{"id":4414,"date":"2025-11-06T11:12:00","date_gmt":"2025-11-06T11:12:00","guid":{"rendered":"https:\/\/lp.szlogic.cn\/glossary\/ecpri-enhanced-common-public-radio-interface-5g-fronthaul\/"},"modified":"2026-06-22T08:59:13","modified_gmt":"2026-06-22T08:59:13","slug":"ecpri-enhanced-common-public-radio-interface-5g-fronthaul","status":"publish","type":"post","link":"https:\/\/resourceslp.szlogic.cn\/ja\/glossary\/ecpri-enhanced-common-public-radio-interface-5g-fronthaul","title":{"rendered":"eCPRI\uff1a\u30a8\u30f3\u30cf\u30f3\u30b9\u30c8\u30fb\u30b3\u30e2\u30f3\u30fb\u30d1\u30d6\u30ea\u30c3\u30af\u30fb\u30e9\u30b8\u30aa\u30fb\u30a4\u30f3\u30bf\u30d5\u30a7\u30fc\u30b9\u2014\u20145G\u30d5\u30ed\u30f3\u30c8\u30db\u30fc\u30eb\u306e\u57fa\u76e4"},"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\/82e9b42925be47f0b014d88a8180a85d.webp\" alt=\"What is eCPRI (Enhanced Common Public Radio Interface)?\" class=\"wp-image-4410\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/82e9b42925be47f0b014d88a8180a85d.webp 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/82e9b42925be47f0b014d88a8180a85d-300x178.webp 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/82e9b42925be47f0b014d88a8180a85d-1024x608.webp 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/82e9b42925be47f0b014d88a8180a85d-768x456.webp 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/82e9b42925be47f0b014d88a8180a85d-18x12.webp 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" >\ud83d\udce1 eCPRI\uff08Enhanced Common Public Radio Interface\uff09\u3068\u306f\uff1f<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>eCPRI<\/strong> \u306f <strong>Enhanced Common Public Radio Interface<\/strong>, \u3001\u73fe\u4ee3\u306e5G\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306b\u304a\u3044\u3066\u3001 <strong>\u5206\u6563\u30e6\u30cb\u30c3\u30c8\uff08DU\uff09<\/strong> \u304a\u3088\u3073 <strong>\u30e9\u30b8\u30aa\u30e6\u30cb\u30c3\u30c8\uff08RU\uff09<\/strong> \u3092\u63a5\u7d9a\u3059\u308b\u4e3b\u8981\u306a\u30d5\u30ed\u30f3\u30c8\u30db\u30fc\u30eb\u901a\u4fe1\u30d7\u30ed\u30c8\u30b3\u30eb\u3067\u3059\u3002\u3053\u308c\u306f\u3001\u6b21\u4e16\u4ee3\u30ef\u30a4\u30e4\u30ec\u30b9\u30b7\u30b9\u30c6\u30e0\u306e\u5e2f\u57df\u5e45\u3001\u9045\u5ef6\u3001\u304a\u3088\u3073\u30b9\u30b1\u30fc\u30e9\u30d3\u30ea\u30c6\u30a3\u306e\u8ab2\u984c\u306b\u5bfe\u51e6\u3059\u308b\u305f\u3081\u306b\u30012017\u5e74\u306b\u5f93\u6765\u306e <strong>CPRI<\/strong> \u6a19\u6e96\u3092\u9032\u5316\u3055\u305b\u305f\u3082\u306e\u3068\u3057\u3066\u5c0e\u5165\u3055\u308c\u307e\u3057\u305f\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5f93\u6765\u306e <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ja\/glossary\/what-is-cpri-common-public-radio-interface\/\">CPRI<\/a>, \u306f\u3001\u751f\u306eI\/Q\u30b5\u30f3\u30d7\u30eb\u3092\u8ee2\u9001\u3059\u308b\u305f\u3081\u306b\u5c02\u7528\u306e\u30dd\u30a4\u30f3\u30c8\u30fb\u30c4\u30fc\u30fb\u30dd\u30a4\u30f3\u30c8\u30fb\u30ea\u30f3\u30af\u306b\u4f9d\u5b58\u3057\u3066\u3044\u307e\u3059\u304c\u3001eCPRI\u306f <strong>\u30d1\u30b1\u30c3\u30c8\u4ea4\u63db\u578b\u30a4\u30fc\u30b5\u30cd\u30c3\u30c8\u307e\u305f\u306fIP\/UDP\u30cd\u30c3\u30c8\u30ef\u30fc\u30af<\/strong>. \u3092\u57fa\u76e4\u3068\u3057\u3066\u3044\u307e\u3059\u3002\u3053\u306e\u5909\u66f4\u306b\u3088\u308a\u3001\u4e8b\u696d\u8005\u306f\u6a19\u6e96\u30a4\u30fc\u30b5\u30cd\u30c3\u30c8\u30a4\u30f3\u30d5\u30e9\u3092\u518d\u5229\u7528\u3057\u3001\u30b3\u30b9\u30c8\u3092\u524a\u6e1b\u3057\u3001\u67d4\u8edf\u6027\u3092\u9ad8\u3081\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" >\ud83d\udce1 \u696d\u754c\u304cCPRI\u304b\u3089eCPRI\u3078\u79fb\u884c\u3057\u305f\u7406\u7531<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" >CPRI\u306e\u9650\u754c<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">CPRI\u30a4\u30f3\u30bf\u30d5\u30a7\u30fc\u30b9\u306f\u3001 <strong>4G\u30cd\u30c3\u30c8\u30ef\u30fc\u30af<\/strong>, \u3067\u5e83\u304f\u4f7f\u7528\u3055\u308c\u3066\u304a\u308a\u3001\u30d9\u30fc\u30b9\u30d0\u30f3\u30c9\u30e6\u30cb\u30c3\u30c8\u3068\u30ea\u30e2\u30fc\u30c8\u30e9\u30b8\u30aa\u30d8\u30c3\u30c9\u9593\u3067\u751f\u306e\u30d9\u30fc\u30b9\u30d0\u30f3\u30c9I\/Q\u30c7\u30fc\u30bf\u3092\u7d99\u7d9a\u7684\u306b\u9001\u4fe1\u3059\u308b\u305f\u3081\u3001\u83ab\u5927\u306a\u5e2f\u57df\u5e45\u3092\u6d88\u8cbb\u3057\u307e\u3059\u30025G\u3067\u306f\u3001\u3088\u308a\u9ad8\u3044\u30c1\u30e3\u30cd\u30eb\u5e2f\u57df\u5e45\u304a\u3088\u3073\u30de\u30c3\u30b7\u30d6MIMO\u30a2\u30f3\u30c6\u30ca\u304c\u5c0e\u5165\u3055\u308c\u305f\u305f\u3081\u3001\u5fc5\u8981\u306a\u30d5\u30ed\u30f3\u30c8\u30db\u30fc\u30eb\u30c7\u30fc\u30bf\u30ec\u30fc\u30c8\u306f\u6301\u7d9a\u4e0d\u53ef\u80fd\u306a\u6c34\u6e96\u306b\u9054\u3057\u307e\u3057\u305f\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >eCPRI\u306e\u30e1\u30ea\u30c3\u30c8<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u308c\u3089\u306e\u5236\u7d04\u3092\u514b\u670d\u3059\u308b\u305f\u3081\u3001\u901a\u4fe1\u6a5f\u5668\u30d9\u30f3\u30c0\u30fc\u306f <strong>eCPRI<\/strong>, \u3092\u958b\u767a\u3057\u307e\u3057\u305f\u3002\u305d\u306e\u7279\u9577\u306f\u4ee5\u4e0b\u306e\u3068\u304a\u308a\u3067\u3059\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u5c02\u7528\u30d5\u30a1\u30a4\u30d0\u30fc\u30ea\u30f3\u30af\u3067\u306f\u306a\u304f\u3001\u30d1\u30b1\u30c3\u30c8\u30d9\u30fc\u30b9\u306e\u30a4\u30fc\u30b5\u30cd\u30c3\u30c8\u4f1d\u9001\u3092\u63a1\u7528\u3002.<\/p><\/li><li><p>CPRI\u3068\u6bd4\u8f03\u3057\u3066\u3001 <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ja\/knowledge-center\/5g-fronthaul-high-speed-low-latency-communication-explained\/\">\u30d5\u30ed\u30f3\u30c8\u30db\u30fc\u30eb<\/a> \u5e2f\u57df\u5e45\u8981\u4ef6\u3092\u6700\u5927\u3067 <strong>10\u500d<\/strong> \u524a\u6e1b\u3057\u307e\u3059\u3002.<\/p><\/li><li><p>DU\u3068RU\u9593\u306e\u67d4\u8edf\u306a\u6a5f\u80fd\u5206\u5272\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u307e\u3059\u3002.<\/p><\/li><li><p>\u591a\u30d9\u30f3\u30c0\u30fc\u9593\u306e\u76f8\u4e92\u904b\u7528\u6027\u3092 <strong>\u5b9f\u73fe\u3057\u3001<\/strong> Open RAN <strong>\u30a4\u30cb\u30b7\u30a2\u30c1\u30d6\u3068\u6574\u5408\u3057\u307e\u3059\u3002<\/strong> \u6a19\u6e96\u30a4\u30fc\u30b5\u30cd\u30c3\u30c8\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u3092\u6d3b\u7528\u3059\u308b\u3053\u3068\u3067\u3001\u5c55\u958b\u304a\u3088\u3073\u904b\u7528\u30b3\u30b9\u30c8\u3092\u4f4e\u6e1b\u3057\u307e\u3059\u3002.<\/p><\/li><li><p>\u672c\u8cea\u7684\u306b\u3001eCPRI\u306f\u30d5\u30ed\u30f3\u30c8\u30db\u30fc\u30eb\u3092\u3001\u786c\u76f4\u7684\u3067\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u3067\u5b9a\u7fa9\u3055\u308c\u305f\u30ea\u30f3\u30af\u304b\u3089\u3001.<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u99c6\u52d5\u578b\u306eIP\u30d9\u30fc\u30b9\u30cd\u30c3\u30c8\u30ef\u30fc\u30af <strong>\u3078\u3068\u5909\u9769\u3057\u30015G\u306e\u9700\u8981\u306b\u5fdc\u3058\u3066\u30b9\u30b1\u30fc\u30eb\u53ef\u80fd\u306b\u3057\u307e\u3059\u3002<\/strong> \ud83d\udce1 eCPRI\u306e\u52d5\u4f5c\u539f\u7406.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" >5G RAN\u306b\u304a\u3051\u308b\u6a5f\u80fd\u5206\u5272<\/h2>\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\/70a20f1d59314550bb1d7bef0f37552d.png\" alt=\"Functional Split in 5G RAN\" class=\"wp-image-4411\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/70a20f1d59314550bb1d7bef0f37552d.png 1536w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/70a20f1d59314550bb1d7bef0f37552d-300x200.png 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/70a20f1d59314550bb1d7bef0f37552d-1024x683.png 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/70a20f1d59314550bb1d7bef0f37552d-768x512.png 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/70a20f1d59314550bb1d7bef0f37552d-18x12.png 18w\" sizes=\"(max-width: 1536px) 100vw, 1536px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" >5G\u7121\u7dda\u30a2\u30af\u30bb\u30b9\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\uff08RAN\uff09\u3067\u306f\u3001\u51e6\u7406\u304c\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u5206\u6563\u3055\u308c\u307e\u3059\uff1a<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">CU\uff08Central Unit\uff09<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>\u2014PDCP\u304a\u3088\u3073RLC\u306a\u3069\u306e\u4e0a\u4f4d\u5c64\u6a5f\u80fd\u3092\u51e6\u7406\u3057\u307e\u3059\u3002<\/strong> DU\uff08Distributed Unit\uff09.<\/p><\/li><li><p><strong>\u2014\u4e0b\u4f4d\u7269\u7406\u5c64\u6a5f\u80fd\u3092\u51e6\u7406\u3057\u307e\u3059\u3002<\/strong> RU\uff08Radio Unit\uff09.<\/p><\/li><li><p><strong>\u2014\u7121\u7dda\u5468\u6ce2\u6570\u306e\u9001\u4fe1\u304a\u3088\u3073\u53d7\u4fe1\u3092\u7ba1\u7406\u3057\u307e\u3059\u3002<\/strong> DU-to-RU\u30ea\u30f3\u30af.<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u306e <strong>\u2014\u3044\u308f\u3086\u308b<\/strong>\u2014\u306f\u3001\u30e6\u30fc\u30b6\u30fc\u30c7\u30fc\u30bf\u3001\u5236\u5fa1\u60c5\u5831\u3001\u304a\u3088\u3073\u540c\u671f\u4fe1\u53f7\u306e\u8ee2\u9001\u306beCPRI\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002 <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ja\/knowledge-center\/5g-fronthaul-high-speed-low-latency-communication-explained\/\"><strong>\u30d5\u30ed\u30f3\u30c8\u30db\u30fc\u30eb<\/strong><\/a>\u2014uses eCPRI to transport user data, control information, and synchronization signals.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\u30d7\u30ed\u30c8\u30b3\u30eb\u304a\u3088\u3073\u4f1d\u9001<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>\u30c8\u30e9\u30f3\u30b9\u30dd\u30fc\u30c8\u5c64\uff1a<\/strong> eCPRI\u306f\u3001\u30a4\u30fc\u30b5\u30cd\u30c3\u30c8\u307e\u305f\u306fIP\/UDP\u4e0a\u3067\u306e\u4f1d\u9001\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u307e\u3059\u3002.<\/p><\/li><li><p><strong>EtherType:<\/strong> 0xAEFE\u306f\u3001\u30a4\u30fc\u30b5\u30cd\u30c3\u30c8\u30d1\u30b1\u30c3\u30c8\u5185\u306eeCPRI\u30d5\u30ec\u30fc\u30e0\u3092\u8b58\u5225\u3057\u307e\u3059\u3002.<\/p><\/li><li><p><strong>\u30e1\u30c3\u30bb\u30fc\u30b8\u30bf\u30a4\u30d7\uff1a<\/strong> IQ\u30c7\u30fc\u30bf\u3001\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u5236\u5fa1\u3001\u7247\u65b9\u5411\u9045\u5ef6\u6e2c\u5b9a\u3001\u30ea\u30e2\u30fc\u30c8\u30ea\u30bb\u30c3\u30c8\u306a\u3069\u3002.<\/p><\/li><li><p><strong>\u540c\u671f\uff1a<\/strong> \u30b5\u30d6\u30de\u30a4\u30af\u30ed\u79d2\u30ec\u30d9\u30eb\u306e\u30bf\u30a4\u30df\u30f3\u30b0\u7cbe\u5ea6\u3092\u5b9f\u73fe\u3059\u308b\u305f\u3081\u3001IEEE 1588v2 Precision Time Protocol\uff08PTP\uff09\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u307e\u3059\u3002.<\/p><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" >\u5e2f\u57df\u5e45\u304a\u3088\u3073\u6027\u80fd<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">eCPRI\u306f\u4ee5\u4e0b\u306e\u30a4\u30fc\u30b5\u30cd\u30c3\u30c8\u4e0a\u3067\u52d5\u4f5c\u3057\u307e\u3059\uff1a <strong>10G\u300125G\u300150G\u3001\u307e\u305f\u306f100G\u30a4\u30fc\u30b5\u30cd\u30c3\u30c8<\/strong> \u30ea\u30f3\u30af\u4e0a\u3002.<br\/>\u4ee5\u4e0b\u3092\u63d0\u4f9b\u3057\u307e\u3059\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u4f4e\u9045\u5ef6\uff08\u30d5\u30ed\u30f3\u30c8\u30db\u30fc\u30eb\u9045\u5ef6\u304c100 \u00b5s\u672a\u6e80\uff09\u3002.<\/p><\/li><li><p>\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u5411\u3051\u306e\u30b8\u30c3\u30bf\u4f4e\u6e1b\u3002.<\/p><\/li><li><p>\u751f\u306e\u30b5\u30f3\u30d7\u30eb\u3067\u306f\u306a\u304f\u3001\u90e8\u5206\u7684\u306b\u51e6\u7406\u3055\u308c\u305f\u30d9\u30fc\u30b9\u30d0\u30f3\u30c9\u30c7\u30fc\u30bf\u3092\u8ee2\u9001\u3059\u308b\u3053\u3068\u3067\u3001\u30c7\u30fc\u30bf\u30da\u30a4\u30ed\u30fc\u30c9\u3092\u5927\u5e45\u306b\u524a\u6e1b\u3002.<\/p><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" >\ud83d\udce1 eCPRI\u306e\u5229\u70b9<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" >\u5e2f\u57df\u5e45\u52b9\u7387\u6027<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">RU\u3078\u306e\u7279\u5b9a\u306e\u30d9\u30fc\u30b9\u30d0\u30f3\u30c9\u6a5f\u80fd\u306e\u30aa\u30d5\u30ed\u30fc\u30c9\u306b\u3088\u308a\u3001eCPRI\u306f\u30d5\u30ed\u30f3\u30c8\u30db\u30fc\u30eb\u5e2f\u57df\u5e45\u6d88\u8cbb\u3092\u6700\u5927\u3067 <strong>90%<\/strong> \u307e\u3067\u524a\u6e1b\u3057\u307e\u3059\uff08\u3068\u6bd4\u8f03\u3057\u3066\uff09\u3002 <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ja\/glossary\/what-is-cpri-common-public-radio-interface\/\">CPRI<\/a>.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\u30b3\u30b9\u30c8\u524a\u6e1b<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u6a19\u6e96\u30a4\u30fc\u30b5\u30cd\u30c3\u30c8\u4e0a\u3067\u52d5\u4f5c\u3059\u308b\u305f\u3081\u3001\u901a\u4fe1\u4e8b\u696d\u8005\u306f <strong>\u30b3\u30de\u30fc\u30b7\u30e3\u30eb\u30fb\u30aa\u30d5\u30fb\u30b6\u30fb\u30b7\u30a7\u30eb\u30d5\uff08COTS\uff09<\/strong> \u30b9\u30a4\u30c3\u30c1\u3092, <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ja\/knowledge-center\/what-is-a-router-key-functions-types\/\">\u30eb\u30fc\u30bf\u30fc<\/a>, \u304a\u3088\u3073 <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/store-25432-optics-transceivers-sfp-modules.htm\">\u5149\u30e2\u30b8\u30e5\u30fc\u30eb\u306e\u30e9\u30a4\u30f3\u30ca\u30c3\u30d7\u3092<\/a> \u5c02\u7528\u30d5\u30a1\u30a4\u30d0\u30fc\u30ea\u30f3\u30af\u306e\u4ee3\u308f\u308a\u306b\u4f7f\u7528\u3067\u304d\u307e\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\u30aa\u30fc\u30d7\u30f3\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u304a\u3088\u3073\u30d9\u30f3\u30c0\u30fc\u9593\u76f8\u4e92\u904b\u7528\u6027<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">eCPRI\u306f <strong>\u8907\u6570\u30d9\u30f3\u30c0\u30fc\u5bfe\u5fdcRAN\uff08Multi-vendor RAN\uff09<\/strong> \u74b0\u5883\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u3001 <strong>O-RAN Alliance<\/strong> \u306e\u4ed5\u69d8\u3068\u88dc\u5b8c\u95a2\u4fc2\u306b\u3042\u308a\u3001\u76f8\u4e92\u904b\u7528\u6027\u304a\u3088\u3073\u30a4\u30ce\u30d9\u30fc\u30b7\u30e7\u30f3\u3092\u4fc3\u9032\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\u67d4\u8edf\u306a\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u8a2d\u8a08<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">eCPRI\u306b\u3088\u308a\u3001\u901a\u4fe1\u4e8b\u696d\u8005\u306f\u9045\u5ef6\u304a\u3088\u3073\u5bb9\u91cf\u8981\u4ef6\u306b\u5fdc\u3058\u3066\u3001 <strong>\u30bb\u30f3\u30c8\u30e9\u30e9\u30a4\u30ba\u30c9RAN\uff08C-RAN\uff09<\/strong>, <strong>\u30c7\u30a3\u30b9\u30c8\u30ea\u30d3\u30e5\u30fc\u30c6\u30c3\u30c9RAN\uff08D-RAN\uff09<\/strong>, \u3001\u307e\u305f\u306f <strong>\u30af\u30e9\u30a6\u30c9RAN\uff08vRAN\uff09<\/strong> \u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u3092\u5c55\u958b\u3067\u304d\u307e\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >6G\u3078\u306e\u5c06\u6765\u5bfe\u5fdc\u6027<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">eCPRI\u306e\u30d1\u30b1\u30c3\u30c8\u30d9\u30fc\u30b9\u304b\u3064\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u69cb\u6210\u53ef\u80fd\u306a\u7279\u6027\u306b\u3088\u308a\u3001\u4eca\u5f8c\u306e <strong>6G\u30cd\u30c3\u30c8\u30ef\u30fc\u30af<\/strong>, \u306b\u3082\u9069\u5fdc\u53ef\u80fd\u3067\u3042\u308a\u3001\u3055\u3089\u306b\u53b3\u5bc6\u306a\u540c\u671f\u304a\u3088\u3073\u3088\u308a\u9ad8\u3044\u5e2f\u57df\u5e45\u304c\u8981\u6c42\u3055\u308c\u307e\u3059\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" >\ud83d\udce1 LINK-PP\u5149\u30e2\u30b8\u30e5\u30fc\u30eb\u306b\u304a\u3051\u308beCPRI<\/h2>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img decoding=\"async\" width=\"1200\" height=\"712\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/03d81ec909b44b9082451e18b19b16d2.webp\" alt=\"LINK-PP SFP28 Optical Modules\" class=\"wp-image-4412\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/03d81ec909b44b9082451e18b19b16d2.webp 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/03d81ec909b44b9082451e18b19b16d2-300x178.webp 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/03d81ec909b44b9082451e18b19b16d2-1024x608.webp 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/03d81ec909b44b9082451e18b19b16d2-768x456.webp 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/03d81ec909b44b9082451e18b19b16d2-18x12.webp 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">eCPRI\u30d9\u30fc\u30b9\u306e5G\u30d5\u30ed\u30f3\u30c8\u30db\u30fc\u30eb\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3067\u306f\u3001, <strong>\u9ad8\u901f\u5149\u30c8\u30e9\u30f3\u30b7\u30fc\u30d0\u30fc<\/strong> \u4fe1\u53f7\u5b8c\u5168\u6027\u304a\u3088\u3073\u4f4e\u9045\u5ef6\u3092\u78ba\u4fdd\u3059\u308b\u305f\u3081\u306b\u4e0d\u53ef\u6b20\u3067\u3059\u3002.<br\/>LINK-PP\u793e\u306e <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/products\/482907.htm\">25G SFP28\u5149\u30e2\u30b8\u30e5\u30fc\u30eb<\/a> \u306f\u3053\u306e\u3088\u3046\u306a\u74b0\u5883\u5411\u3051\u306b\u8a2d\u8a08\u3055\u308c\u3066\u304a\u308a\u3001\u4ee5\u4e0b\u306e\u6a5f\u80fd\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u307e\u3059\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>25 Gbps\u30a4\u30fc\u30b5\u30cd\u30c3\u30c8\u4f1d\u9001<\/strong>, \u3001DU\u3068RU\u9593\u306eeCPRI\u30ea\u30f3\u30af\u306b\u6700\u9069\u3067\u3059\u3002.<\/p><\/li><li><p><strong>CPRI\/eCPRI\u898f\u683c\u3068\u306e\u4e92\u63db\u6027<\/strong>, \u306b\u3088\u308a\u3001\u901a\u4fe1\u30d9\u30f3\u30c0\u30fc\u9593\u306e\u76f8\u4e92\u904b\u7528\u6027\u3092\u4fdd\u8a3c\u3057\u307e\u3059\u3002.<\/p><\/li><li><p><strong>\u4f4e\u6d88\u8cbb\u96fb\u529b\u304a\u3088\u3073\u7523\u696d\u7528\u30b0\u30ec\u30fc\u30c9\u306e\u6e29\u5ea6\u8010\u6027<\/strong>, \u3067\u3001\u5c4b\u5916\u57fa\u5730\u5c40\u3078\u306e\u5c55\u958b\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u3002.<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><span class=\"highlight\">4\u30da\u30a2\u96fb\u529b\u4f1d\u9001<\/span>\u3001 <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/store-25432-optics-transceivers-sfp-modules.htm\">LINK-PP\u306e\u4fe1\u983c\u6027\u306e\u9ad8\u3044\u5149\u30e2\u30b8\u30e5\u30fc\u30eb<\/a> \u30a4\u30fc\u30b5\u30cd\u30c3\u30c8\u30d9\u30fc\u30b9\u306eeCPRI\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u3092\u63a1\u7528\u3059\u308b\u3053\u3068\u3067\u3001\u901a\u4fe1\u4e8b\u696d\u8005\u306f\u9ad8\u901f\u30fb\u4f4e\u30b3\u30b9\u30c8\u30fb\u67d4\u8edf\u306a5G\u30d5\u30ed\u30f3\u30c8\u30db\u30fc\u30eb\u63a5\u7d9a\u3092\u5b9f\u73fe\u3067\u304d\u307e\u3059\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" >\ud83d\udce1 eCPRI\u304a\u3088\u3073Open RAN\u306e\u672a\u6765<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u3068\u3057\u3066 <strong>\u30a4\u30cb\u30b7\u30a2\u30c1\u30d6\u3068\u6574\u5408\u3057\u307e\u3059\u3002<\/strong> \u304a\u3088\u3073 <strong>\u4eee\u60f3\u5316RAN\uff08vRAN\uff09<\/strong> \u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u304c\u4e16\u754c\u898f\u6a21\u3067\u62e1\u5927\u3059\u308b\u306b\u3064\u308c\u3001eCPRI\u306e\u91cd\u8981\u6027\u306f\u3055\u3089\u306b\u9ad8\u307e\u308a\u7d9a\u3051\u307e\u3059\u3002\u305d\u306e\u30a4\u30fc\u30b5\u30cd\u30c3\u30c8\u3068\u306e\u4e92\u63db\u6027\u306b\u3088\u308a\u3001 <strong>\u30d1\u30b1\u30c3\u30c8\u4f1d\u9001<\/strong>, <strong>\u30a8\u30c3\u30b8\u30b3\u30f3\u30d4\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0<\/strong>, \u304a\u3088\u3073 <strong>AI\u99c6\u52d5\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30aa\u30fc\u30b1\u30b9\u30c8\u30ec\u30fc\u30b7\u30e7\u30f3<\/strong> \u304c\u30015G\u304a\u3088\u3073\u5c06\u6765\u306e6G\u30b7\u30b9\u30c6\u30e0\u306b\u304a\u3044\u3066\u4e0d\u53ef\u6b20\u306a\u8981\u7d20\u3068\u306a\u3063\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u65b0\u305f\u306a\u30c8\u30ec\u30f3\u30c9\u306b\u306f\u4ee5\u4e0b\u304c\u542b\u307e\u308c\u307e\u3059\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u3088\u308a\u5e83\u7bc4\u306a <strong>25G\/50G\/100G\u5149\u30ea\u30f3\u30af\u306e\u5c55\u958b<\/strong> \u30d5\u30ed\u30f3\u30c8\u30db\u30fc\u30eb\u5411\u3051\u3002.<\/p><\/li><li><p>\u6c7a\u5b9a\u8ad6\u7684\u30a4\u30fc\u30b5\u30cd\u30c3\u30c8\u5411\u3051\u306e <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ja\/glossary\/what-is-tsn-network\/\"><strong>\u6642\u523b\u306b\u654f\u611f\u306a\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\uff08TSN\uff09<\/strong><\/a> \u3068\u306e\u7d71\u5408\u3002.<\/p><\/li><li><p>\u5f37\u5316\u3055\u308c\u305f <strong>\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u304a\u3088\u3073\u6697\u53f7\u5316\u30e1\u30ab\u30cb\u30ba\u30e0<\/strong> \u30d1\u30b1\u30c3\u30c8\u30d9\u30fc\u30b9\u306e\u30d5\u30ed\u30f3\u30c8\u30db\u30fc\u30eb\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u5411\u3051\u3002.<\/p><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" >\ud83d\udce1 \u307e\u3068\u3081<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>eCPRI\uff08\u5f37\u5316\u578b\u5171\u901a\u516c\u958b\u7121\u7dda\u30a4\u30f3\u30bf\u30d5\u30a7\u30fc\u30b9\uff09<\/strong> eCPRI\u306f\u3001\u73fe\u4ee3\u306e5G\u30d5\u30ed\u30f3\u30c8\u30db\u30fc\u30eb\u901a\u4fe1\u306e\u57fa\u5e79\u3067\u3059\u3002\u5f93\u6765\u306eCPRI\u304c\u63a1\u7528\u3057\u3066\u3044\u305f\u30dd\u30a4\u30f3\u30c8\u30fb\u30c4\u30fc\u30fb\u30dd\u30a4\u30f3\u30c8\u65b9\u5f0f\u306b\u4ee3\u308f\u308a\u3001\u67d4\u8edf\u306a\u30a4\u30fc\u30b5\u30cd\u30c3\u30c8\u30d9\u30fc\u30b9\u8a2d\u8a08\u3092\u63a1\u7528\u3059\u308b\u3053\u3068\u3067\u3001\u83ab\u5927\u306a\u5e2f\u57df\u5e45\u524a\u6e1b\u3001\u30b3\u30b9\u30c8\u52b9\u7387\u5411\u4e0a\u3001\u304a\u3088\u3073\u30b9\u30b1\u30fc\u30e9\u30d3\u30ea\u30c6\u30a3\u3092\u5b9f\u73fe\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">5G\u6642\u4ee3\u306b\u304a\u3044\u3066\u3001eCPRI\u306fDU-RU\u9593\u306e\u52b9\u7387\u7684\u306a\u901a\u4fe1\u3092\u53ef\u80fd\u306b\u3057\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u4eee\u60f3\u5316\u3092\u652f\u63f4\u3059\u308b\u3068\u3068\u3082\u306b\u3001Open RAN\u304a\u3088\u3073\u5c06\u6765\u306e6G\u9769\u65b0\u3078\u306e\u9053\u3092\u5207\u308a\u958b\u304d\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">LINK-PP\u306e\u9ad8\u6027\u80fd <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/store-25432-optics-transceivers-sfp-modules.htm\">\u30aa\u30d7\u30c6\u30a3\u30ab\u30eb\u30c8\u30e9\u30f3\u30b7\u30fc\u30d0\u30fc<\/a> \u304a\u3088\u3073 <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/store-17492-integrated-rj45-connector.htm\">\ud83d\udc49 LINK-PP\u3067\u306f\u3001<\/a> 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