053\u8def\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u74b0\u5883\u306f\u5927\u304d\u304f\u7570\u306a\u308b\u305f\u3081\u30015G+4G\u306e\u7d44\u307f\u5408\u308f\u305b\u306f\u7570\u306a\u308b\u9053\u8def\u533a\u9593\u3067\u3082\u5b89\u5b9a\u3057\u305f\u63a5\u7d9a\u3092\u63d0\u4f9b\u3059\u308b\u3002\u30d7\u30e9\u30a4\u30de\u30ea\u30fb\u30ab\u30fc\u30c9\u306b\u306f\u5730\u57df\u306e5G\u30ab\u30d0\u30ec\u30c3\u30b8\u304c\u826f\u597d\u306a\u901a\u4fe1\u4e8b\u696d\u8005\u3092\u9078\u629e\u3057\u3001\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u3068\u3057\u3066\u5225\u306e\u901a\u4fe1\u4e8b\u696d\u8005\u306e4G IoT\u30ab\u30fc\u30c9\u3092\u9078\u629e\u3059\u308b\u3053\u3068\u3092\u304a\u52e7\u3081\u3057\u307e\u3059\u3002.<\/span>\u90fd\u5e02\u3067\u306e\u5229\u7528<\/strong><\/span>\u63a8\u5968\u30bb\u30c3\u30c8\u30a2\u30c3\u30d7\u30b7\u30f3\u30b0\u30eb5G\u307e\u305f\u306f5G+4G \u7406\u7531\uff1a\u90fd\u5e02\u90e8\u306e5G\u30ab\u30d0\u30ec\u30c3\u30b8\u306f\u3059\u3067\u306b\u304b\u306a\u308a\u5305\u62ec\u7684\u3067\u3042\u308b\u305f\u3081\u3001\u30b7\u30f3\u30b0\u30eb5G\u3067\u65e5\u5e38\u7684\u306a\u30cb\u30fc\u30ba\u3092\u6e80\u305f\u3059\u3053\u3068\u304c\u3067\u304d\u308b\u3002\u3088\u308a\u9ad8\u3044\u5b89\u5b9a\u6027\u304c\u8981\u6c42\u3055\u308c\u308b\u5834\u5408\u306f\u30015G+4G\u304c\u3088\u308a\u512a\u308c\u305f\u5197\u9577\u6027\u3092\u63d0\u4f9b\u3059\u308b\u3002\u4e88\u7b97\u304c\u8a31\u305b\u3070\u30c7\u30e5\u30a2\u30eb5G\u3082\u53ef\u80fd\u3060\u304c\u3001\u30b3\u30b9\u30c8\u30fb\u30d9\u30cd\u30d5\u30a3\u30c3\u30c8\u6bd4\u3067\u306f\u8aac\u5f97\u529b\u306b\u6b20\u3051\u308b\u3002.<\/span>\u30b3\u30de\u30fc\u30b7\u30e3\u30eb\u30fb\u30d5\u30ea\u30fc\u30c8\u30fb\u30de\u30cd\u30fc\u30b8\u30e1\u30f3\u30c8<\/strong><\/span>\u63a8\u5968\u3055\u308c\u308b\u30bb\u30c3\u30c8\u30a2\u30c3\u30d75G+4G\u3001\u307e\u305f\u306fRedCap\u30aa\u30d7\u30b7\u30e7\u30f3\u306b\u6ce8\u76ee\uff1a\u5546\u7528\u30b7\u30ca\u30ea\u30aa\u306f\u5b89\u5b9a\u6027\u3068\u30b3\u30b9\u30c8\u7ba1\u7406\u3092\u512a\u5148\u3059\u308b\u30025G+4G\u306e\u7d44\u307f\u5408\u308f\u305b\u306f\u3001\u8cbb\u7528\u3092\u7ba1\u7406\u3057\u306a\u304c\u3089\u4fe1\u983c\u6027\u306e\u9ad8\u3044\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u4fdd\u8a3c\u3092\u63d0\u4f9b\u3059\u308b\u3002RedCap\u6280\u8853\u304c\u6210\u719f\u3057\u3001\u5546\u696d\u7684\u306b\u5229\u7528\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308c\u3070\u3001\u5546\u7528\u8eca\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306b\u9069\u3057\u305f\u30aa\u30d7\u30b7\u30e7\u30f3\u306b\u306a\u308b\u53ef\u80fd\u6027\u304c\u9ad8\u3044\u3002.<\/span><\/p>\n

                \u6a5f\u5668\u9078\u5b9a\u306e\u6280\u8853\u7684\u30dd\u30a4\u30f3\u30c8<\/h4>\n

                \u30e2\u30b8\u30e5\u30fc\u30eb\u9078\u629e<\/strong><\/span>\u30af\u30a2\u30eb\u30b3\u30e0\u3001HiSilicon\u3001UNISOC\u306e\u3088\u3046\u306a\u5b9f\u7e3e\u306e\u3042\u308b\u30e1\u30fc\u30ab\u30fc\u306e\u901a\u4fe1\u30e2\u30b8\u30e5\u30fc\u30eb\u3092\u9078\u3073\u307e\u3057\u3087\u3046\u3002\u3053\u308c\u3089\u306e\u88fd\u54c1\u306f\u3001\u4fe1\u53f7\u51e6\u7406\u3001\u96fb\u529b\u7ba1\u7406\u3001\u5b89\u5b9a\u6027\u304c\u8a3c\u660e\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u5c0f\u898f\u6a21\u306a\u5de5\u5834\u3084\u4e0d\u660e\u77ad\u306a\u4f9b\u7d66\u5143\u306e\u30e2\u30b8\u30e5\u30fc\u30eb\u306f\u907f\u3051\u3066\u304f\u3060\u3055\u3044\u3002.<\/span>\u30d0\u30f3\u30c9\u30b5\u30dd\u30fc\u30c8<\/strong><\/span>\u30c7\u30d0\u30a4\u30b9\u304c\u56fd\u5185\u306e\u4e3b\u89815G\u30d0\u30f3\u30c9\uff08N41\/N78\/N79\uff09\u304a\u3088\u30734G\u30d0\u30f3\u30c9\uff08B1\/B3\/B8\/B40\/B41\u306a\u3069\uff09\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u30d5\u30eb\u30d0\u30f3\u30c9\u306b\u5bfe\u5fdc\u3057\u3066\u3044\u308b\u3053\u3068\u3067\u3001\u7570\u306a\u308b\u901a\u4fe1\u4e8b\u696d\u8005\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3092\u5207\u308a\u66ff\u3048\u308b\u969b\u306e\u4e92\u63db\u6027\u304c\u78ba\u4fdd\u3055\u308c\u308b\u3002.<\/span>\u71b1\u7ba1\u7406<\/strong><\/span>\u8eca\u4e21\u74b0\u5883\u306f\u6e29\u5ea6\u5909\u5316\u304c\u6fc0\u3057\u3044\u305f\u3081\u3001\u30a2\u30af\u30c6\u30a3\u30d6\u51b7\u5374\u30b7\u30b9\u30c6\u30e0\u3092\u642d\u8f09\u3057\u305f\u88fd\u54c1\u3092\u512a\u5148\u3059\u308b\u3002\u30d1\u30c3\u30b7\u30d6\u51b7\u5374\u3060\u3051\u3067\u306f\u3001\u590f\u306e\u6691\u3055\u306e\u4e2d\u3067\u5b89\u5b9a\u3057\u305f\u52d5\u4f5c\u3092\u7dad\u6301\u3067\u304d\u306a\u3044\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002.<\/span>\u30a2\u30f3\u30c6\u30ca\u69cb\u6210<\/strong><\/span>4\u30a2\u30f3\u30c6\u30ca\u4ee5\u4e0a\u306e\u69cb\u6210\u3092\u63a2\u3059\u3002MIMO\u30c6\u30af\u30ce\u30ed\u30b8\u30fc\u306f\u3001\u8eca\u4e21\u74b0\u5883\u3067\u306e\u4fe1\u53f7\u54c1\u8cea\u3092\u5927\u5e45\u306b\u6539\u5584\u3057\u307e\u3059\u3002\u9060\u9694\u5730\u306b\u983b\u7e41\u306b\u884c\u304f\u5834\u5408\u306f\u3001\u5916\u4ed8\u3051\u306e\u9ad8\u30b2\u30a4\u30f3\u30a2\u30f3\u30c6\u30ca\u306e\u8ffd\u52a0\u3092\u691c\u8a0e\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/span><\/p>\n

                \u7dcf\u62ec\u3068\u5c55\u671b<\/h4>\n

                \u8eca\u8f09\u30eb\u30fc\u30bf\u30fc\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u69cb\u6210\u3092\u9078\u629e\u3059\u308b\u306b\u306f\u3001\u4f7f\u7528\u30b7\u30ca\u30ea\u30aa\u3001\u4e88\u7b97\u5236\u7d04\u3001\u6027\u80fd\u8981\u4ef6\u306e\u30d0\u30e9\u30f3\u30b9\u3092\u53d6\u308b\u5fc5\u8981\u304c\u3042\u308b\u3002\u73fe\u5728\u306e\u3068\u3053\u308d\u30015G+4G\u306e\u30cf\u30a4\u30d6\u30ea\u30c3\u30c9\u30fb\u30bb\u30c3\u30c8\u30a2\u30c3\u30d7\u304c\u3001\u591a\u304f\u306e\u30e6\u30fc\u30b6\u30fc\u306b\u3068\u3063\u3066\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3001\u30b3\u30b9\u30c8\u3001\u5b89\u5b9a\u6027\u306e\u30d9\u30b9\u30c8\u30d0\u30e9\u30f3\u30b9\u3092\u63d0\u4f9b\u3057\u3066\u3044\u308b\u3002\u30c7\u30e5\u30a2\u30eb5G\u306f\u3001\u4e3b\u306b\u90fd\u5e02\u90e8\u3067\u6700\u5927\u306e\u5e2f\u57df\u5e45\u3092\u5fc5\u8981\u3068\u3059\u308b\u30b7\u30ca\u30ea\u30aa\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u3002.<\/span>RedCap\u306f\u3001\u65b0\u8208\u6280\u8853\u3068\u3057\u3066\u8eca\u4e21IoT\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306b\u5927\u304d\u306a\u53ef\u80fd\u6027\u3092\u793a\u3057\u3066\u3044\u308b\u3002\u898f\u683c\u304c\u78ba\u5b9a\u3057\u3001\u30b5\u30d7\u30e9\u30a4\u30c1\u30a7\u30fc\u30f3\u304c\u6210\u719f\u3059\u308c\u3070\u30011-2\u5e74\u4ee5\u5185\u306bRedCap\u8eca\u8f09\u88fd\u54c1\u304c\u5e02\u5834\u306b\u51fa\u56de\u308a\u3001\u30e6\u30fc\u30b6\u30fc\u306b\u65b0\u305f\u306a\u9078\u629e\u80a2\u3092\u4e0e\u3048\u308b\u3053\u3068\u306b\u306a\u308b\u3060\u308d\u3046\u3002.<\/span>\u5b9f\u969b\u306e\u30eb\u30fc\u30c8\u3084\u8981\u4ef6\u306b\u57fa\u3065\u3044\u3066\u30c6\u30b9\u30c8\u3057\u3001\u3042\u306a\u305f\u306e\u72b6\u6cc1\u306b\u6700\u9069\u306a\u3082\u306e\u3092\u898b\u3064\u3051\u308b\u3053\u3068\u3092\u304a\u52e7\u3081\u3057\u307e\u3059\u3002\u4f7f\u7528\u7d4c\u9a13\u3084\u30c6\u30b9\u30c8\u30c7\u30fc\u30bf\u3092\u30d5\u30a9\u30fc\u30e9\u30e0\u3067\u81ea\u7531\u306b\u5171\u6709\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/span><\/p>","protected":false},"excerpt":{"rendered":"

                I’ve noticed a lot of forum members discussing network configuration options for vehicle routers lately, especially around dual 5G, 5G+4G, and the newer RedCap technology. I’ve spent quite a bit of time working with vehicle networking setups, so I’m putting together what I’ve learned about these different approaches and which ones actually work in real-world conditions. Why Vehicle Networks Need Special Consideration Vehicle networking is fundamentally different from fixed installations. When you’re moving, you’re dealing with constant base station handoffs, signal strength fluctuations, and varying coverage depending on terrain. These factors make it really hard for single-mode connections to maintain consistent quality.Traditional 4G single-mode setups often struggle on highways, through […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","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-5971","post","type-post","status-publish","format-standard","hentry","category-blog"],"metadata":{"classic-editor-remember":["block-editor"],"_edit_lock":["1769701456:1"],"_edit_last":["1"],"themepark_seo_title":["Deep Dive into Dual-Mode Tech for Vehicle Routers: Dual 5G, 5G+4G, and RedCap Applications"],"themepark_seo_description":["I've noticed a lot of forum members discussing network configuration options for vehicle routers lately, especially around dual 5G, 5G+4G, and the newer RedCap technology. I've spent quite a bit of time working with vehicle networking setups, so I'm putting together what I've learned about these different approaches and which ones actually work in real-world conditions."],"themepark_seo_keyword":["Vehicle Router"],"catce":["sidebar-widgets4"],"_yoast_wpseo_primary_category":["16"],"_yoast_wpseo_content_score":["90"],"_yoast_wpseo_estimated-reading-time-minutes":["6"],"views":["2727"]},"yoast_head":"\nDeep Dive into Dual-Mode Tech for Vehicle Routers: Dual 5G, 5G+4G, and RedCap Applications - KEY-IOT<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.key-iot.com\/jp\/blog\/deep-dive-into-dual-mode-tech-for-vehicle-routers-dual-5g-5g4g-and-redcap-applications\/\" \/>\n<meta property=\"og:locale\" content=\"ja_JP\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Deep Dive into Dual-Mode Tech for Vehicle Routers: Dual 5G, 5G+4G, and RedCap Applications - KEY-IOT\" \/>\n<meta property=\"og:description\" content=\"I’ve noticed a lot of forum members discussing network configuration options for vehicle routers lately, especially around dual 5G, 5G+4G, and the newer RedCap technology. I’ve spent quite a bit of time working with vehicle networking setups, so I’m putting together what I’ve learned about these different approaches and which ones actually work in real-world conditions. Why Vehicle Networks Need Special Consideration Vehicle networking is fundamentally different from fixed installations. When you’re moving, you’re dealing with constant base station handoffs, signal strength fluctuations, and varying coverage depending on terrain. These factors make it really hard for single-mode connections to maintain consistent quality.Traditional 4G single-mode setups often struggle on highways, through […]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.key-iot.com\/jp\/blog\/deep-dive-into-dual-mode-tech-for-vehicle-routers-dual-5g-5g4g-and-redcap-applications\/\" \/>\n<meta property=\"og:site_name\" content=\"KEY-IOT\" \/>\n<meta property=\"article:published_time\" content=\"2026-01-29T15:34:55+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-01-29T15:36:03+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.key-iot.com\/wp-content\/uploads\/2026\/01\/7d8d84db4e4a79efd75ac7c05483fe1c.png\" \/>\n\t<meta property=\"og:image:width\" content=\"600\" \/>\n\t<meta property=\"og:image:height\" content=\"600\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"author\" content=\"yeaplink\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u57f7\u7b46\u8005\" \/>\n\t<meta name=\"twitter:data1\" content=\"yeaplink\" \/>\n\t<meta name=\"twitter:label2\" content=\"\u63a8\u5b9a\u8aad\u307f\u53d6\u308a\u6642\u9593\" \/>\n\t<meta name=\"twitter:data2\" content=\"6\u5206\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.key-iot.com\/blog\/deep-dive-into-dual-mode-tech-for-vehicle-routers-dual-5g-5g4g-and-redcap-applications\/\",\"url\":\"https:\/\/www.key-iot.com\/blog\/deep-dive-into-dual-mode-tech-for-vehicle-routers-dual-5g-5g4g-and-redcap-applications\/\",\"name\":\"Deep Dive into Dual-Mode Tech for Vehicle Routers: Dual 5G, 5G+4G, and RedCap Applications - 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