{"id":4754,"date":"2025-10-11T11:12:00","date_gmt":"2025-10-11T11:12:00","guid":{"rendered":"https:\/\/lp.szlogic.cn\/knowledge-center\/what-is-a-network-gateway\/"},"modified":"2026-06-22T06:27:39","modified_gmt":"2026-06-22T06:27:39","slug":"what-is-a-network-gateway","status":"publish","type":"post","link":"https:\/\/resourceslp.szlogic.cn\/ja\/knowledge-center\/what-is-a-network-gateway","title":{"rendered":"\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30b2\u30fc\u30c8\u30a6\u30a7\u30a4\u5b8c\u5168\u30ac\u30a4\u30c9\uff1a\u305d\u306e\u4ed5\u7d44\u307f\u3068\u91cd\u8981\u6027"},"content":{"rendered":"<figure class=\"wp-block-image aligncenter size-large\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1200\" height=\"712\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/dae453bcd28845c99c38e76e7898dd73.webp\" alt=\"What Is a Network Gateway?\" class=\"wp-image-4750\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/dae453bcd28845c99c38e76e7898dd73.webp 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/dae453bcd28845c99c38e76e7898dd73-300x178.webp 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/dae453bcd28845c99c38e76e7898dd73-1024x608.webp 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/dae453bcd28845c99c38e76e7898dd73-768x456.webp 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/dae453bcd28845c99c38e76e7898dd73-18x12.webp 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" >\ud83d\udd04 \u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30b2\u30fc\u30c8\u30a6\u30a7\u30a4\u3068\u306f\u4f55\u304b\uff1f<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">A <strong>\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30b2\u30fc\u30c8\u30a6\u30a7\u30a4<\/strong> \u306f\u3001\u7570\u306a\u308b\u901a\u4fe1\u30d7\u30ed\u30c8\u30b3\u30eb\u3092\u4f7f\u7528\u3059\u308b2\u3064\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u9593\u306e\u6a4b\u6e21\u3057\u3092\u884c\u3046\u91cd\u8981\u306a\u30c7\u30d0\u30a4\u30b9\u307e\u305f\u306f\u30ce\u30fc\u30c9\u3067\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u4e92\u63db\u6027\u304c\u306a\u3044\u306f\u305a\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u9593\u3067\u30c7\u30fc\u30bf\u3092\u30b7\u30fc\u30e0\u30ec\u30b9\u306b\u9001\u4fe1\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002\u305f\u3068\u3048\u3070\u3001<span class=\"hl\">\u5e83\u57df\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\uff08WAN\uff09<\/span> <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ja\/knowledge-center\/local-area-network-lan-modern-networking-fast-secure-connections\/\">\u30ed\u30fc\u30ab\u30eb\u30a8\u30ea\u30a2\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\uff08LAN\uff09 <\/a>\u304a\u3088\u3073 <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ja\/knowledge-center\/what-is-a-wide-area-network\/\">\u5e83\u57df\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\uff08WAN\uff09<\/a>, \u3001\u3042\u308b\u3044\u306f\u793e\u5185\u30a8\u30f3\u30bf\u30fc\u30d7\u30e9\u30a4\u30ba\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3068\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u3068\u306e\u9593\u306a\u3069\u3067\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u672c\u8cea\u7684\u306b\u3001\u30b2\u30fc\u30c8\u30a6\u30a7\u30a4\u306f\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u9593\u901a\u4fe1\u306e <strong>\u201c\u300c\u7ffb\u8a33\u8005\u300d\u3068\u300c\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u30fc\u300d\u201d<\/strong> \u3068\u3057\u3066\u6a5f\u80fd\u3057\u307e\u3059\u3002\u30b2\u30fc\u30c8\u30a6\u30a7\u30a4\u304c\u306a\u3051\u308c\u3070\u3001<span class=\"hl\">\u304b\u3089IoT\u30c7\u30d0\u30a4\u30b9\u306b\u81f3\u308b\u307e\u3067<\/span>\u306e\u307b\u3068\u3093\u3069\u306e\u30c7\u30b8\u30bf\u30eb\u901a\u4fe1\u30b7\u30b9\u30c6\u30e0\u306f\u3001\u52b9\u7387\u7684\u306b\u76f8\u4e92\u4f5c\u7528\u3067\u304d\u306a\u304f\u306a\u308a\u307e\u3059\u3002 <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ja\/knowledge-center\/what-is-cloud-storage\/\">\u30af\u30e9\u30a6\u30c9\u30b5\u30fc\u30d3\u30b9<br><\/a> \ud83d\udd04 \u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30b2\u30fc\u30c8\u30a6\u30a7\u30a4\u306e\u4e3b\u306a\u6a5f\u80fd.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" >\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30b2\u30fc\u30c8\u30a6\u30a7\u30a4\u306f\u3001\u5b89\u5168\u3067\u4fe1\u983c\u6027\u304c\u9ad8\u304f\u52b9\u7387\u7684\u306a\u30c7\u30fc\u30bf\u4ea4\u63db\u3092\u78ba\u4fdd\u3059\u308b\u305f\u3081\u306b\u3001\u3044\u304f\u3064\u304b\u306e\u5fc5\u9808\u6a5f\u80fd\u3092\u679c\u305f\u3057\u307e\u3059\uff1a<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">a. \u30d7\u30ed\u30c8\u30b3\u30eb\u5909\u63db<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\u7570\u306a\u308b\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3067\u306f\u3001\u3057\u3070\u3057\u3070\u7570\u306a\u308b\u901a\u4fe1\u30d7\u30ed\u30c8\u30b3\u30eb\uff08\u4f8b\uff1aTCP\/IP\u3001<span class=\"hl\">\u3001IoT\u306b\u304a\u3051\u308bMQTT<\/span>\uff09\u304c\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002\u30b2\u30fc\u30c8\u30a6\u30a7\u30a4\u306f\u3001\u3053\u308c\u3089\u306e\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u9593\u3067\u30c7\u30fc\u30bf\u30d1\u30b1\u30c3\u30c8\u3092\u5909\u63db\u3057\u3001\u53cc\u65b9\u304c\u4e92\u3044\u306e\u30c7\u30fc\u30bf\u3092\u7406\u89e3\u3067\u304d\u308b\u3088\u3046\u306b\u3057\u307e\u3059\u3002<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">b. \u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30a2\u30c9\u30ec\u30b9\u5909\u63db\uff08NAT\uff09, <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ja\/glossary\/what-is-mpls-multiprotocol-label-switching\/\">MPLS\uff09<\/a>, \u30b2\u30fc\u30c8\u30a6\u30a7\u30a4\u306f\u3001\u591a\u304f\u306e\u5834\u5408<span class=\"hl\">\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30a2\u30c9\u30ec\u30b9\u5909\u63db\uff08NAT\uff09<\/span>\u3092\u5b9f\u884c\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >c. \u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30a2\u30c9\u30ec\u30b9\u5909\u63db\uff08NAT\uff09<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u30b2\u30fc\u30c8\u30a6\u30a7\u30a4\u306f\u3001LAN\u5185\u306e\u30d7\u30e9\u30a4\u30d9\u30fc\u30c8IP\u30a2\u30c9\u30ec\u30b9\u3092\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u4e0a\u3067\u4f7f\u7528\u3055\u308c\u308b\u30d1\u30d6\u30ea\u30c3\u30afIP\u30a2\u30c9\u30ec\u30b9\u306b\u30de\u30c3\u30d4\u30f3\u30b0\u3057\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308aIP\u30ea\u30bd\u30fc\u30b9\u306e\u7bc0\u7d04\u304c\u56f3\u3089\u308c\u3001\u5185\u90e8\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u8a73\u7d30\u3092\u96a0\u3059\u3053\u3068\u3067\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3082\u5411\u4e0a\u3057\u307e\u3059\u3002 <strong>NAT<\/strong>, d. \u30c7\u30fc\u30bf\u30eb\u30fc\u30c6\u30a3\u30f3\u30b0.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\u30eb\u30fc\u30bf\u30fc\u3068\u540c\u69d8\u306b\u52d5\u4f5c\u3057\u3001\u30d1\u30b1\u30c3\u30c8\u3092\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u9593\u3067\u9001\u4fe1\u3059\u308b\u969b\u306b\u6700\u3082\u52b9\u7387\u7684\u306a\u7d4c\u8def\u3092\u6c7a\u5b9a\u3057\u3001\u901f\u5ea6\u3068\u4fe1\u983c\u6027\u3092\u512a\u5148\u3057\u307e\u3059\u3002<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">e. \u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u7ba1\u7406.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\u6700\u65b0\u306e\u30b2\u30fc\u30c8\u30a6\u30a7\u30a4\u306b\u306f\u3001\u7740\u4fe1\u304a\u3088\u3073\u767a\u4fe1\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u3092\u5236\u5fa1\u3057\u3001\u7570\u5e38\u3092\u691c\u51fa\u3057\u3001\u4e0d\u6b63\u30a2\u30af\u30bb\u30b9\u3092\u9632\u6b62\u3059\u308b\u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb\u304a\u3088\u3073\u30d5\u30a3\u30eb\u30bf\u30ea\u30f3\u30b0\u6a5f\u80fd\u304c\u7d44\u307f\u8fbc\u307e\u308c\u3066\u3044\u307e\u3059\u3002<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">f. \u63a5\u7d9a\u7ba1\u7406.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\u30a8\u30f3\u30bf\u30fc\u30d7\u30e9\u30a4\u30ba\u304a\u3088\u3073\u7523\u696d\u7528\u30b7\u30b9\u30c6\u30e0\u306b\u304a\u3044\u3066\u3001\u30b2\u30fc\u30c8\u30a6\u30a7\u30a4\u306f\u6709\u7dda\u30fb\u7121\u7dda\u30fb\u5149\u306a\u3069\u306e\u30cf\u30a4\u30d6\u30ea\u30c3\u30c9\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306b\u308f\u305f\u3063\u3066\u3001\u6301\u7d9a\u7684\u304b\u3064\u969c\u5bb3\u8010\u6027\u306e\u3042\u308b\u30ea\u30f3\u30af\u3092\u7dad\u6301\u3057\u307e\u3059\u3002<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\ud83d\udd04 \u4e00\u822c\u7684\u306a\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30b2\u30fc\u30c8\u30a6\u30a7\u30a4\u306e\u7a2e\u985e.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" >\u30b2\u30fc\u30c8\u30a6\u30a7\u30a4\u306b\u306f\u3001\u3055\u307e\u3056\u307e\u306a\u7528\u9014\u306b\u5fdc\u3058\u3066\u8a2d\u8a08\u3055\u308c\u305f\u7570\u306a\u308b\u30bf\u30a4\u30d7\u304c\u3042\u308a\u307e\u3059\u3002\u4ee5\u4e0b\u306b\u6700\u3082\u4e00\u822c\u7684\u306a\u30ab\u30c6\u30b4\u30ea\u3092\u793a\u3057\u307e\u3059\uff1a<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u30b2\u30fc\u30c8\u30a6\u30a7\u30a4\u306e\u7a2e\u985e<\/p>\n\n\n\n<figure class=\"wp-block-table\">\n<table class=\"has-fixed-layout\">\n<colgroup><col style=\"min-width: 25px;\"\/><col style=\"min-width: 25px;\"\/><col style=\"min-width: 25px;\"\/><\/colgroup><tbody><tr><th colspan=\"1\" rowspan=\"1\"><p><strong>\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u30b2\u30fc\u30c8\u30a6\u30a7\u30a4<\/strong><\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p><strong>\u4e3b\u306a\u6a5f\u80fd<\/strong><\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p><strong>\u4ee3\u8868\u7684\u306a\u7528\u9014<\/strong><\/p><\/th><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>\u30d7\u30e9\u30a4\u30d9\u30fc\u30c8\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3092\u30d1\u30d6\u30ea\u30c3\u30af\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u306b\u63a5\u7d9a<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u4f01\u696d\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3001<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u30af\u30e9\u30a6\u30c9\u30b2\u30fc\u30c8\u30a6\u30a7\u30a4, <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ja\/glossary\/what-is-an-isp-internet-service-provider\/\">ISP\uff08\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u30b5\u30fc\u30d3\u30b9\u30d7\u30ed\u30d0\u30a4\u30c0\u30fc\uff09<\/a><\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>\u30aa\u30f3\u30d7\u30ec\u30df\u30b9\u30a4\u30f3\u30d5\u30e9\u30b9\u30c8\u30e9\u30af\u30c1\u30e3\u3092\u30af\u30e9\u30a6\u30c9\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u306b\u63a5\u7d9a<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>Connects on-premises infrastructure to cloud platforms<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u30cf\u30a4\u30d6\u30ea\u30c3\u30c9\u30af\u30e9\u30a6\u30c9\u74b0\u5883<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>IoT\u30b2\u30fc\u30c8\u30a6\u30a7\u30a4<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>MQTT\u3001CoAP\u3001Zigbee\u306a\u3069\u306e\u30d7\u30ed\u30c8\u30b3\u30eb\u3092\u7528\u3044\u3066\u30bb\u30f3\u30b5\u30fc\u3084\u30c7\u30d0\u30a4\u30b9\u3092\u63a5\u7d9a\u3057\u307e\u3059<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u30b9\u30de\u30fc\u30c8\u30d5\u30a1\u30af\u30c8\u30ea\u30fc\u3001IoT\u30a8\u30c3\u30b8\u30b7\u30b9\u30c6\u30e0<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>\u30dc\u30a4\u30b9\u30b2\u30fc\u30c8\u30a6\u30a7\u30a4\uff08VoIP\uff09<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>IP\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3068PSTN\u306e\u9593\u3067\u97f3\u58f0\u4fe1\u53f7\u3092\u5909\u63db\u3057\u307e\u3059<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u7d71\u5408\u30b3\u30df\u30e5\u30cb\u30b1\u30fc\u30b7\u30e7\u30f3\u30b7\u30b9\u30c6\u30e0<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30b2\u30fc\u30c8\u30a6\u30a7\u30a4<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u8a8d\u8a3c\u3001\u6697\u53f7\u5316\u3001\u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb\u6a5f\u80fd\u3092\u7ba1\u7406\u3057\u307e\u3059<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p><a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ja\/glossary\/vpn-virtual-private-network-explained\/\">VPN<\/a>, \u4f01\u696d\u306e\u5883\u754c\u9632\u5fa1<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>API\u30b2\u30fc\u30c8\u30a6\u30a7\u30a4<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u30de\u30a4\u30af\u30ed\u30b5\u30fc\u30d3\u30b9\u9593\u306eAPI\u30ea\u30af\u30a8\u30b9\u30c8\u3092\u7ba1\u7406\u3057\u307e\u3059<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>Web\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u304a\u3088\u3073\u30b5\u30fc\u30d3\u30b9\u6307\u5411\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>\u30c7\u30fc\u30bf\u30b2\u30fc\u30c8\u30a6\u30a7\u30a4<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u30ed\u30fc\u30ab\u30eb\u30b5\u30fc\u30d0\u30fc\u3068\u30af\u30e9\u30a6\u30c9\u30b5\u30fc\u30d3\u30b9\u9593\u3067\u30c7\u30fc\u30bf\u3092\u5b89\u5168\u306b\u8ee2\u9001\u3057\u307e\u3059<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>Power BI\u3001Azure\u3001\u30cf\u30a4\u30d6\u30ea\u30c3\u30c9\u5206\u6790<\/p><\/td><\/tr><\/tbody>\n<\/table>\n<\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" >\ud83d\udd04 \u30b2\u30fc\u30c8\u30a6\u30a7\u30a4\u306e\u52d5\u4f5c\u539f\u7406<\/h2>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img decoding=\"async\" width=\"1024\" height=\"1536\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/85708a6cdba5440ebf962532e0bd896f.png\" alt=\"How a Gateway Works\" class=\"wp-image-4751\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/85708a6cdba5440ebf962532e0bd896f.png 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/85708a6cdba5440ebf962532e0bd896f-200x300.png 200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/85708a6cdba5440ebf962532e0bd896f-683x1024.png 683w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/85708a6cdba5440ebf962532e0bd896f-768x1152.png 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/85708a6cdba5440ebf962532e0bd896f-8x12.png 8w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u30b2\u30fc\u30c8\u30a6\u30a7\u30a4\u306f\u3001\u8907\u6570\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u5c64\u3067\u52d5\u4f5c\u3057\u307e\u3059 <strong>\u30ec\u30a4\u30e4\u30fc3\u3067\u52d5\u4f5c\u3057\u3001<\/strong> \u2014 \u901a\u5e38\u306f <strong>\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u5c64\uff08OSI\u30e2\u30c7\u30eb\u306e\u7b2c3\u5c64\uff09\u3067\u52d5\u4f5c\u3057\u307e\u3059\u304c\u3001<\/strong> \u304b\u3089 <strong>\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u5c64\uff08\u30ec\u30a4\u30e4\u30fc7\uff09\u307e\u3067<\/strong>.<\/p>\n\n\n\n<ol class=\"wp-block-list\" >\n<li><p><strong>\u30d1\u30b1\u30c3\u30c8\u53d7\u4fe1\uff1a<\/strong> \u30b2\u30fc\u30c8\u30a6\u30a7\u30a4\u306f\u3001\u3042\u308b\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u304b\u3089\u30c7\u30fc\u30bf\u30d1\u30b1\u30c3\u30c8\u3092\u53d7\u4fe1\u3057\u307e\u3059\u3002.<\/p><\/li><li><p><strong>\u30d7\u30ed\u30c8\u30b3\u30eb\u89e3\u91c8\uff1a<\/strong> \u30d8\u30c3\u30c0\u30fc\u304a\u3088\u3073\u30da\u30a4\u30ed\u30fc\u30c9\u3092\u89e3\u6790\u3057\u3001\u4f7f\u7528\u3055\u308c\u3066\u3044\u308b\u30d7\u30ed\u30c8\u30b3\u30eb\u3068\u5b9b\u5148\u3092\u7279\u5b9a\u3057\u307e\u3059\u3002.<\/p><\/li><li><p><strong>\u5909\u63db\u304a\u3088\u3073\u7ffb\u8a33\uff1a<\/strong> \u30d7\u30ed\u30c8\u30b3\u30eb\u304c\u7570\u306a\u308b\u5834\u5408\uff08\u4f8b\uff1aEthernet vs. Wi-Fi\u3001\u307e\u305f\u306fTCP\/IP vs. MQTT\uff09\u3001\u30d1\u30b1\u30c3\u30c8\u5f62\u5f0f\u3092\u5909\u63db\u3057\u307e\u3059\u3002.<\/p><\/li><li><p><strong>\u30eb\u30fc\u30c6\u30a3\u30f3\u30b0\u5224\u65ad\uff1a<\/strong> \u30b2\u30fc\u30c8\u30a6\u30a7\u30a4\u306f\u3001\u30eb\u30fc\u30c6\u30a3\u30f3\u30b0\u30c6\u30fc\u30d6\u30eb\u304a\u3088\u3073\u30dd\u30ea\u30b7\u30fc\u3092\u7528\u3044\u3066\u3001\u30c7\u30fc\u30bf\u8ee2\u9001\u306e\u6700\u9069\u306a\u7d4c\u8def\u3092\u6c7a\u5b9a\u3057\u307e\u3059\u3002.<\/p><\/li><li><p><strong>\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30c1\u30a7\u30c3\u30af\uff1a<\/strong> \u8ee2\u9001\u524d\u306b\u3001\u8a72\u5f53\u3059\u308b\u5834\u5408\u306f\u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb\u30eb\u30fc\u30eb\u3001\u4fb5\u5165\u691c\u77e5\u3001\u6697\u53f7\u5316\u3092\u9069\u7528\u3057\u307e\u3059\u3002.<\/p><\/li><li><p><strong>\u4f1d\u9001\uff1a<\/strong> \u30c7\u30fc\u30bf\u306f\u3001\u5bfe\u8c61\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u307e\u305f\u306f\u30c7\u30d0\u30a4\u30b9\u306b\u6b63\u3057\u3044\u5f62\u5f0f\u3067\u9001\u4fe1\u3055\u308c\u307e\u3059\u3002.<\/p><\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u306e\u51e6\u7406\u306f\u7d99\u7d9a\u7684\u304b\u3064\u9ad8\u901f\u3067\u5b9f\u884c\u3055\u308c\u3001\u672c\u6765\u4e92\u3044\u306b\u7406\u89e3\u3067\u304d\u306a\u3044\u30b7\u30b9\u30c6\u30e0\u9593\u3067\u306e\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u901a\u4fe1\u3092\u4fdd\u8a3c\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" >\ud83d\udd04 \u30b2\u30fc\u30c8\u30a6\u30a7\u30a4\u306e\u5b9f\u4e16\u754c\u306b\u304a\u3051\u308b\u5fdc\u7528\u4f8b<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u30b2\u30fc\u30c8\u30a6\u30a7\u30a4\u306f\u3001\u3042\u3089\u3086\u308b\u696d\u754c\u306b\u304a\u3044\u3066\u6975\u3081\u3066\u91cd\u8981\u306a\u5f79\u5272\u3092\u679c\u305f\u3057\u3066\u3044\u307e\u3059\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>\u4f01\u696d\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\uff1a<\/strong> \u30b2\u30fc\u30c8\u30a6\u30a7\u30a4\u306f\u3001\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u304a\u3088\u3073\u30a2\u30af\u30bb\u30b9\u5236\u5fa1\u3092\u5099\u3048\u305f\u5185\u90e8LAN\u3068\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u3092\u63a5\u7d9a\u3057\u307e\u3059\u3002.<\/p><\/li><li><p><a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ja\/knowledge-center\/link-pp-products-in-telecommunications\/\"><strong>\u96fb\u6c17\u901a\u4fe1<\/strong><\/a><strong>:<\/strong> \u643a\u5e2f\u96fb\u8a71\u7db2\u3001VoIP\u3001\u30c7\u30fc\u30bf\u30b7\u30b9\u30c6\u30e0\u9593\u306e\u76f8\u4e92\u63a5\u7d9a\u30dd\u30a4\u30f3\u30c8\u3068\u3057\u3066\u6a5f\u80fd\u3057\u307e\u3059\u3002.<\/p><\/li><li><p><a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ja\/knowledge-center\/what-is-cloud-computing-access-servers-storage-apps-online\/\"><strong>\u30af\u30e9\u30a6\u30c9\u30b3\u30f3\u30d4\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0<br><\/strong><\/a><strong>:<\/strong> \u30aa\u30f3\u30d7\u30ec\u30df\u30b9\u306e\u30c7\u30fc\u30bf\u3092\u30af\u30e9\u30a6\u30c9\u30b5\u30fc\u30d3\u30b9\u3078\u5b89\u5168\u306b\u8ee2\u9001\u3059\u308b\u3053\u3068\u3067\u3001\u30cf\u30a4\u30d6\u30ea\u30c3\u30c9\u30af\u30e9\u30a6\u30c9\u5c55\u958b\u3092\u53ef\u80fd\u306b\u3057\u307e\u3059\u3002.<\/p><\/li><li><p><strong>\u7523\u696d\u7528IoT\uff1a<\/strong> IoT\u30b2\u30fc\u30c8\u30a6\u30a7\u30a4\u306f\u3001\u30bb\u30f3\u30b5\u30fc\u30c7\u30fc\u30bf\u3092\u53ce\u96c6\u30fb\u51e6\u7406\u3057\u305f\u5f8c\u3001\u30af\u30e9\u30a6\u30c9\u5206\u6790\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u3078\u9001\u4fe1\u3057\u307e\u3059\u3002.<\/p><\/li><li><p><strong>\u30b9\u30de\u30fc\u30c8\u30db\u30fc\u30e0\uff1a<\/strong> \u30b2\u30fc\u30c8\u30a6\u30a7\u30a4\u306f\u3001Wi-Fi\u3001Zigbee\u3001Bluetooth\u30c7\u30d0\u30a4\u30b9\u30921\u3064\u306e\u7d71\u5408\u3055\u308c\u305f\u30b7\u30b9\u30c6\u30e0\u306b\u9023\u643a\u3055\u305b\u307e\u3059\u3002.<\/p><\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img decoding=\"async\" width=\"1536\" height=\"1024\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/7fd69243d29c4fdba48af7fc75910947.png\" alt=\"What Is a Network Gateway?\" class=\"wp-image-4752\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/7fd69243d29c4fdba48af7fc75910947.png 1536w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/7fd69243d29c4fdba48af7fc75910947-300x200.png 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/7fd69243d29c4fdba48af7fc75910947-1024x683.png 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/7fd69243d29c4fdba48af7fc75910947-768x512.png 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/7fd69243d29c4fdba48af7fc75910947-18x12.png 18w\" sizes=\"(max-width: 1536px) 100vw, 1536px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" >\ud83d\udd04 \u306a\u305c\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30b2\u30fc\u30c8\u30a6\u30a7\u30a4\u304c\u91cd\u8981\u306a\u306e\u304b<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u30b2\u30fc\u30c8\u30a6\u30a7\u30a4\u306f\u3001 <strong>\u30af\u30ea\u30c6\u30a3\u30ab\u30eb\u306a\u7d71\u5408\u30ec\u30a4\u30e4\u30fc<\/strong> \u73fe\u4ee3\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30ad\u30f3\u30b0\u306b\u304a\u3044\u3066\u3002\u305d\u308c\u3089\u306f\u4ee5\u4e0b\u3092\u63d0\u4f9b\u3057\u307e\u3059\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>\u4e92\u63db\u6027<\/strong> \u4e92\u63db\u6027\u306e\u306a\u3044\u30b7\u30b9\u30c6\u30e0\u9593\u3067\u306e\u901a\u4fe1\u3092\u53ef\u80fd\u306b\u3057\u307e\u3059\u3002.<\/p><\/li><li><p><strong>\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\uff1a<\/strong> \u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u306e\u6d41\u308c\u3092\u5236\u5fa1\u3057\u3001\u4e0d\u6b63\u30a2\u30af\u30bb\u30b9\u304b\u3089\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3092\u4fdd\u8b77\u3057\u307e\u3059\u3002.<\/p><\/li><li><p><strong>\u62e1\u5f35\u6027\uff1a<\/strong> \u65e2\u5b58\u306e\u30a4\u30f3\u30d5\u30e9\u5168\u4f53\u3092\u518d\u8a2d\u8a08\u3059\u308b\u3053\u3068\u306a\u304f\u3001\u65b0\u3057\u3044\u30c7\u30d0\u30a4\u30b9\u304a\u3088\u3073\u30b7\u30b9\u30c6\u30e0\u3092\u63a5\u7d9a\u3059\u308b\u3053\u3068\u3067\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u62e1\u5f35\u3092\u53ef\u80fd\u306b\u3057\u307e\u3059\u3002.<\/p><\/li><li><p><strong>\u52b9\u7387\u6027\uff1a<\/strong> \u30c7\u30fc\u30bf\u30eb\u30fc\u30c6\u30a3\u30f3\u30b0\u3092\u7ba1\u7406\u30fb\u6700\u9069\u5316\u3057\u3001\u9045\u5ef6\u304a\u3088\u3073\u8f3b\u8f33\u3092\u4f4e\u6e1b\u3057\u307e\u3059\u3002.<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u8981\u3059\u308b\u306b\u3001\u30b2\u30fc\u30c8\u30a6\u30a7\u30a4\u306f\u8907\u96d1\u3067\u591a\u69d8\u306a\u30d7\u30ed\u30c8\u30b3\u30eb\u74b0\u5883\u3092\u3001\u7d71\u5408\u7684\u30fb\u5b89\u5168\u30fb\u6a5f\u80fd\u7684\u306a\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3078\u3068\u5909\u63db\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" >\ud83d\udd04 \u30b2\u30fc\u30c8\u30a6\u30a7\u30a4\u306e\u672a\u6765<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u304c\u9032\u5316\u3057\u3001 <strong>\u30af\u30e9\u30a6\u30c9\u30cd\u30a4\u30c6\u30a3\u30d6<\/strong>, <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ja\/knowledge-center\/optical-modules-edge-computing-high-speed-low-latency-connectivity\/\"><strong>\u30a8\u30c3\u30b8\u30b3\u30f3\u30d4\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0<\/strong><\/a>, \u304a\u3088\u3073 <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ja\/knowledge-center\/artificial-intelligence-what-it-is-and-how-it-works-explained\/\"><strong>AI\u99c6\u52d5\u578b<\/strong><\/a> \u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u3078\u3068\u5411\u304b\u3046\u306b\u3064\u308c\u3001\u30b2\u30fc\u30c8\u30a6\u30a7\u30a4\u306f\u3088\u308a\u8ce2\u304f\u3001\u3088\u308a\u9069\u5fdc\u6027\u306e\u9ad8\u3044\u3082\u306e\u3068\u306a\u3063\u3066\u3044\u307e\u3059\u3002.<br\/>\u6b21\u4e16\u4ee3\u30b2\u30fc\u30c8\u30a6\u30a7\u30a4\u306b\u306f\u3001\u4ee5\u4e0b\u306e\u6a5f\u80fd\u304c\u7d71\u5408\u3055\u308c\u3066\u3044\u307e\u3059\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>AI\u3092\u6d3b\u7528\u3057\u305f\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u6700\u9069\u5316<\/p><\/li><li><p>\u30bc\u30ed\u30c8\u30e9\u30b9\u30c8\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u306e\u5f37\u5236<\/p><\/li><li><p>\u30a8\u30c3\u30b8\u306b\u304a\u3051\u308b\u30c7\u30fc\u30bf\u51e6\u7406\u304a\u3088\u3073\u5206\u6790<\/p><\/li><li><p>\u4eee\u60f3\u5316\u304a\u3088\u3073\u30b3\u30f3\u30c6\u30ca\u5316\u3055\u308c\u305f\u30b2\u30fc\u30c8\u30a6\u30a7\u30a4\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\uff08vGateway\uff09<\/p><\/li><li><p>5G\u3001SD-WAN\u3001\u9ad8\u5ea6\u306aIoT\u30d7\u30ed\u30c8\u30b3\u30eb\u3078\u306e\u5bfe\u5fdc<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u308c\u3089\u306e\u9032\u5316\u306b\u3088\u308a\u3001\u30b2\u30fc\u30c8\u30a6\u30a7\u30a4\u306f\u5358\u306a\u308b\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u5236\u5fa1\u88c5\u7f6e\u3067\u306f\u306a\u304f\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u5168\u4f53\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u5411\u4e0a\u3055\u305b\u308b\u77e5\u7684\u306a\u30ce\u30fc\u30c9\u3068\u306a\u3063\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" >\ud83d\udd04 \u7d50\u8ad6<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">A <strong>\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30b2\u30fc\u30c8\u30a6\u30a7\u30a4<\/strong> \u306f\u5358\u306a\u308b\u63a5\u7d9a\u88c5\u7f6e\u4ee5\u4e0a\u306e\u3082\u306e\u3067\u3042\u308a\u3001\u7570\u7a2e\u30b7\u30b9\u30c6\u30e0\u9593\u306e\u901a\u4fe1\u306e\u57fa\u76e4\u3067\u3059\u3002.<br\/>\u4f01\u696d\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u7ba1\u7406\u3001IoT\u30c7\u30d0\u30a4\u30b9\u306e\u5c55\u958b\u3001\u30af\u30e9\u30a6\u30c9\u30b5\u30fc\u30d3\u30b9\u306e\u7d71\u5408\u306e\u3044\u305a\u308c\u3092\u884c\u3063\u3066\u3044\u308b\u5834\u5408\u3067\u3082\u3001\u30b2\u30fc\u30c8\u30a6\u30a7\u30a4\u306e\u52d5\u4f5c\u539f\u7406\u3092\u7406\u89e3\u3059\u308b\u3053\u3068\u306f\u3001\u3088\u308a\u30bb\u30ad\u30e5\u30a2\u3067\u30b9\u30b1\u30fc\u30e9\u30d6\u30eb\u304b\u3064\u4fe1\u983c\u6027\u306e\u9ad8\u3044\u30a4\u30f3\u30d5\u30e9\u30b9\u30c8\u30e9\u30af\u30c1\u30e3\u3092\u69cb\u7bc9\u3059\u308b\u305f\u3081\u306b\u4e0d\u53ef\u6b20\u3067\u3059\u3002.<\/p>","protected":false},"excerpt":{"rendered":"<p>\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30b2\u30fc\u30c8\u30a6\u30a7\u30a4\u3068\u306f\u4f55\u304b\u3001\u305d\u306e\u52d5\u4f5c\u539f\u7406\u3001\u304a\u3088\u3073\u7570\u306a\u308b\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3092\u63a5\u7d9a\u3059\u308b\u4e0a\u3067\u306a\u305c\u4e0d\u53ef\u6b20\u306a\u306e\u304b\u3092\u5b66\u3073\u307e\u3059\u3002\u30b2\u30fc\u30c8\u30a6\u30a7\u30a4\u306e\u6a5f\u80fd\u3001\u7a2e\u985e\u3001\u304a\u3088\u3073\u73fe\u4ee3\u306e\u901a\u4fe1\u30b7\u30b9\u30c6\u30e0\u306b\u304a\u3051\u308b\u5b9f\u969b\u306e\u5fdc\u7528\u306b\u3064\u3044\u3066\u7406\u89e3\u3057\u307e\u3057\u3087\u3046\u3002.<\/p>","protected":false},"author":1,"featured_media":4753,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1],"tags":[22,23,26],"class_list":["post-4754","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-knowledge-center","tag-integrated-rj45-connectors","tag-link-pp-lan-transformers","tag-optics-transceivers"],"blocksy_meta":[],"acf":[],"_links":{"self":[{"href":"https:\/\/resourceslp.szlogic.cn\/ja\/wp-json\/wp\/v2\/posts\/4754","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/resourceslp.szlogic.cn\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/resourceslp.szlogic.cn\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/ja\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/ja\/wp-json\/wp\/v2\/comments?post=4754"}],"version-history":[{"count":4,"href":"https:\/\/resourceslp.szlogic.cn\/ja\/wp-json\/wp\/v2\/posts\/4754\/revisions"}],"predecessor-version":[{"id":11027,"href":"https:\/\/resourceslp.szlogic.cn\/ja\/wp-json\/wp\/v2\/posts\/4754\/revisions\/11027"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/ja\/wp-json\/wp\/v2\/media\/4753"}],"wp:attachment":[{"href":"https:\/\/resourceslp.szlogic.cn\/ja\/wp-json\/wp\/v2\/media?parent=4754"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/ja\/wp-json\/wp\/v2\/categories?post=4754"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/ja\/wp-json\/wp\/v2\/tags?post=4754"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}