{"id":3965,"date":"2025-09-05T00:00:00","date_gmt":"2025-09-05T00:00:00","guid":{"rendered":"https:\/\/lp.szlogic.cn\/glossary\/otu4-backbone-high-speed-optical-transport-networks\/"},"modified":"2026-06-22T07:40:25","modified_gmt":"2026-06-22T07:40:25","slug":"otu4-backbone-high-speed-optical-transport-networks","status":"publish","type":"post","link":"https:\/\/resourceslp.szlogic.cn\/ja\/glossary\/otu4-backbone-high-speed-optical-transport-networks","title":{"rendered":"OTU4\u306e\u6982\u8981\uff1a\u9ad8\u901f\u5149\u4f1d\u9001\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\/5c37cc52bd2c4003be5c5f52c5d94a34.webp\" alt=\"OTU4 Explained The Backbone of High-Speed Optical Transport\" class=\"wp-image-3963\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/5c37cc52bd2c4003be5c5f52c5d94a34.webp 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/5c37cc52bd2c4003be5c5f52c5d94a34-300x178.webp 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/5c37cc52bd2c4003be5c5f52c5d94a34-1024x608.webp 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/5c37cc52bd2c4003be5c5f52c5d94a34-768x456.webp 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/5c37cc52bd2c4003be5c5f52c5d94a34-18x12.webp 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u30c7\u30b8\u30bf\u30eb\u4e16\u754c\u306f\u30c7\u30fc\u30bf\u306b\u3088\u3063\u3066\u652f\u3048\u3089\u308c\u3066\u3044\u307e\u3059\u30024K\u52d5\u753b\u306e\u30b9\u30c8\u30ea\u30fc\u30df\u30f3\u30b0\u304b\u3089\u30af\u30e9\u30a6\u30c9\u30b3\u30f3\u30d4\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u306e\u99c6\u52d5\u306b\u81f3\u308b\u307e\u3067\u3001\u5e2f\u57df\u5e45\u306b\u5bfe\u3059\u308b\u9700\u8981\u306f\u7206\u767a\u7684\u306b\u5897\u52a0\u3057\u3066\u3044\u307e\u3059\u3002\u305d\u306e\u88cf\u5074\u3067\u306f\u3001\u8907\u96d1\u304b\u3064\u6a19\u6e96\u5316\u3055\u308c\u305f\u30b7\u30b9\u30c6\u30e0\u304c\u3001\u3053\u306e\u30c7\u30fc\u30bf\u3092\u5e83\u7bc4\u56f2\u306b\u308f\u305f\u3063\u3066\u4fe1\u983c\u6027\u9ad8\u304f\u8ee2\u9001\u3059\u308b\u305f\u3081\u306b\u7d76\u3048\u9593\u306a\u304f\u7a3c\u50cd\u3057\u3066\u3044\u307e\u3059\u3002\u73fe\u4ee3\u306e\u9ad8\u901f\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u4e2d\u5fc3\u306b\u306f\u3001\u91cd\u8981\u306a\u30d7\u30ed\u30c8\u30b3\u30eb\u304c\u3042\u308a\u307e\u3059\uff1a <strong>OTU4<\/strong>. \u3002\u3042\u306a\u305f\u304c <strong>\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30a4\u30f3\u30d5\u30e9\u30b9\u30c8\u30e9\u30af\u30c1\u30e3<\/strong>, <strong>\u30c7\u30fc\u30bf\u30bb\u30f3\u30bf\u30fc<\/strong>, \u3001\u307e\u305f\u306f <strong>\u96fb\u6c17\u901a\u4fe1\u696d\u754c<\/strong>, \u306b\u95a2\u308f\u3063\u3066\u3044\u308b\u306a\u3089\u3001OTU4\u3092\u7406\u89e3\u3059\u308b\u3053\u3068\u306f\u4e0d\u53ef\u6b20\u3067\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u672c\u30ac\u30a4\u30c9\u3067\u306f\u3001OTU4\u3068\u306f\u4f55\u304b\u3001\u306a\u305c\u305d\u308c\u304c <strong>100G\u4f1d\u9001<\/strong>, \u306e\u67f1\u3068\u306a\u308b\u306e\u304b\u3001\u305d\u3057\u3066\u79c1\u305f\u3061\u306e\u30b0\u30ed\u30fc\u30d0\u30eb\u306a\u30c7\u30b8\u30bf\u30eb\u7d4c\u6e08\u3092\u3044\u304b\u306b\u7d50\u3073\u3064\u3051\u7d9a\u3051\u3066\u3044\u308b\u306e\u304b\u3092\u89e3\u8aac\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\ud83d\udcdd OTU4\u3068\u306f\u6b63\u78ba\u306b\u306f\u4f55\u3067\u3059\u304b\uff1f<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">OTU4\u306f <strong>Optical Transport Unit 4\uff08\u5149\u4f1d\u9001\u30e6\u30cb\u30c3\u30c84\uff09<\/strong>. \u3092\u610f\u5473\u3057\u307e\u3059\u3002\u3053\u308c\u306f\u3001 <strong>ITU-T\uff08\u56fd\u969b\u96fb\u6c17\u901a\u4fe1\u9023\u5408\uff09<\/strong> \u304c\u7b56\u5b9a\u3057\u305f <strong>G.709<\/strong> \u52e7\u544a\uff08\u3057\u3070\u3057\u3070\u300c\u201c<a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ja\/glossary\/what-is-otn-optical-transport-network\/\"><strong>OTN<br><\/strong><\/a>\u201d\u300d\u3068\u547c\u3070\u308c\u307e\u3059\uff09\u3067\u5b9a\u7fa9\u3055\u308c\u308b\u6a19\u6e96\u5316\u3055\u308c\u305f\u30c7\u30b8\u30bf\u30eb\u30e9\u30c3\u30d1\u30fc\u3067\u3059\u3002<strong>\u5149\u30c8\u30e9\u30f3\u30b9\u30dd\u30fc\u30c8\u30cd\u30c3\u30c8\u30ef\u30fc\u30af<br><\/strong>).<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u308c\u3092\u3001\u30c7\u30fc\u30bf\u306e\u305f\u3081\u306e\u6975\u3081\u3066\u5b89\u5168\u304b\u3064\u52b9\u7387\u7684\u306a\u8f38\u9001\u30b3\u30f3\u30c6\u30ca\u3068\u8003\u3048\u3066\u304f\u3060\u3055\u3044\u3002\u30a4\u30fc\u30b5\u30cd\u30c3\u30c8\u3001\u30d5\u30a1\u30a4\u30d0\u30fc\u30c1\u30e3\u30cd\u30eb\u3001MPLS\u306a\u3069\u306e\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u30c7\u30fc\u30bf\uff08\u751f\u30c7\u30fc\u30bf\uff09\u304cOTU4\u306e\u300c\u30b3\u30f3\u30c6\u30ca\u300d\u5185\u306b\u683c\u7d0d\u3055\u308c\u307e\u3059\u3002\u3053\u306e\u30b3\u30f3\u30c6\u30ca\u306f\u4ee5\u4e0b\u306e\u6a5f\u80fd\u3092\u63d0\u4f9b\u3057\u307e\u3059\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p style=\"margin: 0px;\"><strong>\u6a19\u6e96\u306e\u30d5\u30ec\u30fc\u30e0\u69cb\u9020\u3092\u63d0\u4f9b\u3057\u307e\u3059<\/strong> \u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u76e3\u8996\u3001\u30a8\u30e9\u30fc\u691c\u51fa\u3001\u7ba1\u7406\u30c1\u30e3\u30cd\u30eb\u3068\u3044\u3063\u305f\u91cd\u8981\u306a\u6a5f\u80fd\u306e\u305f\u3081\u306e\u30aa\u30fc\u30d0\u30fc\u30d8\u30c3\u30c9\u30d0\u30a4\u30c8\u3092\u8ffd\u52a0\u3057\u307e\u3059\u3002.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>\u4fe1\u53f7\u306e\u5b8c\u5168\u6027\u3092\u7dad\u6301\u3057\u3001\u9577\u8ddd\u96e2\u4f1d\u9001\u306b\u304a\u3051\u308b\u5230\u9054\u8ddd\u96e2\u3092\u5ef6\u9577\u3059\u308b\u305f\u3081\u306b\u4e0d\u53ef\u6b20\u306a\u3001\u5805\u7262\u306a<\/strong> \u524d\u65b9\u8aa4\u308a\u8a02\u6b63\uff08FEC\uff09.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>\u3092\u4fdd\u8a3c\u3057\u307e\u3059\u3002 <\/strong><a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ja\/glossary\/fec-forward-error-correction-in-optical-communication\/\"><strong>OTU4\u306f\u3001100G\u4fe1\u53f7\u3092\u5149\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u4e0a\u3067\u3044\u304b\u306b\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u3057\u3001\u7ba1\u7406\u3057\u3001\u8ee2\u9001\u3059\u308b\u304b\u3092\u5b9a\u7fa9\u3059\u308b\u30d7\u30ed\u30c8\u30b3\u30eb\u3067\u3059\u3002<\/strong><\/a>, \ud83d\udcdd OTU4\u304c\u91cd\u8981\u3067\u3042\u308b\u7406\u7531\uff1a\u4e3b\u306a\u30e1\u30ea\u30c3\u30c8\u3068\u305d\u306e\u5f79\u5272 <strong>\u52d5\u7684\u30fb\u30ea\u30e2\u30fc\u30c8\u6ce2\u9577\u7ba1\u7406\u3092\u53ef\u80fd\u306b\u3057\u307e\u3059\u3002<\/strong>.<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u7c21\u5358\u306b\u8a00\u3048\u3070\u3001, <strong>OTU4\u306f\u5358\u306a\u308b\u5225\u306e\u30d7\u30ed\u30c8\u30b3\u30eb\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u305d\u308c\u306f\u3001\u5927\u304d\u306a\u98db\u8e8d\u3092\u9042\u3052\u305f\u3082\u306e\u3067\u3059\u3002\u4ee5\u4e0b\u306b\u305d\u306e\u7406\u7531\u3092\u793a\u3057\u307e\u3059\uff1a.<\/strong><\/p>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\u7570\u306a\u308b\u30d9\u30f3\u30c0\u30fc\u306e\u6a5f\u5668\u304c\u30b7\u30fc\u30e0\u30ec\u30b9\u306b\u76f8\u4e92\u904b\u7528\u3067\u304d\u308b\u3001\u666e\u904d\u7684\u304b\u3064\u76f8\u4e92\u904b\u7528\u53ef\u80fd\u306a<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>OTU4<\/strong> 100G\u5149\u4f1d\u9001<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p style=\"margin: 0px;\"><strong>\u6a19\u6e96\u5316\uff1a<\/strong> \u306e\u6a19\u6e96\u3092\u78ba\u7acb\u3057\u307e\u3057\u305f\u3002 <strong>\u512a\u308c\u305f\u6027\u80fd\uff1a<\/strong>, OTU4\u306b\u7d44\u307f\u8fbc\u307e\u308c\u305f\u5f37\u529b\u306a.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>\u524d\u65b9\u8aa4\u308a\u8a02\u6b63\uff08FEC\uff09\u306b\u3088\u308a\u3001\u5f93\u6765\u306e\u898f\u683c\u3068\u6bd4\u8f03\u3057\u3066\u3001\u3088\u308a\u9577\u3044\u4f1d\u9001\u8ddd\u96e2\u3068\u30ce\u30a4\u30ba\u74b0\u5883\u4e0b\u3067\u306e\u512a\u308c\u305f\u6027\u80fd\u3092\u5b9f\u73fe\u3067\u304d\u307e\u3059\u3002<\/strong> \u5f37\u5316\u3055\u308c\u305f\u76e3\u8996\uff1a <strong>SFP\u30ea\u30f3\u30af\u306e\u610f\u5473\u3092\u7406\u89e3\u3059\u308b<\/strong> built into OTU4 allows for longer transmission distances and better performance in noisy environments compared to earlier standards.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>Enhanced Monitoring:<\/strong> \u305d\u306e\u5e83\u7bc4\u306a\u30aa\u30fc\u30d0\u30fc\u30d8\u30c3\u30c9\u306b\u3088\u308a\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u904b\u7528\u8005\u306f\u5404\u6ce2\u9577\u306e\u72b6\u614b\u304a\u3088\u3073\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306b\u3064\u3044\u3066\u8a73\u7d30\u304b\u3064\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u306e\u53ef\u8996\u6027\u3092\u5f97\u308b\u3053\u3068\u304c\u3067\u304d\u3001<br> <strong>\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u7ba1\u7406<\/strong> \u304a\u3088\u3073\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u304c\u5bb9\u6613\u306b\u306a\u308a\u307e\u3059\u3002<br>.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>\u30de\u30eb\u30c1\u30d7\u30ec\u30af\u30b7\u30f3\u30b0\u52b9\u7387\uff1a<br><\/strong> OTU4\u306f\u3001<br> <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ja\/glossary\/what-is-dwdm-explaining-dense-wavelength-division-multiplexing\/\"><strong>DWDM\uff08\u9ad8\u5bc6\u5ea6\u6ce2\u9577\u5206\u5272\u591a\u91cd\u5316\uff09<\/strong><\/a> \u30b7\u30b9\u30c6\u30e0\u306b\u304a\u3051\u308b\u4e3b\u8981\u306a\u69cb\u6210\u8981\u7d20\u3067\u3042\u308a\u3001\u8907\u6570\u306e100G\u30c1\u30e3\u30cd\u30eb\u3092\u5358\u4e00\u306e\u30d5\u30a1\u30a4\u30d0\u30fc\u4e0a\u306b\u7d50\u5408\u3059\u308b\u3053\u3068\u3092\u53ef\u80fd\u306b\u3057\u307e\u3059\u3002<br>.<\/p><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\ud83d\udcdd OTU4\u3068\u305d\u306e\u4ed6\u306eOTN\u898f\u683c\u306e\u6bd4\u8f03\uff1a\u7c21\u5358\u306a\u6982\u8981<br><\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u306e <strong>OTN<br><\/strong> OTN\u968e\u5c64\u306b\u306f\u3001\u7570\u306a\u308b\u30e9\u30a4\u30f3\u30ec\u30fc\u30c8\u306b\u5bfe\u5fdc\u3059\u308b\u3088\u3046\u8a2d\u8a08\u3055\u308c\u305f\u8907\u6570\u306e\u30ec\u30d9\u30eb\u304c\u542b\u307e\u308c\u3066\u3044\u307e\u3059\u3002\u4ee5\u4e0b\u306b\u3001OTU4\u3068\u305d\u306e\u5148\u884c\u898f\u683c\u3068\u306e\u6bd4\u8f03\u3092\u793a\u3057\u307e\u3059\u3002<br>.<\/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;\"\/><col style=\"min-width: 25px;\"\/><\/colgroup><tbody><tr><th colspan=\"1\" rowspan=\"1\"><p>OTU\u30ec\u30d9\u30eb<br><\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>\u30e9\u30a4\u30f3\u30ec\u30fc\u30c8\uff08\u6982\u7b97\uff09<br><\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>\u4e00\u822c\u7684\u306a\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u4fe1\u53f7<br><\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>\u4e3b\u306a\u7528\u9014<\/p><\/th><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>OTU1<br><\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>67Gbps<br><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>SDH\/SONET STM-16\/OC-48<br><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u5f93\u6765\u306e2.5G\u4f1d\u9001<br><\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>OTU2<br><\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>71Gbps<br><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>10 Gigabit Ethernet<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>10G\u4f1d\u9001<br><\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>OTU2e<br><\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>10Gbps<br><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>10GBASE-R\u30a4\u30fc\u30b5\u30cd\u30c3\u30c8<br><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>LAN PHY\u4f1d\u9001<br><\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>OTU3<br><\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>02Gbps<br><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>40 Gigabit Ethernet<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>40G\u4f1d\u9001<br><\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>OTU4<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p><strong>81Gbps<br><\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p><strong>100 Gigabit Ethernet<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p><strong>100G\u4f1d\u9001<br><\/strong><\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>OTUCn<br><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>n \u00d7 105.25Gbps<br><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>200G\u3001400G\u3001800G\u30a4\u30fc\u30b5\u30cd\u30c3\u30c8<br><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u67d4\u8edf\u306a\u9ad8\u901f\u4f1d\u9001<br><\/p><\/td><\/tr><\/tbody>\n<\/table>\n<\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\ud83d\udcdd OTU4\u306e\u5b9f\u969b\u306e\u6d3b\u7528\u4e8b\u4f8b<br><\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">OTU4\u6280\u8853\u306f\u3001\u4ee5\u4e0b\u306e\u5206\u91ce\u3067\u91cd\u8981\u306a\u30a4\u30f3\u30d5\u30e9\u3092\u652f\u3048\u3066\u3044\u307e\u3059\uff1a<br><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p style=\"margin: 0px;\"><strong>\u30c7\u30fc\u30bf\u30bb\u30f3\u30bf\u30fc\u9593\u63a5\u7d9a <\/strong><a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ja\/knowledge-center\/data-center-interconnect-definition-benefits-and-role-of-optical-modules\/\"><strong>\u306e\u5206\u91ce\u306b\u304a\u3044\u3066\u753b\u671f\u7684\u306a\u88fd\u54c1\u3067\u3059\u3002<\/strong><\/a><strong>:<\/strong> \u5730\u7406\u7684\u306b\u96e2\u308c\u305f\u30c7\u30fc\u30bf\u30bb\u30f3\u30bf\u30fc\u9593\u3092\u3001\u5927\u5bb9\u91cf\u304b\u3064\u4fe1\u983c\u6027\u306e\u9ad8\u3044<br> <strong>100G\u30ea\u30f3\u30af\u3067\u63a5\u7d9a<br><\/strong>.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>\u96fb\u6c17\u901a\u4fe1\u30b3\u30a2\uff06<br> <\/strong><a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ja\/glossary\/metro-ethernet-improve-network-connectivity-business-benefits\/\"><strong>\u30e1\u30c8\u30ed\u30cd\u30c3\u30c8\u30ef\u30fc\u30af<\/strong><\/a><strong>:<\/strong> \u30b5\u30fc\u30d3\u30b9\u30d7\u30ed\u30d0\u30a4\u30c0\u30fc\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u57fa\u76e4\u3092\u5f62\u6210\u3057\u3001\u81a8\u5927\u306a\u96c6\u7d04\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u3092\u51e6\u7406\u3057\u307e\u3059\u3002<br>.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>\u30af\u30e9\u30a6\u30c9\u30d7\u30ed\u30d0\u30a4\u30c0\u30fc\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\uff1a<br><\/strong> \u4e3b\u8981\u306a\u30af\u30e9\u30a6\u30c9\u30b5\u30fc\u30d3\u30b9\u304a\u3088\u3073\u30b3\u30f3\u30c6\u30f3\u30c4\u30c7\u30ea\u30d0\u30ea\u30fc\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\uff08CDN\uff09\u306e\u57fa\u76e4\u30a4\u30f3\u30d5\u30e9\u3092\u652f\u3048\u307e\u3059\u3002<br>.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>\u91d1\u878d\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\uff1a<br><\/strong> \u9ad8\u983b\u5ea6\u53d6\u5f15\u306b\u304a\u3044\u3066\u3001\u4f4e\u9045\u5ef6\u304a\u3088\u3073\u6975\u3081\u3066\u9ad8\u3044\u4fe1\u983c\u6027\u304c\u7d76\u5bfe\u6761\u4ef6\u3068\u306a\u308b\u74b0\u5883\u3067\u3059\u3002<br>.<\/p><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\ud83d\udcdd OTU4\u3092\u5b9f\u73fe\u3059\u308b\u305f\u3081\u306e\u9375\uff1a\u5149\u30c8\u30e9\u30f3\u30b7\u30fc\u30d0\u306e\u4e0d\u53ef\u6b20\u306a\u5f79\u5272<br><\/strong><\/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\/481123d61fe74e21bd974711f145ccfa.webp\" alt=\"optical transceiver\" class=\"wp-image-3964\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/481123d61fe74e21bd974711f145ccfa.webp 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/481123d61fe74e21bd974711f145ccfa-300x178.webp 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/481123d61fe74e21bd974711f145ccfa-1024x608.webp 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/481123d61fe74e21bd974711f145ccfa-768x456.webp 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/481123d61fe74e21bd974711f145ccfa-18x12.webp 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><span class=\"highlight\">\u5149\u5b66\u30e2\u30b8\u30e5\u30fc\u30eb\u30cf\u30a6\u30b8\u30f3\u30b0<\/span> <strong>OTU4<\/strong> \u4fe1\u53f7\u306f\u5358\u72ec\u3067\u306f\u4f1d\u9001\u3055\u308c\u307e\u305b\u3093\u3002\u4fe1\u53f7\u3092\u751f\u6210\u30fb\u9001\u4fe1\u30fb\u53d7\u4fe1\u3059\u308b\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u304c\u5fc5\u8981\u3067\u3059\u3002\u3053\u3053\u3067\u767b\u5834\u3059\u308b\u306e\u304c<br> <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/store-25432-optics-transceivers-sfp-modules.htm\"><strong>\u30aa\u30d7\u30c6\u30a3\u30ab\u30eb\u30c8\u30e9\u30f3\u30b7\u30fc\u30d0\u30fc<\/strong><\/a> \u3067\u3059\u3002\u3053\u308c\u3089\u306e\u30d7\u30e9\u30b0\u30a4\u30f3\u5f0f\u30e2\u30b8\u30e5\u30fc\u30eb\u306f\u3001\u96fb\u6c17\u7684\u306aOTU4\u4fe1\u53f7\u3092\u30d5\u30a1\u30a4\u30d0\u30fc\u4e0a\u3067\u4f1d\u9001\u3059\u308b\u305f\u3081\u306e\u5149\u30d1\u30eb\u30b9\u306b\u5909\u63db\u3059\u308b\u300c\u4f5c\u696d\u99ac\u300d\u3067\u3059\u3002<br>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5805\u7262\u306a<br> <strong>OTU4\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u5b9f\u88c5<br><\/strong>, \u306e\u305f\u3081\u306b\u306f\u3001\u9ad8\u54c1\u8cea\u304b\u3064\u4fe1\u983c\u6027\u306e\u9ad8\u3044\u30c8\u30e9\u30f3\u30b7\u30fc\u30d0\u3092\u9078\u629e\u3059\u308b\u3053\u3068\u304c\u6975\u3081\u3066\u91cd\u8981\u3067\u3059\u3002\u3053\u3046\u3057\u305f\u70b9\u3067\u3001\u4fe1\u983c\u3067\u304d\u308b\u30d1\u30fc\u30c8\u30ca\u30fc\u3067\u3042\u308b<br> <strong>LINK-PP<\/strong> \u306e\u9078\u629e\u304c\u5927\u304d\u306a\u9055\u3044\u3092\u751f\u307f\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/store-25432-optics-transceivers-sfp-modules.htm\"><strong>LINK-PP<\/strong><\/a> \u306f\u3001\u9ad8\u6027\u80fd\u304b\u3064\u4e92\u63db\u6027\u306e\u3042\u308b<br> <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/store-27045-100g-qsfp28-sfp-dd.htm\"><strong>100G\u5149\u30c8\u30e9\u30f3\u30b7\u30fc\u30d0\u3092\u63d0\u4f9b\u3057\u3066\u3044\u307e\u3059\u3002<br><\/strong><\/a> 100M SFP <strong>OTU4\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3<br><\/strong>. \u3002\u305d\u306e\u4ee3\u8868\u7684\u306a\u4f8b\u304c\u3001<br> <strong>QSFP28-100G-ZR4-S<br><\/strong> \u30e2\u30b8\u30e5\u30fc\u30eb\u3067\u3059\u3002\u3053\u306e\u30c8\u30e9\u30f3\u30b7\u30fc\u30d0\u306fOTU4\u898f\u683c\u3092\u660e\u78ba\u306b\u30b5\u30dd\u30fc\u30c8\u3059\u308b\u3088\u3046\u8a2d\u8a08\u3055\u308c\u3066\u304a\u308a\u3001\u4ee5\u4e0b\u306e\u7279\u9577\u3092\u5099\u3048\u3066\u3044\u307e\u3059\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p style=\"margin: 0px;\">ITU-T G.709 OTU4\u4ed5\u69d8\u3078\u306e\u5b8c\u5168\u6e96\u62e0\u3002.<\/p><\/li><li><p style=\"margin: 0px;\">\u5358\u4e00\u30e2\u30fc\u30c9\u5149\u30d5\u30a1\u30a4\u30d0\u30fc\u4e0a\u3067\u306e\u6700\u592780km\u306e\u30ed\u30f3\u30b0\u30db\u30fc\u30eb\u4f1d\u9001\u3092\u30b5\u30dd\u30fc\u30c8\u3002.<\/p><\/li><li><p style=\"margin: 0px;\">DWDM\u6280\u8853\u3092\u5185\u8535\u3057\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u7528\u9014\u306b\u4f7f\u7528\u53ef\u80fd\uff1a <strong>\u5bb9\u91cf\u6700\u9069\u5316<\/strong> \u306e\u30b7\u30ca\u30ea\u30aa\u3002.<\/p><\/li><li><p style=\"margin: 0px;\">\u9ad8\u4fe1\u983c\u6027\u304a\u3088\u3073\u9ad8\u5b89\u5b9a\u6027\u306b\u3088\u308a\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30c0\u30a6\u30f3\u30bf\u30a4\u30e0\u3092\u6700\u5c0f\u9650\u306b\u6291\u3048\u307e\u3059\u3002.<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">100G\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30a4\u30f3\u30d5\u30e9\u30b9\u30c8\u30e9\u30af\u30c1\u30e3\u306e\u8a2d\u8a08\u307e\u305f\u306f\u30a2\u30c3\u30d7\u30b0\u30ec\u30fc\u30c9\u3092\u884c\u3046\u969b\u3001 <strong>100G\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30a4\u30f3\u30d5\u30e9\u30b9\u30c8\u30e9\u30af\u30c1\u30e3<\/strong>, \u3092\u8a2d\u8a08\u3059\u308b\u306b\u3042\u305f\u308a\u3001\u9069\u5207\u306a <strong>100G ZR4\u30c8\u30e9\u30f3\u30b7\u30fc\u30d0\u30fc<\/strong> \u306e\u9078\u5b9a\u306f\u3001\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u304a\u3088\u3073 <strong>\u30b3\u30b9\u30c8\u52b9\u7387\u6027\u306e\u89b3\u70b9\u304b\u3089\u6975\u3081\u3066\u91cd\u8981\u306a\u6c7a\u5b9a\u3068\u306a\u308a\u307e\u3059\u3002<\/strong>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\ud83d\udcdd \u7d50\u8ad6\uff1aOTU4 \u2014 100G\u5b9f\u73fe\u306e\u78ba\u7acb\u3055\u308c\u305f\u57fa\u76e4<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>OTU4<\/strong> OTU4\u306f\u3001\u73fe\u4ee3\u306e <strong>100-gigabit optical transport<\/strong>. \u306e\u57fa\u76e4\u3068\u3057\u3066\u78ba\u56fa\u305f\u308b\u5730\u4f4d\u3092\u7bc9\u3044\u3066\u3044\u307e\u3059\u3002\u305d\u306e\u5805\u7262\u306a\u8a2d\u8a08\u306b\u306f\u3001\u5f37\u529b\u306a <strong>SFP\u30ea\u30f3\u30af\u306e\u610f\u5473\u3092\u7406\u89e3\u3059\u308b<\/strong> \u304b\u3064\u5305\u62ec\u7684\u306a\u7ba1\u7406\u6a5f\u80fd\u304c\u5099\u308f\u3063\u3066\u304a\u308a\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u904b\u7528\u8005\u304c\u6c42\u3081\u308b\u4fe1\u983c\u6027\u3068\u52b9\u7387\u6027\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002400G\u304a\u3088\u3073800G\u306e\u6642\u4ee3\u3078\u3068\u9032\u3080\u4e2d\u3067\u3001OTU4\u306b\u57fa\u3065\u304f\u539f\u7406\u304a\u3088\u3073\u30a4\u30f3\u30d5\u30e9\u30b9\u30c8\u30e9\u30af\u30c1\u30e3\u306f\u3001\u5f15\u304d\u7d9a\u304d\u4e0d\u53ef\u6b20\u306a\u57fa\u76e4\u3092\u63d0\u4f9b\u3057\u7d9a\u3051\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>100G OTN\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u69cb\u7bc9\u307e\u305f\u306f\u6700\u9069\u5316\u3092\u59cb\u3081\u307e\u3059\u304b\uff1f<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u30a4\u30f3\u30d5\u30e9\u30b9\u30c8\u30e9\u30af\u30c1\u30e3\u304c\u4fe1\u983c\u6027\u304c\u9ad8\u304f\u9ad8\u6027\u80fd\u306a\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3067\u69cb\u6210\u3055\u308c\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u5f53\u793e\u306e\u5e45\u5e83\u3044 <strong>LINK-PP<\/strong>\u2018\u300c\u300d\u306e <strong>OTU4\u6e96\u62e0\u5149\u30c8\u30e9\u30f3\u30b7\u30fc\u30d0\u30fc<\/strong>, \u3001\u304a\u3088\u3073\u5f53\u793e\u306e <strong>QSFP28-100G-ZR4-S<br><\/strong> \u305d\u306e\u4ed6\u306e <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ja\/knowledge-center\/coherent-transceivers-high-speed-data-transmission-explained\/\"><strong>\u30b3herent optics<\/strong><\/a> \u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u3092\u3054\u89a7\u304f\u3060\u3055\u3044\u3002\u3053\u308c\u3089\u306f\u3001\u6bd4\u985e\u306a\u304d\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3068\u4fa1\u5024\u3092\u5b9f\u73fe\u3059\u308b\u3088\u3046\u8a2d\u8a08\u3055\u308c\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u27a1\ufe0f <\/strong><a target=\"_blank\" rel=\"\" href=\"https:\/\/www.link-pp.com\/\"><strong>LINK-PP\u306e\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8<\/strong><\/a><strong> \u672c\u65e5\u3001\u304a\u5ba2\u69d8\u306e\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306b\u6700\u9069\u306a\u5149\u30c8\u30e9\u30f3\u30b7\u30fc\u30d0\u30fc\u3092\u898b\u3064\u3051\u3066\u3001\u304a\u898b\u7a4d\u3082\u308a\u3092\u5165\u624b\u3057\u3066\u304f\u3060\u3055\u3044\uff01<\/strong><\/p>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\ud83d\udcdd FAQ<\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" >OTU4\u3068\u306f\u4f55\u3092\u610f\u5473\u3057\u307e\u3059\u304b\uff1f<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">OTU4\u306f\u300cOptical Transport Unit 4\uff08\u5149\u4f1d\u9001\u30e6\u30cb\u30c3\u30c84\uff09\u300d\u3092\u610f\u5473\u3057\u307e\u3059\u3002\u5149\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306b\u304a\u3044\u3066\u30c7\u30fc\u30bf\u3092\u9ad8\u901f\u306b\u8ee2\u9001\u3059\u308b\u305f\u3081\u306b\u4f7f\u7528\u3057\u307e\u3059\u3002ITU-T G.709\u898f\u683c\u306b\u6e96\u62e0\u3057\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >OTU4\u306f\u3069\u306e\u3088\u3046\u306b\u3057\u3066\u304a\u5ba2\u69d8\u306e\u30c7\u30fc\u30bf\u3092\u4fdd\u8b77\u3057\u307e\u3059\u304b\uff1f<\/h3>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\"><p>OTU4\u306f <a target=\"_blank\" href=\"https:\/\/resourceslp.szlogic.cn\/ja\/glossary\/fec-forward-error-correction-in-optical-communication\/\"><strong>\u524d\u65b9\u8aa4\u308a\u8a02\u6b63\uff08FEC\uff09<\/strong><\/a>. \u3092\u4f7f\u7528\u3057\u307e\u3059\u3002FEC\uff08\u524d\u65b9\u8aa4\u308a\u8a02\u6b63\uff09\u306f\u3001\u30c7\u30fc\u30bf\u306b\u8ffd\u52a0\u306e\u30d3\u30c3\u30c8\u3092\u4ed8\u52a0\u3057\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u9577\u8ddd\u96e2\u4f1d\u9001\u3067\u3042\u3063\u3066\u3082\u30a8\u30e9\u30fc\u304c\u5c11\u306a\u304f\u3001\u3088\u308a\u5b89\u5168\u306a\u4f1d\u9001\u304c\u5b9f\u73fe\u3055\u308c\u307e\u3059\u3002.<\/p><\/blockquote>\n\n\n\n<h3 class=\"wp-block-heading\" >\u30af\u30e9\u30a6\u30c9\u30b5\u30fc\u30d3\u30b9\u306bOTU4\u3092\u4f7f\u7528\u3067\u304d\u307e\u3059\u304b\uff1f<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u306f\u3044\u3001\u53ef\u80fd\u3067\u3059\u3002OTU4\u306f\u30af\u30e9\u30a6\u30c9\u30d7\u30ed\u30d0\u30a4\u30c0\u30fc\u304c\u5927\u91cf\u306e\u30c7\u30fc\u30bf\u3092\u8fc5\u901f\u306b\u8ee2\u9001\u3059\u308b\u306e\u3092\u652f\u63f4\u3057\u307e\u3059\u3002\u30c7\u30fc\u30bf\u30bb\u30f3\u30bf\u30fc\u3068\u30af\u30e9\u30a6\u30c9\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u9593\u3067\u4fe1\u983c\u6027\u306e\u9ad8\u3044\u63a5\u7d9a\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >OTU4\u306e\u4e3b\u306a\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u4fe1\u53f7\u306f\u4f55\u3067\u3059\u304b\uff1f<\/h3>\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;\"\/><\/colgroup><tbody><tr><th colspan=\"1\" rowspan=\"1\"><p>OTU4<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>\u4e3b\u306a\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u4fe1\u53f7<\/p><\/th><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>OTU4<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>100GE\uff08100\u30ae\u30ac\u30d3\u30c3\u30c8\u30a4\u30fc\u30b5\u30cd\u30c3\u30c8\uff09<\/p><\/td><\/tr><\/tbody>\n<\/table>\n<\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">OTU4\u306f\u3001\u4e3b\u306b\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u4e0a\u3067100GE\u4fe1\u53f7\u3092\u4f1d\u9001\u3059\u308b\u305f\u3081\u306b\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\u306a\u305c\u30d3\u30b8\u30cd\u30b9\u3067OTU4\u3092\u9078\u629e\u3059\u3079\u304d\u3067\u3059\u304b\uff1f<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u9ad8\u901f\u6027\u3092\u5b9f\u73fe\u3057\u307e\u3059\u3002.<\/p><\/li><li><p>\u9ad8\u3044\u4fe1\u983c\u6027\u3092\u4eab\u53d7\u3067\u304d\u307e\u3059\u3002.<\/p><\/li><li><p>\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3092\u5bb9\u6613\u306b\u62e1\u5f35\u3067\u304d\u307e\u3059\u3002.<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">OTU4\u306f\u3001\u9ad8\u901f\u30fb\u5b89\u5168\u30fb\u30b9\u30b1\u30fc\u30e9\u30d6\u30eb\u306a\u30c7\u30fc\u30bf\u4f1d\u9001\u3068\u3044\u3046\u30d3\u30b8\u30cd\u30b9\u8981\u4ef6\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u307e\u3059\u3002.<\/p>","protected":false},"excerpt":{"rendered":"<p>OTU4\u306f\u3001\u5149\u4f1d\u9001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306b\u304a\u3051\u308b\u9ad8\u901f\u30c7\u30b8\u30bf\u30eb\u5c64\u3067\u3042\u308a\u3001\u5f37\u529b\u306a\u30a8\u30e9\u30fc\u8a02\u6b63\u6a5f\u80fd\u3068\u62e1\u5f35\u6027\u3092\u5099\u3048\u3066100GE\u30c7\u30fc\u30bf\u4f1d\u9001\u3092\u78ba\u5b9f\u306b\u5b9f\u73fe\u3057\u307e\u3059\u3002.<\/p>","protected":false},"author":1,"featured_media":3963,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[27],"tags":[26],"class_list":["post-3965","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-glossary","tag-optics-transceivers"],"blocksy_meta":[],"acf":[],"_links":{"self":[{"href":"https:\/\/resourceslp.szlogic.cn\/ja\/wp-json\/wp\/v2\/posts\/3965","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=3965"}],"version-history":[{"count":4,"href":"https:\/\/resourceslp.szlogic.cn\/ja\/wp-json\/wp\/v2\/posts\/3965\/revisions"}],"predecessor-version":[{"id":11172,"href":"https:\/\/resourceslp.szlogic.cn\/ja\/wp-json\/wp\/v2\/posts\/3965\/revisions\/11172"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/ja\/wp-json\/wp\/v2\/media\/3963"}],"wp:attachment":[{"href":"https:\/\/resourceslp.szlogic.cn\/ja\/wp-json\/wp\/v2\/media?parent=3965"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/ja\/wp-json\/wp\/v2\/categories?post=3965"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/ja\/wp-json\/wp\/v2\/tags?post=3965"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}