The joint venture between NTT DOCOMO and NEC, OREX SAI, announced a full-scale commercial deployment of Open RAN‑based 5G Fixed Wireless Access (FWA) using the 1.4 GHz (n50) band across Indonesia in collaboration with PT Solusi Sinergi Digital (SURGE). This is in line with the ambitious drive to increase affordable high-speed internet access to more rural communities while accelerating digital inclusion.<\/p>
Under the deal, SURGE will lead infrastructure deployment across Region I — covering more than 60% of Indonesian households — while OREX SAI provides the core Open RAN 5G system, including radio units specifically certified for the local n50 band.<\/p>
Commercial launch is scheduled to take place in 2026, starting with approximately 4,800 base stations. SURGE plans to provide flat rate 5G FWA services for about IDR 100,000 (~USD 6) per month, providing speeds of up to 100 Mbps, with no data caps and free installations.<\/p>
2025\u5e743\u6708\u3001SURGE\u3068OREX SAI\u306f\u3001\u30d6\u30ed\u30fc\u30c9\u30d0\u30f3\u30c9\u306e\u5168\u56fd\u5c55\u958b\u306b\u95a2\u3059\u308b\u5354\u529b\u95a2\u4fc2\u3092\u6b63\u5f0f\u306b\u7d50\u3076\u8907\u6570\u5e74\u5951\u7d04\u3092\u7de0\u7d50\u3057\u307e\u3057\u305f\u3002.<\/p>
Later in June, OREX SAI’s Indonesian arm completed development of the first Type-Approved Radio Unit for the n50 band, a key technical milestone.<\/p>
The Japanese government assists the deployment, including lab trials at Japan’s Ministry of Internal Affairs and Communications, as well as supporting the Economy, Trade & Industry Ministry’s “Global South Future‑Oriented Co-creation Project,” which reinforces the international dimension of this collaboration.<\/p>
For DOCOMO and NEC, the deployment is about much more than connectivity-it’s a major global Open RAN play. OREX SAI, which was established this year, 2024, was specifically created to accelerate global adoption of DOCOMO’s “OREX Packages,” a full-stack Open RAN solution designed for international telecom operators.<\/p>
With a commercial-scale rollout in Indonesia, OREX SAI demonstrates that Open RAN technology can be scaled up beyond the Japanese market by a Japanese originator, further validating Japanese innovation in next-generation radio networks.<\/p>
Strengthening Japan–ASEAN Technology Ties<\/strong><\/p> Japan is partnering with SURGE, a key local player. This move boosts its power in South-East Asia’s telecom infrastructure. This move helps Japanese telecom and network companies in ASEAN markets. It opens up new chances in 5G, private networks, smart cities, and digital transformation.<\/p> \u65e5\u672c\u4f01\u696d\u306e\u30c6\u30ec\u30b3\u30e0\u30fb\u30a4\u30ce\u30d9\u30fc\u30b7\u30e7\u30f3\u3092\u63a8\u9032<\/strong><\/p> By financing and deploying an Open RAN‑based FWA system overseas, Japanese companies like NEC and DOCOMO position themselves as not simply equipment vendors but as full-service network integrators. This might spur other Japanese telcos and vendors to invest aggressively in Open RAN, cloud-native RAN architectures, and worldwide scalable network solutions.<\/p> Supporting Japan’s National Tech Strategy<\/strong><\/p> Japan has been one of the vocal proponents of Open RAN and, more broadly, open and interoperable telecom infrastructure. This deployment shows that Japanese companies are not just discussing openness. They are acting on it, and they’re doing it globally. It matches Japan’s goals for innovation. This shows that its telecom giants can lead globally, especially in emerging markets.<\/p> \u4f01\u696d\u304a\u3088\u3073\u901a\u4fe1\u4e8b\u696d\u8005\u3078\u306e\u5f71\u97ff<\/strong><\/p> \u30a4\u30f3\u30c9\u30cd\u30b7\u30a2\u306e\u901a\u4fe1\u30fb\u30a4\u30f3\u30d5\u30e9\u4e8b\u696d\u8005\u5411\u3051<\/strong><\/p> SURGE benefits by utilizing advanced Open RAN technology without having to build from scratch. The low-cost scalable FWA model will also allow it to reach those underserved areas faster and cheaper.<\/p> \u73fe\u5730\u4ee3\u7406\u5e97<\/strong>:SURGE\u306f26\u306e\u5730\u57df\u8ca9\u58f2\u30d1\u30fc\u30c8\u30ca\u30fc\u3068\u5354\u529b\u3057\u3001\u5730\u57df\u793e\u4f1a\u306e\u5965\u6df1\u304f\u307e\u3067\u63a5\u7d9a\u6027\u3092\u63a8\u9032\u3057\u3066\u3044\u307e\u3059\u3002.<\/p> \u6559\u80b2\u3001\u96fb\u5b50\u5546\u53d6\u5f15\u3001\u516c\u5171\u30b5\u30fc\u30d3\u30b9\u3092\u53ef\u80fd\u306b\u3059\u308b\u305f\u3081\u3001\u9060\u9694\u5730\u3084\u8fb2\u6751\u90e8\u3092\u30c7\u30b8\u30bf\u30eb\u5316\u3057\u307e\u3059\u3002.<\/p> OREX SAI\u306fOREX PARTNER\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u304b\u3089\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3068\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u3092\u8abf\u9054\u3057\u3066\u3044\u308b\u305f\u3081\u3001\u3053\u306e\u30e1\u30ea\u30c3\u30c8\u306fOREX\u30d1\u30fc\u30c8\u30ca\u30fc\u30d9\u30f3\u30c0\u30fc\u306b\u3082\u30b0\u30ed\u30fc\u30d0\u30eb\u306b\u5e83\u304c\u308a\u307e\u3059\u3002.<\/p> \u3053\u308c\u306b\u3088\u308a\u3001\u65e5\u672c\u3084\u4e16\u754c\u306e\u7121\u7dda\u30e6\u30cb\u30c3\u30c8\u3001\u30aa\u30fc\u30b1\u30b9\u30c8\u30ec\u30fc\u30b7\u30e7\u30f3\u30fb\u30b7\u30b9\u30c6\u30e0\u3001\u30b5\u30fc\u30d3\u30b9\u30fb\u30d9\u30f3\u30c0\u30fc\u306e\u9700\u8981\u304c\u9ad8\u307e\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002.<\/p> \u30b7\u30b9\u30c6\u30e0\u30a4\u30f3\u30c6\u30b0\u30ec\u30fc\u30bf\u30fc\u3084\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u4f1a\u793e\u306f\u3001\u914d\u5099\u3001\u904b\u7528\u3001\u73fe\u5730\u3067\u306e\u30b5\u30fc\u30d3\u30b9\u306b\u5fc5\u8981\u3068\u3055\u308c\u308b\u305f\u3081\u3001\u65e5\u672c\u306e\u30a4\u30f3\u30c6\u30b0\u30ec\u30fc\u30bf\u30fc\u4f01\u696d\u304c\u62e1\u5927\u3059\u308b\u305f\u3081\u306e\u65b0\u305f\u306a\u30c1\u30e3\u30cd\u30eb\u3092\u958b\u304f\u3053\u3068\u306b\u306a\u308a\u307e\u3059\u3002.<\/p> This JV allows NEC to establish a commercial reference in the largest and fastest-growing market for Open RAN; it can leverage such success stories to strengthen its Open RAN propositions in other markets.<\/p> Japanese startups who specialize in Open RAN, network virtualization, or smart connectivity may find in OREX SAI a platform for partnership, acceleration, and scaling beyond domestic clients.<\/p> \u5730\u5f62\u3068\u5c55\u958b\u306e\u30ea\u30b9\u30af<\/strong>:\u30a4\u30f3\u30c9\u30cd\u30b7\u30a2\u306b\u304a\u3051\u308b\u56fa\u5b9a\u7121\u7dda\u30a2\u30af\u30bb\u30b9\u306b\u306f\u3001\u5730\u7406\u7684\u306a\u8ab2\u984c\u304c\u591a\u304f\u3042\u308a\u307e\u3059\u3002\u5cf6\u3005\u3084\u9060\u9694\u5730\u3067\u306f\u3001\u898b\u901a\u3057\u3001\u4fe1\u53f7\u306e\u5b89\u5b9a\u6027\u3001\u30b5\u30a4\u30c8\u3078\u306e\u30a2\u30af\u30bb\u30b9\u306b\u5f71\u97ff\u304c\u51fa\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002.<\/p> \u898f\u5236\u3068\u30e9\u30a4\u30bb\u30f3\u30b9\u306e\u8907\u96d1\u3055<\/strong>:Open RAN\u3067\u5168\u56fd\u7684\u306a\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3092\u69cb\u7bc9\u3059\u308b\u306b\u306f\u3001\u898f\u5236\u5f53\u5c40\u3068\u7dca\u5bc6\u306b\u9023\u643a\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002OREX SAI\u306f\u3001\u5468\u6ce2\u6570\u30e9\u30a4\u30bb\u30f3\u30b9\u3068\u30ed\u30fc\u30ab\u30eb\u30eb\u30fc\u30eb\u3092\u614e\u91cd\u306b\u7ba1\u7406\u3057\u306a\u3051\u308c\u3070\u306a\u308a\u307e\u305b\u3093\u3002.<\/p> \u7d4c\u6e08\u7684\u6301\u7d9a\u53ef\u80fd\u6027<\/strong>:IDR 100,000\u306e\u5b9a\u984d\u6599\u91d1\u306f\u9b45\u529b\u7684\u3067\u3059\u3002\u3057\u304b\u3057\u3001\u5229\u76ca\u306f\u5c0e\u5165\u30b3\u30b9\u30c8\u3068\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u30b3\u30b9\u30c8\u3001\u305d\u308c\u306b\u52a0\u5165\u8005\u6570\u306b\u5de6\u53f3\u3055\u308c\u307e\u3059\u3002\u666e\u53ca\u7387\u304c\u4f4e\u3051\u308c\u3070\u3001\u8ca1\u653f\u7684\u306b\u53b3\u3057\u3044\u3002.<\/p> \u30aa\u30fc\u30d7\u30f3 RAN \u30a4\u30f3\u30d5\u30e9\u30b9\u30c8\u30e9\u30af\u30c1\u30e3\u306f\u3001\u5f37\u529b\u306a\u30aa\u30fc\u30b1\u30b9\u30c8\u30ec\u30fc\u30b7\u30e7\u30f3\u3068\u5f37\u56fa\u306a\u904b\u7528\u30b5\u30dd\u30fc\u30c8\u306b\u3088\u3063\u3066\u6700\u826f\u306e\u6a5f\u80fd\u3092\u767a\u63ee\u3057\u307e\u3059\u3002\u3053\u306e\u70b9\u3067\u3001OREX SAI\u306f\u30b7\u30b9\u30c6\u30e0\u306e\u5f3e\u529b\u6027\u3068\u30b3\u30b9\u30c8\u52b9\u7387\u3092\u78ba\u4fdd\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002.<\/p> The launch of a full-scale, Open RAN-based 5G FWA network by OREX SAI<\/a> and SURGE is a defining moment-not just for Indonesia’s digital inclusion, but also for Japan’s telecom industry. It validates the Japanese approach to open, interoperable networks and underlines Japanese companies’ willingness to lead global deployments.<\/p> \u306b\u3064\u3044\u3066 NEC<\/a>, DOCOMO<\/a>, \u3068\u3001\u3088\u308a\u5e83\u7bc4\u306a\u65e5\u672c\u306e\u6280\u8853\u30a8\u30b3\u30b7\u30b9\u30c6\u30e0\u306f\u3001\u4ed6\u306e\u65b0\u8208\u5e02\u5834\u306b\u304a\u3051\u308b\u5c06\u6765\u306e\u63a5\u7d9a\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u9752\u5199\u771f\u3092\u63d0\u4f9b\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u6700\u8fd1\u306eOpen RAN\u306e\u4e3b\u6d41\u5316\u306b\u3088\u308a\u3001\u65e5\u672c\u4f01\u696d\u306f\u30a4\u30ce\u30d9\u30fc\u30b7\u30e7\u30f3\u3068\u30b9\u30b1\u30fc\u30eb\u306e\u4e21\u65b9\u3092\u63d0\u4f9b\u3067\u304d\u308b\u7acb\u5834\u306b\u3042\u308a\u307e\u3059\u3002.<\/p> The project, if successful, will likely accelerate similar partnerships throughout Southeast Asia, boost Japan’s role in global telecom infrastructure, and catalyze a new era of open, affordable, and inclusive network deployment.<\/p>","protected":false},"excerpt":{"rendered":" The joint venture between NTT DOCOMO and NEC, OREX SAI, announced a full-scale commercial deployment of Open RAN‑based 5G Fixed Wireless Access (FWA) using the 1.4 GHz (n50) band across Indonesia in collaboration with PT Solusi Sinergi Digital (SURGE). This is in line with the ambitious drive to increase affordable high-speed internet access to more rural communities while accelerating digital inclusion.Under the deal, SURGE will lead infrastructure deployment across Region I — covering more than 60% of Indonesian households — while OREX SAI provides the core Open RAN 5G system, including radio units specifically certified for the local n50 band.Commercial launch is scheduled to take place in 2026, starting with approximately 4,800 […]<\/p>\n","protected":false},"author":7,"featured_media":23954,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_bbp_topic_count":0,"_bbp_reply_count":0,"_bbp_total_topic_count":0,"_bbp_total_reply_count":0,"_bbp_voice_count":0,"_bbp_anonymous_reply_count":0,"_bbp_topic_count_hidden":0,"_bbp_reply_count_hidden":0,"_bbp_forum_subforum_count":0,"wprm-recipe-roundup-name":"","wprm-recipe-roundup-description":"","postBodyCss":"","postBodyMargin":[],"postBodyPadding":[],"postBodyBackground":{"backgroundType":"classic","gradient":""},"footnotes":""},"categories":[87,8098],"tags":[353,263,2622,9188,9189],"ppma_author":[572],"class_list":["post-23935","post","type-post","status-publish","format-standard","has-post-thumbnail","category-iot","category-news-articles","tag-iot","tag-nec","tag-ntt-docomo","tag-open-ran","tag-orex-sai"],"yoast_head":"\n\u30aa\u30fc\u30d7\u30f3RAN\u30a8\u30b3\u30b7\u30b9\u30c6\u30e0\u30d9\u30f3\u30c0\u30fc\u306e\u7686\u69d8\u3078<\/strong><\/h4>
\u65e5\u672c\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u6a5f\u5668\u304a\u3088\u3073RAN\u30a4\u30ce\u30d9\u30fc\u30bf\u30fc\u306e\u305f\u3081\u306b<\/strong><\/h4>
\u8ab2\u984c\u3068\u8003\u5bdf<\/strong><\/h4>
\u5c55\u671b\u65e5\u672c\u306e\u30c6\u30ec\u30b3\u30e0\u30fb\u30a4\u30ce\u30d9\u30fc\u30b7\u30e7\u30f3\u306e\u30de\u30a4\u30eb\u30b9\u30c8\u30fc\u30f3 <\/strong><\/h4>