{"id":2566,"date":"2026-04-14T15:16:31","date_gmt":"2026-04-14T15:16:31","guid":{"rendered":"https:\/\/tetsu811.com\/?p=2566"},"modified":"2026-04-14T15:34:05","modified_gmt":"2026-04-14T15:34:05","slug":"photonic-ic-anet","status":"publish","type":"post","link":"https:\/\/tetsu811.com\/ja\/photonic-ic-anet\/","title":{"rendered":"Arista Networks \u6df1\u5ea6\u89e3\u6790 \u2014 AI \u8cc7\u6599\u4e2d\u5fc3\u4ea4\u63db\u5668\u9f8d\u982d"},"content":{"rendered":"<style>:root{--bg:#0b0d12;--bg-2:#141720;--card:#1a1d28;--border:#2a2d3a;--accent:#6c5ce7;--accent-2:#00d4ff;--green:#00cec9;--red:#ff6b6b;--yellow:#feca57;--orange:#ff9f43;--text:#e4e6eb;--muted:#8b8fa3}*{margin:0;padding:0;box-sizing:border-box}body{font-family:-apple-system,BlinkMacSystemFont,'Segoe UI','PingFang TC',sans-serif;background:linear-gradient(180deg,var(--bg) 0%,var(--bg-2) 100%);color:var(--text);line-height:1.75;padding:2rem 1rem}.container{max-width:1000px;margin:0 auto}nav.breadcrumb{font-size:.85rem;color:var(--muted);margin-bottom:1rem}nav.breadcrumb a{color:var(--accent-2);text-decoration:none}h1{font-size:2.2rem;margin-bottom:.3rem;background:linear-gradient(135deg,var(--accent-2),var(--accent),#ff6b9d);-webkit-background-clip:text;-webkit-text-fill-color:transparent;font-weight:800;line-height:1.2}.ticker-badge{display:inline-block;font-family:'SF Mono',monospace;font-size:.95rem;color:var(--accent-2);background:rgba(0,212,255,.1);padding:.2rem .6rem;border-radius:6px;margin-left:.5rem;vertical-align:middle}.subtitle{color:var(--muted);font-size:1rem;margin-bottom:2rem}.disclaimer{background:rgba(255,107,107,.08);border-left:3px solid var(--red);padding:.8rem 1rem;border-radius:0 8px 8px 0;margin-bottom:2rem;font-size:.85rem;color:#ffb4b4}article,section{background:var(--card);border:1px solid var(--border);border-radius:14px;padding:1.8rem;margin-bottom:1.5rem}h2{font-size:1.4rem;margin-bottom:1rem;color:var(--accent-2);border-bottom:1px solid var(--border);padding-bottom:.6rem}h3{font-size:1.1rem;margin:1.2rem 0 .5rem;color:var(--yellow)}h4{font-size:.95rem;margin:.8rem 0 .3rem;color:var(--text)}p{margin-bottom:.8rem}ul,ol{margin:.5rem 0 1rem 1.5rem}li{margin-bottom:.3rem}strong{color:var(--accent-2)}.why-box{background:rgba(108,92,231,.08);border-left:3px solid var(--accent);padding:.9rem 1.1rem;border-radius:0 8px 8px 0;margin:1rem 0;font-size:.92rem}.metrics-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:.8rem;margin:1rem 0}.metric{background:rgba(108,92,231,.08);border-radius:8px;padding:1rem;text-align:center}.metric .value{font-size:1.3rem;font-weight:700;color:var(--green)}.metric .label{font-size:.75rem;color:var(--muted);margin-top:.2rem}table{width:100%;border-collapse:collapse;font-size:.88rem;margin:1rem 0}th,td{padding:.7rem .8rem;text-align:left;border-bottom:1px solid var(--border)}th{color:var(--muted);font-weight:600;font-size:.78rem;text-transform:uppercase;letter-spacing:.5px;background:rgba(255,255,255,.02)}.bull-bear{display:grid;grid-template-columns:1fr 1fr;gap:1rem;margin:1rem 0}@media(max-width:700px){.bull-bear{grid-template-columns:1fr}}.bull,.bear{padding:1rem;border-radius:8px}.bull{background:rgba(0,206,201,.06);border-left:3px solid var(--green)}.bear{background:rgba(255,107,107,.06);border-left:3px solid var(--red)}.bull h4{color:var(--green)}.bear h4{color:var(--red)}.related-articles{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:.8rem}.related-articles a{display:block;padding:.8rem 1rem;background:rgba(255,255,255,.03);border:1px solid var(--border);border-radius:8px;color:var(--text);text-decoration:none;font-size:.9rem;transition:all .2s}.related-articles a:hover{border-color:var(--accent);color:var(--accent-2)}.footer{text-align:center;color:var(--muted);font-size:.75rem;margin-top:2rem;padding-top:1.5rem;border-top:1px solid var(--border)}body{background:var(--bg)!important}\n.container{background:var(--bg);padding:2rem;border-radius:14px}\n.entry-content{background:var(--bg)!important}\n<\/style>\n<div class=\"container\">\n<nav class=\"breadcrumb\"><a href=\"\/ja\/photonic-ic-industry-2026\/\">\u5149\u5b50 IC \u7522\u696d\u7e3d\u89bd<\/a> &rsaquo; Arista Networks<\/nav>\n<h1>Arista Networks<span class=\"ticker-badge\">NYSE: ANET<\/span><\/h1>\n<p class=\"subtitle\">AI \u8cc7\u6599\u4e2d\u5fc3\u4ea4\u63db\u5668\u9f8d\u982d \u00b7 \u7522\u696d\u4f4d\u7f6e\uff1aStage 6 \u7db2\u8def\u8a2d\u5099<\/p>\n<div class=\"disclaimer\"><strong>\u514d\u8cac\u8072\u660e\uff1a<\/strong>\u672c\u6587\u50c5\u4f9b\u7814\u7a76\u53c3\u8003\uff0c\u4e0d\u69cb\u6210\u6295\u8cc7\u5efa\u8b70\u3002<\/div>\n<article>\n<h2>\u516c\u53f8\u6982\u89c0<\/h2>\n<p>Arista Networks \u7e3d\u90e8\u4f4d\u65bc\u7f8e\u570b\u52a0\u5dde\uff0c\u662f\u8cc7\u6599\u4e2d\u5fc3\u4e59\u592a\u7db2\u8def\u4ea4\u63db\u5668\u9818\u5c0e\u5ee0\u5546\uff0c\u5728 Hyperscaler \u9ad8\u901f\u4ea4\u63db\u5668\u5e02\u5834\u5e02\u4f54\u8d85\u904e 30%\u3002Arista \u662f\u5149\u6a21\u7d44\u6700\u5927\u7684\u300c\u6d88\u8cbb\u8005\u300d\u4e4b\u4e00\u2014\u2014\u6bcf\u53f0\u4ea4\u63db\u5668\u4e0a\u63d2\u6eff\u6578\u5341\u5230\u4e0a\u767e\u500b\u5149\u6a21\u7d44\u3002<\/p>\n<div class=\"metrics-grid\">\n<div class=\"metric\">\n<div class=\"value\">>30%<\/div>\n<div class=\"label\">Hyperscaler \u4ea4\u63db\u5668\u5e02\u4f54<\/div>\n<\/div>\n<div class=\"metric\">\n<div class=\"value\">~$1,200 \u5104<\/div>\n<div class=\"label\">\u5e02\u503c<\/div>\n<\/div>\n<div class=\"metric\">\n<div class=\"value\">800G<\/div>\n<div class=\"label\">\u4e3b\u529b\u4ea4\u63db\u5668\u898f\u683c<\/div>\n<\/div>\n<div class=\"metric\">\n<div class=\"value\">EOS<\/div>\n<div class=\"label\">\u6838\u5fc3\u7db2\u8def\u4f5c\u696d\u7cfb\u7d71<\/div>\n<\/div>\n<\/div>\n<\/article>\n<article>\n<h2>\u5c0f\u767d\u7248\uff1aArista \u5728\u505a\u4ec0\u9ebc\uff1f<\/h2>\n<div class=\"why-box\"><strong>\u751f\u6d3b\u6bd4\u55bb\uff1a<\/strong>Arista \u505a\u7684\u662f\u300c\u4ea4\u901a\u6a1e\u7d10\u7684\u8f49\u904b\u7ad9\u300d\u3002AI \u8cc7\u6599\u4e2d\u5fc3\u88e1\u6709\u6210\u5343\u4e0a\u842c\u53f0\u4f3a\u670d\u5668\uff0c\u5b83\u5011\u4e4b\u9593\u8981\u4e92\u76f8\u50b3\u8cc7\u6599\u3002Arista \u7684\u4ea4\u63db\u5668\u5c31\u50cf\u706b\u8eca\u7ad9\u7684\u8abf\u5ea6\u4e2d\u5fc3\u2014\u2014\u6240\u6709\u300c\u5217\u8eca\u300d\uff08\u8cc7\u6599\u5c01\u5305\uff09\u90fd\u7d93\u904e\u9019\u88e1\u88ab\u5206\u914d\u5230\u6b63\u78ba\u7684\u8ecc\u9053\u3002\u4e00\u53f0 800G \u4ea4\u63db\u5668\u4e0a\u9762\u53ef\u80fd\u63d2\u4e86 64 \u500b\u5149\u6a21\u7d44\uff0c\u6bcf\u500b\u6a21\u7d44\u5c31\u662f\u4e00\u689d\u300c\u8ecc\u9053\u300d\u3002<\/div>\n<\/article>\n<article>\n<h2>\u70ba\u4ec0\u9ebc Arista \u662f\u5149\u901a\u8a0a\u7684\u5927\u8cb7\u5bb6<\/h2>\n<p>Arista \u81ea\u5df1\u4e0d\u751f\u7522\u5149\u6a21\u7d44\uff0c\u4f46\u5b83\u662f\u5168\u7403\u6700\u5927\u7684\u5149\u6a21\u7d44\u63a1\u8cfc\u65b9\u4e4b\u4e00\u3002\u6bcf\u4e00\u4ee3\u4ea4\u63db\u5668\u5347\u7d1a\uff08400G \u2192 800G \u2192 1.6T\uff09\uff0c\u5149\u6a21\u7d44\u7684\u6578\u91cf\u548c\u55ae\u50f9\u90fd\u5728\u589e\u52a0\u3002Arista \u7684\u8a02\u55ae\u80fd\u898b\u5ea6\u76f4\u63a5\u53cd\u6620 Coherent\u3001Lumentum \u7b49\u6a21\u7d44\u5ee0\u7684\u9700\u6c42\u5f37\u5ea6\u3002<\/p>\n<\/article>\n<article>\n<h2>\u591a\u7a7a\u8ad6\u9ede<\/h2>\n<div class=\"bull-bear\">\n<div class=\"bull\">\n<h4>\u591a\u65b9\u8ad6\u9ede<\/h4>\n<ul>\n<li>AI \u8cc7\u6599\u4e2d\u5fc3\u4ea4\u63db\u5668\u9f8d\u982d<\/li>\n<li>Hyperscaler \u8cc7\u672c\u652f\u51fa\u76f4\u63a5\u53d7\u76ca<\/li>\n<li>\u8edf\u9ad4\uff08EOS + CloudVision\uff09\u9ad8\u6bdb\u5229<\/li>\n<li>800G \u2192 1.6T \u5347\u7d1a\u9a45\u52d5\u71df\u6536<\/li>\n<\/ul>\n<\/div>\n<div class=\"bear\">\n<h4>\u7a7a\u65b9\u8ad6\u9ede<\/h4>\n<ul>\n<li>\u8a55\u50f9\u9ad8\uff08P\/E > 40x\uff09<\/li>\n<li>Cisco\u3001Nvidia Spectrum-X \u7af6\u722d<\/li>\n<li>\u5ba2\u6236\u96c6\u4e2d\u5ea6\u9ad8<\/li>\n<li>\u767d\u724c\u4ea4\u63db\u5668\u5a01\u8105<\/li>\n<\/ul>\n<\/div>\n<\/div>\n<\/article>\n<aside>\n<h2>\u76f8\u95dc\u95b1\u8b80<\/h2>\n<div class=\"related-articles\">\n<a href=\"\/ja\/photonic-ic-csco\/\">Cisco \u2014 \u7db2\u8def\u8a2d\u5099\u9738\u4e3b<\/a><br \/>\n<a href=\"\/ja\/photonic-ic-cien\/\">Ciena \u2014 \u5149\u50b3\u8f38\u9f8d\u982d<\/a><br \/>\n<a href=\"\/ja\/photonic-ic-avgo\/\">Broadcom \u2014 \u4ea4\u63db\u6676\u7247\u4f9b\u61c9\u5546<\/a><br \/>\n<a href=\"\/ja\/photonic-ic-industry-2026\/\">\u5149\u5b50 IC \u7522\u696d\u7e3d\u89bd<\/a>\n<\/div>\n<\/aside>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Arista Networks\uff08NYSE: ANET\uff09\u662f AI \u8cc7\u6599\u4e2d\u5fc3\u4e59\u592a\u7db2\u8def\u4ea4\u63db\u5668\u9f8d\u982d\uff0c\u5728 Hyperscaler 400G\/800G \u4ea4\u63db\u5668\u5e02\u5834\u5e02\u4f54\u8d85\u904e 30%\u3002<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_gspb_post_css":"","footnotes":""},"categories":[30],"tags":[],"class_list":["post-2566","post","type-post","status-publish","format-standard","hentry","category-photonic-ic"],"blocksy_meta":[],"_links":{"self":[{"href":"https:\/\/tetsu811.com\/ja\/wp-json\/wp\/v2\/posts\/2566","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/tetsu811.com\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/tetsu811.com\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/tetsu811.com\/ja\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/tetsu811.com\/ja\/wp-json\/wp\/v2\/comments?post=2566"}],"version-history":[{"count":3,"href":"https:\/\/tetsu811.com\/ja\/wp-json\/wp\/v2\/posts\/2566\/revisions"}],"predecessor-version":[{"id":2624,"href":"https:\/\/tetsu811.com\/ja\/wp-json\/wp\/v2\/posts\/2566\/revisions\/2624"}],"wp:attachment":[{"href":"https:\/\/tetsu811.com\/ja\/wp-json\/wp\/v2\/media?parent=2566"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/tetsu811.com\/ja\/wp-json\/wp\/v2\/categories?post=2566"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/tetsu811.com\/ja\/wp-json\/wp\/v2\/tags?post=2566"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}