{"id":3347,"date":"2025-12-08T00:00:00","date_gmt":"2025-12-08T00:00:00","guid":{"rendered":"https:\/\/lp.szlogic.cn\/knowledge-center\/xlaui-vs-xlppi-40g-electrical-interface-comparison\/"},"modified":"2026-06-22T04:14:52","modified_gmt":"2026-06-22T04:14:52","slug":"xlaui-vs-xlppi-40g-electrical-interface-comparison","status":"publish","type":"post","link":"https:\/\/resourceslp.szlogic.cn\/ja\/knowledge-center\/xlaui-vs-xlppi-40g-electrical-interface-comparison","title":{"rendered":"XLPPI \u5bfe XLAUI \u306e\u89e3\u8aac\uff1aQSFP \u30e2\u30b8\u30e5\u30fc\u30eb\u5411\u3051\u96fb\u6c17\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9"},"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\/2e2d466bb30d4bea9b595f0115996a62.webp\" alt=\"XLPPI vs. XLAUI\" class=\"wp-image-3340\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/2e2d466bb30d4bea9b595f0115996a62.webp 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/2e2d466bb30d4bea9b595f0115996a62-300x178.webp 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/2e2d466bb30d4bea9b595f0115996a62-1024x608.webp 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/2e2d466bb30d4bea9b595f0115996a62-768x456.webp 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/2e2d466bb30d4bea9b595f0115996a62-18x12.webp 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u9ad8\u901f\u30a4\u30fc\u30b5\u30cd\u30c3\u30c8\u30b7\u30b9\u30c6\u30e0\u3067\u306f\u3001\u96fb\u6c17\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u304c\u30db\u30b9\u30c8\u30c7\u30d0\u30a4\u30b9\u3068\u5149\u30c8\u30e9\u30f3\u30b7\u30fc\u30d0\u30fc\u9593\u306e\u30c7\u30fc\u30bf\u30d5\u30ed\u30fc\u3092\u6c7a\u5b9a\u3057\u307e\u3059\u300240G\u304a\u3088\u3073100G\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u3067\u5e83\u304f\u8a00\u53ca\u3055\u308c\u308b2\u3064\u306e\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u306f\u3001<br> <strong>XLPPI<\/strong> \u304a\u3088\u3073 <strong>XLAUI<\/strong>. \u3067\u3059\u3002\u8868\u9762\u7684\u306b\u306f\u985e\u4f3c\u3057\u3066\u3044\u308b\u3088\u3046\u306b\u898b\u3048\u307e\u3059\u2014\u2014\u3069\u3061\u3089\u3082\u30de\u30eb\u30c1\u30ec\u30fc\u30f3\u306e\u96fb\u6c17\u4fe1\u53f7\u4f1d\u9001\u3092\u5b9a\u7fa9\u3057\u3066\u3044\u307e\u3059\u304c\u3001\u305d\u308c\u305e\u308c\u306f<br> <strong>\u7570\u306a\u308b\u76ee\u7684\u3092\u679c\u305f\u3057\u3001<br><\/strong>, \u7570\u306a\u308b\u6a19\u6e96\u5316\u56e3\u4f53\u304b\u3089\u767a\u7965\u3057\u3001<br> <strong>\u7570\u306a\u308b\u6a19\u6e96\u5316\u56e3\u4f53\u304b\u3089\u767a\u7965\u3057\u3001<br><\/strong>, \u7570\u306a\u308b\u6027\u80fd\u4e16\u4ee3\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u307e\u3059\u3002<br> <strong>\u7570\u306a\u308b\u6027\u80fd\u4e16\u4ee3\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u307e\u3059\u3002<br><\/strong>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u672c\u8a18\u4e8b\u3067\u306f\u3001<br> <strong>XLPPI \u5bfe XLAUI<br><\/strong>, \u306e\u4f53\u7cfb\u7684\u304b\u3064\u6a29\u5a01\u3042\u308b\u6bd4\u8f03\u3092\u63d0\u4f9b\u3057\u3001\u5404\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u304c\u73fe\u4ee3\u306e\u5149\u30e2\u30b8\u30e5\u30fc\u30eb\u30a8\u30b3\u30b7\u30b9\u30c6\u30e0\uff08\u7279\u306b<br> <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/store-26153-40g-qsfp.htm\">QSFP+<\/a>, <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/products\/491591.htm\">QSFP28<\/a>, \u304a\u3088\u3073 <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/products\/473139.htm\">\u30d0\u30c3\u30af\u30cf\u30a4\u30e9\u30a6\u30f3\u30c9<\/a> \u30c7\u30fc\u30bf\u30bb\u30f3\u30bf\u30fc\u3067\u5e83\u304f\u5c55\u958b\u3055\u308c\u3066\u3044\u308b\u30e2\u30b8\u30e5\u30fc\u30eb\uff09\u306b\u3069\u306e\u3088\u3046\u306b\u9069\u5408\u3059\u308b\u304b\u3092\u660e\u78ba\u306b\u8aac\u660e\u3057\u307e\u3059\u3002<br>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" >\u57fa\u76e4\uff1aIEEE 802.3ba \u304a\u3088\u3073 40G \u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3<br><\/h2>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img decoding=\"async\" width=\"1200\" height=\"721\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/3426d25714404c1993f09e9f21abe054.webp\" alt=\"IEEE 802.3ba standard\" class=\"wp-image-3341\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/3426d25714404c1993f09e9f21abe054.webp 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/3426d25714404c1993f09e9f21abe054-300x180.webp 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/3426d25714404c1993f09e9f21abe054-1024x615.webp 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/3426d25714404c1993f09e9f21abe054-768x461.webp 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/3426d25714404c1993f09e9f21abe054-18x12.webp 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u76f8\u9055\u70b9\u3092\u6df1\u6398\u308a\u3059\u308b\u524d\u306b\u3001\u5171\u901a\u306e\u57fa\u76e4\u3092\u7406\u89e3\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002XLAUI \u304a\u3088\u3073 XLPPI \u306e\u4e21\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u306f\u3001<br> <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ja\/knowledge-center\/what-is-ieee-802-3ba-standard\/\"><strong>IEEE 802.3ba<\/strong> \u30b9\u30bf\u30f3\u30c0\u30fc\u30c9<\/a> for 40 Gigabit Ethernet.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e21\u65b9\u306e\u982d\u5b57\u8a9e\u306b\u542b\u307e\u308c\u308b\u300cXL\u300d\u306f\u3001\u30ed\u30fc\u30de\u6570\u5b57\u306740\u3092\u8868\u3057\u307e\u3059\u3002\u4e21\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u3068\u3082\u3001<br> <strong>4-lane parallel architecture<\/strong>, \u5404\u30ec\u30fc\u30f3\u306f\u4ee5\u4e0b\u306e\u901f\u5ea6\u3067\u52d5\u4f5c\u3057\u307e\u3059\uff1a<br> <strong>3125 Gbps<\/strong>.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>\u5408\u8a08\u5e2f\u57df\u5e45\uff1a<br><\/strong> 25 Gbps\uff0864b\/66b \u7b26\u53f7\u5316\u30aa\u30fc\u30d0\u30fc\u30d8\u30c3\u30c9\u3092\u542b\u3080\uff09\u3002<br>.<\/p><\/li><li><p><strong>\u5b9f\u52b9\u30c7\u30fc\u30bf\u30ec\u30fc\u30c8\uff1a<br><\/strong> 40 Gbps\u3002<br>.<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u305f\u3060\u3057\u3001OSI\u7269\u7406\u5c64\uff08PHY\uff09\u968e\u5c64\u5185\u306b\u304a\u3051\u308b\u4f4d\u7f6e\u4ed8\u3051\u3053\u305d\u304c\u3001\u4e21\u8005\u306e\u5206\u5c90\u70b9\u3067\u3059\u3002<br>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" >XLAUI\u3068\u306f\uff1f\uff0840G\u30a2\u30bf\u30c3\u30c1\u30e1\u30f3\u30c8\u30e6\u30cb\u30c3\u30c8\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\uff09<br><\/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\/cd32dba2684e4869a0a76d8a1ab143eb.webp\" alt=\"What Is XLAUI? (40G Attachment Unit Interface)\" class=\"wp-image-3342\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/cd32dba2684e4869a0a76d8a1ab143eb.webp 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/cd32dba2684e4869a0a76d8a1ab143eb-300x178.webp 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/cd32dba2684e4869a0a76d8a1ab143eb-1024x608.webp 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/cd32dba2684e4869a0a76d8a1ab143eb-768x456.webp 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/cd32dba2684e4869a0a76d8a1ab143eb-18x12.webp 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ja\/glossary\/xlaui-10-lane-attachment-unit-interface-ethernet-explained\/\"><strong>XLAUI\uff0840G\u30a2\u30bf\u30c3\u30c1\u30e1\u30f3\u30c8\u30e6\u30cb\u30c3\u30c8\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\uff09<br><\/strong><\/a> \u306f\u3001IEEE\u306b\u3088\u3063\u3066\u5b9a\u7fa9\u3055\u308c\u305f\u96fb\u6c17\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u3067\u3042\u308a\u3001<br> <strong>IEEE 802.3ba<\/strong> \u5411\u3051 <strong>\u7528\u306b\u5b9a\u7fa9\u3055\u308c\u305f\u96fb\u6c17\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u3067\u3059\u3002XLAUI\u306f\u3001\u7279\u306bQSFP+\u306a\u3069\u306e\u30d7\u30e9\u30b0\u30a4\u30f3\u5f0f\u30e2\u30b8\u30e5\u30fc\u30eb\u306b\u304a\u3044\u3066\u3001<\/strong>. \u3067\u5c0e\u5165\u3055\u308c\u307e\u3057\u305f\u3002\u305d\u306e\u52d5\u4f5c\u65b9\u5f0f\u306f\u4ee5\u4e0b\u306e\u3068\u304a\u308a\u3067\u3059\uff1a<br><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>3125 Gb\/s<\/strong><\/p><\/li><li><p><strong>\u30ec\u30fc\u30f3\u3042\u305f\u308a10.3125 Gbps<br><\/strong><\/p><\/li><li><p><strong>64B\/66B\u30e9\u30a4\u30f3\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0<br><\/strong><\/p><\/li><li><p><strong>NRZ\u4fe1\u53f7\u65b9\u5f0f<br><\/strong><\/p><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" >\u25b7 XLAUI \u306e 40G \u30a4\u30fc\u30b5\u30cd\u30c3\u30c8\u306b\u304a\u3051\u308b\u5f79\u5272<br><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">XLAUI \u306f\u3001\u4ee5\u4e0b\u306e\u9593\u306e\u5185\u90e8\u96fb\u6c17\u30ea\u30f3\u30af\u3068\u3057\u3066\u6a5f\u80fd\u3057\u307e\u3059\uff1a<br><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>MAC \u21c6 PHY<br><\/strong><\/p><\/li><li><p><strong>MAC \u21c6 PMA\/PMD<br><\/strong><\/p><\/li><li><p><strong>PHY \u21c6 \u5185\u90e8\u5149\u30a8\u30f3\u30b8\u30f3\uff08\u56fa\u5b9a\u5149\u5b66\u5f0f\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u306e\u5834\u5408\uff09<br><\/strong><\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u308c\u306f\u3001\u30d7\u30e9\u30b0\u30a4\u30f3\u53ef\u80fd\u306a\u30e2\u30b8\u30e5\u30fc\u30eb\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u3067\u76f4\u63a5\u4f7f\u7528\u3055\u308c\u308b\u3082\u306e\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u4ee3\u308f\u308a\u306b\u3001XLAUI \u306f\u30b9\u30a4\u30c3\u30c1\u3001\u30eb\u30fc\u30bf\u30fc\u3001\u304a\u3088\u3073\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30ab\u30fc\u30c9\u306e\u5185\u90e8\u4fe1\u53f7\u7d4c\u8def\u306e\u4e00\u90e8\u3067\u3059\u3002<br>.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\u25b7 XLAUI \u306e\u4f7f\u7528\u5834\u6240<br><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">XLAUI \u306f\u4e3b\u306b\u4ee5\u4e0b\u306e\u3082\u306e\u306b\u95a2\u9023\u4ed8\u3051\u3089\u308c\u3066\u3044\u307e\u3059\uff1a<br><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/products\/482754.htm\"><strong>40GBASE-SR4<\/strong><\/a><strong> \uff08MPO-12 \u5149\u30d5\u30a1\u30a4\u30d0\u30fc\uff09<br><\/strong><\/p><\/li><li><p><a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/products\/482754.htm\"><strong>40GBASE-LR4<\/strong><\/a><strong> \uff084\u00d710G \u03bb WDM\uff09<br><\/strong><\/p><\/li><li><p><strong>40GBASE-CR4\uff08DAC \u30b1\u30fc\u30d6\u30eb\uff09<br><\/strong><\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u308c\u3089\u306e\u30e2\u30b8\u30e5\u30fc\u30eb\u306f4\u672c\u306e10G\u30ec\u30fc\u30f3\u3092\u4f7f\u7528\u3057\u307e\u3059\u304c\u3001XLAUI\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u306f\u901a\u5e38\u3001<br> <strong>\u30db\u30b9\u30c8\u5185\u90e8\u3067\u5b9f\u88c5\u3055\u308c\u3001<br><\/strong>, QSFP+ \u30b3\u30cd\u30af\u30bf\u4e0a\u306b\u306f\u5b9f\u88c5\u3055\u308c\u307e\u305b\u3093\u3002<br>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" >XLPPI\u3068\u306f\uff1f\uff08\u62e1\u5f35\u4f4e\u6d88\u8cbb\u96fb\u529b\uff0f\u4f4e\u96fb\u5727\u30d1\u30e9\u30ec\u30eb\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\uff09<\/h2>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"712\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/9cd1ef29cc8048e184bfce71116e12dd.webp\" alt=\"What Is XLPPI? \" class=\"wp-image-3343\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/9cd1ef29cc8048e184bfce71116e12dd.webp 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/9cd1ef29cc8048e184bfce71116e12dd-300x178.webp 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/9cd1ef29cc8048e184bfce71116e12dd-1024x608.webp 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/9cd1ef29cc8048e184bfce71116e12dd-768x456.webp 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/9cd1ef29cc8048e184bfce71116e12dd-18x12.webp 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ja\/knowledge-center\/xlppi-electrical-interface-in-40g-qsfp-plus-modules-explained\/\"><strong>XLPPI <\/strong><\/a><strong>\uff08\u62e1\u5f35\u4f4e\u6d88\u8cbb\u96fb\u529b\uff0f\u4f4e\u96fb\u5727\u30d1\u30e9\u30ec\u30eb\u30a4\u30f3\u30bf\u30d5\u30a7\u30fc\u30b9\uff09<\/strong> \u306f\u3001MSA\u3067\u5b9a\u7fa9\u3055\u308c\u305f\u96fb\u6c17\u7684\u30a4\u30f3\u30bf\u30d5\u30a7\u30fc\u30b9\u3067\u3042\u308a\u3001\u4ee5\u4e0b\u9593\u3067\u4f7f\u7528\u3055\u308c\u308b\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>\u30db\u30b9\u30c8PHY\uff0fASIC \u21c6 \u53d6\u308a\u5916\u3057\u53ef\u80fd\u306aQSFP\u30d5\u30a1\u30df\u30ea\u5149\u30e2\u30b8\u30e5\u30fc\u30eb<\/strong><\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">XLAUI\uff0840G\u306b\u9650\u5b9a\uff09\u3068\u306f\u7570\u306a\u308a\u3001XLPPI\u306f <strong>\u8907\u6570\u306e\u30a4\u30fc\u30b5\u30cd\u30c3\u30c8\u4e16\u4ee3\u3092\u30ab\u30d0\u30fc\u3057\u3001<\/strong> \u8907\u6570\u306eQSFP\u30d5\u30a9\u30fc\u30e0\u30d5\u30a1\u30af\u30bf\u306b\u5bfe\u5fdc\u3059\u308b\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\u30b5\u30dd\u30fc\u30c8\u3055\u308c\u308b\u901f\u5ea6\u304a\u3088\u3073\u5909\u8abf\u65b9\u5f0f<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">XLPPI\u304c\u30b5\u30dd\u30fc\u30c8\u3059\u308b\u3082\u306e\uff1a<\/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=\"width: 111px;\"\/><col style=\"width: 152px;\"\/><col style=\"min-width: 25px;\"\/><\/colgroup><tbody><tr><th colspan=\"1\" rowspan=\"1\"><p>\u30a4\u30fc\u30b5\u30cd\u30c3\u30c8\u4e16\u4ee3<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>\u30e2\u30b8\u30e5\u30fc\u30eb\u30bf\u30a4\u30d7<\/p><\/th><th colspan=\"1\" rowspan=\"1\" colwidth=\"111\"><p>\u30ec\u30fc\u30f3\u6570<\/p><\/th><th colspan=\"1\" rowspan=\"1\" colwidth=\"152\"><p>\u30ec\u30fc\u30f3\u30ec\u30fc\u30c8<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>\u5909\u8abf\u65b9\u5f0f<\/p><\/th><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>40G<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p><a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/products\/482754.htm\">QSFP+<\/a><\/p><\/td><td colspan=\"1\" rowspan=\"1\" colwidth=\"111\"><p>4<\/p><\/td><td colspan=\"1\" rowspan=\"1\" colwidth=\"152\"><p>10G<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>NRZ<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>100G<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p><a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/products\/491587.htm\">QSFP28<\/a><\/p><\/td><td colspan=\"1\" rowspan=\"1\" colwidth=\"111\"><p>4<\/p><\/td><td colspan=\"1\" rowspan=\"1\" colwidth=\"152\"><p>25G<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>NRZ<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>200G<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p><a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/products\/473139.htm\">\u30d0\u30c3\u30af\u30cf\u30a4\u30e9\u30a6\u30f3\u30c9<\/a><\/p><\/td><td colspan=\"1\" rowspan=\"1\" colwidth=\"111\"><p>4<\/p><\/td><td colspan=\"1\" rowspan=\"1\" colwidth=\"152\"><p>50G<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>PAM4<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>\u9ad8\u3044\u30dd\u30fc\u30c8\u5bc6\u5ea6<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p><a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/products\/472016.htm\">QSFP-DD<\/a><\/p><\/td><td colspan=\"1\" rowspan=\"1\" colwidth=\"111\"><p>8<\/p><\/td><td colspan=\"1\" rowspan=\"1\" colwidth=\"152\"><p>50G PAM4<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>PAM4<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>800G\u3078\u3068\u30b9\u30b1\u30fc\u30eb\u30a2\u30c3\u30d7\u3059\u308b\u5834\u5408\u3067\u3082<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>QSFP-DD800<\/p><\/td><td colspan=\"1\" rowspan=\"1\" colwidth=\"111\"><p>8<\/p><\/td><td colspan=\"1\" rowspan=\"1\" colwidth=\"152\"><p>100G PAM4<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>PAM4<\/p><\/td><\/tr><\/tbody>\n<\/table>\n<\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" >XLPPI\u306e\u76ee\u7684<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">XLPPI\u306f\u4ee5\u4e0b\u306e\u3053\u3068\u3092\u4fdd\u8a3c\u3059\u308b\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u4f4e\u96fb\u5727\u30fb\u4f4e\u6d88\u8cbb\u96fb\u529b\u30d1\u30e9\u30ec\u30eb\u4fe1\u53f7\u4f1d\u9001<\/p><\/li><li><p>\u30db\u30b9\u30c8\u3068\u30e2\u30b8\u30e5\u30fc\u30eb\u9593\u306e\u9ad8\u4fe1\u983c\u6027\u9ad8\u901f\u96fb\u6c17\u63a5\u7d9a<\/p><\/li><li><p>\u3059\u3079\u3066\u306eQSFP\u4e16\u4ee3\u306b\u304a\u3051\u308b\u4e92\u63db\u6027<\/p><\/li><li><p>\u53b3\u683c\u306a\u4fe1\u53f7\u5b8c\u5168\u6027\uff08SI\uff09\u8981\u4ef6\u3092\u6e80\u305f\u3059\u77ed\u3044PCB\u30c8\u30ec\u30fc\u30b9\u4e0a\u3067\u306e\u5b89\u5b9a\u52d5\u4f5c<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u308c\u306b\u3088\u308a\u3001XLPPI\u306f\u73fe\u4ee3\u306e\u53d6\u308a\u5916\u3057\u53ef\u80fd\u306a\u5149\u5b66\u30c7\u30d0\u30a4\u30b9\u306e\u80cc\u5f8c\u3067\u652f\u914d\u7684\u306a\u96fb\u6c17\u30a4\u30f3\u30bf\u30d5\u30a7\u30fc\u30b9\u3068\u306a\u3063\u3066\u3044\u308b\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" >XLPPI vs. XLAUI \u2014 \u4e3b\u306a\u76f8\u9055\u70b9<\/h2>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"712\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/9302b83d121c4c5c9a0967b7511658c7.webp\" alt=\"XLPPI vs. XLAUI\" class=\"wp-image-3344\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/9302b83d121c4c5c9a0967b7511658c7.webp 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/9302b83d121c4c5c9a0967b7511658c7-300x178.webp 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/9302b83d121c4c5c9a0967b7511658c7-1024x608.webp 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/9302b83d121c4c5c9a0967b7511658c7-768x456.webp 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/9302b83d121c4c5c9a0967b7511658c7-18x12.webp 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u306e2\u3064\u306e\u30a4\u30f3\u30bf\u30d5\u30a7\u30fc\u30b9\u306f\u3001\u30a4\u30fc\u30b5\u30cd\u30c3\u30c8\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u306e\u7570\u306a\u308b\u90e8\u5206\u3067\u52d5\u4f5c\u3057\u3001\u7570\u306a\u308b\u8a2d\u8a08\u76ee\u6a19\u3092\u6e80\u305f\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\u7570\u306a\u308b\u6a19\u6e96\u5316\u56e3\u4f53<\/h3>\n\n\n\n<figure class=\"wp-block-table\">\n<table class=\"has-fixed-layout\">\n<colgroup><col style=\"width: 168px;\"\/><col style=\"min-width: 25px;\"\/><col style=\"min-width: 25px;\"\/><\/colgroup><tbody><tr><th colspan=\"1\" rowspan=\"1\" colwidth=\"168\"><p>\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>\u5b9a\u7fa9\u4e3b\u4f53<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>\u4e3b\u306a\u9069\u7528\u7bc4\u56f2<\/p><\/th><\/tr><tr><td colspan=\"1\" rowspan=\"1\" colwidth=\"168\"><p><strong>XLAUI<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p><a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ja\/knowledge-center\/what-is-ieee-802-3ba-standard\/\">IEEE 802.3ba<\/a><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>MAC \u21c6 PHY\u9593\u306e\u5185\u90e8\u30a4\u30f3\u30bf\u30d5\u30a7\u30fc\u30b9<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\" colwidth=\"168\"><p><strong>XLPPI<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>QSFP\/QSFP-DD MSA<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u30db\u30b9\u30c8 \u21c6 \u53d6\u308a\u5916\u3057\u53ef\u80fd\u306a\u5149\u30e2\u30b8\u30e5\u30fc\u30eb<\/p><\/td><\/tr><\/tbody>\n<\/table>\n<\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">XLPPI\u306fQSFP\u30d5\u30a1\u30df\u30ea\u3068\u5bc6\u63a5\u306b\u95a2\u9023\u3057\u3066\u304a\u308a\u3001\u4e00\u65b9XLAUI\u306f\u30a4\u30fc\u30b5\u30cd\u30c3\u30c8\u306e\u5185\u90e8\u8ad6\u7406\u5c64\u3068\u95a2\u9023\u3057\u3066\u3044\u308b\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\u7570\u306a\u308b\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u5c64<\/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;\"\/><\/colgroup><tbody><tr><th colspan=\"1\" rowspan=\"1\"><p>\u30ec\u30a4\u30e4\u30fc<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p><a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ja\/glossary\/xlaui-10-lane-attachment-unit-interface-ethernet-explained\/\">XLAUI<\/a><\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p><a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ja\/knowledge-center\/maximizing-network-performance-with-xlppi-electrical-interface\/\">XLPPI<\/a><\/p><\/th><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>\u30a4\u30f3\u30bf\u30d5\u30a7\u30fc\u30b9\u4f4d\u7f6e<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u30b9\u30a4\u30c3\u30c1\uff0f\u30eb\u30fc\u30bf\u5185\u90e8<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u30e2\u30b8\u30e5\u30fc\u30eb\u30b3\u30cd\u30af\u30bf\u90e8<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>\u5229\u7528\u8005<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>MAC\u3001PHY\u3001PMA\uff0fPMD<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>ASIC\uff0fPHY \u21c6 QSFP\u30e2\u30b8\u30e5\u30fc\u30eb<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u30a8\u30f3\u30b8\u30cb\u30a2\u3078\u306e\u9732\u51fa\u5ea6<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u5185\u90e8\u30b7\u30ea\u30b3\u30f3\u8a2d\u8a08<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u53d6\u308a\u5916\u3057\u53ef\u80fd\u306a\u30c8\u30e9\u30f3\u30b7\u30fc\u30d0\u306e\u305f\u3081\u306ePCB\u8a2d\u8a08<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>\u53d6\u308a\u5916\u3057\u53ef\u80fd\u306a\u5149\u5b66\u30c7\u30d0\u30a4\u30b9\u3078\u306e\u9069\u7528<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u9593\u63a5\u7684<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u30c0\u30a4\u30ec\u30af\u30c8<\/p><\/td><\/tr><\/tbody>\n<\/table>\n<\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" >\u30b5\u30dd\u30fc\u30c8\u3055\u308c\u308b\u901f\u5ea6\u306e\u9055\u3044<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">XLAUI\u306f\u56fa\u5b9a\u5024\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>4 \u00d7 10.3125 Gbps\uff0840G\uff09<\/strong><\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">XLPPI\u306f\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u30b9\u30b1\u30fc\u30ea\u30f3\u30b0\u53ef\u80fd\uff1a <strong>40G \u2192 800G<\/strong>, \u30e2\u30b8\u30e5\u30fc\u30eb\u30d5\u30a9\u30fc\u30e0\u30d5\u30a1\u30af\u30bf\u304a\u3088\u3073SerDes\u4e16\u4ee3\u306b\u5fdc\u3058\u3066\u5909\u5316\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\u4fe1\u53f7\u6280\u8853<\/h3>\n\n\n\n<figure class=\"wp-block-table\">\n<table class=\"has-fixed-layout\">\n<colgroup><col style=\"width: 211px;\"\/><col style=\"width: 221px;\"\/><col style=\"min-width: 25px;\"\/><\/colgroup><tbody><tr><th colspan=\"1\" rowspan=\"1\" colwidth=\"211\"><p>\u6a5f\u80fd<\/p><\/th><th colspan=\"1\" rowspan=\"1\" colwidth=\"221\"><p>XLAUI<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>XLPPI<\/p><\/th><\/tr><tr><td colspan=\"1\" rowspan=\"1\" colwidth=\"211\"><p>\u4fe1\u53f7\u65b9\u5f0f<\/p><\/td><td colspan=\"1\" rowspan=\"1\" colwidth=\"221\"><p>NRZ<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p><a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ja\/knowledge-center\/what-is-the-difference-between-nrz-and-pam4\/\">NRZ\uff0bPAM4<\/a><\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\" colwidth=\"211\"><p>\u96fb\u5727<\/p><\/td><td colspan=\"1\" rowspan=\"1\" colwidth=\"221\"><p>\u6a19\u6e96<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u4f4e\u96fb\u5727\uff0f\u4f4e\u6d88\u8cbb\u96fb\u529b\u6700\u9069\u5316<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\" colwidth=\"211\"><p>SI\u6700\u9069\u5316<\/p><\/td><td colspan=\"1\" rowspan=\"1\" colwidth=\"221\"><p>\u65e7\u5f0f<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u5148\u9032\u7684\u3067QSFP\u7279\u5316\u578b<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\" colwidth=\"211\"><p>\u5c06\u6765\u3078\u306e\u5bfe\u5fdc\u529b\uff08\u30d5\u30e5\u30fc\u30c1\u30e3\u30fc\u30d7\u30eb\u30fc\u30d5\uff09<\/p><\/td><td colspan=\"1\" rowspan=\"1\" colwidth=\"221\"><p>\u306a\u3057\uff0840G\u306e\u307f\uff09<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u3042\u308a\uff0840G\uff5e800G\uff09<\/p><\/td><\/tr><\/tbody>\n<\/table>\n<\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" >\u73fe\u4ee3\u306eQSFP\u30e2\u30b8\u30e5\u30fc\u30eb\u304cXLAUI\u3067\u306f\u306a\u304fXLPPI\u3092\u4f7f\u7528\u3059\u308b\u7406\u7531<\/h2>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"712\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/399a4d95a67d409e804dd80bb6e79bbd.webp\" alt=\"QSFP Modules\" class=\"wp-image-3345\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/399a4d95a67d409e804dd80bb6e79bbd.webp 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/399a4d95a67d409e804dd80bb6e79bbd-300x178.webp 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/399a4d95a67d409e804dd80bb6e79bbd-1024x608.webp 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/399a4d95a67d409e804dd80bb6e79bbd-768x456.webp 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/399a4d95a67d409e804dd80bb6e79bbd-18x12.webp 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">XLPPI\u306f\u4ee5\u4e0b\u306e\u70b9\u3067\u512a\u308c\u3066\u3044\u308b\u305f\u3081\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u77ed\u8ddd\u96e2\u304b\u3089\u9577\u8ddd\u96e2\u307e\u3067\u3001 <strong>\u30db\u30c3\u30c8\u30b9\u30ef\u30c3\u30d7\u53ef\u80fd\u306a\u30e2\u30b8\u30e5\u30fc\u30eb\u2014\u2014\u306e\u6d3b\u7528\u3092\u610f\u5473\u3057\u3001<br><\/strong><\/p><\/li><li><p>\u6700\u9069\u5316\u3059\u308b <strong>\u6d88\u8cbb\u96fb\u529b<\/strong><\/p><\/li><li><p>\u7dad\u6301\u3059\u308b <strong>\u4fe1\u53f7\u6574\u5408\u6027<\/strong> \u9ad8\u901f\u57df\u306b\u304a\u3044\u3066\u3082<\/p><\/li><li><p>200G\uff0f400G\uff0f800G\u306b\u5fc5\u8981\u306a <strong>PAM4\u4f1d\u9001\u3092<\/strong> \u5b9f\u73fe\u3059\u308b<\/p><\/li><li><p>QSFP\u30b3\u30cd\u30af\u30bf\u306e\u6a5f\u68b0\u7684\u30fb\u96fb\u6c17\u7684\u5236\u7d04\u306b\u9069\u5408\u3059\u308b<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u3059\u3079\u3066\u306e\u73fe\u4ee3\u306e\u53d6\u308a\u5916\u3057\u53ef\u80fd\u306a\u5149\u5b66\u30c7\u30d0\u30a4\u30b9\u2014<a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/store-26192-10g-sfp.htm\">SFP+<\/a>\/<a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/store-26225-25g-sfp28.htm\">SFP28<\/a>, <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/products\/472016.htm\">QSFP+<\/a>\/<a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/products\/491587.htm\">QSFP28<\/a>,<a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/products\/473139.htm\"> \u30d0\u30c3\u30af\u30cf\u30a4\u30e9\u30a6\u30f3\u30c9<\/a>, <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/products\/472016.htm\">QSFP-DD<\/a>\u2014\u306f <strong>MSA\u3067\u5b9a\u7fa9\u3055\u308c\u305f\u4f4e\u96fb\u5727\u30a4\u30f3\u30bf\u30d5\u30a7\u30fc\u30b9\u3001<\/strong>, \u3059\u306a\u308f\u3061XLPPI\u3092\u542b\u3080\u3082\u306e\u3092\u4f7f\u7528\u3059\u308b\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >LINK-PP\u9867\u5ba2\u5411\u3051\u306e\u30e6\u30fc\u30b9\u30b1\u30fc\u30b9\u95a2\u9023\u6027<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u9ad8\u901f\u5149\u30e2\u30b8\u30e5\u30fc\u30eb\u3092\u9078\u5b9a\u3059\u308b\u9867\u5ba2\u306b\u3068\u3063\u3066 <a target=\"_blank\" rel=\"\" href=\"https:\/\/l-p.com\"><strong>LINK-PP<\/strong><\/a>, \u3001XLPPI\u304a\u3088\u3073XLAUI\u3092\u7406\u89e3\u3059\u308b\u3053\u3068\u3067\u3001\u4ee5\u4e0b\u306e\u70b9\u304c\u660e\u78ba\u306b\u306a\u308a\u307e\u3059\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u306a\u305c <strong>QSFP+\u304a\u3088\u3073QSFP28\u30e2\u30b8\u30e5\u30fc\u30eb\u304cXLPPI\u306b\u4f9d\u5b58\u3059\u308b\u306e\u304b<\/strong><\/p><\/li><li><p>\u96fb\u6c17\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u304c\u3069\u306e\u3088\u3046\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u308b\u304b <strong>\u30e2\u30b8\u30e5\u30fc\u30eb\u306e\u76f8\u4e92\u904b\u7528\u6027<\/strong><\/p><\/li><li><p>\u3069\u306e\u30bf\u30a4\u30d7\u306e\u30e2\u30b8\u30e5\u30fc\u30eb\u304c <strong>10G\u300125G\u300150G\u3001\u307e\u305f\u306f100G\u306e\u30ec\u30fc\u30f3\u30ec\u30fc\u30c8\u3092\u30b5\u30dd\u30fc\u30c8\u3059\u308b\u304b<\/strong><\/p><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" >XLPPI vs. XLAUI \u2014 \u6982\u8981\u8868<\/h2>\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;\"\/><\/colgroup><tbody><tr><th colspan=\"1\" rowspan=\"1\"><p>\u30ab\u30c6\u30b4\u30ea<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p><a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ja\/knowledge-center\/xlppi-electrical-interface-in-40g-qsfp-plus-modules-explained\/\"><strong>XLPPI<\/strong><\/a><\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p><a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ja\/glossary\/xlaui-10-lane-attachment-unit-interface-ethernet-explained\/\"><strong>XLAUI<\/strong><\/a><\/p><\/th><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>\u6a19\u6e96<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>MSA<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>IEEE<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>\u30a4\u30fc\u30b5\u30cd\u30c3\u30c8\u4e16\u4ee3<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>40G\u2013800G<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>40G\u306e\u307f<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>\u30ec\u30fc\u30f3\u901f\u5ea6<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>10G \/ 25G \/ 50G \/ 100G<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>10G<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>\u5909\u8abf\u65b9\u5f0f<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>NRZ\u304a\u3088\u3073PAM4<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>NRZ<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>\u30a4\u30f3\u30bf\u30d5\u30a7\u30fc\u30b9\u4f4d\u7f6e<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u30db\u30b9\u30c8 \u21c6 \u30d7\u30e9\u30b0\u30a4\u30f3\u30e2\u30b8\u30e5\u30fc\u30eb<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>MAC \u21c6 PHY\uff08\u5185\u90e8\uff09<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>\u4f7f\u7528\u3055\u308c\u308b\u5834\u6240<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p><a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/products\/482754.htm\">QSFP+<\/a>, <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/products\/491587.htm\">QSFP28<\/a>, <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/products\/473139.htm\">\u30d0\u30c3\u30af\u30cf\u30a4\u30e9\u30a6\u30f3\u30c9<\/a>, <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/products\/472016.htm\">QSFP-DD<\/a><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u5185\u90e8\u30b7\u30ea\u30b3\u30f3<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>\u5c06\u6765\u7684\u306a\u62e1\u5f35\u6027<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u9ad8\u3044<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u306a\u3057<\/p><\/td><\/tr><\/tbody>\n<\/table>\n<\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" >\u6700\u5f8c\u306b<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">XLPPI\u304a\u3088\u3073XLAUI\u306f\u3001\u3044\u305a\u308c\u3082\u30a4\u30fc\u30b5\u30cd\u30c3\u30c8\u306e\u96fb\u6c17\u7684\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u306b\u304a\u3044\u3066\u4e0d\u53ef\u6b20\u306a\u69cb\u6210\u8981\u7d20\u3067\u3059\u304c\u3001\u305d\u308c\u305e\u308c\u6839\u672c\u7684\u306b\u7570\u306a\u308b\u8981\u4ef6\u306b\u5bfe\u5fdc\u3057\u3066\u3044\u307e\u3059\u3002. <strong>XLPPI<\/strong> \u306f\u3001\u73fe\u4ee3\u306eQSFP\u5149\u30c8\u30e9\u30f3\u30b7\u30fc\u30d0\u306e\u80cc\u5f8c\u306b\u3042\u308b\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u3067\u3042\u308a\u300140G\u304b\u3089800G\u307e\u3067\u306e\u30b9\u30b1\u30fc\u30e9\u30d6\u30eb\u3067\u7701\u96fb\u529b\u30fb\u9ad8\u5bc6\u5ea6\u306a\u30cd\u30c3\u30c8\u30ef\u30fc\u30ad\u30f3\u30b0\u3092\u5b9f\u73fe\u3057\u307e\u3059\u3002. <strong>XLAUI<\/strong>, \u4e00\u65b9\u3001\u306f40G\u30a4\u30fc\u30b5\u30cd\u30c3\u30c8\u306e\u5185\u90e8\u30ed\u30b8\u30c3\u30af\u306b\u304a\u3051\u308b\u91cd\u8981\u306aIEEE\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u3067\u3059\u304c\u3001\u30d7\u30e9\u30b0\u30a4\u30f3\u30e2\u30b8\u30e5\u30fc\u30eb\u30b3\u30cd\u30af\u30bf\u3067\u306f\u4f7f\u7528\u3055\u308c\u307e\u305b\u3093\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u308c\u3089\u306e\u9055\u3044\u3092\u7406\u89e3\u3059\u308b\u3053\u3068\u306f\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30a8\u30f3\u30b8\u30cb\u30a2\u304c\u9069\u5207\u306a\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u3092\u9078\u629e\u3059\u308b\u4e0a\u3067\u5f79\u7acb\u3061\u3001\u307e\u305f\u7d44\u7e54\u304c\u5149\u30a4\u30f3\u30d5\u30e9\u5168\u4f53\u306b\u304a\u3044\u3066\u5b89\u5b9a\u6027\u3068\u5c06\u6765\u3078\u306e\u4e92\u63db\u6027\u3092\u78ba\u4fdd\u3059\u308b\u4e0a\u3067\u91cd\u8981\u3067\u3059\u3002.<\/p>","protected":false},"excerpt":{"rendered":"<p>XLPPI \u304a\u3088\u3073 XLAUI \u96fb\u6c17\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u306e\u4e3b\u306a\u9055\u3044\u300140G\/100G \u30a4\u30fc\u30b5\u30cd\u30c3\u30c8\u30fb\u30b7\u30b9\u30c6\u30e0\u306b\u304a\u3051\u308b\u52d5\u4f5c\u65b9\u6cd5\u3001\u304a\u3088\u3073\u73fe\u4ee3\u306e QSFP \u30e2\u30b8\u30e5\u30fc\u30eb\u3067\u4f7f\u7528\u3055\u308c\u308b\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u306b\u3064\u3044\u3066\u7406\u89e3\u3057\u307e\u3059\u3002.<\/p>","protected":false},"author":1,"featured_media":3346,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1],"tags":[18,26],"class_list":["post-3347","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-knowledge-center","tag-40g-qsfp-transceivers","tag-optics-transceivers"],"blocksy_meta":[],"acf":[],"_links":{"self":[{"href":"https:\/\/resourceslp.szlogic.cn\/ja\/wp-json\/wp\/v2\/posts\/3347","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=3347"}],"version-history":[{"count":4,"href":"https:\/\/resourceslp.szlogic.cn\/ja\/wp-json\/wp\/v2\/posts\/3347\/revisions"}],"predecessor-version":[{"id":10781,"href":"https:\/\/resourceslp.szlogic.cn\/ja\/wp-json\/wp\/v2\/posts\/3347\/revisions\/10781"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/ja\/wp-json\/wp\/v2\/media\/3346"}],"wp:attachment":[{"href":"https:\/\/resourceslp.szlogic.cn\/ja\/wp-json\/wp\/v2\/media?parent=3347"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/ja\/wp-json\/wp\/v2\/categories?post=3347"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/ja\/wp-json\/wp\/v2\/tags?post=3347"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}