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<!doctype html> <html lang="en-US" class="no-touch js "> <head> <meta charset="UTF-8"> <meta name="viewport" content="width=device-width, initial-scale=1">  <meta name="blogsPostDate" content="2022-11-01 05:42:40"/><meta name="blogsPostTags" content="ciscooptics,ciscoopticsblog,ciscoopticspodcast,ciscoopticspodcast-8000router,routers"/><meta name="blogsPostCat" content="SP360: Service Provider"/><meta name="article:category" content="SP360: Service Provider"/> <meta name="wordCount" content="354" /> <meta name="readTime" content="84" /> <meta name="author" content="Pat Chou" /><meta name="blogsPostAuthor" content="Pat Chou" /><meta name='robots' content='index, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1' /> <script type="text/javascript" src="//www.cisco.com/c/dam/cdc/t/ctm-core.js"></script>  <title>Why optics are more important than ever for high performance routing (Part 3 of 6): Cisco Optics Podcast Episode 31 - Cisco Blogs</title> <meta name="description" content="Join us for Episode 31 of the Cisco Optics Podcast, where we continue our conversation with Ammar Khan, Product Management Leader for the Cisco’s 8000 Series Router." /> <link rel="canonical" href="https://blogs.cisco.com/sp/why-optics-are-more-important-than-ever-for-high-performance-routing-part-3-of-6-cisco-optics-podcast-episode-31" /> <meta property="og:locale" content="en_US" /> <meta property="og:type" content="article" /> <meta property="og:title" content="Why optics are more important than ever for high performance routing (Part 3 of 6): Cisco Optics Podcast Episode 31" /> <meta property="og:description" content="Join us for Episode 31 of the Cisco Optics Podcast, where we continue our conversation with Ammar Khan, Product Management Leader for the Cisco’s 8000 Series Router." /> <meta property="og:url" content="https://blogs.cisco.com/sp/why-optics-are-more-important-than-ever-for-high-performance-routing-part-3-of-6-cisco-optics-podcast-episode-31" /> <meta property="og:site_name" content="Cisco Blogs" /> <meta property="article:published_time" content="2022-11-01T12:42:40+00:00" /> <meta property="article:modified_time" content="2022-10-27T19:43:23+00:00" /> <meta property="og:image" content="https://storage.googleapis.com/blogs-images-new/ciscoblogs/1/2021/04/Cisco-Optics-Blog-Featured-Image-2.jpg" /> <meta property="og:image:width" content="600" /> <meta property="og:image:height" content="200" /> <meta property="og:image:type" content="image/jpeg" /> <meta name="author" content="Pat Chou" /> <meta name="twitter:card" content="summary_large_image" /> <meta name="twitter:label1" content="Written by" /> <meta name="twitter:data1" content="Pat Chou" /> <meta name="twitter:label2" content="Est. reading time" /> <meta name="twitter:data2" content="2 minutes" /> <script type="application/ld+json" class="yoast-schema-graph">{"@context":"https://schema.org","@graph":[{"@type":"Article","@id":"https://blogs.cisco.com/sp/why-optics-are-more-important-than-ever-for-high-performance-routing-part-3-of-6-cisco-optics-podcast-episode-31#article","isPartOf":{"@id":"https://blogs.cisco.com/sp/why-optics-are-more-important-than-ever-for-high-performance-routing-part-3-of-6-cisco-optics-podcast-episode-31"},"author":{"name":"Pat Chou","@id":"https://blogs.cisco.com/#/schema/person/1b5d4c85254891eb16a739d0829ff6d6"},"headline":"Why optics are more important than ever for high performance routing (Part 3 of 6): Cisco Optics Podcast Episode 31","datePublished":"2022-11-01T12:42:40+00:00","dateModified":"2022-10-27T19:43:23+00:00","mainEntityOfPage":{"@id":"https://blogs.cisco.com/sp/why-optics-are-more-important-than-ever-for-high-performance-routing-part-3-of-6-cisco-optics-podcast-episode-31"},"wordCount":367,"publisher":{"@id":"https://blogs.cisco.com/#organization"},"image":{"@id":"https://blogs.cisco.com/sp/why-optics-are-more-important-than-ever-for-high-performance-routing-part-3-of-6-cisco-optics-podcast-episode-31#primaryimage"},"thumbnailUrl":"https://storage.googleapis.com/blogs-images-new/ciscoblogs/1/2021/04/Cisco-Optics-Blog-Featured-Image-2.jpg","keywords":["#CiscoOptics","#CiscoOpticsBlog","#CiscoOpticsPodcast","#CiscoOpticsPodcast-8000router","routers"],"articleSection":["SP360: Service Provider"],"inLanguage":"en-US"},{"@type":"WebPage","@id":"https://blogs.cisco.com/sp/why-optics-are-more-important-than-ever-for-high-performance-routing-part-3-of-6-cisco-optics-podcast-episode-31","url":"https://blogs.cisco.com/sp/why-optics-are-more-important-than-ever-for-high-performance-routing-part-3-of-6-cisco-optics-podcast-episode-31","name":"Why optics are more important than ever for high performance routing (Part 3 of 6): Cisco Optics Podcast Episode 31 - 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See below for episode notes.</em></p> <p><img class=" wp-image-360142 alignright" src="https://storage.googleapis.com/blogs-images-new/ciscoblogs/1/2021/03/Cisco-Optics-Podcast-Cover-Art-1400x1400-1.jpg" sizes="(max-width: 1400px) 100vw, 1400px" srcset="https://storage.googleapis.com/blogs-images-new/ciscoblogs/1/2021/03/Cisco-Optics-Podcast-Cover-Art-1400x1400-1-300x300.jpg 300w, https://storage.googleapis.com/blogs-images-new/ciscoblogs/1/2021/03/Cisco-Optics-Podcast-Cover-Art-1400x1400-1-768x768.jpg 768w, https://storage.googleapis.com/blogs-images-new/ciscoblogs/1/2021/03/Cisco-Optics-Podcast-Cover-Art-1400x1400-1-1024x1024.jpg 1024w, https://storage.googleapis.com/blogs-images-new/ciscoblogs/1/2021/03/Cisco-Optics-Podcast-Cover-Art-1400x1400-1.jpg 1400w" alt="" width="250" height="250" /></p> <h2><strong>Cisco Optics Podcast Episode 31</strong></h2> <h3><strong>Why optics are more important than ever for high end routing, with Ammar Khan. Part 3 of 6.<br /> </strong></h3> <p>Cisco’s 8000 Series Router changed the game in high end routers, largely thanks to the Silicon One ASIC. It also introduced to the industry some of the first 400G ports along with Cisco’s QSFP-DD form factor pluggable optics. In Episode 31, we continue our conversation with Ammar Khan, Product Management Leader for the 8000 Series Router. In this episode we talk about why high quality optics is more important for routing these days.</p> <p><em><strong>– Pat Chou, Cisco Optics Product Manager</strong></em></p> <p>Ammar received his BSEE at the University of Oklahoma and an MBA from Santa Clara University. He started his career as member of technical staff at an ASIC emulation start-up, where he worked on cutting edge ASIC and FPGA designs. His first foray into networking system design was at another startup based out of Massachusetts. He then moved to Broadcom through the company’s acquisition and launched and managed products with over $250M in revenue. In 2010 he moved to Ericsson’s IP Division and defined their edge router line with an annual revenue of over $150M. Ammar joined Cisco in 2018 and has been with the 8000 Series Router team for over 4 and half years. He has worked on various areas of the 8000 product line, including fixed and modular systems, line cards, fabrics, optics, platform security, and more.</p> <h3><strong>Related links</strong></h3> <p><a href="https://tmgmatrix.cisco.com/" target="_blank" rel="noopener">Cisco Optics-to-Device Compatibility Matrix</a></p> <p><a href="https://tmgmatrix.cisco.com/iop" target="_blank" rel="noopener">Cisco Optics-to-Optics Interoperability Matrix</a></p> <p><a href="https://copi.cisco.com/" target="_blank" rel="noopener">Cisco Optics Product Information</a></p> <blockquote> <h2><strong>Listen to Episode 31<br /> </strong></h2> <p><iframe loading="lazy" title="Cisco Optics Podcast Ep 31. Why optics are more important than ever for high end routing (3 of 6) by Cisco Podcast Network" width="640" height="400" scrolling="no" frameborder="no" src="https://w.soundcloud.com/player/?visual=true&url=https%3A%2F%2Fapi.soundcloud.com%2Ftracks%2F1366064584&show_artwork=true&maxheight=960&maxwidth=640"></iframe></p> <p><strong><a href="https://podcasts.apple.com/us/podcast/cisco-optics-podcast-ep-31-why-optics-are-more-important/id1253213074?i=1000583775932" target="_blank" rel="noopener">Apple</a> | <a href="https://open.spotify.com/episode/2GeNlx4nlt9f9ObTT5NMVM" target="_blank" rel="noopener">Spotify</a> | <a href="https://podcasts.google.com/feed/aHR0cHM6Ly9mZWVkcy5zb3VuZGNsb3VkLmNvbS91c2Vycy9zb3VuZGNsb3VkOnVzZXJzOjMwNDIyNjkyNy9zb3VuZHMucnNz/episode/dGFnOnNvdW5kY2xvdWQsMjAxMDp0cmFja3MvMTM2NjA2NDU4NA?sa=X&ved=0CAUQkfYCahcKEwjIhcLBlPz6AhUAAAAAHQAAAAAQCg" target="_blank" rel="noopener">Google</a> | <a href="https://music.amazon.com/podcasts/e3e4952c-7402-4720-9725-a2817b28335c/episodes/450fc2ca-a75c-49ad-9d2d-8f4228dfff2c/cisco-podcast-network-cisco-optics-podcast-ep-31-why-optics-are-more-important-than-ever-for-high-end-routing-3-of-6" target="_blank" rel="noopener">Amazon</a> | <a href="https://tunein.com/embed/player/t206378737" target="_blank" rel="noopener">TuneIn</a> | <a href="https://www.stitcher.com/show/ciscochat-podcast/episode/cisco-optics-podcast-ep-31-why-optics-are-more-important-than-ever-for-high-end-routing-3-of-6-207903071" target="_blank" rel="noopener">Stitcher</a> | <a href="https://soundcloud.com/ciscopodcastnetwork/cisco-optics-podcast-ep-31-why-optics-are-more-important-than-ever-for-high-end-routing-3-of-6" target="_blank" rel="noopener">Soundcloud</a></strong><strong> | <a href="https://www.youtube.com/playlist?list=PLFT-9JpKjRTBOjVuMfDDdo1wYpdGkIV-g" target="_blank" rel="noopener">YouTube</a></strong></p></blockquote> <h3><strong>Timestamps</strong></h3> <p>2:25 Commodity vs asset data<br /> 7:11 Impact of reliable optics at higher data rate<br /> 8:30 Challenge of large footprint networks<br /> 11:00 Importance of optics qualification, e.g. Digital Coherent Optics</p> <h3><strong>Music credits</strong></h3> <p><a href="https://www.free-stock-music.com/artist.fsm-team.html" target="_blank" rel="noopener noreferrer">Sunny Morning by FSM Team</a><br /> <a href="https://mixaund.bandcamp.com" target="_blank" rel="noopener noreferrer">Upbeat by Mixaund</a></p> <blockquote> <h3><strong><a href="https://feedburner.google.com/fb/a/mailverify?uri=CiscoOpticsBlog" target="_blank" rel="noopener noreferrer">Subscribe</a> to the <a href="https://blogs.cisco.com/tag/ciscoopticsblog" target="_blank" rel="noopener noreferrer">Cisco Optics blog</a>!</strong></h3> <h3><strong>And remember to watch the <a href="https://www.youtube.com/playlist?list=PLFT-9JpKjRTBOjVuMfDDdo1wYpdGkIV-g" target="_blank" rel="noopener noreferrer">Cisco Optics YouTube playlist</a>.</strong></h3> </blockquote> <h3><strong>Additional resources</strong></h3> <p><a href="https://blogs.cisco.com/tag/ciscoopticspodcast">Cisco Optics Podcast</a><br /> <a href="https://blogs.cisco.com/tag/ciscoopticsblog">Cisco Optics blogs</a> (<a href="https://feedburner.google.com/fb/a/mailverify?uri=CiscoOpticsBlog">subscribe</a>)<br /> <a href="http://cs.co/9008BlQen">Cisco Optics YouTube playlist</a><br /> <a href="http://cisco.com/go/optics">Cisco Optics landing page</a></p> <p> </p> <div id="share_bar_desktop"> <span class = "share_title">Share</span> <div class="twitter"> <div class = "box"> <a class = "share" href="https://twitter.com/intent/tweet?url=https://blogs.cisco.com/sp/why-optics-are-more-important-than-ever-for-high-performance-routing-part-3-of-6-cisco-optics-podcast-episode-31&text=Why optics are more important than ever for high performance routing (Part 3 of 6): Cisco Optics Podcast Episode 31&via=CiscoSP360" target='_blank' 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