{"id":2799,"date":"2026-03-30T00:00:00","date_gmt":"2026-03-30T00:00:00","guid":{"rendered":"https:\/\/lp.szlogic.cn\/knowledge-center\/qsfp-data-rate-explained-40g-100g-and-compatibility\/"},"modified":"2026-05-26T08:12:43","modified_gmt":"2026-05-26T08:12:43","slug":"qsfp-data-rate-explained-40g-100g-and-compatibility","status":"publish","type":"post","link":"https:\/\/resourceslp.szlogic.cn\/ja\/knowledge-center\/qsfp-data-rate-explained-40g-100g-and-compatibility","title":{"rendered":"QSFP\u30c7\u30fc\u30bf\u30ec\u30fc\u30c8\u306e\u89e3\u8aac\uff1a40G\uff5e800G\u306e\u901f\u5ea6\u30ac\u30a4\u30c9"},"content":{"rendered":"<figure class=\"wp-block-image aligncenter size-large\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1200\" height=\"628\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/c499fb237b464b90b37c8aa5e833f4d1.jpg\" alt=\"QSFP Data Rate Explained\" class=\"wp-image-2789\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/c499fb237b464b90b37c8aa5e833f4d1.jpg 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/c499fb237b464b90b37c8aa5e833f4d1-300x157.jpg 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/c499fb237b464b90b37c8aa5e833f4d1-1024x536.jpg 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/c499fb237b464b90b37c8aa5e833f4d1-768x402.jpg 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/c499fb237b464b90b37c8aa5e833f4d1-18x9.jpg 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">QSFP\u306e\u30c7\u30fc\u30bf\u30ec\u30fc\u30c8\u306f\u3001\u30e2\u30b8\u30e5\u30fc\u30eb\u306e\u4e16\u4ee3\u306b\u5fdc\u3058\u306640G\u304b\u3089800G\u307e\u3067\u5909\u5316\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><a target=\"_self\" href=\"https:\/\/www.l-p.com\/products\/491590.htm\"><strong>QSFP+<\/strong><\/a> \u5bfe\u5fdc <strong>40Gbps\uff084 \u00d7 10G\uff09<\/strong><\/p><\/li><li><p><a target=\"_self\" href=\"https:\/\/www.l-p.com\/products\/491586.htm\"><strong>QSFP28<\/strong><\/a> \u5bfe\u5fdc <strong>100Gbps\uff084 \u00d7 25G\uff09<\/strong><\/p><\/li><li><p><a target=\"_self\" href=\"https:\/\/www.l-p.com\/products\/473139.htm\"><strong>\u30d0\u30c3\u30af\u30cf\u30a4\u30e9\u30a6\u30f3\u30c9<\/strong><\/a> \u5bfe\u5fdc <strong>200Gbps\uff084 \u00d7 50G\u3001PAM4\uff09<\/strong><\/p><\/li><li><p><a target=\"_self\" href=\"https:\/\/www.l-p.com\/products\/472016.htm\"><strong>QSFP-DD<\/strong><\/a> \u5bfe\u5fdc <strong>400Gbps\uff5e800Gbps\uff088\u30ec\u30fc\u30f3\u3001PAM4\uff09<\/strong><\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u7c21\u5358\u306b\u8a00\u3046\u3068\u3001QSFP\u306f\u5358\u4e00\u306e\u901f\u5ea6\u898f\u683c\u3067\u306f\u306a\u304f\u3001\u30c7\u30fc\u30bf\u30bb\u30f3\u30bf\u30fc\u304a\u3088\u3073\u901a\u4fe1\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3067\u4f7f\u7528\u3055\u308c\u308b\u30b9\u30b1\u30fc\u30e9\u30d6\u30eb\u306a\u30c8\u30e9\u30f3\u30b7\u30fc\u30d0\u30fc\u5916\u5f62\u30d5\u30a9\u30fc\u30e0\u30d5\u30a1\u30af\u30bf\u30fc\u3067\u3059\u3002\u5408\u8a08\u5e2f\u57df\u5e45\u306f\u300c1\u30ec\u30fc\u30f3\u3042\u305f\u308a\u306e\u901f\u5ea6 \u00d7 \u30ec\u30fc\u30f3\u6570\u300d\u306b\u3088\u3063\u3066\u6c7a\u5b9a\u3055\u308c\u308b\u305f\u3081\u3001\u65b0\u3057\u3044<span>...<\/span> <a target=\"_self\" href=\"https:\/\/www.l-p.com\/products\/491588.htm\">QSFP\u30e2\u30b8\u30e5\u30fc\u30eb<\/a> \u7269\u7406\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u3092\u5927\u5e45\u306b\u5909\u66f4\u3059\u308b\u3053\u3068\u306a\u304f\u3001\u3088\u308a\u9ad8\u3044\u30c7\u30fc\u30bf\u30ec\u30fc\u30c8\u3092\u5b9f\u73fe\u3067\u304d\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>QSFP\u30c7\u30fc\u30bf\u30ec\u30fc\u30c8\u3092\u7406\u89e3\u3059\u308b\u91cd\u8981\u6027<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u9069\u5207\u306aQSFP\u30c7\u30fc\u30bf\u30ec\u30fc\u30c8\u3092\u9078\u629e\u3059\u308b\u3053\u3068\u306f\u3001\u4ee5\u4e0b\u306e\u70b9\u306b\u304a\u3044\u3066\u6975\u3081\u3066\u91cd\u8981\u3067\u3059\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u304a\u3088\u3073\u30b9\u30b1\u30fc\u30e9\u30d3\u30ea\u30c6\u30a3<\/p><\/li><li><p>\u30b9\u30a4\u30c3\u30c1\u304a\u3088\u3073\u30dd\u30fc\u30c8\u3068\u306e\u4e92\u63db\u6027<\/p><\/li><li><p>\u30b3\u30b9\u30c8\u52b9\u7387\u306e\u826f\u3044\u30a2\u30c3\u30d7\u30b0\u30ec\u30fc\u30c9\uff0840G \u2192 100G \u2192 400G\uff09<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u30c7\u30fc\u30bf\u30bb\u30f3\u30bf\u30fc\u30fb\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u8a2d\u8a08\u3092\u884c\u3046\u5834\u5408\u3067\u3082\u3001\u65e2\u5b58\u30a4\u30f3\u30d5\u30e9\u306e\u30a2\u30c3\u30d7\u30b0\u30ec\u30fc\u30c9\u3092\u884c\u3046\u5834\u5408\u3067\u3082\u3001QSFP\u30c7\u30fc\u30bf\u30ec\u30fc\u30c8\u306e\u9032\u5316\u3092\u7406\u89e3\u3059\u308b\u3053\u3068\u3067\u3001\u4e92\u63db\u6027\u306e\u554f\u984c\u3092\u56de\u907f\u3057\u3001\u9577\u671f\u7684\u306a\u6295\u8cc7\u3092\u6700\u9069\u5316\u3067\u304d\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u672c\u30ac\u30a4\u30c9\u3067\u5b66\u3079\u308b\u3053\u3068<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u672c\u8a18\u4e8b\u3092\u8aad\u3080\u3053\u3068\u3067\u3001\u4ee5\u4e0b\u306e\u3053\u3068\u304c\u53ef\u80fd\u306b\u306a\u308a\u307e\u3059\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>QSFP\u3001QSFP+\u3001QSFP28\u3001QSFP-DD\u306e\u6b63\u78ba\u306a\u30c7\u30fc\u30bf\u30ec\u30fc\u30c8\u3092\u628a\u63e1\u3059\u308b<\/p><\/li><li><p>40G vs. 100G vs. 400G vs. 800G\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u3092\u6bd4\u8f03\u3059\u308b<\/p><\/li><li><p>\u30ec\u30fc\u30f3\u901f\u5ea6\u304a\u3088\u3073\u5909\u8abf\u65b9\u5f0f\u304c\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306b\u4e0e\u3048\u308b\u5f71\u97ff\u3092\u5b66\u3076<\/p><\/li><li><p>\u3054\u4f7f\u7528\u74b0\u5883\u306b\u6700\u3082\u9069\u3057\u305fQSFP\u30e2\u30b8\u30e5\u30fc\u30eb\u3092\u7279\u5b9a\u3059\u308b<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u305d\u308c\u3067\u306f\u3001QSFP\u30d5\u30a1\u30df\u30ea\u30fc\u3068\u3001\u5404\u4e16\u4ee3\u304c\u3069\u306e\u3088\u3046\u306b\u30c7\u30fc\u30bf\u30ec\u30fc\u30c8\u3092\u5b9a\u7fa9\u3057\u3066\u3044\u308b\u304b\u3092\u8a73\u3057\u304f\u89e3\u8aac\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\u27a1\ufe0f\u00a0<\/strong>QSFP\u3068\u306f\uff1f \u9ad8\u901f\u5916\u5f62\u30d5\u30a9\u30fc\u30e0\u30d5\u30a1\u30af\u30bf\u30fc\u306e\u30d5\u30a1\u30df\u30ea\u30fc<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>QSFP\uff08Quad Small Form-factor Pluggable\uff09<\/strong> \u306f\u3001\u30b9\u30a4\u30c3\u30c1\u3001\u30eb\u30fc\u30bf\u30fc\u3001\u30b5\u30fc\u30d0\u30fc\u306a\u3069\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30ad\u30f3\u30b0\u6a5f\u5668\u3067\u9ad8\u901f\u30c7\u30fc\u30bf\u4f1d\u9001\u3092\u884c\u3046\u305f\u3081\u306b\u7528\u3044\u3089\u308c\u308b\u3001\u30db\u30c3\u30c8\u30b9\u30ef\u30c3\u30d7\u53ef\u80fd\u306a\u5149\u307e\u305f\u306f\u9285\u88fd\u30c8\u30e9\u30f3\u30b7\u30fc\u30d0\u30fc\u5916\u5f62\u30d5\u30a9\u30fc\u30e0\u30d5\u30a1\u30af\u30bf\u30fc\u3067\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u7406\u89e3\u3059\u3079\u304d\u6700\u3082\u91cd\u8981\u306a\u6982\u5ff5\u306f\u3001\u300cQSFP\u306f\u56fa\u5b9a\u3055\u308c\u305f\u30c7\u30fc\u30bf\u30ec\u30fc\u30c8\u3067\u306f\u306a\u304f\u3001\u7570\u306a\u308b\u4e16\u4ee3\u306b\u308f\u305f\u3063\u3066\u8907\u6570\u306e\u901f\u5ea6\u3092\u30b5\u30dd\u30fc\u30c8\u3059\u308b\u30b9\u30b1\u30fc\u30e9\u30d6\u30eb\u306a\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u3067\u3042\u308b\u300d\u3068\u3044\u3046\u70b9\u3067\u3059\u3002.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img decoding=\"async\" width=\"1200\" height=\"675\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/35c5a71cd30045e0babd8986d37a6199.jpg\" alt=\"QSFP\u3068\u306f\uff1f \u9ad8\u901f\u5916\u5f62\u30d5\u30a9\u30fc\u30e0\u30d5\u30a1\u30af\u30bf\u30fc\u306e\u30d5\u30a1\u30df\u30ea\u30fc\" class=\"wp-image-2790\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/35c5a71cd30045e0babd8986d37a6199.jpg 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/35c5a71cd30045e0babd8986d37a6199-300x169.jpg 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/35c5a71cd30045e0babd8986d37a6199-1024x576.jpg 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/35c5a71cd30045e0babd8986d37a6199-768x432.jpg 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/35c5a71cd30045e0babd8986d37a6199-18x10.jpg 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" >QSFP \uff1d \u5916\u5f62\u30d5\u30a9\u30fc\u30e0\u30d5\u30a1\u30af\u30bf\u30fc\u3067\u3042\u308a\u3001\u901f\u5ea6\u3067\u306f\u306a\u3044<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u591a\u304f\u306e\u30e6\u30fc\u30b6\u30fc\u306f\u300cQSFP\u300d\u3068\u3044\u3046\u540d\u79f0\u304c\u7279\u5b9a\u306e\u901f\u5ea6\uff08\u4f8b\uff1a40G\uff09\u3092\u610f\u5473\u3059\u308b\u3068\u8aa4\u89e3\u3057\u3066\u3044\u307e\u3059\u304c\u3001\u3053\u308c\u306f\u6b63\u78ba\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5b9f\u969b\u306b\u306f\u3001QSFP\u306f\u4ee5\u4e0b\u306e\u3082\u306e\u3092\u5b9a\u7fa9\u3057\u307e\u3059\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u7269\u7406\u7684\u30b5\u30a4\u30ba\u304a\u3088\u3073\u30b3\u30cd\u30af\u30bf\u898f\u683c<\/p><\/li><li><p>\u8907\u6570\u30ec\u30fc\u30f3\uff08\u901a\u5e38\u306f4\u307e\u305f\u306f8\u30ec\u30fc\u30f3\uff09\u306e\u96fb\u6c17\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9<\/p><\/li><li><p>\u67d4\u8edf\u306a\u30a2\u30c3\u30d7\u30b0\u30ec\u30fc\u30c9\u3092\u53ef\u80fd\u306b\u3059\u308b\u30d7\u30e9\u30b0\u30a4\u30f3\u5f0f\u8a2d\u8a08<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u5b9f\u969b\u306e\u30c7\u30fc\u30bf\u30ec\u30fc\u30c8\u306f\u3001\u300cQSFP\u300d\u3068\u3044\u3046\u540d\u79f0\u305d\u306e\u3082\u306e\u3067\u306f\u306a\u304f\u3001QSFP\u30e2\u30b8\u30e5\u30fc\u30eb\u306e\u4e16\u4ee3\u306b\u3088\u3063\u3066\u6c7a\u307e\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >QSFP\u304c\u7570\u306a\u308b\u30c7\u30fc\u30bf\u30ec\u30fc\u30c8\u3092\u5b9f\u73fe\u3059\u308b\u65b9\u6cd5<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">QSFP\u30e2\u30b8\u30e5\u30fc\u30eb\u306f\u3001\u5358\u7d14\u306a\u5f0f\u3092\u7528\u3044\u3066\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u30b9\u30b1\u30fc\u30ea\u30f3\u30b0\u3057\u307e\u3059\uff1a<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\"><p><strong>\u7dcf\u30c7\u30fc\u30bf\u30ec\u30fc\u30c8 = \u30ec\u30fc\u30f3\u3042\u305f\u308a\u306e\u901f\u5ea6 \u00d7 \u30ec\u30fc\u30f3\u6570<\/strong><\/p><\/blockquote>\n\n\n\n<p class=\"wp-block-paragraph\">\u305f\u3068\u3048\u3070\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>QSFP+ \u2192 4\u30ec\u30fc\u30f3 \u00d7 10G = 40G<\/p><\/li><li><p>QSFP28 \u2192 4\u30ec\u30fc\u30f3 \u00d7 25G = 100G<\/p><\/li><li><p>QSFP56 \u2192 4\u30ec\u30fc\u30f3 \u00d7 50G = 200G<\/p><\/li><li><p>QSFP-DD \u2192 8\u30ec\u30fc\u30f3 \u00d7 50G \/ 100G = 400G \/ 800G<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u306e\u30e2\u30b8\u30e5\u30e9\u30fc\u306a\u30ec\u30fc\u30f3\u30d9\u30fc\u30b9\u306e\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u306b\u3088\u308a\u3001QSFP\u306f\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u3092\u5b8c\u5168\u306b\u518d\u8a2d\u8a08\u3059\u308b\u3053\u3068\u306a\u304f\u300140G\u304b\u3089800G\u4ee5\u4e0a\u3078\u3068\u9032\u5316\u3059\u308b\u3053\u3068\u304c\u53ef\u80fd\u306b\u306a\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >QSFP\u30d5\u30a9\u30fc\u30e0\u30d5\u30a1\u30af\u30bf\u306e\u4e3b\u306a\u7279\u5fb4<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>\u9ad8\u5bc6\u5ea6<\/strong><br\/>QSFP\u30dd\u30fc\u30c8\u306f\u3001\u30b3\u30f3\u30d1\u30af\u30c8\u306a\u7a7a\u9593\u306b\u8907\u6570\u306e\u9ad8\u901f\u30ea\u30f3\u30af\u3092\u53ce\u5bb9\u3067\u304d\u308b\u305f\u3081\u3001\u30c7\u30fc\u30bf\u30bb\u30f3\u30bf\u30fc\u306b\u6700\u9069\u3067\u3059\u3002.<\/p><\/li><li><p><a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ja\/knowledge-center\/are-sfp-modules-hot-swappable-safe-sfp-hot-swap-guide\/\"><strong>\u30db\u30c3\u30c8\u30b9\u30ef\u30c3\u30d7\u53ef\u80fd<\/strong><\/a><strong> \u8a2d\u8a08<\/strong><br\/>\u30e2\u30b8\u30e5\u30fc\u30eb\u306f\u3001\u30b7\u30b9\u30c6\u30e0\u306e\u96fb\u6e90\u3092\u5207\u3089\u305a\u306b\u633f\u5165\u30fb\u53d6\u308a\u5916\u3057\u304c\u53ef\u80fd\u3067\u3059\u3002.<\/p><\/li><li><p><strong>\u5f8c\u65b9\u4e92\u63db\u6027\uff08\u4e00\u90e8\uff09<\/strong><br\/>\u30b9\u30a4\u30c3\u30c1\u306e\u8a2d\u8a08\u306b\u3088\u3063\u3066\u306f\u3001\u4e00\u90e8\u306eQSFP\u4e16\u4ee3\u304c\u4f4e\u901f\u30e2\u30b8\u30e5\u30fc\u30eb\u3092\u30b5\u30dd\u30fc\u30c8\u3067\u304d\u307e\u3059\u3002.<\/p><\/li><li><p><strong>\u67d4\u8edf\u306a\u5c55\u958b<\/strong><br\/>\u5149\u30d5\u30a1\u30a4\u30d0\u304a\u3088\u3073DAC\uff08<a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ja\/knowledge-center\/direct-attach-cables-dac-in-networking\/\">\u30c0\u30a4\u30ec\u30af\u30c8\u30a2\u30bf\u30c3\u30c1\u30b3\u30c3\u30d1\u30fc<\/a>\uff09\u30b1\u30fc\u30d6\u30eb\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u307e\u3059\u3002.<\/p><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" >QSFP\u304c\u696d\u754c\u6a19\u6e96\u3068\u306a\u3063\u305f\u7406\u7531<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">QSFP\u306f\u3001\u4ee5\u4e0b\u306e\u70b9\u304b\u3089\u5e83\u304f\u63a1\u7528\u3055\u308c\u3066\u3044\u307e\u3059\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u30b9\u30b1\u30fc\u30e9\u30d6\u30eb\u306a\u5e2f\u57df\u5e45\uff0840G\u304b\u3089800G\u307e\u3067\uff09<\/p><\/li><li><p>\u30d3\u30c3\u30c8\u3042\u305f\u308a\u306e\u30b3\u30b9\u30c8\u52b9\u7387<\/p><\/li><li><p>\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30a2\u30c3\u30d7\u30b0\u30ec\u30fc\u30c9\u306e\u67d4\u8edf\u6027<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u305d\u306e\u305f\u3081\u3001QSFP\u306f\u73fe\u4ee3\u306e\u4ee5\u4e0b\u3092\u652f\u914d\u3057\u3066\u3044\u307e\u3059\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u30c7\u30fc\u30bf\u30bb\u30f3\u30bf\u30fc\u30fb\u30cd\u30c3\u30c8\u30ef\u30fc\u30af<\/p><\/li><li><p>\u30af\u30e9\u30a6\u30c9\u30fb\u30a4\u30f3\u30d5\u30e9\u30b9\u30c8\u30e9\u30af\u30c1\u30e3\u30fc<br><\/p><\/li><li><p>\u30cf\u30a4\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u30fb\u30b3\u30f3\u30d4\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\uff08<a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ja\/glossary\/what-is-hpc-high-performance-computing\/\">HPC<\/a>\uff09\u74b0\u5883<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">QSFP\u306f\u3001\u5358\u4e00\u306e\u56fa\u5b9a\u901f\u5ea6\u3067\u306f\u306a\u304f\u3001\u8907\u6570\u306e\u30c7\u30fc\u30bf\u30ec\u30fc\u30c8\u3092\u30b5\u30dd\u30fc\u30c8\u3059\u308b <a target=\"_self\" href=\"https:\/\/www.l-p.com\/products\/472118.htm\">\u30d7\u30e9\u30b0\u30a2\u30d6\u30eb\u30c8\u30e9\u30f3\u30b7\u30fc\u30d0\u30fc<\/a> \u30d5\u30a9\u30fc\u30e0\u30d5\u30a1\u30af\u30bf\u3067\u3059\u3002<strong>.<\/strong> \u305d\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306f\u3001QSFP+\u3001QSFP28\u3001QSFP-DD\u306a\u3069\u306e\u4e16\u4ee3\u3054\u3068\u306b\u3001\u30ec\u30fc\u30f3\u901f\u5ea6\u304a\u3088\u3073\u30ec\u30fc\u30f3\u6570\u3092\u5897\u52a0\u3055\u305b\u308b\u3053\u3068\u3067\u30b9\u30b1\u30fc\u30eb\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6b21\u306b\u3001\u6700\u521d\u306b\u5e83\u304f\u5c55\u958b\u3055\u308c\u305f\u4e16\u4ee3\u3067\u3042\u308bQSFP+\u3068\u305d\u306e40G\u30c7\u30fc\u30bf\u30ec\u30fc\u30c8\u306b\u3064\u3044\u3066\u898b\u3066\u3044\u304d\u307e\u3059\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\u27a1\ufe0f\u00a0<\/strong>QSFP+\u306e\u30c7\u30fc\u30bf\u30ec\u30fc\u30c8\u3068\u306f\uff1f<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">QSFP+\u306f40Gbps\uff0840G\u30a4\u30fc\u30b5\u30cd\u30c3\u30c8\uff09\u306e\u30c7\u30fc\u30bf\u30ec\u30fc\u30c8\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u307e\u3059\u3002QSFP+\u306f\u3001\u5404\u30ec\u30fc\u30f310Gbps\u306e4\u30ec\u30fc\u30f3\u3092\u7528\u3044\u308b\u3053\u3068\u306740Gbps\u3092\u5b9f\u73fe\u3057\u300140G\u30a4\u30fc\u30b5\u30cd\u30c3\u30c8\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306b\u304a\u3051\u308b\u6a19\u6e96\u30c8\u30e9\u30f3\u30b7\u30fc\u30d0\u3068\u306a\u3063\u3066\u3044\u307e\u3059\u3002.<br\/>\u3053\u308c\u306f\u3001\u5404\u30ec\u30fc\u30f3\u304c\u7d0410Gbps\uff084 \u00d7 10G\uff09\u3067\u52d5\u4f5c\u3059\u308b4\u30ec\u30fc\u30f3\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u3092\u7528\u3044\u3066\u9054\u6210\u3055\u308c\u307e\u3059\u3002. <\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img decoding=\"async\" width=\"1200\" height=\"675\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/0398208a5d984d2f9b91343cc4f6c730.jpg\" alt=\"QSFP+\u306e\u30c7\u30fc\u30bf\u30ec\u30fc\u30c8\u3068\u306f\uff1f\" class=\"wp-image-2791\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/0398208a5d984d2f9b91343cc4f6c730.jpg 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/0398208a5d984d2f9b91343cc4f6c730-300x169.jpg 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/0398208a5d984d2f9b91343cc4f6c730-1024x576.jpg 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/0398208a5d984d2f9b91343cc4f6c730-768x432.jpg 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/0398208a5d984d2f9b91343cc4f6c730-18x10.jpg 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" >QSFP+\u306e\u30ec\u30fc\u30f3\u69cb\u9020\u306e\u8aac\u660e<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">QSFP+\u306fNRZ\uff08<a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ja\/glossary\/understanding-non-return-to-zero-in-digital-communication\/\">\u3067\u3059\u3002\u305d\u306e\u524d\u8eab\u3067\u3042\u308b\u30ea\u30bf\u30fc\u30f3\u30fb\u30c8\u30a5\u30fb\u30bc\u30ed\uff08RZ\uff09\u3068\u306f\u7570\u306a\u308a\u3001\u4fe1\u53f7\u306f<\/a>\uff09\u5909\u8abf\u65b9\u5f0f\u3092\u63a1\u7528\u3057\u3066\u304a\u308a\u30011\u4fe1\u53f7\u5468\u671f\u3042\u305f\u308a1\u30d3\u30c3\u30c8\u3092\u9001\u4fe1\u3057\u307e\u3059\u3002\u305d\u306e\u69cb\u9020\u306f\u4ee5\u4e0b\u306e\u901a\u308a\u3067\u3059\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>\u30ec\u30fc\u30f3\u7dcf\u6570\uff1a<\/strong> 4<\/p><\/li><li><p><strong>\u30ec\u30fc\u30f3\u3042\u305f\u308a\u306e\u901f\u5ea6\uff1a<\/strong> \u7d0410.3125 Gbps<\/p><\/li><li><p><strong>\u5408\u8a08\u5e2f\u57df\u5e45\uff1a<\/strong> \u7d0440\u201341.25 Gbps<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u306e\u30ec\u30fc\u30f3\u30d9\u30fc\u30b9\u306e\u8a2d\u8a08\u3053\u305d\u304c\u3001QSFP+\u309240G\u30cd\u30c3\u30c8\u30ef\u30fc\u30ad\u30f3\u30b0\u306b\u304a\u3051\u308b\u6a19\u6e96\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u3068\u3057\u3066\u5b9a\u7fa9\u3057\u3066\u3044\u308b\u3082\u306e\u3067\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >QSFP+\u306e\u5178\u578b\u7684\u306a\u7528\u9014<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">QSFP+\u306f\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u5206\u91ce\u3067\u5e83\u304f\u5c55\u958b\u3055\u308c\u3066\u3044\u307e\u3059\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u30c7\u30fc\u30bf\u30bb\u30f3\u30bf\u30fc\u306e\u30a2\u30b0\u30ea\u30b2\u30fc\u30b7\u30e7\u30f3\u5c64<\/p><\/li><li><p>\u30c8\u30c3\u30d7\u30aa\u30d6\u30e9\u30c3\u30af\uff08<a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ja\/knowledge-center\/what-is-a-tor-top-of-rack-switch\/\">ToR<br><\/a>) \u884c\u672b\uff08<a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ja\/knowledge-center\/end-of-row-eor-switches-architecture-benefits-and-deployment\/\">EoR<\/a>\uff09\u63a5\u7d9a<\/p><\/li><li><p>\u30b9\u30a4\u30c3\u30c1\u9593\u76f8\u4e92\u63a5\u7d9a<\/p><\/li><li><p>\u4f01\u696d\u5411\u3051\u30d0\u30c3\u30af\u30dc\u30fc\u30f3\u306e10G\u304b\u308940G\u3078\u306e\u30a2\u30c3\u30d7\u30b0\u30ec\u30fc\u30c9<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u305d\u306e\u4eba\u6c17\u306f\u3001\uff08 <a target=\"_self\" href=\"https:\/\/www.l-p.com\/store-26192-10g-sfp.htm\">SFP+<\/a> 10G\uff09\u3068\u6bd4\u8f03\u3057\u30664\u500d\u306e\u5e2f\u57df\u5e45\u3092\u63d0\u4f9b\u3057\u3064\u3064\u3001\u6bd4\u8f03\u7684\u4f4e\u30b3\u30b9\u30c8\u30fb\u4f4e\u6d88\u8cbb\u96fb\u529b\u3067\u904b\u7528\u3067\u304d\u308b\u70b9\u306b\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\u4e00\u822c\u7684\u306aQSFP+\u30e2\u30b8\u30e5\u30fc\u30eb\u306e\u7a2e\u985e<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u5e83\u304f\u4f7f\u7528\u3055\u308c\u3066\u3044\u308b\u3044\u304f\u3064\u304b\u306e <a target=\"_self\" href=\"https:\/\/www.l-p.com\/store-26153-40g-qsfp.htm\">QSFP+\u30c8\u30e9\u30f3\u30b7\u30fc\u30d0\u30fc<\/a> \u306b\u306f\u4ee5\u4e0b\u304c\u542b\u307e\u308c\u307e\u3059\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><a target=\"_self\" href=\"https:\/\/www.l-p.com\/products\/482749.htm\"><strong>40GBASE-SR4<\/strong><\/a><\/p><ul><li><p>\u591a\u30e2\u30fc\u30c9\u30d5\u30a1\u30a4\u30d0\u30fc\uff08MMF\uff09<\/p><\/li><li><p>\u901a\u5e38\u306e\u4f1d\u9001\u8ddd\u96e2\uff1a\u6700\u5927100\uff5e150m<\/p><\/li><\/ul><\/li><li><p><a target=\"_self\" href=\"https:\/\/www.l-p.com\/products\/482604.htm\"><strong>40GBASE-LR4<\/strong><\/a><\/p><ul><li><p>\u5358\u4e00\u30e2\u30fc\u30c9\u30d5\u30a1\u30a4\u30d0\u30fc\uff08SMF\uff09<\/p><\/li><li><p>\u901a\u5e38\u306e\u4f1d\u9001\u8ddd\u96e2\uff1a\u6700\u592710km<\/p><\/li><\/ul><\/li><li><p><strong>40GBASE-CR4\uff08DAC\uff09<\/strong><\/p><ul><li><p>\u30c0\u30a4\u30ec\u30af\u30c8\u30a2\u30bf\u30c3\u30c1\u30b3\u30c3\u30d1\u30fc<\/p><\/li><li><p>\u77ed\u8ddd\u96e2\u5411\u3051\u3001\u30b3\u30b9\u30c8\u52b9\u7387\u306e\u9ad8\u3044\u63a5\u7d9a<\/p><\/li><\/ul><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" >QSFP+\u306e\u30d6\u30ec\u30a4\u30af\u30a2\u30a6\u30c8\u6a5f\u80fd\uff08\u91cd\u8981\uff09<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">QSFP+\u306e\u4e3b\u306a\u5229\u70b9\u306e1\u3064\u306f\u3001\u8907\u6570\u306e\u4f4e\u901f\u5ea6\u30ea\u30f3\u30af\u3078\u30d6\u30ec\u30a4\u30af\u30a2\u30a6\u30c8\u53ef\u80fd\u306a\u70b9\u3067\u3059\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>1 \u00d7 40G \u2192 4 \u00d7 10G\uff08SFP+\uff09<\/strong><\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u308c\u306f\u4e3b\u306b\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u7528\u9014\u3067\u4f7f\u7528\u3055\u308c\u307e\u3059\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u30dd\u30fc\u30c8\u306e\u67d4\u8edf\u6027\u5411\u4e0a<\/p><\/li><li><p>\u8907\u6570\u306e10G\u30b5\u30fc\u30d0\u30fc\u3092\u5358\u4e00\u306e40G\u30b9\u30a4\u30c3\u30c1\u30dd\u30fc\u30c8\u306b\u63a5\u7d9a<\/p><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" >\u3044\u3064QSFP+\u30e2\u30b8\u30e5\u30fc\u30eb\u3092\u4f7f\u7528\u3059\u3079\u304d\u304b\uff1f<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">QSFP+\u306f\u4ee5\u4e0b\u306e\u7528\u9014\u306b\u304a\u3044\u3066\u4f9d\u7136\u3068\u3057\u3066\u6709\u52b9\u3067\u3059\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u65e2\u5b58\u306e40G\u30a4\u30f3\u30d5\u30e9\u30b9\u30c8\u30e9\u30af\u30c1\u30e3<\/p><\/li><li><p>\u30b3\u30b9\u30c8\u91cd\u8996\u306e\u5c55\u958b<\/p><\/li><li><p>\u65e2\u5b58\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306b\u304a\u3051\u308b\u77ed\uff5e\u4e2d\u8ddd\u96e2\u30ea\u30f3\u30af<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u305f\u3060\u3057\u3001\u65b0\u898f\u5c0e\u5165\u3067\u306f\u3001\u591a\u304f\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u304c\u4ee5\u4e0b\u3078\u79fb\u884c\u3057\u3066\u3044\u307e\u3059\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><a target=\"_self\" href=\"https:\/\/www.l-p.com\/products\/488422.htm\">QSFP28 100G<\/a> \u3088\u308a\u512a\u308c\u305f\u30b9\u30b1\u30fc\u30e9\u30d3\u30ea\u30c6\u30a3\u306e\u305f\u3081<\/p><\/li><li><p>\u30d3\u30c3\u30c8\u3042\u305f\u308a\u306e\u9ad8\u52b9\u7387\u306e\u305f\u3081<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u6b21\u306b\u3001QSFP28\u304c\u30c7\u30fc\u30bf\u30ec\u30fc\u30c8\u3092100G\u3078\u3068\u5411\u4e0a\u3055\u305b\u308b\u4ed5\u7d44\u307f\u3001\u304a\u3088\u3073\u305d\u308c\u304c\u73fe\u4ee3\u306e\u30c7\u30fc\u30bf\u30bb\u30f3\u30bf\u30fc\u3067\u652f\u914d\u7684\u306a\u6a19\u6e96\u3068\u306a\u3063\u305f\u7406\u7531\u306b\u3064\u3044\u3066\u898b\u3066\u3044\u304d\u307e\u3059\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\u27a1\ufe0f\u00a0<\/strong>QSFP28\u306e\u30c7\u30fc\u30bf\u30ec\u30fc\u30c8\u3068\u306f\uff1f<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">QSFP28\u306f100Gbps\uff08100G\u30a4\u30fc\u30b5\u30cd\u30c3\u30c8\uff09\u306e\u30c7\u30fc\u30bf\u30ec\u30fc\u30c8\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">QSFP28\u306f\u3001\u540425Gbps\u306e4\u30ec\u30fc\u30f3\u3092\u7528\u3044\u308b\u3053\u3068\u3067100Gbps\u3092\u5b9f\u73fe\u3057\u3001100G\u30a4\u30fc\u30b5\u30cd\u30c3\u30c8\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u5411\u3051\u306e\u6a19\u6e96\u30c8\u30e9\u30f3\u30b7\u30fc\u30d0\u30fc\u3068\u306a\u3063\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u306f4\u30ec\u30fc\u30f3\u69cb\u6210\u3092\u63a1\u7528\u3057\u3066\u304a\u308a\u3001\u5404\u30ec\u30fc\u30f3\u306f\u7d0425Gbps\uff084 \u00d7 25G\uff09\u3067\u52d5\u4f5c\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"675\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/755f20a05f9a41c58cdd5e778578715d.jpg\" alt=\"QSFP28\u306e\u30c7\u30fc\u30bf\u30ec\u30fc\u30c8\u3068\u306f\uff1f\" class=\"wp-image-2792\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/755f20a05f9a41c58cdd5e778578715d.jpg 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/755f20a05f9a41c58cdd5e778578715d-300x169.jpg 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/755f20a05f9a41c58cdd5e778578715d-1024x576.jpg 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/755f20a05f9a41c58cdd5e778578715d-768x432.jpg 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/755f20a05f9a41c58cdd5e778578715d-18x10.jpg 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" >QSFP28\u306e\u30ec\u30fc\u30f3\u69cb\u9020\u306e\u89e3\u8aac<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">QSFP28\u306fQSFP+\u3068\u540c\u3058\u7269\u7406\u30d5\u30a9\u30fc\u30e0\u30d5\u30a1\u30af\u30bf\u3092\u8e0f\u8972\u3057\u3066\u3044\u307e\u3059\u304c\u3001\u30ec\u30fc\u30f3\u3042\u305f\u308a\u306e\u901f\u5ea6\u3092\u5927\u5e45\u306b\u5411\u4e0a\u3055\u305b\u3066\u3044\u307e\u3059\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>\u30ec\u30fc\u30f3\u7dcf\u6570\uff1a<\/strong> 4<\/p><\/li><li><p><strong>\u30ec\u30fc\u30f3\u3042\u305f\u308a\u306e\u901f\u5ea6\uff1a<\/strong> \u7d0425.78125 Gbps<\/p><\/li><li><p><strong>\u5408\u8a08\u5e2f\u57df\u5e45\uff1a<\/strong> \u7d04100\uff5e103 Gbps<\/p><\/li><li><p><strong>\u5909\u8abf\u65b9\u5f0f\uff1a<\/strong> NRZ\uff08\u307b\u3068\u3093\u3069\u306e100GBASE\u898f\u683c\u3067\u63a1\u7528\uff09<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u308c\u306b\u3088\u308a\u3001QSFP28\u306f\u30ec\u30fc\u30f3\u6570\u3092\u5897\u52a0\u3055\u305b\u308b\u3053\u3068\u306a\u304f\u3001QSFP+\u6bd4\u30672.5\u500d\u306e\u5e2f\u57df\u5e45\u3092\u5b9f\u73fe\u3067\u304d\u307e\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\u306a\u305cQSFP28\u304c100G\u306e\u6a19\u6e96\u3068\u306a\u3063\u305f\u306e\u304b\uff1f<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">QSFP28\u306f\u3001\u4ee5\u4e0b\u306e\u8981\u7d20\u306e\u6700\u9069\u306a\u30d0\u30e9\u30f3\u30b9\u3092\u5b9f\u73fe\u3059\u308b\u305f\u3081\u3001\u5e83\u304f\u63a1\u7528\u3055\u308c\u3066\u3044\u307e\u3059\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u9ad8\u5e2f\u57df\u5e45\uff08100G\uff09<\/p><\/li><li><p>\u30dd\u30fc\u30c8\u5bc6\u5ea6\uff08QSFP+\u3068\u540c\u4e00\u30b5\u30a4\u30ba\uff09<\/p><\/li><li><p>\u30d3\u30c3\u30c8\u3042\u305f\u308a\u306e\u96fb\u529b\u52b9\u7387<\/p><\/li><li><p>40G\u304b\u3089\u306e\u30b3\u30b9\u30c8\u52b9\u7387\u306e\u826f\u3044\u30b9\u30b1\u30fc\u30ea\u30f3\u30b0<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u306e\u305f\u3081\u3001QSFP28\u306f\u7279\u306b\u30b9\u30d1\u30a4\u30f3\u30fb\u30ea\u30fc\u30d5\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u3092\u63a1\u7528\u3059\u308b\u73fe\u4ee3\u306e\u30c7\u30fc\u30bf\u30bb\u30f3\u30bf\u30fc\u30fb\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306b\u304a\u3044\u3066\u3001\u652f\u914d\u7684\u306a\u9078\u629e\u80a2\u3068\u306a\u3063\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\u4e00\u822c\u7684QSFP28\u30e2\u30b8\u30e5\u30fc\u30eb\u306e\u7528\u9014<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">QSFP28\u306f\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u7528\u9014\u3067\u5e83\u304f\u4f7f\u7528\u3055\u308c\u3066\u3044\u307e\u3059\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u30c7\u30fc\u30bf\u30bb\u30f3\u30bf\u30fc\u306e\u30b9\u30d1\u30a4\u30f3\u304a\u3088\u3073\u30b3\u30a2\u5c64<\/p><\/li><li><p>\u30ea\u30fc\u30d5\uff0d\u30b9\u30d1\u30a4\u30f3\u9593\u63a5\u7d9a<\/p><\/li><li><p>\u9ad8\u6027\u80fd\u30b3\u30f3\u30d4\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\uff08HPC\uff09<\/p><\/li><li><p>\u30af\u30e9\u30a6\u30c9\u304a\u3088\u3073\u30cf\u30a4\u30d1\u30fc\u30b9\u30b1\u30fc\u30eb\u30a4\u30f3\u30d5\u30e9\u30b9\u30c8\u30e9\u30af\u30c1\u30e3<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u4ee5\u4e0b\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u304b\u3089\u79fb\u884c\u3059\u308b\u969b\u306e\u30c7\u30d5\u30a9\u30eb\u30c8\u306e\u30a2\u30c3\u30d7\u30b0\u30ec\u30fc\u30c9\u30d1\u30b9\u3067\u3059\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>10G \u2192 25G \u2192 100G\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3<\/strong><\/p><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" >\u4e00\u822c\u7684\u306aQSFP28\u30e2\u30b8\u30e5\u30fc\u30eb\u306e\u7a2e\u985e<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u4ee5\u4e0b\u306f\u3001\u6700\u3082\u5e83\u304f\u5c55\u958b\u3055\u308c\u3066\u3044\u308b\u3082\u306e\u306e\u4e2d\u306e\u3044\u304f\u3064\u304b\u3067\u3059\uff1a <a target=\"_self\" href=\"https:\/\/www.l-p.com\/products\/482496.htm\">QSFP28\u30c8\u30e9\u30f3\u30b7\u30fc\u30d0\u30fc<\/a> \u306b\u306f\u4ee5\u4e0b\u304c\u542b\u307e\u308c\u307e\u3059\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><a target=\"_self\" href=\"https:\/\/www.l-p.com\/products\/473115.htm\"><strong>100GBASE-SR4<\/strong><\/a><\/p><ul><li><p>\u591a\u30e2\u30fc\u30c9\u30d5\u30a1\u30a4\u30d0\u30fc\uff08MMF\uff09<\/p><\/li><li><p>\u4e00\u822c\u7684\u306a\u4f1d\u9001\u8ddd\u96e2\uff1a\u6700\u592770\uff5e100m<\/p><\/li><\/ul><\/li><li><p><a target=\"_self\" href=\"https:\/\/www.l-p.com\/products\/488423.htm\"><strong>100GBASE-LR4<\/strong><\/a><\/p><ul><li><p>\u5358\u4e00\u30e2\u30fc\u30c9\u30d5\u30a1\u30a4\u30d0\u30fc\uff08SMF\uff09<\/p><\/li><li><p>\u901a\u5e38\u306e\u4f1d\u9001\u8ddd\u96e2\uff1a\u6700\u592710km<\/p><\/li><\/ul><\/li><li><p><a target=\"_self\" href=\"https:\/\/www.l-p.com\/products\/472577.htm\"><strong>100GBASE-CWDM4<\/strong><\/a><\/p><ul><li><p>\u5358\u4e00\u30e2\u30fc\u30c9\u5149\u30d5\u30a1\u30a4\u30d0\u30fc\uff08SMF\uff09\u3001\u30b3\u30b9\u30c8\u6700\u9069\u5316\u578b<\/p><\/li><li><p>\u4e00\u822c\u7684\u306a\u4f1d\u9001\u8ddd\u96e2\uff1a\u6700\u59272km<\/p><\/li><\/ul><\/li><li><p><strong>100GBASE-CR4\uff08DAC\uff09<\/strong><\/p><ul><li><p>\u9285\u7dda\u30b1\u30fc\u30d6\u30eb<\/p><\/li><li><p>\u77ed\u8ddd\u96e2\u30fb\u4f4e\u30b3\u30b9\u30c8\u63a5\u7d9a<\/p><\/li><\/ul><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" >QSFP28\u306e\u30d6\u30ec\u30a4\u30af\u30a2\u30a6\u30c8\u6a5f\u80fd\u3068\u67d4\u8edf\u6027<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">QSFP28\u306e\u6700\u5927\u306e\u5229\u70b9\u306e1\u3064\u306f\u3001\u67d4\u8edf\u306a\u30d6\u30ec\u30a4\u30af\u30a2\u30a6\u30c8\u6a5f\u80fd\u3067\u3059\u3002<strong>y<\/strong>:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>1 \u00d7 100G \u2192 4 \u00d7 25G\uff08SFP28\uff09<\/p><\/li><li><p>1 \u00d7 100G \u2192 2 \u00d7 50G\uff08\u3042\u307e\u308a\u4e00\u822c\u7684\u3067\u306f\u3042\u308a\u307e\u305b\u3093\uff09<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u308c\u306b\u3088\u308a\u3001\u4ee5\u4e0b\u304c\u53ef\u80fd\u306b\u306a\u308a\u307e\u3059\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u52b9\u7387\u7684\u306a\u30b5\u30fc\u30d0\u30fc\u63a5\u7d9a<\/p><\/li><li><p>25G\u304b\u3089100G\u3078\u306e\u6bb5\u968e\u7684\u79fb\u884c<\/p><\/li><li><p>\u9ad8\u5bc6\u5ea6\u30b9\u30a4\u30c3\u30c1\u306b\u304a\u3051\u308b\u30dd\u30fc\u30c8\u5229\u7528\u7387\u306e\u5411\u4e0a<\/p><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" >\u306a\u305cQSFP28\u304c\u6700\u3082\u4e00\u822c\u7684\u306a\u30a2\u30c3\u30d7\u30b0\u30ec\u30fc\u30c9\u30d1\u30b9\u306a\u306e\u304b<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">QSFP28\u306f\u3001QSFP+\uff0840G\uff09\u304b\u3089\u306e\u81ea\u7136\u306a\u30a2\u30c3\u30d7\u30b0\u30ec\u30fc\u30c9\u3068\u898b\u306a\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u305d\u306e\u7406\u7531\u306f\u4ee5\u4e0b\u306e\u901a\u308a\u3067\u3059\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u540c\u3058\u7269\u7406\u30dd\u30fc\u30c8\u30b5\u30a4\u30ba\u3092\u4f7f\u7528\u3057\u307e\u3059<\/p><\/li><li><p>5\u500d\u306e\u9ad8\u3044\u5e2f\u57df\u5e45\u3092\u63d0\u4f9b\u3057\u307e\u3059<\/p><\/li><li><p>\u6700\u65b0\u306e25G\u30b5\u30fc\u30d0\u30fc\u3068\u6574\u5408\u3057\u307e\u3059 <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ja\/glossary\/nic%ef%bc%88%e3%83%8d%e3%83%83%e3%83%88%e3%83%af%e3%83%bc%e3%82%af%e3%82%a4%e3%83%b3%e3%82%bf%e3%83%bc%e3%83%95%e3%82%a7%e3%83%bc%e3%82%b9%e3%82%ab%e3%83%bc%e3%83%89%ef%bc%89%e3%81%a8%e3%81%af\/\">NIC<\/a> \u30a8\u30b3\u30b7\u30b9\u30c6\u30e0<\/p><\/li><li><p>\u6642\u9593\u3068\u3068\u3082\u306b\u3001Gbps\u3042\u305f\u308a\u306e\u30b3\u30b9\u30c8\u304c\u4f4e\u4e0b\u3057\u307e\u3059<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u307b\u3068\u3093\u3069\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306b\u304a\u3044\u3066\u3001100G\u306f\u6027\u80fd\u30fb\u30b3\u30b9\u30c8\u30fb\u62e1\u5f35\u6027\u306e\u30d0\u30e9\u30f3\u30b9\u304c\u53d6\u308c\u305f\u300c\u6700\u9069\u306a\u30dd\u30a4\u30f3\u30c8\u300d\u3067\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6b21\u306b\u3001QSFP\u3001QSFP+\u3001QSFP28\u3092\u4e26\u3079\u3066\u6bd4\u8f03\u3057\u3001\u305d\u308c\u305e\u308c\u306e\u30c7\u30fc\u30bf\u30ec\u30fc\u30c8\u3001\u30ec\u30fc\u30f3\u69cb\u6210\u3001\u304a\u3088\u3073\u7528\u9014\u306e\u9055\u3044\u3092\u660e\u78ba\u306b\u7406\u89e3\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\u27a1\ufe0f\u00a0<\/strong>QSFP vs. QSFP+ vs. QSFP28\uff1a\u901f\u5ea6\u3001\u30ec\u30fc\u30f3\u6570\u3001\u304a\u3088\u3073\u7528\u9014<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">QSFP\u3001QSFP+\u3001QSFP28\u306f\u4e3b\u306b\u30c7\u30fc\u30bf\u30ec\u30fc\u30c8\u304a\u3088\u3073\u30ec\u30fc\u30f3\u3054\u3068\u306e\u901f\u5ea6\u3067\u7570\u306a\u308a\u307e\u3059\uff1aQSFP\u306f4G\uff08\u30ec\u30fc\u30f3\u3042\u305f\u308a1G\uff09\u3001QSFP+\u306f40G\uff084 \u00d7 10G\uff09\u3001QSFP28\u306f100G\uff084 \u00d7 25G\uff09\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">QSFP\u4e16\u4ee3\u3092\u6bd4\u8f03\u3059\u308b\u969b\u3001\u4e3b\u306a\u9055\u3044\u306f\u30c7\u30fc\u30bf\u30ec\u30fc\u30c8\u3001\u30ec\u30fc\u30f3\u3042\u305f\u308a\u306e\u901f\u5ea6\u3001\u304a\u3088\u3073\u5178\u578b\u7684\u306a\u5c55\u958b\u30b7\u30ca\u30ea\u30aa\u306b\u96c6\u7d04\u3055\u308c\u307e\u3059\u3002\u3053\u308c\u30893\u7a2e\u985e\u306f\u3059\u3079\u3066\u540c\u69d8\u306e\u7269\u7406\u30d5\u30a9\u30fc\u30e0\u30d5\u30a1\u30af\u30bf\u3092\u5171\u6709\u3057\u3066\u3044\u307e\u3059\u304c\u3001\u305d\u306e\u6027\u80fd\u80fd\u529b\u306f\u5927\u304d\u304f\u7570\u306a\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"675\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/30a43cc56aad41dba0e1e6ccd181ae8f.jpg\" alt=\"QSFP+ vs. QSFP28: Speed, Lanes, and Use Cases\" class=\"wp-image-2793\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/30a43cc56aad41dba0e1e6ccd181ae8f.jpg 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/30a43cc56aad41dba0e1e6ccd181ae8f-300x169.jpg 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/30a43cc56aad41dba0e1e6ccd181ae8f-1024x576.jpg 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/30a43cc56aad41dba0e1e6ccd181ae8f-768x432.jpg 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/30a43cc56aad41dba0e1e6ccd181ae8f-18x10.jpg 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" >QSFP vs. QSFP+ vs. QSFP28 \u6bd4\u8f03\u8868<\/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;\"\/><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>QSFP\u30bf\u30a4\u30d7<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>\u6a19\u6e96\u30c7\u30fc\u30bf\u30ec\u30fc\u30c8<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>\u30ec\u30fc\u30f3\u3042\u305f\u308a\u306e\u901f\u5ea6<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>\u5168\u30ec\u30fc\u30f3\u6570<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>\u5909\u8abf\u65b9\u5f0f<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>\u4ee3\u8868\u7684\u306a\u7528\u9014<\/p><\/th><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>QSFP\uff08\u65e7\u5f0f\uff09<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>4G<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>1G<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>4<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>NRZ<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u65e9\u671f\u306e\u901a\u4fe1\uff0f\u65e7\u5f0f\u30b7\u30b9\u30c6\u30e0<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>QSFP+<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>40G<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>10G<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>4<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>NRZ<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u30c7\u30fc\u30bf\u30bb\u30f3\u30bf\u30fc\u96c6\u7d04\u300140G\u30d0\u30c3\u30af\u30dc\u30fc\u30f3<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>QSFP28<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>100G<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>25G<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>4<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>NRZ<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u73fe\u4ee3\u306e\u30c7\u30fc\u30bf\u30bb\u30f3\u30bf\u30fc\u3001\u30b9\u30d1\u30a4\u30f3\uff0d\u30ea\u30fc\u30d5\u30cd\u30c3\u30c8\u30ef\u30fc\u30af<\/p><\/td><\/tr><\/tbody>\n<\/table>\n<\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" >\u4e3b\u306a\u9055\u3044\u306e\u8aac\u660e<\/h3>\n\n\n\n<h4 class=\"wp-block-heading\" >\u30c7\u30fc\u30bf\u30ec\u30fc\u30c8\u306e\u9032\u5316<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>QSFP \u2192 QSFP+ \u2192 QSFP28\u306f\u3001\u660e\u78ba\u306a\u30a2\u30c3\u30d7\u30b0\u30ec\u30fc\u30c9\u30d1\u30b9\u3092\u793a\u3057\u3066\u3044\u307e\u3059\uff1a<\/p><ul><li><p>4G \u2192 40G \u2192 100G<\/p><\/li><\/ul><\/li><li><p>\u5404\u4e16\u4ee3\u306f\u3001\u30dd\u30fc\u30c8\u30b5\u30a4\u30ba\u3092\u5909\u66f4\u3059\u308b\u3053\u3068\u306a\u304f\u3001\u5e2f\u57df\u5e45\u3092\u5927\u5e45\u306b\u5897\u52a0\u3055\u305b\u307e\u3059\u3002.<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u308c\u306b\u3088\u308a\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u4e8b\u696d\u8005\u306f\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u30ec\u30a4\u30a2\u30a6\u30c8\u306e\u518d\u8a2d\u8a08\u306a\u3057\u306b\u5bb9\u91cf\u3092\u30b9\u30b1\u30fc\u30eb\u30a2\u30c3\u30d7\u3067\u304d\u307e\u3059\u3002.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\" >\u30ec\u30fc\u30f3\u901f\u5ea6\u306e\u5411\u4e0a<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u9ad8\u30c7\u30fc\u30bf\u30ec\u30fc\u30c8\u5316\u306e\u4e3b\u306a\u8981\u56e0\u306f\u3001\u30ec\u30fc\u30f3\u3042\u305f\u308a\u306e\u4fe1\u53f7\u4f1d\u9001\u901f\u5ea6\u306e\u9ad8\u901f\u5316\u3067\u3059\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>QSFP\uff1a <strong>\u30ec\u30fc\u30f3\u3042\u305f\u308a1G<\/strong><\/p><\/li><li><p>QSFP+: <strong>\u30ec\u30fc\u30f3\u3042\u305f\u308a10G<\/strong><\/p><\/li><li><p>QSFP28: <strong>\u30ec\u30fc\u30f3\u3042\u305f\u308a25G<\/strong><\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u65b0\u3057\u3044\u4e16\u4ee3\u3067\u306f\u3001\u30ec\u30fc\u30f3\u6570\u3092\u5897\u3084\u3059\u4ee3\u308f\u308a\u306b\u30011\u30ec\u30fc\u30f3\u3042\u305f\u308a\u306e\u52b9\u7387\u3092\u9ad8\u3081\u308b\u3053\u3068\u3067\u3001\u6d88\u8cbb\u96fb\u529b\u3068\u30b3\u30b9\u30c8\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u5411\u4e0a\u3055\u305b\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\" >\u5909\u8abf\u6280\u8853<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u3059\u3079\u3066\u306e3\u4e16\u4ee3\u306fNRZ\uff08Non-Return-to-Zero\uff09\u5909\u8abf\u65b9\u5f0f\u3092\u63a1\u7528\u3057\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>NRZ = 1\u4fe1\u53f7\u5468\u671f\u3042\u305f\u308a1\u30d3\u30c3\u30c8<\/p><\/li><li><p>\u4fe1\u983c\u6027\u304c\u9ad8\u304f\u30b7\u30f3\u30d7\u30eb\u3067\u3059\u304c\u3001\u30ec\u30fc\u30f3\u3042\u305f\u308a25G\u3092\u8d85\u3048\u308b\u30b9\u30b1\u30fc\u30ea\u30f3\u30b0\u306b\u306f\u9650\u754c\u304c\u3042\u308a\u307e\u3059\u3002<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u305d\u306e\u305f\u3081\u3001\u65b0\u3057\u3044\u898f\u683c\uff08\u4f8b\uff1a <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ja\/knowledge-center\/qsfp56-optical-transceiver-overview-for-data-centers\/\">\u30d0\u30c3\u30af\u30cf\u30a4\u30e9\u30a6\u30f3\u30c9<\/a>\uff09\u3067\u306f\u3001 <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ja\/glossary\/what-is-pam4-four-level-pulse-amplitude-modulation-basics\/\">PAM4<\/a> \u3088\u308a\u9ad8\u901f\u306a\u901a\u4fe1\u306e\u305f\u3081\u306b\u3001.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\" >\u5c0e\u5165\u30b7\u30ca\u30ea\u30aa<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>QSFP\uff08\u65e7\u5f0f\uff09<\/strong><br\/>\u73fe\u5728\u3067\u306f\u307b\u3068\u3093\u3069\u898b\u3089\u308c\u305a\u3001\u4e3b\u306b\u65e7\u5f0f\u306e\u901a\u4fe1\u6a5f\u5668\u3067\u4f7f\u7528\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p><\/li><li><p><strong>QSFP+\uff0840G\uff09<\/strong><\/p><ul><li><p>\u30a8\u30f3\u30bf\u30fc\u30d7\u30e9\u30a4\u30ba\u96c6\u7d04<\/p><\/li><li><p>\u5f93\u6765\u578b\u30c7\u30fc\u30bf\u30bb\u30f3\u30bf\u30fc\u306e\u30a2\u30c3\u30d7\u30b0\u30ec\u30fc\u30c9<\/p><\/li><li><p>\u30b3\u30b9\u30c8\u306b\u654f\u611f\u306a\u74b0\u5883<\/p><\/li><\/ul><\/li><li><p><strong>QSFP28\uff08100G\uff09<\/strong><\/p><ul><li><p>\u30b9\u30d1\u30a4\u30f3\u30fb\u30ea\u30fc\u30d5\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3<\/p><\/li><li><p>\u30cf\u30a4\u30d1\u30fc\u30b9\u30b1\u30fc\u30eb\u30c7\u30fc\u30bf\u30bb\u30f3\u30bf\u30fc<\/p><\/li><li><p>\u9ad8\u6027\u80fd\u30b3\u30f3\u30d4\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0<\/p><\/li><\/ul><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">QSFP28\u304c\u65b0\u898f\u5c0e\u5165\u306e\u4e3b\u6d41\u3068\u306a\u3063\u3066\u304a\u308a\u3001QSFP+\u306f\u5f90\u3005\u306b\u6bb5\u968e\u7684\u306b\u5ec3\u6b62\u3055\u308c\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>QSFP<\/strong> \u2192 \u521d\u671f\u306e\u4f4e\u901f\u898f\u683c\uff084G\uff09<\/p><\/li><li><p><strong>QSFP+<\/strong> \u2192 40G\u3001\u5f93\u6765\u304a\u3088\u3073\u4e2d\u898f\u6a21\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3067\u5e83\u304f\u4f7f\u7528<\/p><\/li><li><p><strong>QSFP28<\/strong> \u2192 100G\u3001\u73fe\u5728\u306e\u4e3b\u6d41\u898f\u683c<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u8cfc\u5165\u8005\u5411\u3051\u306e\u5b9f\u7528\u7684\u306a\u6d1e\u5bdf<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u308c\u3089\u306e\u4e2d\u304b\u3089\u9078\u629e\u3059\u308b\u5834\u5408\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u30ec\u30ac\u30b7\u30fc\u4e92\u63db\u6027\u306e\u307f\u304c\u5fc5\u8981\u306a\u5834\u5408\u306b\u9650\u308a\u3001QSFP+\uff0840G\uff09\u3092\u9078\u629e\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p><\/li><li><p>\u591a\u304f\u306e\u73fe\u4ee3\u7684\u5c0e\u5165\u306b\u306f\u3001QSFP28\uff08100G\uff09\u3092\u9078\u629e\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p><\/li><li><p>\u53e4\u3044\u30b7\u30b9\u30c6\u30e0\u3068\u306e\u4e92\u63db\u6027\u304c\u5fc5\u9808\u3067\u306a\u3044\u9650\u308a\u3001QSFP\uff08\u30ec\u30ac\u30b7\u30fc\uff09\u306f\u907f\u3051\u3066\u304f\u3060\u3055\u3044\u3002<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u308c\u306b\u3088\u308a\u3001\u9577\u671f\u7684\u306a\u30b9\u30b1\u30fc\u30e9\u30d3\u30ea\u30c6\u30a3\u3068\u6295\u8cc7\u5bfe\u52b9\u679c\uff08ROI\uff09\u304c\u5411\u4e0a\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6b21\u306b\u3001\u7279\u5b9a\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u74b0\u5883\u306b\u6700\u9069\u306aQSFP\u30c7\u30fc\u30bf\u30ec\u30fc\u30c8\u306e\u9078\u629e\u65b9\u6cd5\u306b\u3064\u3044\u3066\u8aac\u660e\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\u27a1\ufe0f\u00a0<\/strong>\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306b\u6700\u9069\u306aQSFP\u30c7\u30fc\u30bf\u30ec\u30fc\u30c8\u306e\u9078\u629e\u65b9\u6cd5<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u9069\u5207\u306aQSFP\u30c7\u30fc\u30bf\u30ec\u30fc\u30c8\u3092\u9078\u629e\u3059\u308b\u969b\u306f\u3001\u5358\u306b\u6700\u3082\u9ad8\u901f\u306a\u30aa\u30d7\u30b7\u30e7\u30f3\u3092\u9078\u3076\u3060\u3051\u3067\u306f\u306a\u304f\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u5c64\u3001\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u30d1\u30bf\u30fc\u30f3\u3001\u304a\u3088\u3073\u30a2\u30c3\u30d7\u30b0\u30ec\u30fc\u30c9\u6226\u7565\u306b\u5fdc\u3058\u3066\u5e2f\u57df\u5e45\u3092\u30de\u30c3\u30c1\u3055\u305b\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6700\u826f\u306e\u30a2\u30d7\u30ed\u30fc\u30c1\u306f\u3001QSFP\u306e\u901f\u5ea6\u3092\u5b9f\u969b\u306e\u5c0e\u5165\u30b7\u30ca\u30ea\u30aa\uff08\u30a2\u30af\u30bb\u30b9\u5c64\u3001\u96c6\u7d04\u5c64\u3001\u30b3\u30a2\u5c64\uff09\u306b\u5bfe\u5fdc\u4ed8\u3051\u308b\u3053\u3068\u3067\u3059\u3002.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"675\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/e861cf5e60284b3292bf016597c0a527.jpg\" alt=\"\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306b\u6700\u9069\u306aQSFP\u30c7\u30fc\u30bf\u30ec\u30fc\u30c8\u306e\u9078\u629e\u65b9\u6cd5\" class=\"wp-image-2795\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/e861cf5e60284b3292bf016597c0a527.jpg 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/e861cf5e60284b3292bf016597c0a527-300x169.jpg 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/e861cf5e60284b3292bf016597c0a527-1024x576.jpg 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/e861cf5e60284b3292bf016597c0a527-768x432.jpg 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/e861cf5e60284b3292bf016597c0a527-18x10.jpg 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>QSFP\u30c7\u30fc\u30bf\u30ec\u30fc\u30c8\u6bd4\u8f03\u8868<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u5c64\u306b\u5fdc\u3058\u3066QSFP\u30c7\u30fc\u30bf\u30ec\u30fc\u30c8\u3092\u9078\u629e\u3057\u3066\u304f\u3060\u3055\u3044\uff1a\u30ec\u30ac\u30b7\u30fc\u306a\u30a2\u30af\u30bb\u30b9\u5c64\u306b\u306f40G\u3001\u96c6\u7d04\u5c64\u304a\u3088\u3073\u73fe\u4ee3\u7684\u306a\u30c7\u30fc\u30bf\u30bb\u30f3\u30bf\u30fc\u306b\u306f100G\u3001\u30b3\u30a2\u5c64\u304a\u3088\u3073\u30cf\u30a4\u30d1\u30fc\u30b9\u30b1\u30fc\u30eb\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306b\u306f400G\u4ee5\u4e0a\u3092\u63a8\u5968\u3057\u307e\u3059\u3002.<\/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;\"\/><col style=\"min-width: 25px;\"\/><col style=\"min-width: 25px;\"\/><\/colgroup><tbody><tr><th colspan=\"1\" rowspan=\"1\"><p>QSFP\u30bf\u30a4\u30d7<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>\u6a19\u6e96\u30a4\u30fc\u30b5\u30cd\u30c3\u30c8\u30ec\u30fc\u30c8<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>\u96fb\u6c17\u7684\u30ec\u30fc\u30f3\u901f\u5ea6<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>\u5909\u8abf\u65b9\u5f0f<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>\u5168\u30ec\u30fc\u30f3\u6570<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>\u4ee3\u8868\u7684\u306a\u7528\u9014<\/p><\/th><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>QSFP\uff08\u65e7\u5f0f\uff09<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>4G<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u30ec\u30fc\u30f3\u3042\u305f\u308a1G<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>NRZ<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>4<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u521d\u671f\u306e\u901a\u4fe1\u30b7\u30b9\u30c6\u30e0<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>QSFP+<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>40G\uff0840GbE\uff09<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u30ec\u30fc\u30f3\u3042\u305f\u308a10G<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>NRZ<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>4<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u30c7\u30fc\u30bf\u30bb\u30f3\u30bf\u30fc\u306e\u30a2\u30b0\u30ea\u30b2\u30fc\u30b7\u30e7\u30f3\u5c64<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>QSFP28<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>100G\uff08100GbE\uff09<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u30ec\u30fc\u30f3\u3042\u305f\u308a25G<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>NRZ<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>4<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u30b3\u30a2\u304a\u3088\u3073\u30b9\u30d1\u30a4\u30f3\u30cd\u30c3\u30c8\u30ef\u30fc\u30af<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>QSFP28\uff08\u30d6\u30ec\u30a4\u30af\u30a2\u30a6\u30c8\uff09<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>4 \u00d7 25G\uff0f2 \u00d7 50G<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u30ec\u30fc\u30f3\u3042\u305f\u308a25G<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>NRZ<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>4<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u30b5\u30fc\u30d0\u30fc\u63a5\u7d9a\u6027<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>\u30d0\u30c3\u30af\u30cf\u30a4\u30e9\u30a6\u30f3\u30c9<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>200G\uff08200GbE\uff09<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u30ec\u30fc\u30f3\u3042\u305f\u308a50G<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>PAM4<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>4<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u9ad8\u5bc6\u5ea6\u30c7\u30fc\u30bf\u30bb\u30f3\u30bf\u30fc<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>QSFP112<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>400G\uff08400GbE\uff09<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u30ec\u30fc\u30f3\u3042\u305f\u308a100G<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>PAM4<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>4<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u30cf\u30a4\u30d1\u30fc\u30b9\u30b1\u30fc\u30eb\uff0f\u30af\u30e9\u30a6\u30c9\u30cd\u30c3\u30c8\u30ef\u30fc\u30af<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>QSFP-DD<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>200G\uff0f400G\uff0f800G<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u30ec\u30fc\u30f3\u3042\u305f\u308a50G\uff0f100G<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>PAM4<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>8<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u6b21\u4e16\u4ee3\u30b9\u30a4\u30c3\u30c1\u30f3\u30b0\u30d5\u30a1\u30d6\u30ea\u30c3\u30af<\/p><\/td><\/tr><\/tbody>\n<\/table>\n<\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" >\u30a2\u30af\u30bb\u30b9\u5c64\uff1a10G\uff0f25G\u30b5\u30fc\u30d0\u30fc \u2192 40G\u307e\u305f\u306f100G\u30a2\u30c3\u30d7\u30ea\u30f3\u30af<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u30a2\u30af\u30bb\u30b9\u5c64\uff08\u30c8\u30c3\u30d7\u30fb\u30aa\u30d6\u30fb\u30e9\u30c3\u30af\u30b9\u30a4\u30c3\u30c1\uff09\u3067\u306f\u3001\u30b5\u30fc\u30d0\u30fc\u63a5\u7d9a\u6027\u3068\u30b3\u30b9\u30c8\u52b9\u7387\u304c\u91cd\u8996\u3055\u308c\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u63a8\u5968QSFP\u30aa\u30d7\u30b7\u30e7\u30f3\uff1a<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><a target=\"_self\" href=\"https:\/\/www.l-p.com\/products\/491589.htm\"><strong>40G QSFP+<\/strong><\/a> \u2192 10G\u30b5\u30fc\u30d0\u30fc\u3092\u5099\u3048\u305f\u5f93\u6765\u74b0\u5883\u5411\u3051<\/p><\/li><li><p><a target=\"_self\" href=\"https:\/\/www.l-p.com\/products\/473118.htm\"><strong>100G QSFP28 <\/strong><\/a> \u2192 25G\u30b5\u30fc\u30d0\u30fc\u3092\u5099\u3048\u305f\u6700\u65b0\u306e\u5c55\u958b\u5411\u3051<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u7406\u7531\uff1a<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>40G\u306f4 \u00d7 10G\u30d6\u30ec\u30a4\u30af\u30a2\u30a6\u30c8\u3092\u30b5\u30dd\u30fc\u30c8<\/p><\/li><li><p>100G\u306f4 \u00d7 25G\u30d6\u30ec\u30a4\u30af\u30a2\u30a6\u30c8\u3092\u30b5\u30dd\u30fc\u30c8<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u304a\u5ba2\u69d8\u306e\u30b5\u30fc\u30d0\u30fc\u304c\u4ee5\u4e0b\u306e\u3044\u305a\u308c\u304b\u306e\u5834\u5408\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>10G NIC \u2192 40G\uff08QSFP+\uff09\u3092\u9078\u629e<\/p><\/li><li><p>25G NIC \u2192 100G\uff08QSFP28\uff09\u3092\u9078\u629e<\/p><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" >\u30a2\u30b0\u30ea\u30b2\u30fc\u30b7\u30e7\u30f3\u5c64\uff1a\u30b3\u30b9\u30c8\u3068\u5e2f\u57df\u5e45\u306e\u30d0\u30e9\u30f3\u30b9<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u30a2\u30b0\u30ea\u30b2\u30fc\u30b7\u30e7\u30f3\u5c64\uff08\u30ea\u30fc\u30d5\u307e\u305f\u306f\u30c7\u30a3\u30b9\u30c8\u30ea\u30d3\u30e5\u30fc\u30b7\u30e7\u30f3\u5c64\uff09\u3067\u306f\u3001\u8907\u6570\u306e\u30a2\u30af\u30bb\u30b9\u30b9\u30a4\u30c3\u30c1\u304b\u3089\u306e\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u304c\u96c6\u7d04\u3055\u308c\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u63a8\u5968QSFP\u30aa\u30d7\u30b7\u30e7\u30f3\uff1a<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>QSFP28\uff08100G\uff09<\/strong> \u2192 \u6700\u3082\u4e00\u822c\u7684\u306a\u9078\u629e\u80a2<\/p><\/li><li><p><strong>QSFP56\uff08200G\uff09<\/strong> \u2192 \u9ad8\u5bc6\u5ea6\u74b0\u5883\u3067\u63a1\u7528\u304c\u5897\u52a0\u4e2d<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u7406\u7531\uff1a<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u3088\u308a\u9ad8\u3044\u30a2\u30c3\u30d7\u30ea\u30f3\u30af\u5bb9\u91cf\u3092\u63d0\u4f9b<\/p><\/li><li><p>\u30aa\u30fc\u30d0\u30fc\u30b5\u30d6\u30b9\u30af\u30ea\u30d7\u30b7\u30e7\u30f3\u6bd4\u7387\u3092\u4f4e\u6e1b<\/p><\/li><li><p>\u30a4\u30fc\u30b9\u30c8\u30fb\u30a6\u30a7\u30b9\u30c8\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u5411\u4e0a<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">100G\u306f\u73fe\u5728\u3001\u4ee5\u4e0b\u306e\u30d0\u30e9\u30f3\u30b9\u3092\u53d6\u308b\u4e0a\u3067\u6700\u9069\u306a\u9078\u629e\u3067\u3059\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u30ae\u30ac\u30d3\u30c3\u30c8\u3042\u305f\u308a\u306e\u30b3\u30b9\u30c8<\/p><\/li><li><p>\u30dd\u30fc\u30c8\u5bc6\u5ea6<\/p><\/li><li><p>\u62e1\u5f35\u6027<\/p><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" >\u30b3\u30a2\uff0f\u30b9\u30d1\u30a4\u30f3\u5c64\uff1a\u9ad8\u30b9\u30eb\u30fc\u30d7\u30c3\u30c8\u3068\u30b9\u30b1\u30fc\u30e9\u30d3\u30ea\u30c6\u30a3<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u30b3\u30a2\u5c64\uff08\u30b9\u30d1\u30a4\u30f3\u5c64\uff09\u3067\u306f\u3001\u6700\u5927\u30b9\u30eb\u30fc\u30d7\u30c3\u30c8\u3068\u5c06\u6765\u3078\u306e\u62e1\u5f35\u6027\u304c\u6700\u512a\u5148\u4e8b\u9805\u3067\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u63a8\u5968QSFP\u30aa\u30d7\u30b7\u30e7\u30f3\uff1a<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>QSFP28\uff08100G\uff09<\/strong> \u2192 \u30a8\u30f3\u30c8\u30ea\u30fc\u30ec\u30d9\u30eb\u306e\u30b9\u30d1\u30a4\u30f3\u5411\u3051<\/p><\/li><li><p><strong>QSFP56\uff08200G\uff09<\/strong> \u2192 \u4e2d\u898f\u6a21\u306e\u30b9\u30b1\u30fc\u30ea\u30f3\u30b0\u5411\u3051<\/p><\/li><li><p><strong>QSFP-DD\uff08400G\uff0f800G\uff09<\/strong> \u2192 \u30cf\u30a4\u30d1\u30fc\u30b9\u30b1\u30fc\u30eb\u304a\u3088\u3073\u6b21\u4e16\u4ee3\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u5411\u3051<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u7406\u7531\uff1a<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u30b3\u30a2\u30ea\u30f3\u30af\u306f\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u5168\u4f53\u304b\u3089\u96c6\u7d04\u3055\u308c\u305f\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u3092\u904b\u3073\u307e\u3059\u3002<\/p><\/li><li><p>\u9ad8\u901f\u5316\u306b\u3088\u308a\u30ec\u30a4\u30c6\u30f3\u30b7\u30dc\u30c8\u30eb\u30cd\u30c3\u30af\u304c\u4f4e\u6e1b<\/p><\/li><li><p>\u9ad8\u5bb9\u91cf\u30dd\u30fc\u30c8\u3092\u63a1\u7528\u3059\u308b\u3053\u3068\u3067\u3001\u5c06\u6765\u306e\u30a2\u30c3\u30d7\u30b0\u30ec\u30fc\u30c9\u304c\u5bb9\u6613\u306b\u306a\u308a\u307e\u3059\u3002<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">400G\u306f\u30cf\u30a4\u30d1\u30fc\u30b9\u30b1\u30fc\u30eb\u306b\u304a\u3044\u3066\u4e3b\u6d41\u306b\u306a\u308a\u3064\u3064\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">800G\u306f\u4ee5\u4e0b\u5411\u3051\u306b\u767b\u5834\u3057\u3066\u3044\u307e\u3059\uff1a <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ja\/knowledge-center\/artificial-intelligence-what-it-is-and-how-it-works-explained\/\">AI<\/a> \u304a\u3088\u3073\u9ad8\u6027\u80fd\u30ef\u30fc\u30af\u30ed\u30fc\u30c9\u5411\u3051<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\u8ddd\u96e2\u304a\u3088\u3073\u30e1\u30c7\u30a3\u30a2\u306e\u691c\u8a0e\u4e8b\u9805<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u304a\u5ba2\u69d8\u306eQSFP\u30c7\u30fc\u30bf\u30ec\u30fc\u30c8\u306f\u3001\u4f1d\u9001\u8ddd\u96e2\u304a\u3088\u3073\u30b1\u30fc\u30d6\u30eb\u7a2e\u5225\u3068\u3082\u6574\u5408\u3055\u305b\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>\u77ed\u8ddd\u96e2\uff08\u2264100m\uff09\uff1a<\/strong><\/p><ul><li><p>DAC\uff08Direct Attach Copper\uff09<\/p><\/li><li><p><a target=\"_self\" href=\"https:\/\/www.l-p.com\/products\/473116.htm\">SR\u30aa\u30d7\u30c6\u30a3\u30af\u30b9<\/a> \uff08MMF\uff09<\/p><\/li><\/ul><\/li><li><p><strong>\u4e2d\u8ddd\u96e2\uff08\u22642km\uff09\uff1a<\/strong><\/p><ul><li><p>CWDM4\uff0fPSM4<\/p><\/li><\/ul><\/li><li><p><strong>\u9577\u8ddd\u96e2\uff0810km\u4ee5\u4e0a\uff09\uff1a<\/strong><\/p><ul><li><p>LR4\uff0f <a target=\"_self\" href=\"https:\/\/www.l-p.com\/products\/472709.htm\">ER\u5149\u5b66\u30e2\u30b8\u30e5\u30fc\u30eb<\/a> \uff08SMF\uff09<\/p><\/li><\/ul><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u9ad8\u901f\uff08200G\uff0f400G\uff09\u3067\u306f\u3001\u4ee5\u4e0b\u304c\u3088\u304f\u5fc5\u8981\u3068\u306a\u308a\u307e\u3059\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u3088\u308a\u9ad8\u54c1\u8cea\u306a\u5149\u30d5\u30a1\u30a4\u30d0\u30fc<\/p><\/li><li><p>\u3088\u308a\u9ad8\u5ea6\u306a\u5149\u5b66\u6280\u8853\uff08PAM4\uff09<\/p><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" >\u30b3\u30b9\u30c8\u5bfe\u5c06\u6765\u3078\u306e\u62e1\u5f35\u6027\u306e\u30c8\u30ec\u30fc\u30c9\u30aa\u30d5<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">QSFP\u30c7\u30fc\u30bf\u30ec\u30fc\u30c8\u3092\u9078\u5b9a\u3059\u308b\u969b\u306f\u3001\u5e38\u306b\u4ee5\u4e0b\u306e\u30d0\u30e9\u30f3\u30b9\u3092\u8003\u616e\u3057\u3066\u304f\u3060\u3055\u3044\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u73fe\u5728\u306e\u4e88\u7b97\u5236\u7d04<\/p><\/li><li><p>\u5c06\u6765\u306e\u5e2f\u57df\u5e45\u6210\u9577<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u4e00\u822c\u7684\u306a\u6226\u7565\uff1a<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u77ed\u671f\u5c55\u958b \u2192 40G\uff0f100G\u3092\u9078\u629e<\/p><\/li><li><p>\u9577\u671f\u6295\u8cc7 \u2192 100G\uff0f400G\u3092\u691c\u8a0e<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e2d\u9593\u306e\u30a2\u30c3\u30d7\u30b0\u30ec\u30fc\u30c9\uff08\u4f8b\uff1a40G\u3092\u7d4c\u7531\u305b\u305a\u306b\u76f4\u63a5100G\u3078\u79fb\u884c\uff09\u3092\u30b9\u30ad\u30c3\u30d7\u3059\u308b\u3068\u3001\u7dcf\u6240\u6709\u30b3\u30b9\u30c8\uff08TCO\uff09\u304c\u4f4e\u4e0b\u3059\u308b\u3053\u3068\u304c\u591a\u3044\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\u3059\u3070\u3084\u3044\u610f\u601d\u6c7a\u5b9a\u30ac\u30a4\u30c9<br><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u5c0f\u898f\u6a21\uff0f\u5f93\u6765\u578b\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\uff1a\u2192 QSFP+\uff0840G\uff09<\/p><\/li><li><p>\u591a\u304f\u306e\u6700\u65b0\u5f0f\u306e <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ja\/knowledge-center\/%e3%83%87%e3%83%bc%e3%82%bf%e3%82%bb%e3%83%b3%e3%82%bf%e3%83%bc%e3%81%a8%e3%81%af%e4%bd%95%e3%81%8b\/\">\u30c7\u30fc\u30bf\u30bb\u30f3\u30bf\u30fc<\/a>\uff1a\u2192 QSFP28\uff08100G\uff09<\/p><\/li><li><p>\u9ad8\u5bc6\u5ea6\uff0fAI\uff0f\u30cf\u30a4\u30d1\u30fc\u30b9\u30b1\u30fc\u30eb\u5411\u3051\uff1a\u2192 QSFP-DD\uff08400G\uff0f800G\uff09<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u300c\u3059\u3079\u3066\u306e\u7528\u9014\u306b\u6700\u9069\u306a\u300dQSFP\u901f\u5ea6\u306f\u5b58\u5728\u3057\u307e\u305b\u3093\u3002.<br\/>\u6700\u9069\u306a\u9078\u629e\u306f\u4ee5\u4e0b\u306e\u8981\u7d20\u306b\u4f9d\u5b58\u3057\u307e\u3059\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u304a\u5ba2\u69d8\u306e\u73fe\u5728\u306e\u30a4\u30f3\u30d5\u30e9\u30b9\u30c8\u30e9\u30af\u30c1\u30e3<\/p><\/li><li><p>\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u5897\u52a0\u306e\u898b\u901a\u3057<\/p><\/li><li><p>\u30a2\u30c3\u30d7\u30b0\u30ec\u30fc\u30c9\u306e\u30b9\u30b1\u30b8\u30e5\u30fc\u30eb<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u307b\u3068\u3093\u3069\u306e\u5834\u5408\u3001100G\uff08QSFP28\uff09\u304c\u6700\u9069\u306a\u51fa\u767a\u70b9\u3067\u3042\u308a\u3001400G\u304a\u3088\u3073\u305d\u308c\u4ee5\u4e0a\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u3078\u306e\u660e\u78ba\u306a\u30a2\u30c3\u30d7\u30b0\u30ec\u30fc\u30c9\u30d1\u30b9\u304c\u78ba\u4fdd\u3055\u308c\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6b21\u306b\u3001\u591a\u304f\u306e\u8cfc\u5165\u8005\u304c\u898b\u843d\u3068\u3057\u304c\u3061\u306a\u91cd\u8981\u306a\u8981\u56e0\u306b\u3064\u3044\u3066\u8aac\u660e\u3057\u307e\u3059\uff1aQSFP\u306e\u4e92\u63db\u6027\u3001\u30d6\u30ec\u30a4\u30af\u30a2\u30a6\u30c8\u30e2\u30fc\u30c9\u3001\u304a\u3088\u3073\u30dd\u30fc\u30c8\u30de\u30c3\u30c1\u30f3\u30b0<strong>.<\/strong><\/p>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\u27a1\ufe0f\u00a0 <\/strong>QSFP\u306e\u4e92\u63db\u6027\u3001\u30d6\u30ec\u30a4\u30af\u30a2\u30a6\u30c8\u30e2\u30fc\u30c9\u3001\u304a\u3088\u3073\u30dd\u30fc\u30c8\u30de\u30c3\u30c1\u30f3\u30b0<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u30c7\u30fc\u30bf\u30ec\u30fc\u30c8\u3092\u8d85\u3048\u3066\u3001QSFP\u30e2\u30b8\u30e5\u30fc\u30eb\u3092\u6271\u3046\u969b\u306e\u6700\u3082\u91cd\u8981\u306a\u5b9f\u7528\u7684\u61f8\u5ff5\u306e\u4e00\u3064\u306f\u3001\u30b9\u30a4\u30c3\u30c1\u3001\u5149\u5b66\u90e8\u54c1\u3001\u304a\u3088\u3073\u914d\u7dda\u30a4\u30f3\u30d5\u30e9\u30b9\u30c8\u30e9\u30af\u30c1\u30e3\u3068\u306e\u4e92\u63db\u6027\u3067\u3059\u3002\u5b9f\u969b\u306e\u5c55\u958b\u306b\u304a\u3051\u308b\u591a\u304f\u306e\u554f\u984c\u306f\u3001\u30dd\u30fc\u30c8\u901f\u5ea6\u3001\u30c8\u30e9\u30f3\u30b7\u30fc\u30d0\u30fc\u306e\u7a2e\u985e\u3001\u307e\u305f\u306f\u30d6\u30ec\u30a4\u30af\u30a2\u30a6\u30c8\u69cb\u6210\u306e\u4e0d\u4e00\u81f4\uff08\u5e2f\u57df\u5e45\u305d\u306e\u3082\u306e\u3067\u306f\u306a\u304f\uff09\u306b\u8d77\u56e0\u3057\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"675\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/f1b0e4ee902d434d96d89bdbe8588bc9.jpg\" alt=\"QSFP\u306e\u4e92\u63db\u6027\u3001\u30d6\u30ec\u30a4\u30af\u30a2\u30a6\u30c8\u30e2\u30fc\u30c9\u3001\u304a\u3088\u3073\u30dd\u30fc\u30c8\u30de\u30c3\u30c1\u30f3\u30b0\" class=\"wp-image-2796\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/f1b0e4ee902d434d96d89bdbe8588bc9.jpg 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/f1b0e4ee902d434d96d89bdbe8588bc9-300x169.jpg 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/f1b0e4ee902d434d96d89bdbe8588bc9-1024x576.jpg 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/f1b0e4ee902d434d96d89bdbe8588bc9-768x432.jpg 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/f1b0e4ee902d434d96d89bdbe8588bc9-18x10.jpg 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" >\u25b6 QSFP\u4e92\u63db\u6027\uff1a\u6700\u521d\u306b\u5fc5\u305a\u78ba\u8a8d\u3059\u3079\u304d\u3053\u3068<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">QSFP\u4e92\u63db\u6027\u306f\u3001\u4ee5\u4e0b\u306e3\u3064\u306e\u4e3b\u8981\u306a\u8981\u7d20\u306b\u4f9d\u5b58\u3057\u307e\u3059\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u30b9\u30a4\u30c3\u30c1\u30dd\u30fc\u30c8\u306e\u6a5f\u80fd\uff08\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u5bfe\u5fdc\uff09<\/p><\/li><li><p>\u30c8\u30e9\u30f3\u30b7\u30fc\u30d0\u30fc\u306e\u4e16\u4ee3\uff08QSFP+\u3001QSFP28\u3001QSFP56\u306a\u3069\uff09<\/p><\/li><li><p>\u30d9\u30f3\u30c0\u30fc\u307e\u305f\u306fMSA\u6e96\u62e0\u72b6\u6cc1<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u7269\u7406\u7684\u306a\u30d5\u30a9\u30fc\u30e0\u30d5\u30a1\u30af\u30bf\u30fc\u304c\u540c\u4e00\u3067\u3042\u3063\u3066\u3082\u3001\u30b9\u30a4\u30c3\u30c1\u304c\u4e0b\u4f4d\u4e92\u63db\u6027\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u306a\u3044\u9650\u308a\u3001QSFP+\u30e2\u30b8\u30e5\u30fc\u30eb\u306fQSFP28\u5c02\u7528\u30dd\u30fc\u30c8\u3067\u52d5\u4f5c\u3057\u307e\u305b\u3093\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\u25b6 \u4e0b\u4f4d\u4e92\u63db\u6027\u304a\u3088\u3073\u4e0a\u4f4d\u4e92\u63db\u6027<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">QSFP\u30d5\u30a1\u30df\u30ea\u30fc\u306e\u4e92\u63db\u6027\u306f\u666e\u904d\u7684\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u304c\u3001\u3057\u3070\u3057\u3070\u90e8\u5206\u7684\u306b\u67d4\u8edf\u3067\u3059\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>QSFP28\u30dd\u30fc\u30c8<\/strong><\/p><ul><li><p>\u901a\u5e38\u3001QSFP28\uff08100G\uff09\u3092\u30b5\u30dd\u30fc\u30c8<\/p><\/li><li><p>\u4e00\u90e8\u306e\u30d9\u30f3\u30c0\u30fc\u306b\u4f9d\u5b58\u3057\u3066\u3001\u4f4e\u901f\u30e2\u30fc\u30c9\u3067QSFP+\uff0840G\uff09\u3092\u30b5\u30dd\u30fc\u30c8\u3059\u308b\u5834\u5408\u304c\u591a\u3044<\/p><\/li><\/ul><\/li><li><p><strong>QSFP+\u30dd\u30fc\u30c8<\/strong><\/p><ul><li><p>\u901a\u5e38\u3001QSFP28\u3092\u30d5\u30eb\u30b9\u30d4\u30fc\u30c9\u3067\u52d5\u4f5c\u3055\u305b\u308b\u3053\u3068\u306f\u3067\u304d\u307e\u305b\u3093<\/p><\/li><\/ul><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u57fa\u672c\u30eb\u30fc\u30eb\uff1a<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\"><p><a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ja\/knowledge-center\/how-to-test-sfp-compatibility\/\">\u4e92\u63db\u6027 <\/a>\u3053\u308c\u306f\u30e2\u30b8\u30e5\u30fc\u30eb\u3060\u3051\u3067\u306a\u304f\u3001\u30b9\u30a4\u30c3\u30c1\u30dd\u30fc\u30c8\u306b\u3088\u3063\u3066\u6c7a\u5b9a\u3055\u308c\u307e\u3059<\/p><\/blockquote>\n\n\n\n<p class=\"wp-block-paragraph\">\u7570\u306a\u308b\u4e16\u4ee3\u3092\u6df7\u5728\u3055\u305b\u308b\u5834\u5408\u306f\u3001\u5fc5\u305a\u30b9\u30a4\u30c3\u30c1\u306e\u30c7\u30fc\u30bf\u30b7\u30fc\u30c8\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\u25b6 \u30d6\u30ec\u30a4\u30af\u30a2\u30a6\u30c8\u30e2\u30fc\u30c9\uff1a1\u30dd\u30fc\u30c8\u3001\u8907\u6570\u30ea\u30f3\u30af<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">QSFP\u306e\u6700\u3082\u5f37\u529b\u306a\u6a5f\u80fd\u306e\u4e00\u3064\u306f\u3001\u30d6\u30ec\u30a4\u30af\u30a2\u30a6\u30c8\u6a5f\u80fd\u3067\u3042\u308a\u3001\u5358\u4e00\u306e\u9ad8\u901f\u30dd\u30fc\u30c8\u3092\u8907\u6570\u306e\u4f4e\u901f\u63a5\u7d9a\u306b\u5206\u5272\u3067\u304d\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u4e00\u822c\u7684\u306a\u30d6\u30ec\u30a4\u30af\u30a2\u30a6\u30c8\u4f8b\uff1a<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>100G QSFP28 \u2192 4 \u00d7 25G SFP28<\/p><\/li><li><p>40G QSFP+ \u2192 4 \u00d7 10G SFP+<\/p><\/li><li><p>100G QSFP28 \u2192 2 \u00d7 50G\uff08\u4e00\u90e8\u306e\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u306b\u304a\u3044\u3066\uff09<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u30d6\u30ec\u30a4\u30af\u30a2\u30a6\u30c8\u304c\u91cd\u8981\u306a\u7406\u7531<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u30d6\u30ec\u30a4\u30af\u30a2\u30a6\u30c8\u30e2\u30fc\u30c9\u306f\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u7528\u9014\u3067\u5e83\u304f\u4f7f\u7528\u3055\u308c\u3066\u3044\u307e\u3059\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u30b5\u30fc\u30d0\u30fc\u63a5\u7d9a\u306e\u6700\u9069\u5316<\/p><\/li><li><p>\u6bb5\u968e\u7684\u306a\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30b9\u30b1\u30fc\u30ea\u30f3\u30b0\uff0810G \u2192 25G \u2192 100G\uff09<\/p><\/li><li><p>\u9ad8\u901f\u30b9\u30a4\u30c3\u30c1\u306b\u304a\u3051\u308b\u30dd\u30fc\u30c8\u5229\u7528\u7387\u306e\u5411\u4e0a<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u8907\u6570\u306e\u30b9\u30a4\u30c3\u30c1\u30dd\u30fc\u30c8\u3092\u5c55\u958b\u3059\u308b\u4ee3\u308f\u308a\u306b\u3001\u30d6\u30ec\u30a4\u30af\u30a2\u30a6\u30c8\u306b\u3088\u308a1\u3064\u306e\u9ad8\u901f\u30dd\u30fc\u30c8\u3092\u8907\u6570\u306e\u30a8\u30f3\u30c9\u30dd\u30a4\u30f3\u30c8\u306b\u63d0\u4f9b\u3067\u304d\u307e\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\u25b6 \u30dd\u30fc\u30c8\u30de\u30c3\u30c1\u30f3\u30b0\uff1a\u4e00\u822c\u7684\u306a\u5c55\u958b\u30df\u30b9\u3092\u56de\u907f\u3059\u308b<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e0d\u9069\u5207\u306a\u30dd\u30fc\u30c8\u30de\u30c3\u30c1\u30f3\u30b0\u306f\u3001QSFP\u5c55\u958b\u306b\u304a\u3051\u308b\u6700\u3082\u4e00\u822c\u7684\u306a\u554f\u984c\u306e\u4e00\u3064\u3067\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u4e3b\u306a\u30eb\u30fc\u30eb\uff1a<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u30c7\u30fc\u30bf\u30ec\u30fc\u30c8\u3092\u30b9\u30a4\u30c3\u30c1\u306e\u5bfe\u5fdc\u80fd\u529b\u3068\u4e00\u81f4\u3055\u305b\u308b<\/p><ul><li><p>100G QSFP28\u306b\u306f\u3001100G\u5bfe\u5fdc\u30dd\u30fc\u30c8\u304c\u5fc5\u8981\u3067\u3059\u3002<\/p><\/li><\/ul><\/li><li><p>\u5149\u30c8\u30e9\u30f3\u30b7\u30fc\u30d0\u306e\u7a2e\u985e\u3092\u4e00\u81f4\u3055\u305b\u308b<\/p><ul><li><p>SR\uff08\u30de\u30eb\u30c1\u30e2\u30fc\u30c9\u30d5\u30a1\u30a4\u30d0\u30fc\uff09\u2260 LR\uff08\u30b7\u30f3\u30b0\u30eb\u30e2\u30fc\u30c9\u30d5\u30a1\u30a4\u30d0\u30fc\uff09<\/p><\/li><\/ul><\/li><li><p>\u30b3\u30cd\u30af\u30bf\u306e\u7a2e\u985e\u3092\u4e00\u81f4\u3055\u305b\u308b<\/p><ul><li><p><a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ja\/knowledge-center\/understanding-polarity-in-mtp-mpo-system-for-signal-integrity\/\">MPO<\/a> \uff08\u30d1\u30e9\u30ec\u30eb\u5149\u5b66\u5f0f\uff09\u2260 <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ja\/knowledge-center\/sfp%e3%83%87%e3%83%a5%e3%83%97%e3%83%ac%e3%83%83%e3%82%af%e3%82%b9lc%e3%82%b3%e3%83%8d%e3%82%af%e3%82%bf%e3%81%ae%e8%a7%a3%e8%aa%ac\/\">LC<\/a> \uff08\u30c7\u30e5\u30d7\u30ec\u30c3\u30af\u30b9\u5149\u5b66\u5f0f\uff09<\/p><\/li><\/ul><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" >\u25b6 \u30d9\u30f3\u30c0\u30fc\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0\u304a\u3088\u3073MSA\u6e96\u62e0<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u6700\u65b0\u306eQSFP\u30e2\u30b8\u30e5\u30fc\u30eb\u306f\u3001\u4ee5\u4e0b\u306e\u3044\u305a\u308c\u304b\u3067\u3042\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>MSA\u6e96\u62e0\uff08\u30de\u30eb\u30c1\u30d9\u30f3\u30c0\u30fc\u4e92\u63db\uff09<\/p><\/li><li><p>\u30d9\u30f3\u30c0\u30fc\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0\u6e08\u307f\uff08<a target=\"_self\" href=\"https:\/\/www.l-p.com\/products\/472659.htm\">\u30b7\u30b9\u30b3<\/a>, <a target=\"_self\" href=\"https:\/\/www.l-p.com\/products\/472128.htm\">\u30b8\u30e5\u30cb\u30d1\u30fc<\/a>, \u306a\u3069\uff09<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u30d9\u30f3\u30c0\u30fc\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0\u304c\u5f71\u97ff\u3092\u4e0e\u3048\u308b\u8981\u7d20\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u30e2\u30b8\u30e5\u30fc\u30eb\u304c\u30b9\u30a4\u30c3\u30c1\u306b\u3088\u3063\u3066\u8a8d\u8b58\u3055\u308c\u308b\u304b\u3069\u3046\u304b<\/p><\/li><li><p>\u30a2\u30e9\u30fc\u30e0\u307e\u305f\u306f\u4e92\u63db\u6027\u8b66\u544a\u306e\u767a\u751f<\/p><\/li><li><p>\u30d5\u30a1\u30fc\u30e0\u30a6\u30a7\u30a2\u306e\u53d7\u3051\u5165\u308c\u53ef\u5426<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">QSFP\u30e2\u30b8\u30e5\u30fc\u30eb\u3092\u8cfc\u5165\u3059\u308b\u524d\u306b\u3001\u4ee5\u4e0b\u306e\u70b9\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u2714 \u30b9\u30a4\u30c3\u30c1\u30dd\u30fc\u30c8\u304c\u8981\u6c42\u3055\u308c\u308b\u901f\u5ea6\uff0840G\uff0f100G\uff0f400G\uff09\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u3066\u3044\u308b\u3053\u3068<\/p><\/li><li><p>\u2714 \u30d6\u30ec\u30a4\u30af\u30a2\u30a6\u30c8\u30e2\u30fc\u30c9\u306e\u8981\u4ef6\uff08\u5fc5\u8981\u306b\u5fdc\u3058\u3066\uff09<\/p><\/li><li><p>\u2714 \u5149\u30d5\u30a1\u30a4\u30d0\u306e\u7a2e\u985e\uff08<a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ja\/knowledge-center\/smf-optical-transceiver-vs-mmf-optical-transceiver-guide\/\">\u30de\u30eb\u30c1\u30e2\u30fc\u30c9\u5149\u30d5\u30a1\u30a4\u30d0\u30fc\uff08MMF\uff09\u5bfe\u30b7\u30f3\u30b0\u30eb\u30e2\u30fc\u30c9\u5149\u30d5\u30a1\u30a4\u30d0\u30fc\uff08SMF\uff09<\/a>)<\/p><\/li><li><p>\u2714 \u30b3\u30cd\u30af\u30bf\u30bf\u30a4\u30d7\uff08SR\u3001LR\u3001DAC\u3001AOC\uff09<\/p><\/li><li><p>\u2714 \u30d9\u30f3\u30c0\u30fc\u4e92\u63db\u6027\u307e\u305f\u306f\u30a2\u30f3\u30ed\u30c3\u30af\u5bfe\u5fdc<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">QSFP\u306b\u95a2\u3059\u308b\u307b\u3068\u3093\u3069\u306e\u554f\u984c\u306f\u901f\u5ea6\u3067\u306f\u306a\u304f\u3001\u4e92\u63db\u6027\u304a\u3088\u3073\u30dd\u30fc\u30c8\u30de\u30c3\u30d4\u30f3\u30b0\u306b\u95a2\u4fc2\u3057\u3066\u3044\u307e\u3059\u3002\u30d6\u30ec\u30a4\u30af\u30a2\u30a6\u30c8\u3068\u30dd\u30fc\u30c8\u30de\u30c3\u30c1\u30f3\u30b0\u3092\u7406\u89e3\u3059\u308b\u3053\u3068\u3067\u3001\u4ee5\u4e0b\u306e\u70b9\u304c\u5b9f\u73fe\u3067\u304d\u307e\u3059\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u5c0e\u5165\u6642\u306e\u969c\u5bb3\u304c\u6e1b\u5c11<\/p><\/li><li><p>\u30dd\u30fc\u30c8\u52b9\u7387\u304c\u5411\u4e0a<\/p><\/li><li><p>\u30a4\u30f3\u30d5\u30e9\u30b9\u30c8\u30e9\u30af\u30c1\u30e3\u5168\u4f53\u306e\u30b3\u30b9\u30c8\u304c\u524a\u6e1b<\/p><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\u27a1\ufe0f\u00a0<\/strong>\u7d50\u8ad6\uff1a\u3069\u306eQSFP\u30c7\u30fc\u30bf\u30ec\u30fc\u30c8\u3092\u9078\u629e\u3059\u3079\u304d\u304b\uff1f<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u9069\u5207\u306aQSFP\u30c7\u30fc\u30bf\u30ec\u30fc\u30c8\u3092\u9078\u629e\u3059\u308b\u969b\u306b\u306f\u3001\u6700\u7d42\u7684\u306b\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u898f\u6a21\u3001\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u8981\u4ef6\u3001\u304a\u3088\u3073\u30a2\u30c3\u30d7\u30b0\u30ec\u30fc\u30c9\u6226\u7565\u304c\u6c7a\u5b9a\u8981\u56e0\u3068\u306a\u308a\u307e\u3059\u3002QSFP\u6280\u8853\u306f40G\u304b\u3089800G\u307e\u3067\u5e45\u5e83\u304f\u5bfe\u5fdc\u3057\u3066\u3044\u307e\u3059\u304c\u3001\u6700\u9069\u306a\u9078\u629e\u80a2\u306f\u5fc5\u305a\u3057\u3082\u6700\u9ad8\u306e\u901f\u5ea6\u3067\u306f\u306a\u304f\u3001\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u306b\u6700\u3082\u30b3\u30b9\u30c8\u52b9\u7387\u304c\u826f\u304f\u304b\u3064\u5c06\u6765\u6027\u306e\u3042\u308b\u3082\u306e\u306b\u306a\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\u6700\u7d42\u7684\u306a\u610f\u601d\u6c7a\u5b9a\u306e\u307e\u3068\u3081<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>QSFP+\uff0840G\uff09<\/strong><br\/>\u65e7\u5f0f\u74b0\u5883\u300110G\u30b5\u30fc\u30d0\u30fc\u306e\u30a2\u30c3\u30d7\u30b0\u30ec\u30fc\u30c9\u3001\u304a\u3088\u3073\u30b3\u30b9\u30c8\u91cd\u8996\u306e\u5c55\u958b\u306b\u6700\u9069\u3067\u3059\u3002\u65e2\u5b58\u306e\u30c7\u30fc\u30bf\u30bb\u30f3\u30bf\u30fc\u96c6\u7d04\u5c64\u3067\u3082\u5f15\u304d\u7d9a\u304d\u4f7f\u7528\u3055\u308c\u3066\u3044\u307e\u3059\u3002.<\/p><\/li><li><p><strong>QSFP28\uff08100G\uff09<\/strong><br\/>\u4e3b\u6d41\u898f\u683c\u3067\u3042\u308a\u3001\u30b9\u30d1\u30a4\u30f3\u30fb\u30ea\u30fc\u30d5\u69cb\u6210\u3001\u6700\u65b0\u306e\u30c7\u30fc\u30bf\u30bb\u30f3\u30bf\u30fc\u3001\u304a\u3088\u3073\u62e1\u5f35\u53ef\u80fd\u306a\u30a8\u30f3\u30bf\u30fc\u30d7\u30e9\u30a4\u30ba\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306b\u7406\u60f3\u7684\u3067\u3059\u3002.<\/p><\/li><li><p><strong>QSFP56\uff08200G\uff09<\/strong><br\/>\u30d0\u30f3\u30c9\u5e45\u9700\u8981\u304c\u5897\u52a0\u3057\u3066\u3044\u308b\u9ad8\u5bc6\u5ea6\u74b0\u5883\u3001\u7279\u306b\u30af\u30e9\u30a6\u30c9\u304a\u3088\u3073\u30cf\u30a4\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u30b3\u30f3\u30d4\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u3002.<\/p><\/li><li><p><strong>QSFP-DD\uff08400G\uff0f800G\uff09<\/strong><br\/>\u30cf\u30a4\u30d1\u30fc\u30b9\u30b1\u30fc\u30eb\u30c7\u30fc\u30bf\u30bb\u30f3\u30bf\u30fc\u3001AI\u30ef\u30fc\u30af\u30ed\u30fc\u30c9\u3001\u304a\u3088\u3073\u6700\u5927\u30b9\u30eb\u30fc\u30d7\u30c3\u30c8\u3092\u8981\u6c42\u3059\u308b\u6b21\u4e16\u4ee3\u30b3\u30a2\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u5411\u3051\u306b\u8a2d\u8a08\u3055\u308c\u3066\u3044\u307e\u3059\u3002.<\/p><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" >\u5b9f\u7528\u7684\u306a\u9078\u629e\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u9069\u5207\u306aQSFP\u30c7\u30fc\u30bf\u30ec\u30fc\u30c8\u3092\u9078\u629e\u3059\u308b\u306b\u306f\u3001\u6b21\u306e\u30b7\u30f3\u30d7\u30eb\u306a\u30eb\u30fc\u30eb\u306b\u5f93\u3063\u3066\u304f\u3060\u3055\u3044\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u30b3\u30b9\u30c8\u52b9\u7387\u3068\u65e7\u5f0f\u30b7\u30b9\u30c6\u30e0\u5bfe\u5fdc\u304c\u5fc5\u8981 \u2192 40G\uff08QSFP+\uff09<\/p><\/li><li><p>\u30d0\u30e9\u30f3\u30b9\u306e\u53d6\u308c\u305f\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3068\u62e1\u5f35\u6027\u304c\u5fc5\u8981 \u2192 100G\uff08QSFP28\uff09<\/p><\/li><li><p>\u9ad8\u5bc6\u5ea6\u30af\u30e9\u30a6\u30c9\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u304c\u5fc5\u8981 \u2192 <a target=\"_self\" href=\"https:\/\/www.l-p.com\/products\/473139.htm\">200G\uff08QSFP56\uff09<\/a><\/p><\/li><li><p>\u30cf\u30a4\u30d1\u30fc\u30b9\u30b1\u30fc\u30eb\u307e\u305f\u306fAI\u30ec\u30d9\u30eb\u306e\u5e2f\u57df\u5e45\u304c\u5fc5\u8981 \u2192 400G\u2013800G\uff08QSFP-DD\uff09<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u73fe\u5728\u306e\u5b9f\u969b\u306e\u5c55\u958b\u306b\u304a\u3044\u3066\u306f\u3001100G\uff08QSFP28\uff09\u304c\u4f9d\u7136\u3068\u3057\u3066\u6700\u9069\u306a\u57fa\u6e96\u9078\u629e\u80a2\u3067\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">QSFP\u306f\u5358\u306a\u308b\u901f\u5ea6\u306e\u554f\u984c\u3067\u306f\u306a\u304f\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u9032\u5316\u6226\u7565\u306e\u554f\u984c\u3067\u3059\u3002\u5404\u4e16\u4ee3\u306f\u540c\u4e00\u30d5\u30a9\u30fc\u30e0\u30d5\u30a1\u30af\u30bf\u3092\u63a1\u7528\u3057\u3066\u304a\u308a\u3001\u7d44\u7e54\u306f\u30a4\u30f3\u30d5\u30e9\u30b9\u30c8\u30e9\u30af\u30c1\u30e3\u3092\u5168\u9762\u7684\u306b\u518d\u8a2d\u8a08\u3059\u308b\u3053\u3068\u306a\u304f\u3001\u5e2f\u57df\u5e45\u3092\u62e1\u5f35\u3067\u304d\u307e\u3059\u3002.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"675\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/be042a1a002142d3a03db8c730d248dd.jpg\" alt=\"Which QSFP Data Rate Should You Choose?\" class=\"wp-image-2797\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/be042a1a002142d3a03db8c730d248dd.jpg 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/be042a1a002142d3a03db8c730d248dd-300x169.jpg 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/be042a1a002142d3a03db8c730d248dd-1024x576.jpg 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/be042a1a002142d3a03db8c730d248dd-768x432.jpg 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/be042a1a002142d3a03db8c730d248dd-18x10.jpg 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" >\u6700\u7d42\u7684\u306a\u63a8\u5968<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">2026\u5e74\u306b\u65b0\u898f\u5c55\u958b\u307e\u305f\u306f\u30a2\u30c3\u30d7\u30b0\u30ec\u30fc\u30c9\u3092\u8a08\u753b\u3057\u3066\u3044\u308b\u5834\u5408\u3001\u4ee5\u4e0b\u306e\u70b9\u3092\u512a\u5148\u3057\u3066\u304f\u3060\u3055\u3044\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u30b9\u30a4\u30c3\u30c1\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u3068\u306e\u4e92\u63db\u6027<\/p><\/li><li><p>\u660e\u78ba\u306a\u30a2\u30c3\u30d7\u30b0\u30ec\u30fc\u30c9\u30d1\u30b9\uff0840G \u2192 100G \u2192 400G\uff09<\/p><\/li><li><p>\u5e2f\u57df\u5e45\u3060\u3051\u3067\u306a\u304f\u3001\u7dcf\u6240\u6709\u30b3\u30b9\u30c8\uff08TCO\uff09<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u5b89\u5b9a\u3057\u305f\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3068\u5b8c\u5168\u306a\u4e92\u63db\u6027\u3092\u78ba\u4fdd\u3059\u308b\u305f\u3081\u306b\u306f\u3001\u5e38\u306b\u4fe1\u983c\u3067\u304d\u308bMSA\u6e96\u62e0\u306e <a target=\"_self\" href=\"https:\/\/www.l-p.com\/products\/491587.htm\">QSFP\u30e2\u30b8\u30e5\u30fc\u30eb<\/a> \u3092\u4fe1\u983c\u3067\u304d\u308b\u30b5\u30d7\u30e9\u30a4\u30e4\u30fc\u304b\u3089\u9078\u629e\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud83d\udc49 \u9ad8\u54c1\u8cea\u3067\u5b8c\u5168\u306b\u30c6\u30b9\u30c8\u6e08\u307f\u306e\u5149\u30c8\u30e9\u30f3\u30b7\u30fc\u30d0\u304a\u3088\u3073\u63a5\u7d9a\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u3092\u3001 <a target=\"_self\" href=\"https:\/\/www.l-p.com\/\"><strong>LINK-PP\u516c\u5f0f\u30b9\u30c8\u30a2<\/strong><\/a>, \u3067\u3054\u78ba\u8a8d\u304f\u3060\u3055\u3044\u3002\u30ad\u30e3\u30ea\u30a2\u30b0\u30ec\u30fc\u30c9\u304a\u3088\u3073\u30c7\u30fc\u30bf\u30bb\u30f3\u30bf\u30fc\u7528\u9014\u5411\u3051\u306b\u8a2d\u8a08\u3055\u308c\u305fQSFP+\u3001QSFP28\u3001\u304a\u3088\u3073\u6b21\u4e16\u4ee3QSFP\u30e2\u30b8\u30e5\u30fc\u30eb\u3092\u3054\u63d0\u4f9b\u3057\u3066\u3044\u307e\u3059\u3002.<\/p>","protected":false},"excerpt":{"rendered":"<p>40G\u304b\u3089800G\u307e\u3067\u306eQSFP\u30c7\u30fc\u30bf\u30ec\u30fc\u30c8\u3092\u7406\u89e3\u3057\u307e\u3057\u3087\u3046\u3002QSFP+\u3001QSFP28\u3001QSFP-DD\u3092\u542b\u307f\u307e\u3059\u3002\u901f\u5ea6\u3001\u30ec\u30fc\u30f3\u69cb\u6210\u3092\u6bd4\u8f03\u3057\u3001\u9069\u5207\u306a\u30e2\u30b8\u30e5\u30fc\u30eb\u3092\u9078\u629e\u3057\u307e\u3059\u3002.<\/p>","protected":false},"author":1,"featured_media":2798,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1],"tags":[13,17,18],"class_list":["post-2799","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-knowledge-center","tag-100g-modules","tag-400g-optical-modules","tag-40g-qsfp-transceivers"],"blocksy_meta":[],"acf":[],"_links":{"self":[{"href":"https:\/\/resourceslp.szlogic.cn\/ja\/wp-json\/wp\/v2\/posts\/2799","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=2799"}],"version-history":[{"count":2,"href":"https:\/\/resourceslp.szlogic.cn\/ja\/wp-json\/wp\/v2\/posts\/2799\/revisions"}],"predecessor-version":[{"id":8142,"href":"https:\/\/resourceslp.szlogic.cn\/ja\/wp-json\/wp\/v2\/posts\/2799\/revisions\/8142"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/ja\/wp-json\/wp\/v2\/media\/2798"}],"wp:attachment":[{"href":"https:\/\/resourceslp.szlogic.cn\/ja\/wp-json\/wp\/v2\/media?parent=2799"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/ja\/wp-json\/wp\/v2\/categories?post=2799"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/ja\/wp-json\/wp\/v2\/tags?post=2799"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}