{"id":26561,"date":"2026-01-15T12:57:53","date_gmt":"2026-01-15T12:57:53","guid":{"rendered":"https:\/\/itbusinesstoday.com\/?p=26561"},"modified":"2026-01-15T12:57:53","modified_gmt":"2026-01-15T12:57:53","slug":"japan-malaysia-and-singapore-to-be-linked-by-high-capacity-submarine-communication-cable","status":"publish","type":"post","link":"https:\/\/itbusinesstoday.com\/ja\/martech\/cloud-communications-martech\/japan-malaysia-and-singapore-to-be-linked-by-high-capacity-submarine-communication-cable\/","title":{"rendered":"\u5927\u5bb9\u91cf\u6d77\u5e95\u901a\u4fe1\u30b1\u30fc\u30d6\u30eb\u3067\u7d50\u3070\u308c\u308b\u65e5\u672c\u3001\u30de\u30ec\u30fc\u30b7\u30a2\u3001\u30b7\u30f3\u30ac\u30dd\u30fc\u30eb"},"content":{"rendered":"<?xml encoding=\"utf-8\" ?><p>Japan is improving its digital infrastructure and regional links. NTT Data Group Corp., Sumitomo Corp., and JA Mitsui Leasing Ltd. are joining forces. They will create a company to build and run a high-capacity submarine cable. This cable will connect Japan to Malaysia and Singapore. The &yen;150 billion project will launch in early fiscal 2029. This will boost Japan&rsquo;s global edge in digital and communications technology.<\/p><p>\u6d77\u5e95\u30b1\u30fc\u30d6\u30eb\u306f\u5168\u9577\u7d048100\u30ad\u30ed\u30e1\u30fc\u30c8\u30eb\u3002\u8a2d\u8a08\u5bb9\u91cf\u306f\u6bce\u79d2320\u30c6\u30e9\u30d3\u30c3\u30c8\u3002\u3053\u308c\u306f\u4e16\u754c\u3067\u6700\u3082\u5148\u9032\u7684\u306a\u6d77\u5e95\u30c7\u30fc\u30bf\u30ea\u30f3\u30af\u306e\u3072\u3068\u3064\u3068\u306a\u308a\u307e\u3059\u3002\u30b1\u30fc\u30d6\u30eb\u9678\u63da\u3052\u5c40\u306f\u5343\u8449\u770c\u3001\u4e09\u91cd\u770c\u3001\u798f\u5ca1\u770c\u306b\u5efa\u8a2d\u3055\u308c\u308b\u4e88\u5b9a\u3002\u3053\u308c\u306f\u81ea\u7136\u707d\u5bb3\u304b\u3089\u306e\u4fdd\u8b77\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002\u30b7\u30b9\u30c6\u30e0\u306f\u62e1\u5f35\u53ef\u80fd\u3002\u97d3\u56fd\u3001\u30d5\u30a3\u30ea\u30d4\u30f3\u3001\u53f0\u6e7e\u3092\u7d50\u3076\u4e88\u5b9a\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u5f37\u529b\u306a\u6c4e\u30a2\u30b8\u30a2\u30fb\u30c7\u30b8\u30bf\u30eb\u30fb\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u304c\u69cb\u7bc9\u3055\u308c\u307e\u3059\u3002.<\/p><p>The three partners are focused on increasing international data traffic. They also aim to strengthen Japan&rsquo;s digital resilience through this investment. This will greatly affect cloud services, fintech, AI computing, and 5G apps. It will also boost Japan&rsquo;s role in the global digital scene. The project&rsquo;s size and tech goals show a strong vision for Japan&rsquo;s digital future. Making it work will be key to boosting the country&rsquo;s economy and competitiveness.<\/p><h4>\u3053\u3061\u3089\u3082\u304a\u8aad\u307f\u304f\u3060\u3055\u3044\uff1a <a class=\"p-url\" href=\"https:\/\/itbusinesstoday.com\/ja\/martech\/cloud-communications-martech\/nokia-mantaray-son-deployed-in-docomo-5g-network\/\" rel=\"bookmark\">Nokia MantaRay SON\u3001\u30c9\u30b3\u30e2\u306e5G\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306b\u5c0e\u5165<\/a><\/h4><h4><strong>\u65e5\u672c\u306b\u3068\u3063\u3066\u306e\u6226\u7565\u7684\u610f\u7fa9<\/strong><\/h4><p>Japan needs to improve its digital infrastructure. International cables can slow data flow. This won&rsquo;t meet growing demands. This project tackles key priorities:<\/p><p><strong>\u30c7\u30b8\u30bf\u30eb\u30ea\u30f3\u30af\u306e\u6539\u5584<\/strong> \u65e5\u672c\u3068\u6771\u5357\u30a2\u30b8\u30a2\u3092\u7d50\u3076\u3053\u3068\u3067\u3001\u30af\u30e9\u30a6\u30c9\u30b5\u30fc\u30d3\u30b9\u3001\u91d1\u878d\u53d6\u5f15\u3001\u30d3\u30b8\u30cd\u30b9\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u9045\u5ef6\u304c\u77ed\u7e2e\u3055\u308c\u307e\u3059\u3002\u3053\u306e\u5909\u5316\u306b\u3088\u308a\u3001\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u30c7\u30fc\u30bf\u306b\u4f9d\u5b58\u3059\u308b\u4f01\u696d\u306f\u5927\u304d\u306a\u30a2\u30c9\u30d0\u30f3\u30c6\u30fc\u30b8\u3092\u5f97\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002.<\/p><p><strong>\u707d\u5bb3\u3078\u306e\u8010\u6027<\/strong>:\u5404\u90fd\u9053\u5e9c\u770c\u306b\u9678\u63da\u3052\u5c40\u3092\u5efa\u8a2d\u3059\u308b\u3053\u3068\u3067\u3001\u65e5\u672c\u306b\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u30b7\u30b9\u30c6\u30e0\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u75c5\u9662\u3001\u8a3c\u5238\u53d6\u5f15\u6240\u3001\u653f\u5e9c\u901a\u4fe1\u306a\u3069\u306e\u91cd\u8981\u306a\u5834\u6240\u304c\u5b88\u3089\u308c\u307e\u3059\u3002\u5730\u9707\u3084\u53f0\u98a8\u3001\u6d25\u6ce2\u304b\u3089\u3082\u5b88\u3063\u3066\u304f\u308c\u307e\u3059\u3002.<\/p><p><strong>\u5730\u653f\u5b66\u7684\u30fb\u7d4c\u6e08\u7684\u30d1\u30ef\u30fc\u306e\u5411\u4e0a\uff1a<\/strong> A solid submarine cable network will enhance Japan&rsquo;s role in the Asia-Pacific. This will help Japan compete with Singapore and Hong Kong for cloud and IT investments. It will also strengthen its role as a digital hub.<\/p><h4><strong>\u65e5\u672c\u306e\u30c6\u30af\u30ce\u30ed\u30b8\u30fc\u7523\u696d\u3078\u306e\u5f71\u97ff<\/strong><\/h4><p>\u3053\u306e\u65b0\u3057\u3044\u30b1\u30fc\u30d6\u30eb\u306f\u3001\u56fd\u5185\u306e\u6280\u8853\u90e8\u9580\u306b\u5927\u304d\u306a\u5229\u76ca\u3092\u3082\u305f\u3089\u3059\u3068\u671f\u5f85\u3055\u308c\u3066\u3044\u307e\u3059\uff1a<\/p><p><strong>\u30af\u30e9\u30a6\u30c9\u30b3\u30f3\u30d4\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u3068AI\uff1a<\/strong> \u65e5\u672c\u306e\u30af\u30e9\u30a6\u30c9\u30d7\u30ed\u30d0\u30a4\u30c0\u30fc\u306f\u3001\u6771\u5357\u30a2\u30b8\u30a2\u306b\u9ad8\u901f\u30b5\u30fc\u30d3\u30b9\u3092\u63d0\u4f9b\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3057\u305f\u3002\u3053\u308c\u306f\u3001\u3088\u308a\u9ad8\u901f\u3067\u5927\u5bb9\u91cf\u306e\u56fd\u969b\u56de\u7dda\u306e\u304a\u304b\u3052\u3067\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u65e5\u672c\u306e\u30af\u30e9\u30a6\u30c9\u30d7\u30ed\u30d0\u30a4\u30c0\u30fc\u306f\u7af6\u4e89\u529b\u3092\u9ad8\u3081\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u63a5\u7d9a\u6027\u306e\u5411\u4e0a\u306f\u3001\u3053\u306e\u5730\u57df\u306eAI\u304a\u3088\u3073\u30c7\u30fc\u30bf\u5206\u6790\u4f01\u696d\u3092\u5f8c\u62bc\u3057\u3057\u307e\u3059\u3002.<\/p><p><strong>\u96fb\u6c17\u901a\u4fe1\u30685G\u306e\u62e1\u5927\uff1a<\/strong> Japan&rsquo;s telecom companies will create the infrastructure for 5G. This will support backhaul and edge computing projects in Asia. As a result, mobile data-heavy applications will grow. This will lead to enhanced network performance and reliability.<\/p><p><strong>\u30b9\u30bf\u30fc\u30c8\u30a2\u30c3\u30d7\u3068\u30a4\u30ce\u30d9\u30fc\u30b7\u30e7\u30f3\u30fb\u30a8\u30b3\u30b7\u30b9\u30c6\u30e0<\/strong>:\u30d5\u30a3\u30f3\u30c6\u30c3\u30af\u3001e\u30b3\u30de\u30fc\u30b9\u3001\u30b2\u30fc\u30e0\u3001\u30e1\u30c7\u30a3\u30a2\u306a\u3069\u306e\u30cf\u30a4\u30c6\u30af\u65b0\u8208\u4f01\u696d\u306f\u3001\u30b0\u30ed\u30fc\u30d0\u30eb\u306b\u30c7\u30fc\u30bf\u3092\u5171\u6709\u3059\u308b\u30b7\u30f3\u30d7\u30eb\u306a\u65b9\u6cd5\u3092\u5fc5\u8981\u3068\u3057\u3066\u3044\u307e\u3059\u3002\u3088\u308a\u9ad8\u901f\u3067\u5b89\u5b9a\u3057\u305f\u30af\u30ed\u30b9\u30dc\u30fc\u30c0\u30fc\u63a5\u7d9a\u306b\u3088\u3063\u3066\u3001\u3053\u308c\u3089\u306e\u4f01\u696d\u306f\u6210\u9577\u3059\u308b\u3067\u3057\u3087\u3046\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u30a4\u30ce\u30d9\u30fc\u30b7\u30e7\u30f3\u304c\u4fc3\u9032\u3055\u308c\u3001\u6d77\u5916\u3068\u306e\u30b3\u30e9\u30dc\u30ec\u30fc\u30b7\u30e7\u30f3\u304c\u4fc3\u9032\u3055\u308c\u3001\u65b0\u305f\u306a\u30d3\u30b8\u30cd\u30b9\u30c1\u30e3\u30f3\u30b9\u304c\u751f\u307e\u308c\u307e\u3059\u3002.<\/p><p>\u3053\u306e\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306f\u3001\u304a\u305d\u3089\u304f\u5927\u898f\u6a21\u306a\u5916\u56fd\u6295\u8cc7\u3092\u547c\u3073\u8fbc\u3080\u3067\u3057\u3087\u3046\u3002\u591a\u56fd\u7c4d\u30cf\u30a4\u30c6\u30af\u4f01\u696d\u306f\u3001\u9ad8\u901f\u3067\u4fe1\u983c\u6027\u306e\u9ad8\u3044\u63a5\u7d9a\u3092\u5fc5\u8981\u3068\u3057\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u30a2\u30b8\u30a2\u592a\u5e73\u6d0b\u5730\u57df\u306b\u304a\u3051\u308b\u30af\u30e9\u30a6\u30c9\u30b5\u30fc\u30d3\u30b9\u3001\u30c7\u30fc\u30bf\u30b9\u30c8\u30ec\u30fc\u30b8\u3001AI\u51e6\u7406\u306b\u4e0d\u53ef\u6b20\u3067\u3059\u3002\u3053\u308c\u306f\u7d4c\u6e08\u6210\u9577\u3068\u767a\u5c55\u306e\u5f8c\u62bc\u3057\u3068\u306a\u308b\u3067\u3057\u3087\u3046.<\/p><h4><strong>\u5730\u57df\u3068\u30d3\u30b8\u30cd\u30b9\u3078\u306e\u5f71\u97ff<\/strong><\/h4><p>\u6d77\u5e95\u30b1\u30fc\u30d6\u30eb\u306f\u30b0\u30ed\u30fc\u30d0\u30eb\u30fb\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u306b\u4e0d\u53ef\u6b20\u3067\u3059\u3002\u6d77\u5e95\u30b1\u30fc\u30d6\u30eb\u306f95%\u3092\u8d85\u3048\u308b\u5927\u9678\u9593\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u3092\u904b\u3093\u3067\u3044\u307e\u3059\u3002\u4f01\u696d\u306b\u3068\u3063\u3066\u3001\u3053\u306e\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306f\u91cd\u8981\u3067\u3059\uff1a<\/p><p><strong>\u30c7\u30fc\u30bf\u8ee2\u9001\u306e\u9ad8\u901f\u5316<\/strong>:\u30a2\u30b8\u30a2\u306e\u4f01\u696d\u306f\u3001\u4f4e\u9045\u5ef6\u3068\u5e83\u5e2f\u57df\u5e45\u306e\u30e1\u30ea\u30c3\u30c8\u3092\u4eab\u53d7\u3057\u3066\u3044\u307e\u3059\u3002\u3053\u306e\u30b9\u30d4\u30fc\u30c9\u306f\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u53d6\u5f15\u3001\u9060\u9694\u533b\u7642\u3001\u30aa\u30f3\u30e9\u30a4\u30f3\u30b2\u30fc\u30e0\u306b\u4e0d\u53ef\u6b20\u3067\u3059\u3002.<\/p><p><strong>\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30b5\u30fc\u30d3\u30b9\u306e\u65b0\u305f\u306a\u53ef\u80fd\u6027\uff1a<\/strong> Telecom and IT firms can find new services on high-capacity networks.&nbsp; These include managed data routing, edge computing nodes, and cloud interconnectivity solutions.<\/p><p><strong>\u30b5\u30d7\u30e9\u30a4\u30c1\u30a7\u30fc\u30f3\u306e\u30c7\u30b8\u30bf\u30eb\u5316<\/strong> \u65e5\u672c\u3084\u30d1\u30fc\u30c8\u30ca\u30fc\u56fd\u306e\u88fd\u9020\u696d\u3084\u7269\u6d41\u4f01\u696d\u306f\u3001\u9ad8\u5ea6\u306aIoT\u30c8\u30e9\u30c3\u30ad\u30f3\u30b0\u3092\u5229\u7528\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u307e\u305f\u3001\u30b9\u30de\u30fc\u30c8\u30fb\u30b5\u30d7\u30e9\u30a4\u30c1\u30a7\u30fc\u30f3\u30fb\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u306e\u5c0e\u5165\u3082\u53ef\u80fd\u3067\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u3088\u308a\u9ad8\u901f\u3067\u4fe1\u983c\u6027\u306e\u9ad8\u3044\u56fd\u969b\u901a\u4fe1\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3092\u5229\u7528\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002.<\/p><h4><strong>\u5c06\u6765\u306e\u62e1\u5f35\u6027<\/strong><\/h4><p>\u4e8b\u696d\u8005\u306f\u97d3\u56fd\u3001\u30d5\u30a3\u30ea\u30d4\u30f3\u3001\u53f0\u6e7e\u3078\u306e\u63a5\u7d9a\u3092\u5f37\u5316\u3057\u3066\u3044\u307e\u3059\u3002\u3053\u306e\u30b1\u30fc\u30d6\u30eb\u306f\u30a2\u30b8\u30a2\u5168\u57df\u306e\u30c7\u30b8\u30bf\u30eb\u4ea4\u6d41\u306b\u3068\u3063\u3066\u91cd\u8981\u306a\u30ea\u30f3\u30af\u3067\u3059\u3002\u3053\u306e\u52d5\u304d\u306f\u30a2\u30b8\u30a2\u306e\u30c7\u30b8\u30bf\u30eb\u30fb\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u3092\u5909\u3048\u308b\u3067\u3057\u3087\u3046\u3002\u65e5\u672c\u4f01\u696d\u304c\u65b0\u305f\u306a\u5e02\u5834\u3068\u3064\u306a\u304c\u308b\u52a9\u3051\u306b\u306a\u308b\u3067\u3057\u3087\u3046\u3002\u307e\u305f\u3001\u540c\u5730\u57df\u306b\u304a\u3051\u308b\u30af\u30e9\u30a6\u30c9\u3084AI\u306e\u5b89\u5b9a\u7684\u306a\u904b\u7528\u304c\u4fdd\u8a3c\u3055\u308c\u307e\u3059\u3002.<\/p><p>\u5c02\u9580\u5bb6\u306f\u3001\u3053\u308c\u304c\u5730\u57df\u306e\u30c7\u30fc\u30bf\u7ba1\u7406\u3092\u5f37\u5316\u3059\u308b\u3068\u8003\u3048\u3066\u3044\u307e\u3059\u3002\u307e\u305f\u3001\u5317\u7c73\u3084\u6b27\u5dde\u306e\u30eb\u30fc\u30c8\u3078\u306e\u4f9d\u5b58\u5ea6\u3082\u4e0b\u304c\u308b\u3067\u3057\u3087\u3046\u3002\u305d\u306e\u7d50\u679c\u3001\u30a2\u30b8\u30a2\u592a\u5e73\u6d0b\u8af8\u56fd\u306f\u81ea\u56fd\u306e\u30c7\u30b8\u30bf\u30eb\u30a4\u30f3\u30d5\u30e9\u3092\u3088\u308a\u5f37\u529b\u306b\u7ba1\u7406\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308b\u3067\u3057\u3087\u3046\u3002.<\/p><h4><strong>\u7d50\u8ad6<\/strong><\/h4><p>Japan is investing in its digital future with a new submarine cable project. This project connects Japan with major economies in Southeast Asia. It also opens doors for growth into nearby countries. This move strengthens Japan&rsquo;s role as a tech leader in the region. Japan backs local industries, boosts startups, and draws in multinational companies. It offers fast and reliable connectivity.<\/p><p>The 8,100 km, 320 Tbps cable is set to begin operations in early fiscal 2029. It aims to boost disaster resilience and enhance regional digital ties. This project will also drive growth in Japan&rsquo;s tech scene. It will boost innovation, fuel economic growth, and enhance global competitiveness in the next ten years.<\/p>","protected":false},"excerpt":{"rendered":"<p>Japan is improving its digital infrastructure and regional links. NTT Data Group Corp., Sumitomo Corp., and JA Mitsui Leasing Ltd. are joining forces. They will create a company to build and run a high-capacity submarine cable. This cable will connect Japan to Malaysia and Singapore. The &yen;150 billion project will launch in early fiscal 2029. This will boost Japan&rsquo;s global edge in digital and communications technology.The submarine cable will run about 8,100 kilometers. It has a design capacity of 320 terabits per second. This makes it one of the most advanced subsea data links in the world. Cable landing stations will be built in Chiba, Mie, and Fukuoka prefectures. This 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