{"id":20025,"date":"2026-10-17T13:26:25","date_gmt":"2026-10-17T13:26:25","guid":{"rendered":"https:\/\/xconnectfze.com\/index.php\/2026\/10\/17\/2026-02-cisco-g300-optics-and-switching-scale-together-for-ai-data-centres\/"},"modified":"2026-10-17T13:26:25","modified_gmt":"2026-10-17T13:26:25","slug":"2026-02-cisco-g300-optics-and-switching-scale-together-for-ai-data-centres","status":"publish","type":"post","link":"https:\/\/xconnectfze.com\/index.php\/2026\/10\/17\/2026-02-cisco-g300-optics-and-switching-scale-together-for-ai-data-centres\/","title":{"rendered":"February 2026 retrospective: Cisco G300: optics and switching scale together for AI data centres"},"content":{"rendered":"\n<style>.xc-market{color:#e6e6ed;background:#000;font-family:Nunito,sans-serif}.xc-market a{color:#96adff}.xc-market .xc-news-nav{display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap;padding:24px 0;border-bottom:1px solid #292936}.xc-market .xc-news-nav img{width:190px;max-width:55vw;height:auto}.xc-market nav{display:flex;gap:20px;flex-wrap:wrap;font-size:15px}.xc-market nav a{color:#fff;text-decoration:none}.xc-market .xc-news-hero{padding:54px 0 32px;border-bottom:3px solid #4265d9}.xc-market .xc-kicker{color:#96adff;letter-spacing:.12em;text-transform:uppercase;font-size:13px;font-weight:700}.xc-market h1{font-family:Barlow,sans-serif;color:#fff;font-size:clamp(32px,4.2vw,54px);line-height:1.13;max-width:950px;margin:18px 0 24px}.xc-market h2{color:#fff;font-family:Barlow,sans-serif;font-size:clamp(25px,3vw,34px);line-height:1.2;margin:38px 0 18px}.xc-market .xc-news-body{max-width:850px;margin:0 auto;padding:36px 0 48px;font-size:17px;line-height:1.85}.xc-market p{margin:0 0 22px}.xc-market li{margin-bottom:14px}.xc-market footer{border-top:1px solid #292936;padding:28px 0;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:14px}.xc-market footer .elementor-heading-title{color:#bbb;font-size:14px;margin:0}.xc-market footer a{margin-right:14px}@media(max-width:600px){.xc-market .xc-news-hero{padding-top:32px}.xc-market nav{gap:12px;font-size:13px}.xc-market .xc-news-body{font-size:16px}.xc-market ul{padding-left:22px}}<\/style>\n<div class=\"xc-market\"><header class=\"xc-news-nav\"><a href=\"https:\/\/xconnectfze.com\/\" aria-label=\"XConnect FZE home\"><img decoding=\"async\" src=\"https:\/\/xconnectfze.com\/wp-content\/uploads\/2024\/02\/XConnect_Logo_White-1-1.png\" alt=\"XConnect FZE\"><\/a><nav aria-label=\"Article navigation\"><a href=\"https:\/\/xconnectfze.com\/index.php\/about\/\">About<\/a><a href=\"https:\/\/xconnectfze.com\/index.php\/network-solutions\/\">Network Solutions<\/a><a href=\"https:\/\/xconnectfze.com\/index.php\/datacenter-solutions\/\">Data Centre Solutions<\/a><a href=\"https:\/\/xconnectfze.com\/index.php\/news-media\/\">News &amp; Media<\/a><a href=\"https:\/\/xconnectfze.com\/index.php\/contacts\/\">Contacts<\/a><\/nav><\/header><div class=\"xc-news-hero\"><a class=\"xc-kicker\" href=\"https:\/\/xconnectfze.com\/index.php\/news-media\/\">Infrastructure insights \/ Monthly retrospective<\/a><h1>Cisco G300: optics and switching scale together for AI data centres<\/h1><p>Archive focus: February 2026 \u00b7 Prepared 17 October 2026 \u00b7 XConnect FZE<\/p><\/div><article class=\"xc-news-body\"><figure style=\"margin:0 0 28px\"><img decoding=\"async\" src=\"https:\/\/xconnectfze.com\/wp-content\/uploads\/2024\/02\/two-female-it-engineers-in-server-room-TMEWJB6c-1.jpg\" alt=\"IT engineers working in a server room\" style=\"width:100%;height:330px;object-fit:cover;border-radius:4px\"><figcaption style=\"font-size:12px;color:#aaa\">Illustrative image from the XConnect media library; not a photograph of the projects discussed.<\/figcaption><\/figure><p><strong>Retrospective:<\/strong> This article was prepared on 17 October 2026 for our February 2026 archive. It reviews the announcement and its infrastructure planning implications; product plans described at the time may have changed.<\/p><h2>The development<\/h2><p>On 10 February 2026, Cisco announced Silicon One G300 alongside systems and optics intended for larger AI networks. The announcement described 102.4 Tbps switching silicon and planned product availability during 2026. These are platform-level capabilities; they do not mean an existing fibre channel will support every new optical interface without assessment.<\/p><h2>Practical implications<\/h2><p><em>The following is XConnect\u2019s planning interpretation.<\/em><\/p><p>A switch refresh should trigger a channel review before a purchase order is finalised. The planner needs a complete picture of installed fibre, connections and test records. Some components may remain suitable while others require replacement. Reviewing the physical layer early makes it easier to compare reuse against a staged migration instead of discovering incompatibilities during installation.<\/p><h2>What to review<\/h2><ul><li>Inventory fibre type, connector arrangements and test records for candidate links.<\/li><li>Validate the proposed optics against channel length and loss requirements.<\/li><li>Plan a reversible migration with spare components and clear acceptance criteria.<\/li><\/ul><p>Explore our <a href=\"https:\/\/xconnectfze.com\/index.php\/network-solutions\/\">network solutions<\/a> and <a href=\"https:\/\/xconnectfze.com\/index.php\/datacenter-solutions\/\">data centre solutions<\/a>, or <a href=\"https:\/\/xconnectfze.com\/index.php\/contacts\/\">contact XConnect<\/a> to discuss your site requirements.<\/p><p><strong>Source:<\/strong> <a href=\"https:\/\/newsroom.cisco.com\/c\/r\/newsroom\/en\/us\/a\/y2026\/m02\/cisco-announces-new-silicon-one-g300.html\" target=\"_blank\" rel=\"noopener\">Original announcement \u2014 newsroom.cisco.com<\/a>. Reviewed 17 October 2026.<\/p><p><a href=\"https:\/\/xconnectfze.com\/index.php\/infrastructure-insights-archive\/\">Browse the monthly infrastructure archive \u2192<\/a><\/p><\/article><footer><p class=\"elementor-heading-title\">\u00a9 All Copyright 2026 by <a href=\"https:\/\/xconnectfze.com\/\">xconnectfze.com<\/a><\/p><div><a href=\"https:\/\/xconnectfze.com\/index.php\/privacy-policy-2\/\">Privacy Policy<\/a><a href=\"https:\/\/xconnectfze.com\/index.php\/disclaimer\/\">Disclaimer<\/a><\/div><\/footer><\/div>\n","protected":false},"excerpt":{"rendered":"<p>A February 2026 retrospective on cisco G300: optics and switching scale together for AI data centres. Prepared 17 October 2026 with practical infrastructure planning notes.<\/p>\n","protected":false},"author":1,"featured_media":327,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-20025","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.3 - aioseo.com -->\n\t<meta name=\"description\" content=\"A February 2026 retrospective on cisco G300: optics and switching scale together for AI data centres. 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