CINXE.COM

<!DOCTYPE html> <html lang="en-US"> <head> <meta charset="UTF-8"> <meta http-equiv="X-UA-Compatible" content="IE=edge"> <meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no"> <meta name="mobile-web-app-capable" content="yes"> <meta name="apple-mobile-web-app-capable" content="yes"> <meta name="apple-mobile-web-app-title" content="Engineering at Meta - Engineering at Meta Blog"> <meta property="fb:app_id" content="1425766027653270" /> <link rel="profile" href="http://gmpg.org/xfn/11"> <link rel="pingback" href="https://engineering.fb.com/xmlrpc.php"> <meta name='robots' content='index, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1' /> <style>img:is([sizes="auto" i], [sizes^="auto," i]) { contain-intrinsic-size: 3000px 1500px }</style>  <title>Connectivity Archives - Engineering at Meta</title> <link rel="canonical" href="https://engineering.fb.com/category/connectivity/" /> <link rel="next" href="https://engineering.fb.com/category/connectivity/page/2/" /> <script type="application/ld+json" class="yoast-schema-graph">{"@context":"https://schema.org","@graph":[{"@type":"CollectionPage","@id":"https://engineering.fb.com/category/connectivity/","url":"https://engineering.fb.com/category/connectivity/","name":"Connectivity Archives - Engineering at Meta","isPartOf":{"@id":"https://engineering.fb.com/#website"},"primaryImageOfPage":{"@id":"https://engineering.fb.com/category/connectivity/#primaryimage"},"image":{"@id":"https://engineering.fb.com/category/connectivity/#primaryimage"},"thumbnailUrl":"https://engineering.fb.com/wp-content/uploads/2025/02/Cable-Landing_Project-Waterworth.png","breadcrumb":{"@id":"https://engineering.fb.com/category/connectivity/#breadcrumb"},"inLanguage":"en-US"},{"@type":"ImageObject","inLanguage":"en-US","@id":"https://engineering.fb.com/category/connectivity/#primaryimage","url":"https://engineering.fb.com/wp-content/uploads/2025/02/Cable-Landing_Project-Waterworth.png","contentUrl":"https://engineering.fb.com/wp-content/uploads/2025/02/Cable-Landing_Project-Waterworth.png","width":1920,"height":1280},{"@type":"BreadcrumbList","@id":"https://engineering.fb.com/category/connectivity/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https://engineering.fb.com/"},{"@type":"ListItem","position":2,"name":"Connectivity"}]},{"@type":"WebSite","@id":"https://engineering.fb.com/#website","url":"https://engineering.fb.com/","name":"Engineering at Meta","description":"Engineering at Meta Blog","publisher":{"@id":"https://engineering.fb.com/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https://engineering.fb.com/?s={search_term_string}"},"query-input":"required name=search_term_string"}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https://engineering.fb.com/#organization","name":"Meta","url":"https://engineering.fb.com/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https://engineering.fb.com/#/schema/logo/image/","url":"https://engineering.fb.com/wp-content/uploads/2023/08/Meta_lockup_positive-primary_RGB.jpg","contentUrl":"https://engineering.fb.com/wp-content/uploads/2023/08/Meta_lockup_positive-primary_RGB.jpg","width":29011,"height":12501,"caption":"Meta"},"image":{"@id":"https://engineering.fb.com/#/schema/logo/image/"},"sameAs":["https://www.facebook.com/Engineering/","https://twitter.com/fb_engineering"]}]}</script>  <link rel='dns-prefetch' href='//secure.gravatar.com' /> <link rel='dns-prefetch' href='//v0.wordpress.com' /> <link rel="alternate" type="application/rss+xml" title="Engineering at Meta » Feed" href="https://engineering.fb.com/feed/" /> <link rel="alternate" type="application/rss+xml" title="Engineering at Meta » Comments Feed" href="https://engineering.fb.com/comments/feed/" /> <script async src="https://www.googleoptimize.com/optimize.js?id=OPT-TPNDQC5" onerror="dataLayer.hide.end && dataLayer.hide.end()"></script> <link rel="alternate" type="application/rss+xml" title="Engineering at Meta » Connectivity Category Feed" href="https://engineering.fb.com/category/connectivity/feed/" /> <meta property="og:site_name" content="Engineering at Meta"/> <meta property="og:image" content="https://engineering.fb.com/wp-content/themes/code-fb-com/img/default_feature.jpg"/> <script type="text/javascript"> /* <![CDATA[ */ window._wpemojiSettings = {"baseUrl":"https:\/\/s.w.org\/images\/core\/emoji\/15.0.3\/72x72\/","ext":".png","svgUrl":"https:\/\/s.w.org\/images\/core\/emoji\/15.0.3\/svg\/","svgExt":".svg","source":{"concatemoji":"https:\/\/engineering.fb.com\/wp-includes\/js\/wp-emoji-release.min.js?ver=6.7.2"}}; /*! This file is auto-generated */ !function(i,n){var o,s,e;function c(e){try{var t={supportTests:e,timestamp:(new Date).valueOf()};sessionStorage.setItem(o,JSON.stringify(t))}catch(e){}}function p(e,t,n){e.clearRect(0,0,e.canvas.width,e.canvas.height),e.fillText(t,0,0);var t=new Uint32Array(e.getImageData(0,0,e.canvas.width,e.canvas.height).data),r=(e.clearRect(0,0,e.canvas.width,e.canvas.height),e.fillText(n,0,0),new Uint32Array(e.getImageData(0,0,e.canvas.width,e.canvas.height).data));return t.every(function(e,t){return e===r[t]})}function u(e,t,n){switch(t){case"flag":return n(e,"\ud83c\udff3\ufe0f\u200d\u26a7\ufe0f","\ud83c\udff3\ufe0f\u200b\u26a7\ufe0f")?!1:!n(e,"\ud83c\uddfa\ud83c\uddf3","\ud83c\uddfa\u200b\ud83c\uddf3")&&!n(e,"\ud83c\udff4\udb40\udc67\udb40\udc62\udb40\udc65\udb40\udc6e\udb40\udc67\udb40\udc7f","\ud83c\udff4\u200b\udb40\udc67\u200b\udb40\udc62\u200b\udb40\udc65\u200b\udb40\udc6e\u200b\udb40\udc67\u200b\udb40\udc7f");case"emoji":return!n(e,"\ud83d\udc26\u200d\u2b1b","\ud83d\udc26\u200b\u2b1b")}return!1}function f(e,t,n){var r="undefined"!=typeof WorkerGlobalScope&&self instanceof WorkerGlobalScope?new OffscreenCanvas(300,150):i.createElement("canvas"),a=r.getContext("2d",{willReadFrequently:!0}),o=(a.textBaseline="top",a.font="600 32px Arial",{});return e.forEach(function(e){o[e]=t(a,e,n)}),o}function t(e){var t=i.createElement("script");t.src=e,t.defer=!0,i.head.appendChild(t)}"undefined"!=typeof Promise&&(o="wpEmojiSettingsSupports",s=["flag","emoji"],n.supports={everything:!0,everythingExceptFlag:!0},e=new Promise(function(e){i.addEventListener("DOMContentLoaded",e,{once:!0})}),new Promise(function(t){var n=function(){try{var e=JSON.parse(sessionStorage.getItem(o));if("object"==typeof e&&"number"==typeof e.timestamp&&(new Date).valueOf()<e.timestamp+604800&&"object"==typeof e.supportTests)return e.supportTests}catch(e){}return null}();if(!n){if("undefined"!=typeof Worker&&"undefined"!=typeof OffscreenCanvas&&"undefined"!=typeof URL&&URL.createObjectURL&&"undefined"!=typeof Blob)try{var e="postMessage("+f.toString()+"("+[JSON.stringify(s),u.toString(),p.toString()].join(",")+"));",r=new Blob([e],{type:"text/javascript"}),a=new Worker(URL.createObjectURL(r),{name:"wpTestEmojiSupports"});return void(a.onmessage=function(e){c(n=e.data),a.terminate(),t(n)})}catch(e){}c(n=f(s,u,p))}t(n)}).then(function(e){for(var t in e)n.supports[t]=e[t],n.supports.everything=n.supports.everything&&n.supports[t],"flag"!==t&&(n.supports.everythingExceptFlag=n.supports.everythingExceptFlag&&n.supports[t]);n.supports.everythingExceptFlag=n.supports.everythingExceptFlag&&!n.supports.flag,n.DOMReady=!1,n.readyCallback=function(){n.DOMReady=!0}}).then(function(){return e}).then(function(){var e;n.supports.everything||(n.readyCallback(),(e=n.source||{}).concatemoji?t(e.concatemoji):e.wpemoji&&e.twemoji&&(t(e.twemoji),t(e.wpemoji)))}))}((window,document),window._wpemojiSettings); /* ]]> */ </script> <style id='wp-emoji-styles-inline-css'> img.wp-smiley, img.emoji { display: inline !important; border: none !important; box-shadow: none !important; height: 1em !important; width: 1em !important; margin: 0 0.07em !important; vertical-align: -0.1em !important; background: none !important; padding: 0 !important; } </style> <link rel='stylesheet' id='all-css-2' href='https://engineering.fb.com/wp-includes/css/dist/block-library/style.min.css?m=1739294329g' type='text/css' media='all' /> <link rel='stylesheet' id='all-css-4' href='https://engineering.fb.com/_static/??-eJzTLy/QzcxLzilNSS3WzyrWz01NyUxMzUnNTc0rQeEU5CRWphbp5qSmJyZX6uVm5uklFxfr6OPTDpRD5sM02efaGpobWxpZmhgbGwAAROEu5A==' type='text/css' media='all' /> <style id='jetpack-sharing-buttons-style-inline-css'> .jetpack-sharing-buttons__services-list{display:flex;flex-direction:row;flex-wrap:wrap;gap:0;list-style-type:none;margin:5px;padding:0}.jetpack-sharing-buttons__services-list.has-small-icon-size{font-size:12px}.jetpack-sharing-buttons__services-list.has-normal-icon-size{font-size:16px}.jetpack-sharing-buttons__services-list.has-large-icon-size{font-size:24px}.jetpack-sharing-buttons__services-list.has-huge-icon-size{font-size:36px}@media print{.jetpack-sharing-buttons__services-list{display:none!important}}.editor-styles-wrapper .wp-block-jetpack-sharing-buttons{gap:0;padding-inline-start:0}ul.jetpack-sharing-buttons__services-list.has-background{padding:1.25em 2.375em} </style> <style id='elasticpress-facet-style-inline-css'> .widget_ep-facet input[type=search],.wp-block-elasticpress-facet input[type=search]{margin-bottom:1rem}.widget_ep-facet .searchable .inner,.wp-block-elasticpress-facet .searchable .inner{max-height:20em;overflow:scroll}.widget_ep-facet .term.hide,.wp-block-elasticpress-facet .term.hide{display:none}.widget_ep-facet .empty-term,.wp-block-elasticpress-facet .empty-term{opacity:.5;position:relative}.widget_ep-facet .empty-term:after,.wp-block-elasticpress-facet .empty-term:after{bottom:0;content:" ";display:block;left:0;position:absolute;right:0;top:0;width:100%;z-index:2}.widget_ep-facet .level-1,.wp-block-elasticpress-facet .level-1{padding-left:20px}.widget_ep-facet .level-2,.wp-block-elasticpress-facet .level-2{padding-left:40px}.widget_ep-facet .level-3,.wp-block-elasticpress-facet .level-3{padding-left:60px}.widget_ep-facet .level-4,.wp-block-elasticpress-facet .level-4{padding-left:5pc}.widget_ep-facet .level-5,.wp-block-elasticpress-facet .level-5{padding-left:75pt}.widget_ep-facet input[disabled],.wp-block-elasticpress-facet input[disabled]{cursor:pointer;opacity:1}.widget_ep-facet .term a,.wp-block-elasticpress-facet .term a{-webkit-box-align:center;-ms-flex-align:center;align-items:center;display:-webkit-box;display:-ms-flexbox;display:flex;position:relative}.widget_ep-facet .term a:hover .ep-checkbox,.wp-block-elasticpress-facet .term a:hover .ep-checkbox{background-color:#ccc}.ep-checkbox{-webkit-box-align:center;-ms-flex-align:center;-ms-flex-negative:0;-webkit-box-pack:center;-ms-flex-pack:center;align-items:center;background-color:#eee;display:-webkit-box;display:-ms-flexbox;display:flex;flex-shrink:0;height:1em;justify-content:center;margin-right:.25em;width:1em}.ep-checkbox:after{border:solid #fff;border-width:0 .125em .125em 0;content:"";display:none;height:.5em;-webkit-transform:rotate(45deg);transform:rotate(45deg);width:.25em}.ep-checkbox.checked{background-color:#5e5e5e}.ep-checkbox.checked:after{display:block} </style> <link rel='stylesheet' id='all-css-8' href='https://engineering.fb.com/wp-content/mu-plugins/search/elasticpress/dist/css/related-posts-block-styles.min.css?m=1739821441g' type='text/css' media='all' /> <style id='classic-theme-styles-inline-css'> /*! This file is auto-generated */ .wp-block-button__link{color:#fff;background-color:#32373c;border-radius:9999px;box-shadow:none;text-decoration:none;padding:calc(.667em + 2px) calc(1.333em + 2px);font-size:1.125em}.wp-block-file__button{background:#32373c;color:#fff;text-decoration:none} </style> <style id='global-styles-inline-css'> :root{--wp--preset--aspect-ratio--square: 1;--wp--preset--aspect-ratio--4-3: 4/3;--wp--preset--aspect-ratio--3-4: 3/4;--wp--preset--aspect-ratio--3-2: 3/2;--wp--preset--aspect-ratio--2-3: 2/3;--wp--preset--aspect-ratio--16-9: 16/9;--wp--preset--aspect-ratio--9-16: 9/16;--wp--preset--color--black: #000000;--wp--preset--color--cyan-bluish-gray: #abb8c3;--wp--preset--color--white: #ffffff;--wp--preset--color--pale-pink: #f78da7;--wp--preset--color--vivid-red: #cf2e2e;--wp--preset--color--luminous-vivid-orange: #ff6900;--wp--preset--color--luminous-vivid-amber: #fcb900;--wp--preset--color--light-green-cyan: #7bdcb5;--wp--preset--color--vivid-green-cyan: #00d084;--wp--preset--color--pale-cyan-blue: #8ed1fc;--wp--preset--color--vivid-cyan-blue: #0693e3;--wp--preset--color--vivid-purple: #9b51e0;--wp--preset--gradient--vivid-cyan-blue-to-vivid-purple: linear-gradient(135deg,rgba(6,147,227,1) 0%,rgb(155,81,224) 100%);--wp--preset--gradient--light-green-cyan-to-vivid-green-cyan: linear-gradient(135deg,rgb(122,220,180) 0%,rgb(0,208,130) 100%);--wp--preset--gradient--luminous-vivid-amber-to-luminous-vivid-orange: linear-gradient(135deg,rgba(252,185,0,1) 0%,rgba(255,105,0,1) 100%);--wp--preset--gradient--luminous-vivid-orange-to-vivid-red: linear-gradient(135deg,rgba(255,105,0,1) 0%,rgb(207,46,46) 100%);--wp--preset--gradient--very-light-gray-to-cyan-bluish-gray: linear-gradient(135deg,rgb(238,238,238) 0%,rgb(169,184,195) 100%);--wp--preset--gradient--cool-to-warm-spectrum: linear-gradient(135deg,rgb(74,234,220) 0%,rgb(151,120,209) 20%,rgb(207,42,186) 40%,rgb(238,44,130) 60%,rgb(251,105,98) 80%,rgb(254,248,76) 100%);--wp--preset--gradient--blush-light-purple: linear-gradient(135deg,rgb(255,206,236) 0%,rgb(152,150,240) 100%);--wp--preset--gradient--blush-bordeaux: linear-gradient(135deg,rgb(254,205,165) 0%,rgb(254,45,45) 50%,rgb(107,0,62) 100%);--wp--preset--gradient--luminous-dusk: linear-gradient(135deg,rgb(255,203,112) 0%,rgb(199,81,192) 50%,rgb(65,88,208) 100%);--wp--preset--gradient--pale-ocean: linear-gradient(135deg,rgb(255,245,203) 0%,rgb(182,227,212) 50%,rgb(51,167,181) 100%);--wp--preset--gradient--electric-grass: linear-gradient(135deg,rgb(202,248,128) 0%,rgb(113,206,126) 100%);--wp--preset--gradient--midnight: linear-gradient(135deg,rgb(2,3,129) 0%,rgb(40,116,252) 100%);--wp--preset--font-size--small: 13px;--wp--preset--font-size--medium: 20px;--wp--preset--font-size--large: 36px;--wp--preset--font-size--x-large: 42px;--wp--preset--spacing--20: 0.44rem;--wp--preset--spacing--30: 0.67rem;--wp--preset--spacing--40: 1rem;--wp--preset--spacing--50: 1.5rem;--wp--preset--spacing--60: 2.25rem;--wp--preset--spacing--70: 3.38rem;--wp--preset--spacing--80: 5.06rem;--wp--preset--shadow--natural: 6px 6px 9px rgba(0, 0, 0, 0.2);--wp--preset--shadow--deep: 12px 12px 50px rgba(0, 0, 0, 0.4);--wp--preset--shadow--sharp: 6px 6px 0px rgba(0, 0, 0, 0.2);--wp--preset--shadow--outlined: 6px 6px 0px -3px rgba(255, 255, 255, 1), 6px 6px rgba(0, 0, 0, 1);--wp--preset--shadow--crisp: 6px 6px 0px rgba(0, 0, 0, 1);}:where(.is-layout-flex){gap: 0.5em;}:where(.is-layout-grid){gap: 0.5em;}body .is-layout-flex{display: flex;}.is-layout-flex{flex-wrap: wrap;align-items: center;}.is-layout-flex > :is(*, div){margin: 0;}body .is-layout-grid{display: grid;}.is-layout-grid > :is(*, div){margin: 0;}:where(.wp-block-columns.is-layout-flex){gap: 2em;}:where(.wp-block-columns.is-layout-grid){gap: 2em;}:where(.wp-block-post-template.is-layout-flex){gap: 1.25em;}:where(.wp-block-post-template.is-layout-grid){gap: 1.25em;}.has-black-color{color: var(--wp--preset--color--black) !important;}.has-cyan-bluish-gray-color{color: var(--wp--preset--color--cyan-bluish-gray) !important;}.has-white-color{color: var(--wp--preset--color--white) !important;}.has-pale-pink-color{color: var(--wp--preset--color--pale-pink) !important;}.has-vivid-red-color{color: var(--wp--preset--color--vivid-red) !important;}.has-luminous-vivid-orange-color{color: var(--wp--preset--color--luminous-vivid-orange) !important;}.has-luminous-vivid-amber-color{color: var(--wp--preset--color--luminous-vivid-amber) !important;}.has-light-green-cyan-color{color: var(--wp--preset--color--light-green-cyan) !important;}.has-vivid-green-cyan-color{color: var(--wp--preset--color--vivid-green-cyan) !important;}.has-pale-cyan-blue-color{color: var(--wp--preset--color--pale-cyan-blue) !important;}.has-vivid-cyan-blue-color{color: var(--wp--preset--color--vivid-cyan-blue) !important;}.has-vivid-purple-color{color: var(--wp--preset--color--vivid-purple) !important;}.has-black-background-color{background-color: var(--wp--preset--color--black) !important;}.has-cyan-bluish-gray-background-color{background-color: var(--wp--preset--color--cyan-bluish-gray) !important;}.has-white-background-color{background-color: var(--wp--preset--color--white) !important;}.has-pale-pink-background-color{background-color: var(--wp--preset--color--pale-pink) !important;}.has-vivid-red-background-color{background-color: var(--wp--preset--color--vivid-red) !important;}.has-luminous-vivid-orange-background-color{background-color: var(--wp--preset--color--luminous-vivid-orange) !important;}.has-luminous-vivid-amber-background-color{background-color: var(--wp--preset--color--luminous-vivid-amber) !important;}.has-light-green-cyan-background-color{background-color: var(--wp--preset--color--light-green-cyan) !important;}.has-vivid-green-cyan-background-color{background-color: var(--wp--preset--color--vivid-green-cyan) !important;}.has-pale-cyan-blue-background-color{background-color: var(--wp--preset--color--pale-cyan-blue) !important;}.has-vivid-cyan-blue-background-color{background-color: var(--wp--preset--color--vivid-cyan-blue) !important;}.has-vivid-purple-background-color{background-color: var(--wp--preset--color--vivid-purple) !important;}.has-black-border-color{border-color: var(--wp--preset--color--black) !important;}.has-cyan-bluish-gray-border-color{border-color: var(--wp--preset--color--cyan-bluish-gray) !important;}.has-white-border-color{border-color: var(--wp--preset--color--white) !important;}.has-pale-pink-border-color{border-color: var(--wp--preset--color--pale-pink) !important;}.has-vivid-red-border-color{border-color: var(--wp--preset--color--vivid-red) !important;}.has-luminous-vivid-orange-border-color{border-color: var(--wp--preset--color--luminous-vivid-orange) !important;}.has-luminous-vivid-amber-border-color{border-color: var(--wp--preset--color--luminous-vivid-amber) !important;}.has-light-green-cyan-border-color{border-color: var(--wp--preset--color--light-green-cyan) !important;}.has-vivid-green-cyan-border-color{border-color: var(--wp--preset--color--vivid-green-cyan) !important;}.has-pale-cyan-blue-border-color{border-color: var(--wp--preset--color--pale-cyan-blue) !important;}.has-vivid-cyan-blue-border-color{border-color: var(--wp--preset--color--vivid-cyan-blue) !important;}.has-vivid-purple-border-color{border-color: var(--wp--preset--color--vivid-purple) !important;}.has-vivid-cyan-blue-to-vivid-purple-gradient-background{background: var(--wp--preset--gradient--vivid-cyan-blue-to-vivid-purple) !important;}.has-light-green-cyan-to-vivid-green-cyan-gradient-background{background: var(--wp--preset--gradient--light-green-cyan-to-vivid-green-cyan) !important;}.has-luminous-vivid-amber-to-luminous-vivid-orange-gradient-background{background: var(--wp--preset--gradient--luminous-vivid-amber-to-luminous-vivid-orange) !important;}.has-luminous-vivid-orange-to-vivid-red-gradient-background{background: var(--wp--preset--gradient--luminous-vivid-orange-to-vivid-red) !important;}.has-very-light-gray-to-cyan-bluish-gray-gradient-background{background: var(--wp--preset--gradient--very-light-gray-to-cyan-bluish-gray) !important;}.has-cool-to-warm-spectrum-gradient-background{background: var(--wp--preset--gradient--cool-to-warm-spectrum) !important;}.has-blush-light-purple-gradient-background{background: var(--wp--preset--gradient--blush-light-purple) !important;}.has-blush-bordeaux-gradient-background{background: var(--wp--preset--gradient--blush-bordeaux) !important;}.has-luminous-dusk-gradient-background{background: var(--wp--preset--gradient--luminous-dusk) !important;}.has-pale-ocean-gradient-background{background: var(--wp--preset--gradient--pale-ocean) !important;}.has-electric-grass-gradient-background{background: var(--wp--preset--gradient--electric-grass) !important;}.has-midnight-gradient-background{background: var(--wp--preset--gradient--midnight) !important;}.has-small-font-size{font-size: var(--wp--preset--font-size--small) !important;}.has-medium-font-size{font-size: var(--wp--preset--font-size--medium) !important;}.has-large-font-size{font-size: var(--wp--preset--font-size--large) !important;}.has-x-large-font-size{font-size: var(--wp--preset--font-size--x-large) !important;} :where(.wp-block-post-template.is-layout-flex){gap: 1.25em;}:where(.wp-block-post-template.is-layout-grid){gap: 1.25em;} :where(.wp-block-columns.is-layout-flex){gap: 2em;}:where(.wp-block-columns.is-layout-grid){gap: 2em;} :root :where(.wp-block-pullquote){font-size: 1.5em;line-height: 1.6;} </style> <link rel='stylesheet' id='all-css-12' href='https://engineering.fb.com/_static/??/wp-content/plugins/wp-gdpr-consent/dist/gdprconsent.css,/wp-content/themes/code-fb-com/dist/css/child-theme.min.css?m=1720616012' type='text/css' media='all' /> <script type="text/javascript" src="https://engineering.fb.com/wp-content/plugins/wp-gdpr-consent/dist/gdprconsent.js?ver=2.0.0" id="gdprconsent-js"></script> <script type="text/javascript" id="gdprconsent-js-after"> /* <![CDATA[ */ if (window.gdprSafeTrack) { window.gdprSafeTrack('https://www.googletagmanager.com/gtag/js?id=391063774'); window.gdprSafeTrack(function() { var google_analytics_g4 = decodeURIComponent( '391063774' ); window.dataLayer = window.dataLayer || []; function gtag(){dataLayer.push(arguments);} gtag('js', new Date()); gtag('config', google_analytics_g4); }); } if (window.gdprSafeTrack) { window.gdprSafeTrack(function() { var google_tag_manager = decodeURIComponent( 'GTM-KZRLGZ8' ); (function(w,d,s,l,i){w[l]=w[l]||[];w[l].push({'gtm.start': new Date().getTime(),event:'gtm.js'});var f=d.getElementsByTagName(s)[0], j=d.createElement(s),dl=l!='dataLayer'?'&l='+l:'';j.async=true;j.src= 'https://www.googletagmanager.com/gtm.js?id='+i+dl;f.parentNode.insertBefore(j,f); })(window,document,'script','dataLayer',google_tag_manager); }); } if (window.gdprSafeTrack) { window.gdprSafeTrack(function() { var facebook_pixel = decodeURIComponent( '660742068067366' ); !function(f,b,e,v,n,t,s) {if(f.fbq)return;n=f.fbq=function(){n.callMethod? n.callMethod.apply(n,arguments):n.queue.push(arguments)}; if(!f._fbq)f._fbq=n;n.push=n;n.loaded=!0;n.version='2.0'; n.queue=[];t=b.createElement(e);t.async=!0; t.src=v;s=b.getElementsByTagName(e)[0]; s.parentNode.insertBefore(t,s)}(window, document,'script', 'https://connect.facebook.net/en_US/fbevents.js'); fbq('init', facebook_pixel); fbq('track', 'PageView'); }); } /* ]]> */ </script> <script type="text/javascript" src="https://engineering.fb.com/_static/??-eJzTLy/QzcxLzilNSS3WzwKiwtLUokoopZebmaeXVayjj0+Rbm5melFiSSqy4uT8vJLUvBL9kozUXKCW0ryU1KLikqLEApDugvyCgtQiqHL7XFtDc2NLI0sTY2ODLAD4HjQF" ></script><link rel="https://api.w.org/" href="https://engineering.fb.com/wp-json/" /><link rel="alternate" title="JSON" type="application/json" href="https://engineering.fb.com/wp-json/wp/v2/categories/68" /><link rel="EditURI" type="application/rsd+xml" title="RSD" href="https://engineering.fb.com/xmlrpc.php?rsd" /> <meta name="generator" content="WordPress 6.7.2" /> <link rel="preload" href="https://engineering.fb.com/wp-content/themes/code-fb-com/fonts/FacebookReader-Medium.woff2" as="font" type="font/woff2" crossorigin="anonymous"><link rel="preload" href="https://engineering.fb.com/wp-content/themes/code-fb-com/fonts/FacebookReader-Regular.woff2" as="font" type="font/woff2" crossorigin="anonymous"><link rel="preload" href="https://engineering.fb.com/wp-content/themes/code-fb-com/fonts/Optimistic_Display_W_Md.woff2" as="font" type="font/woff2" crossorigin="anonymous">  <meta property="og:type" content="website" /> <meta property="og:title" content="Connectivity Archives - Engineering at Meta" /> <meta property="og:url" content="https://engineering.fb.com/category/connectivity/" /> <meta property="og:description" content="At Facebook, our ability to build communities and bring the world closer together depends on people being connected. Communities come in all sizes and across all regions, but many aren't currently …" /> <meta property="og:site_name" content="Engineering at Meta" /> <meta property="og:image" content="https://engineering.fb.com/wp-content/themes/code-fb-com/img/default_feature.jpg" /> <meta property="og:image:alt" content="" /> <meta property="og:locale" content="en_US" />  <link rel="shortcut icon" href="https://engineering.fb.com/wp-content/themes/code-fb-com/favicon.ico" /> </head> <body class="archive category category-connectivity category-68 group-blog hfeed"> <div class="hfeed site" id="page">  <div class="wrapper-fluid wrapper-navbar" id="wrapper-navbar"> <a class="skip-link screen-reader-text sr-only" href="#content"> Skip to content </a> <nav class="navbar navbar-expand-std"> <div class="nav-container">  <div class="nav-top-row"> <h1 class="navbar-brand mb-0"> <a rel="home" href="https://engineering.fb.com/" title="Engineering at Meta"> <img class="navbar-brand-logo" src="https://engineering.fb.com/wp-content/themes/code-fb-com/img/logo-meta.svg" class="navbar-brand-logo" alt="Engineering at Meta" width="215" height="40" loading="lazy"> </a> </h1>  <label for="search" class="screen-reader-text">Search this site</label> <input type="text" id="search" name="search" class="form-control-lg navbar-search" autocomplete="off"> <button class="navbar-toggler navbar-searchbar-toggler" type="button" data-toggle="collapse" data-target="#searchbarDropdown" aria-controls="searchbarDropdown" aria-expanded="false" aria-label="Toggle navigation"> <img src="https://engineering.fb.com/wp-content/themes/code-fb-com/img/icon-search.svg" class="navbar-mobile-search-icon" loading="lazy" width="24" height="25" /> </button>  <div class="notranslate nice-select navbar-language form-control"> </div> <button class="navbar-toggler collapsed navbar-menu-toggler" type="button" data-toggle="collapse" data-target="#navbarNavDropdown" aria-controls="navbarNavDropdown" aria-expanded="false" aria-label="Toggle navigation"> <span class="icon-bar"></span> <span class="icon-bar"></span> <span class="icon-bar"></span> </button> </div> <div class="navbar-border"></div>  <div id="navbarNavDropdown" class="collapse navbar-collapse"><ul id="main-menu" class="navbar-nav"><li id="menu-item-60" class="menu-item menu-item-type-custom menu-item-object-custom menu-item-has-children nav-item menu-item-60 dropdown"><a title="Open Source" href="#" data-toggle="dropdown" class="nav-link dropdown-toggle">Open Source <span class="caret"></span><svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" version="1.1" viewBox="0 0 129 129" enable-background="new 0 0 129 129" width="12px" height="15px"> <polyline points="40 50 80 90 120 50" stroke="#adb1b8" stroke-width="10" stroke-linecap="butt" fill="none" stroke-linejoin="miter"/> </svg></a> <ul class=" dropdown-menu" role="menu"> <li id="menu-item-12330" class="menu-item menu-item-type-taxonomy menu-item-object-category nav-item menu-item-12330"><a title="Open Source" href="https://engineering.fb.com/category/open-source/" class="nav-link">Open Source</a></li> <li id="menu-item-12331" class="menu-item menu-item-type-custom menu-item-object-custom nav-item menu-item-12331"><a title="Meta Open Source" href="https://opensource.fb.com" class="nav-link">Meta Open Source</a></li> </ul> </li> <li id="menu-item-2686" class="menu-item menu-item-type-custom menu-item-object-custom menu-item-has-children nav-item menu-item-2686 dropdown"><a title="Platforms" href="#" data-toggle="dropdown" class="nav-link dropdown-toggle">Platforms <span class="caret"></span><svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" version="1.1" viewBox="0 0 129 129" enable-background="new 0 0 129 129" width="12px" height="15px"> <polyline points="40 50 80 90 120 50" stroke="#adb1b8" stroke-width="10" stroke-linecap="butt" fill="none" stroke-linejoin="miter"/> </svg></a> <ul class=" dropdown-menu" role="menu"> <li id="menu-item-65" class="menu-item menu-item-type-taxonomy menu-item-object-category nav-item menu-item-65"><a title="Android" href="https://engineering.fb.com/category/android/" class="nav-link">Android</a></li> <li id="menu-item-66" class="menu-item menu-item-type-taxonomy menu-item-object-category nav-item menu-item-66"><a title="iOS" href="https://engineering.fb.com/category/ios/" class="nav-link">iOS</a></li> <li id="menu-item-67" class="menu-item menu-item-type-taxonomy menu-item-object-category nav-item menu-item-67"><a title="Web" href="https://engineering.fb.com/category/web/" class="nav-link">Web</a></li> </ul> </li> <li id="menu-item-2682" class="menu-item menu-item-type-custom menu-item-object-custom menu-item-has-children nav-item menu-item-2682 dropdown"><a title="Infrastructure Systems" href="#" data-toggle="dropdown" class="nav-link dropdown-toggle">Infrastructure Systems <span class="caret"></span><svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" version="1.1" viewBox="0 0 129 129" enable-background="new 0 0 129 129" width="12px" height="15px"> <polyline points="40 50 80 90 120 50" stroke="#adb1b8" stroke-width="10" stroke-linecap="butt" fill="none" stroke-linejoin="miter"/> </svg></a> <ul class=" dropdown-menu" role="menu"> <li id="menu-item-218" class="menu-item menu-item-type-taxonomy menu-item-object-category nav-item menu-item-218"><a title="Core Infra" href="https://engineering.fb.com/category/core-infra/" class="nav-link">Core Infra</a></li> <li id="menu-item-219" class="menu-item menu-item-type-taxonomy menu-item-object-category nav-item menu-item-219"><a title="Data Infrastructure" href="https://engineering.fb.com/category/data-infrastructure/" class="nav-link">Data Infrastructure</a></li> <li id="menu-item-220" class="menu-item menu-item-type-taxonomy menu-item-object-category nav-item menu-item-220"><a title="DevInfra" href="https://engineering.fb.com/category/developer-tools/" class="nav-link">DevInfra</a></li> <li id="menu-item-226" class="menu-item menu-item-type-taxonomy menu-item-object-category nav-item menu-item-226"><a title="Production Engineering" href="https://engineering.fb.com/category/production-engineering/" class="nav-link">Production Engineering</a></li> <li id="menu-item-227" class="menu-item menu-item-type-taxonomy menu-item-object-category nav-item menu-item-227"><a title="Security" href="https://engineering.fb.com/category/security/" class="nav-link">Security</a></li> <li id="menu-item-18607" class="menu-item menu-item-type-custom menu-item-object-custom nav-item menu-item-18607"><a title="Research Publications" href="https://research.facebook.com/publications/research-areas/systems-infrastructure/" class="nav-link">Research Publications</a></li> </ul> </li> <li id="menu-item-2683" class="menu-item menu-item-type-custom menu-item-object-custom current-menu-ancestor current-menu-parent menu-item-has-children nav-item menu-item-2683 dropdown"><a title="Physical Infrastructure" href="#" data-toggle="dropdown" class="nav-link dropdown-toggle">Physical Infrastructure <span class="caret"></span><svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" version="1.1" viewBox="0 0 129 129" enable-background="new 0 0 129 129" width="12px" height="15px"> <polyline points="40 50 80 90 120 50" stroke="#adb1b8" stroke-width="10" stroke-linecap="butt" fill="none" stroke-linejoin="miter"/> </svg></a> <ul class=" dropdown-menu" role="menu"> <li id="menu-item-215" class="menu-item menu-item-type-taxonomy menu-item-object-category current-menu-item nav-item menu-item-215 active"><a title="Connectivity" href="https://engineering.fb.com/category/connectivity/" class="nav-link">Connectivity</a></li> <li id="menu-item-216" class="menu-item menu-item-type-taxonomy menu-item-object-category nav-item menu-item-216"><a title="Data Center Engineering" href="https://engineering.fb.com/category/data-center-engineering/" class="nav-link">Data Center Engineering</a></li> <li id="menu-item-217" class="menu-item menu-item-type-taxonomy menu-item-object-category nav-item menu-item-217"><a title="Networking & Traffic" href="https://engineering.fb.com/category/networking-traffic/" class="nav-link">Networking & Traffic</a></li> <li id="menu-item-18608" class="menu-item menu-item-type-custom menu-item-object-custom nav-item menu-item-18608"><a title="Research Publications" href="https://research.facebook.com/publications/research-areas/networking-connectivity/" class="nav-link">Research Publications</a></li> </ul> </li> <li id="menu-item-2684" class="menu-item menu-item-type-custom menu-item-object-custom menu-item-has-children nav-item menu-item-2684 dropdown"><a title="Video Engineering & AR/VR" href="#" data-toggle="dropdown" class="nav-link dropdown-toggle">Video Engineering & AR/VR <span class="caret"></span><svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" version="1.1" viewBox="0 0 129 129" enable-background="new 0 0 129 129" width="12px" height="15px"> <polyline points="40 50 80 90 120 50" stroke="#adb1b8" stroke-width="10" stroke-linecap="butt" fill="none" stroke-linejoin="miter"/> </svg></a> <ul class=" dropdown-menu" role="menu"> <li id="menu-item-225" class="menu-item menu-item-type-taxonomy menu-item-object-category nav-item menu-item-225"><a title="Video Engineering" href="https://engineering.fb.com/category/video-engineering/" class="nav-link">Video Engineering</a></li> <li id="menu-item-223" class="menu-item menu-item-type-taxonomy menu-item-object-category nav-item menu-item-223"><a title="Virtual Reality" href="https://engineering.fb.com/category/virtual-reality/" class="nav-link">Virtual Reality</a></li> <li id="menu-item-13388" class="menu-item menu-item-type-custom menu-item-object-custom nav-item menu-item-13388"><a title="Research Publications" href="https://research.facebook.com/publications/research-areas/augmented-reality-virtual-reality/" class="nav-link">Research Publications</a></li> </ul> </li> <li id="menu-item-2685" class="menu-item menu-item-type-custom menu-item-object-custom menu-item-has-children nav-item menu-item-2685 dropdown"><a title="Artificial Intelligence" href="#" data-toggle="dropdown" class="nav-link dropdown-toggle">Artificial Intelligence <span class="caret"></span><svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" version="1.1" viewBox="0 0 129 129" enable-background="new 0 0 129 129" width="12px" height="15px"> <polyline points="40 50 80 90 120 50" stroke="#adb1b8" stroke-width="10" stroke-linecap="butt" fill="none" stroke-linejoin="miter"/> </svg></a> <ul class=" dropdown-menu" role="menu"> <li id="menu-item-222" class="menu-item menu-item-type-taxonomy menu-item-object-category nav-item menu-item-222"><a title="ML Applications" href="https://engineering.fb.com/category/ml-applications/" class="nav-link">ML Applications</a></li> <li id="menu-item-221" class="menu-item menu-item-type-taxonomy menu-item-object-category nav-item menu-item-221"><a title="AI Research" href="https://engineering.fb.com/category/ai-research/" class="nav-link">AI Research</a></li> <li id="menu-item-13387" class="menu-item menu-item-type-custom menu-item-object-custom nav-item menu-item-13387"><a title="Research Publications" href="https://ai.facebook.com/results/?content_types%5B0%5D=publication" class="nav-link">Research Publications</a></li> </ul> </li> <li id="menu-item-228" class="menu-item menu-item-type-custom menu-item-object-custom nav-item menu-item-228"><a title="Watch Videos" href="/videos" class="nav-link">Watch Videos</a></li> </ul></div> </div> <div class="search-container collapse" id="searchbarDropdown"> <div class="searchbar-search"> <div class="searchbar-container"> <div class="navbar-mobile-search-margin"></div> <input type="text" name="search" placeholder="Search" class="form-control-lg navbar-mobile-search" autofocus autocomplete="off"> <button class="searchbar-clear"> <span class="icon-bar"></span> <span class="icon-bar"></span> <span class="icon-bar"></span> </button> </div> </div> </div> </nav> </div> <div class="wrapper" id="archive-wrapper"> <div class="archive-container row" id="content" tabindex="-1">  <header class="page-header"> <h1 class="page-title">Connectivity</h1> <div class="page-description"> <div class="taxonomy-description"><p>At Facebook, our ability to build communities and bring the world closer together depends on people being connected. Communities come in all sizes and across all regions, but many aren’t currently being served by traditional methods of connectivity. Urban areas don’t have enough bandwidth to support more devices running more data-heavy experiences, and in remote communities the technology is often too expensive to deploy. Through Facebook’s connectivity efforts, we’re working to help change that.</p> <p>We’re focused on developing next-generation technologies that can help bring the cost of connectivity down to reach the unconnected and increase capacity and performance for everyone else. We know that there is no silver bullet for connecting the world; no single technology or program will get the job done. Rather than look for a one-size-fits-all solution, we are investing in a building-block strategy — designing different technologies for specific use cases, which are then used together to help connect the approximately 3.8 billion people without access to the internet.</p> </div> </div> <div class="card"> <div class="card-header mobile-related-projects" data-toggle="collapse" data-target="#related-projects" aria-expanded="true" aria-controls="related-projects"> View Related Posts <img src="https://engineering.fb.com/wp-content/themes/code-fb-com/img/caret.png" alt=""> </div> <div id="related-projects" class="collapse" data-parent="#accordion"> <div class="card-body"> </div> </div> </div> <div class="card"> <div class="card-header mobile-related-positions" data-toggle="collapse" data-target="#related-positions" aria-expanded="true" aria-controls="related-positions"> View Related Job Openings <img src="https://engineering.fb.com/wp-content/themes/code-fb-com/img/caret.png" alt=""> </div> <div id="related-positions" class="collapse" data-parent="#accordion"> <div class="card-body"> </div> </div> </div> </header>  <div class="content-area" id="primary"> <main class="site-main" id="main"> <div class="top-articles"> <div class="top-left-article"> <article class="post-22278 post type-post status-publish format-standard has-post-thumbnail hentry category-connectivity category-networking-traffic fb_content_type-article" id="post-22278"> <a href="https://engineering.fb.com/2025/02/14/connectivity/project-waterworth-ai-subsea-infrastructure/" rel="bookmark" aria-label="Read More about Unlocking global AI potential with next-generation subsea infrastructure"> <img width="1920" height="1280" src="https://engineering.fb.com/wp-content/uploads/2025/02/Cable-Landing_Project-Waterworth.png" class="attachment-full size-full" alt="" /> </a> <header class="entry-header"> <div class="entry-header__top"> <span class="cat-links"><a class="category" href="https://engineering.fb.com/category/connectivity/" rel="category tag" aria-label="View all Connectivity category content.">Connectivity</a></span> </div> <div class="entry-title"> <div> <a href="https://engineering.fb.com/2025/02/14/connectivity/project-waterworth-ai-subsea-infrastructure/" rel="bookmark" aria-label="Read More about Unlocking global AI potential with next-generation subsea infrastructure"> Unlocking global AI potential with next-generation subsea infrastructure </a> </div> </div> <div class="entry-meta"> </div> </header> </article> </div> <div class="top-right-article"> <article class="post post-22128 type-post status-publish format-standard has-post-thumbnail hentry category-connectivity category-production-engineering fb_content_type-article" id="post-22128" data-video-url="" data-video-html="" data-video-title="" data-video-postdate=""> <a href="https://engineering.fb.com/2025/01/10/production-engineering/ila-evo-in-line-amplifier-sites-meta/" class="feat-image" aria-label="Read More about ILA Evo: Meta’s journey to reimagine fiber optic in-line amplifier sites"> <img width="580" height="326" src="https://engineering.fb.com/wp-content/uploads/2025/01/Meta-ILA-Evo-HERO-Render-SMALL.jpg?w=580&h=326&crop=1" class="attachment-thumbnail size-thumbnail" alt="" /> </a> <header class="entry-header"> <div class="entry-header__top"> <span class="cat-links"> <a class="category" href="https://engineering.fb.com/category/connectivity/" rel="category tag" aria-label="View all content from the Connectivity category." > Connectivity </a> </span> <span class="posted-on"><time class="entry-date published" datetime="JAN 10, 2025">JAN 10, 2025</time></span> </div> <div class="entry-title"> <div> <a href="https://engineering.fb.com/2025/01/10/production-engineering/ila-evo-in-line-amplifier-sites-meta/" rel="bookmark" aria-label="Read More about ILA Evo: Meta’s journey to reimagine fiber optic in-line amplifier sites"> ILA Evo: Meta’s journey to reimagine fiber optic in-line amplifier sites </a> </div> </div> <div class="entry-meta"> </div> </header> </article> <article class="post post-20914 type-post status-publish format-standard has-post-thumbnail hentry category-connectivity category-data-center-engineering category-networking-traffic category-production-engineering fb_content_type-article" id="post-20914" data-video-url="" data-video-html="" data-video-title="" data-video-postdate=""> <a href="https://engineering.fb.com/2024/02/07/production-engineering/simple-precision-time-protocol-sptp-meta/" class="feat-image" aria-label="Read More about Simple Precision Time Protocol at Meta"> <img width="580" height="326" src="https://engineering.fb.com/wp-content/uploads/2024/02/Simple-PTP_SPTP.jpg?w=580&h=326&crop=1" class="attachment-thumbnail size-thumbnail" alt="" /> </a> <header class="entry-header"> <div class="entry-header__top"> <span class="cat-links"> <a class="category" href="https://engineering.fb.com/category/connectivity/" rel="category tag" aria-label="View all content from the Connectivity category." > Connectivity </a> </span> <span class="posted-on"><time class="entry-date published" datetime="FEB 7, 2024">FEB 7, 2024</time></span> </div> <div class="entry-title"> <div> <a href="https://engineering.fb.com/2024/02/07/production-engineering/simple-precision-time-protocol-sptp-meta/" rel="bookmark" aria-label="Read More about Simple Precision Time Protocol at Meta"> Simple Precision Time Protocol at Meta </a> </div> </div> <div class="entry-meta"> </div> </header> </article> </div> </div>  <div class="article-grids col-md-12">  <ul class="article-filters-home"> <li tabindex="0" data-filter="article" class="filter-item">Articles</li> <li tabindex="0" data-filter="video" class="filter-item">Videos</li> <li class="external-link"><a href="https://research.facebook.com/publications/research-areas/security-and-privacy/" target="_blank">Publications</a></li> </ul>  <h6 class="mobile-articles-title">The Latest</h6> <div class="row"> <div class="article-grid col-12 col-md-4"> <article class="post post-20423 type-post status-publish format-standard has-post-thumbnail hentry category-connectivity category-networking-traffic category-open-source fb_content_type-article" id="post-20423" data-video-url="" data-video-html="" data-video-title="" data-video-postdate=""> <a href="https://engineering.fb.com/2023/06/29/connectivity/evenstar-meta-ocp-open-ran/" class="feat-image" aria-label="Read More about Meta’s Evenstar is transitioning to OCP to accelerate open RAN adoption"> <img width="580" height="326" src="https://engineering.fb.com/wp-content/uploads/2020/12/evenstar_hero.jpg?w=580&h=326&crop=1" class="attachment-thumbnail size-thumbnail" alt="Evenstar: The road to an alternative infra supply chain for RAN" loading="lazy" title="evenstar_hero" /> </a> <header class="entry-header"> <div class="entry-header__top"> <span class="cat-links"> <a class="category" href="https://engineering.fb.com/category/connectivity/" rel="category tag" aria-label="View all content from the Connectivity category." > Connectivity </a> </span> <span class="posted-on"><time class="entry-date published" datetime="JUN 29, 2023">JUN 29, 2023</time></span> </div> <div class="entry-title"> <div> <a href="https://engineering.fb.com/2023/06/29/connectivity/evenstar-meta-ocp-open-ran/" rel="bookmark" aria-label="Read More about Meta’s Evenstar is transitioning to OCP to accelerate open RAN adoption"> Meta’s Evenstar is transitioning to OCP to accelerate open RAN adoption </a> </div> </div> <div class="entry-meta"> </div> </header> </article> </div> <div class="article-grid col-12 col-md-4"> <article class="post post-20336 type-post status-publish format-standard has-post-thumbnail hentry category-connectivity fb_content_type-article" id="post-20336" data-video-url="" data-video-html="" data-video-title="" data-video-postdate=""> <a href="https://engineering.fb.com/2023/05/22/connectivity/bombyx-meta-fiber-deployment-robot-product-development/" class="feat-image" aria-label="Read More about Bombyx is being licensed for product development"> <img width="580" height="326" src="https://engineering.fb.com/wp-content/uploads/2023/05/Bombyx_Hibot-HERO.png?w=580&h=326&crop=1" class="attachment-thumbnail size-thumbnail" alt="Bombyx" loading="lazy" title="Bombyx_Hibot HERO" /> </a> <header class="entry-header"> <div class="entry-header__top"> <span class="cat-links"> <a class="category" href="https://engineering.fb.com/category/connectivity/" rel="category tag" aria-label="View all content from the Connectivity category." > Connectivity </a> </span> <span class="posted-on"><time class="entry-date published" datetime="MAY 22, 2023">MAY 22, 2023</time></span> </div> <div class="entry-title"> <div> <a href="https://engineering.fb.com/2023/05/22/connectivity/bombyx-meta-fiber-deployment-robot-product-development/" rel="bookmark" aria-label="Read More about Bombyx is being licensed for product development"> Bombyx is being licensed for product development </a> </div> </div> <div class="entry-meta"> </div> </header> </article> </div> <div class="article-grid col-12 col-md-4"> <article class="post post-20238 type-post status-publish format-standard has-post-thumbnail hentry category-connectivity category-data-center-engineering category-networking-traffic fb_content_type-article" id="post-20238" data-video-url="" data-video-html="" data-video-title="" data-video-postdate=""> <a href="https://engineering.fb.com/2023/04/17/networking-traffic/millisampler-network-traffic-analysis/" class="feat-image" aria-label="Read More about A fine-grained network traffic analysis with Millisampler"> <img width="580" height="326" src="https://engineering.fb.com/wp-content/uploads/2023/04/Eng-Blog-Self-Serve-Hero-Images-DATACENTERS-502-TealeLight-x2.jpg?w=580&h=326&crop=1" class="attachment-thumbnail size-thumbnail" alt="" loading="lazy" title="Eng-Blog-Self-Serve-Hero-Images-DATACENTERS-502-TealeLight-x2" /> </a> <header class="entry-header"> <div class="entry-header__top"> <span class="cat-links"> <a class="category" href="https://engineering.fb.com/category/connectivity/" rel="category tag" aria-label="View all content from the Connectivity category." > Connectivity </a> </span> <span class="posted-on"><time class="entry-date published" datetime="APR 17, 2023">APR 17, 2023</time></span> </div> <div class="entry-title"> <div> <a href="https://engineering.fb.com/2023/04/17/networking-traffic/millisampler-network-traffic-analysis/" rel="bookmark" aria-label="Read More about A fine-grained network traffic analysis with Millisampler"> A fine-grained network traffic analysis with Millisampler </a> </div> </div> <div class="entry-meta"> </div> </header> </article> </div> </div> <div class="row"> <div class="article-grid col-12 col-md-4"> <article class="post post-19995 type-post status-publish format-standard has-post-thumbnail hentry category-connectivity category-data-center-engineering category-networking-traffic tag-at-scale-conference fb_content_type-article" id="post-19995" data-video-url="" data-video-html="" data-video-title="" data-video-postdate=""> <a href="https://engineering.fb.com/2023/01/27/networking-traffic/optimizing-large-scale-networks-meta-engineers/" class="feat-image" aria-label="Read More about Watch Meta’s engineers discuss optimizing large-scale networks"> <img width="580" height="326" src="https://engineering.fb.com/wp-content/uploads/2023/01/Eng-Blog-Self-Serve-Hero-Images-DATACENTERS-502-Orange-1.jpg?w=580&h=326&crop=1" class="attachment-thumbnail size-thumbnail" alt="" loading="lazy" title="Eng-Blog-Self-Serve-Hero-Images-DATACENTERS-502-Orange (1)" /> </a> <header class="entry-header"> <div class="entry-header__top"> <span class="cat-links"> <a class="category" href="https://engineering.fb.com/category/connectivity/" rel="category tag" aria-label="View all content from the Connectivity category." > Connectivity </a> </span> <span class="posted-on"><time class="entry-date published" datetime="JAN 27, 2023">JAN 27, 2023</time></span> </div> <div class="entry-title"> <div> <a href="https://engineering.fb.com/2023/01/27/networking-traffic/optimizing-large-scale-networks-meta-engineers/" rel="bookmark" aria-label="Read More about Watch Meta’s engineers discuss optimizing large-scale networks"> Watch Meta’s engineers discuss optimizing large-scale networks </a> </div> </div> <div class="entry-meta"> </div> </header> </article> </div> <div class="article-grid col-12 col-md-4"> <article class="post post-19680 type-post status-publish format-standard has-post-thumbnail hentry category-connectivity category-networking-traffic category-open-source category-production-engineering category-uncategorized category-web fb_content_type-article" id="post-19680" data-video-url="" data-video-html="" data-video-title="" data-video-postdate=""> <a href="https://engineering.fb.com/2022/11/21/production-engineering/future-computing-ptp/" class="feat-image" aria-label="Read More about PTP: Timing accuracy and precision for the future of computing"> <img width="580" height="326" src="https://engineering.fb.com/wp-content/uploads/2022/11/Precision-Time-Protocol-Hero.jpg?w=580&h=326&crop=1" class="attachment-thumbnail size-thumbnail" alt="PTP" loading="lazy" title="Precision Time Protocol Hero" /> </a> <header class="entry-header"> <div class="entry-header__top"> <span class="cat-links"> <a class="category" href="https://engineering.fb.com/category/connectivity/" rel="category tag" aria-label="View all content from the Connectivity category." > Connectivity </a> </span> <span class="posted-on"><time class="entry-date published" datetime="NOV 21, 2022">NOV 21, 2022</time></span> </div> <div class="entry-title"> <div> <a href="https://engineering.fb.com/2022/11/21/production-engineering/future-computing-ptp/" rel="bookmark" aria-label="Read More about PTP: Timing accuracy and precision for the future of computing"> PTP: Timing accuracy and precision for the future of computing </a> </div> </div> <div class="entry-meta"> </div> </header> </article> </div> <div class="article-grid col-12 col-md-4"> <article class="post post-19686 type-post status-publish format-standard has-post-thumbnail hentry category-connectivity category-networking-traffic category-open-source category-production-engineering category-uncategorized category-web fb_content_type-article" id="post-19686" data-video-url="" data-video-html="" data-video-title="" data-video-postdate=""> <a href="https://engineering.fb.com/2022/11/21/production-engineering/precision-time-protocol-at-meta/" class="feat-image" aria-label="Read More about How Precision Time Protocol is being deployed at Meta"> <img width="580" height="326" src="https://engineering.fb.com/wp-content/uploads/2022/11/CD22-717-Eng-PTP-DeepDive-Hero-02.jpg?w=580&h=326&crop=1" class="attachment-thumbnail size-thumbnail" alt="" loading="lazy" title="CD22-717-Eng-PTP-DeepDive-Hero-02" /> </a> <header class="entry-header"> <div class="entry-header__top"> <span class="cat-links"> <a class="category" href="https://engineering.fb.com/category/connectivity/" rel="category tag" aria-label="View all content from the Connectivity category." > Connectivity </a> </span> <span class="posted-on"><time class="entry-date published" datetime="NOV 21, 2022">NOV 21, 2022</time></span> </div> <div class="entry-title"> <div> <a href="https://engineering.fb.com/2022/11/21/production-engineering/precision-time-protocol-at-meta/" rel="bookmark" aria-label="Read More about How Precision Time Protocol is being deployed at Meta"> How Precision Time Protocol is being deployed at Meta </a> </div> </div> <div class="entry-meta"> </div> </header> </article> </div> </div> <div class="row"> <div class="article-grid col-12 col-md-4"> <article class="post post-19536 type-post status-publish format-standard has-post-thumbnail hentry category-connectivity category-video-engineering category-web tag-instagram fb_content_type-article" id="post-19536" data-video-url="" data-video-html="" data-video-title="" data-video-postdate=""> <a href="https://engineering.fb.com/2022/11/04/video-engineering/instagram-video-processing-encoding-reduction/" class="feat-image" aria-label="Read More about Reducing Instagram’s basic video compute time by 94 percent"> <img width="580" height="326" src="https://engineering.fb.com/wp-content/uploads/2022/11/16_9_With-Label.png?w=580&h=326&crop=1" class="attachment-thumbnail size-thumbnail" alt="" loading="lazy" title="Instagram Compute 16_9_With Label" /> </a> <header class="entry-header"> <div class="entry-header__top"> <span class="cat-links"> <a class="category" href="https://engineering.fb.com/category/connectivity/" rel="category tag" aria-label="View all content from the Connectivity category." > Connectivity </a> </span> <span class="posted-on"><time class="entry-date published" datetime="NOV 4, 2022">NOV 4, 2022</time></span> </div> <div class="entry-title"> <div> <a href="https://engineering.fb.com/2022/11/04/video-engineering/instagram-video-processing-encoding-reduction/" rel="bookmark" aria-label="Read More about Reducing Instagram’s basic video compute time by 94 percent"> Reducing Instagram’s basic video compute time by 94 percent </a> </div> </div> <div class="entry-meta"> </div> </header> </article> </div> <div class="article-grid col-12 col-md-4"> <article class="post post-19315 type-post status-publish format-standard has-post-thumbnail hentry category-connectivity category-developer-tools category-networking-traffic" id="post-19315" data-video-url="" data-video-html="" data-video-title="" data-video-postdate=""> <a href="https://engineering.fb.com/2022/09/07/developer-tools/network-entitlement/" class="feat-image" aria-label="Read More about Network Entitlement: A contract-based network sharing solution"> <img width="580" height="326" src="https://engineering.fb.com/wp-content/uploads/2022/09/Eng-Blog-Self-Serve-Hero-Images-DATACENTERS-502-Navy.jpg?w=580&h=326&crop=1" class="attachment-thumbnail size-thumbnail" alt="" loading="lazy" title="Eng-Blog-Self-Serve-Hero-Images-DATACENTERS-502-Navy" /> </a> <header class="entry-header"> <div class="entry-header__top"> <span class="cat-links"> <a class="category" href="https://engineering.fb.com/category/connectivity/" rel="category tag" aria-label="View all content from the Connectivity category." > Connectivity </a> </span> <span class="posted-on"><time class="entry-date published" datetime="SEP 7, 2022">SEP 7, 2022</time></span> </div> <div class="entry-title"> <div> <a href="https://engineering.fb.com/2022/09/07/developer-tools/network-entitlement/" rel="bookmark" aria-label="Read More about Network Entitlement: A contract-based network sharing solution"> Network Entitlement: A contract-based network sharing solution </a> </div> </div> <div class="entry-meta"> </div> </header> </article> </div> <div class="article-grid col-12 col-md-4"> <article class="post post-18941 type-post status-publish format-standard has-post-thumbnail hentry category-connectivity category-data-infrastructure category-networking-traffic tag-at-scale-conference fb_content_type-article" id="post-18941" data-video-url="" data-video-html="" data-video-title="" data-video-postdate=""> <a href="https://engineering.fb.com/2022/07/06/networking-traffic/watch-metas-engineers-discuss-quic-and-tcp-innovations-for-our-network/" class="feat-image" aria-label="Read More about Watch Meta’s engineers discuss QUIC and TCP innovations for our network"> <img width="580" height="326" src="https://engineering.fb.com/wp-content/uploads/2022/07/Eng-Blog-Self-Serve-Hero-Images-FIBER-303-Navy.jpg?w=580&h=326&crop=1" class="attachment-thumbnail size-thumbnail" alt="" loading="lazy" title="Eng-Blog-Self-Serve-Hero-Images-FIBER-303-Navy" /> </a> <header class="entry-header"> <div class="entry-header__top"> <span class="cat-links"> <a class="category" href="https://engineering.fb.com/category/connectivity/" rel="category tag" aria-label="View all content from the Connectivity category." > Connectivity </a> </span> <span class="posted-on"><time class="entry-date published" datetime="JUL 6, 2022">JUL 6, 2022</time></span> </div> <div class="entry-title"> <div> <a href="https://engineering.fb.com/2022/07/06/networking-traffic/watch-metas-engineers-discuss-quic-and-tcp-innovations-for-our-network/" rel="bookmark" aria-label="Read More about Watch Meta’s engineers discuss QUIC and TCP innovations for our network"> Watch Meta’s engineers discuss QUIC and TCP innovations for our network </a> </div> </div> <div class="entry-meta"> </div> </header> </article> </div> </div> </div> </main> <div class="loadmore-container"> <button class="btn loadmore-btn"> Load More </button> </div>  </div>   <div class="col-md-4 widget-area" id="right-sidebar" role="complementary"> <aside id="fb_related_post_widget-4" class="widget widget_fb_related_post_widget"><h3 class="widget-title">Related Posts</h3><hr> <div class="aside-related-projects"><div class="article-grid-redesign"> <article class="post-16800 post type-post status-publish has-post-thumbnail hentry" id="post-16800"> <a href="https://engineering.fb.com/2020/10/21/networking-traffic/how-facebook-is-bringing-quic-to-billions/" rel="bookmark" aria-label="Read More about How Facebook is bringing QUIC to billions"> <img width="580" height="326" src="https://engineering.fb.com/wp-content/uploads/2020/10/FBQUIC2.png?w=580&h=326&crop=1" class="wp-post-image" alt="" srcset="https://engineering.fb.com/wp-content/uploads/2020/10/FBQUIC2.png?w=580&h=326&crop=1 580w, https://engineering.fb.com/wp-content/uploads/2020/10/FBQUIC2.png?w=580&h=326&crop=1 326w" sizes="(max-width: 580px) 100vw, 580px" loading="lazy"> <header class="entry-header"> <span class="posted-on"><time class="entry-date published" datetime="Oct 21, 2020">Oct 21, 2020</time></span> <h4 class="entry-title">How Facebook is bringing QUIC to billions</h4> </header> </a> </article> </div><div class="article-grid-redesign"> <article class="post-18847 post type-post status-publish has-post-thumbnail hentry" id="post-18847"> <a href="https://engineering.fb.com/2022/06/09/web/cloud-gaming-infrastructure/" rel="bookmark" aria-label="Read More about Under the hood: Meta’s cloud gaming infrastructure"> <img width="580" height="326" src="https://engineering.fb.com/wp-content/uploads/2022/06/Cloud-Architecture-final.png?w=580&h=326&crop=1" class="wp-post-image" alt="" srcset="https://engineering.fb.com/wp-content/uploads/2022/06/Cloud-Architecture-final.png?w=580&h=326&crop=1 580w, https://engineering.fb.com/wp-content/uploads/2022/06/Cloud-Architecture-final.png?w=580&h=326&crop=1 326w" sizes="(max-width: 580px) 100vw, 580px" loading="lazy"> <header class="entry-header"> <span class="posted-on"><time class="entry-date published" datetime="Jun 09, 2022">Jun 09, 2022</time></span> <h4 class="entry-title">Under the hood: Meta’s cloud gaming infrastructure</h4> </header> </a> </article> </div><div class="article-grid-redesign"> <article class="post-18591 post type-post status-publish has-post-thumbnail hentry" id="post-18591"> <a href="https://engineering.fb.com/2022/03/30/security/de-identified-authentication-at-scale/" rel="bookmark" aria-label="Read More about How Meta enables de-identified authentication at scale"> <img width="580" height="326" src="https://engineering.fb.com/wp-content/uploads/2022/03/CD22_138-Eng-Blog-De-Identified-Authorization-Hero.jpg?w=580&h=326&crop=1" class="wp-post-image" alt="" srcset="https://engineering.fb.com/wp-content/uploads/2022/03/CD22_138-Eng-Blog-De-Identified-Authorization-Hero.jpg?w=580&h=326&crop=1 580w, https://engineering.fb.com/wp-content/uploads/2022/03/CD22_138-Eng-Blog-De-Identified-Authorization-Hero.jpg?w=580&h=326&crop=1 326w" sizes="(max-width: 580px) 100vw, 580px" loading="lazy"> <header class="entry-header"> <span class="posted-on"><time class="entry-date published" datetime="Mar 30, 2022">Mar 30, 2022</time></span> <h4 class="entry-title">How Meta enables de-identified authentication at scale</h4> </header> </a> </article> </div></div></aside><aside id="wpb_widget-3" class="widget widget_wpb_widget"><h3 class="widget-title">Related Positions</h3><hr><ul class="available-positions-list"><li class="available-positions-item"> <a href=https://www.metacareers.com/jobs/1108948753413269/> <div class="job-description"> Software Engineer, Systems ML - SW/HW Co-design </div> <div class="job-location"> SUNNYVALE, US </div> </a> </li><li class="available-positions-item"> <a href=https://www.metacareers.com/jobs/1108948753413269/> <div class="job-description"> Software Engineer, Systems ML - SW/HW Co-design </div> <div class="job-location"> BELLEVUE, US </div> </a> </li><li class="available-positions-item"> <a href=https://www.metacareers.com/jobs/1108948753413269/> <div class="job-description"> Software Engineer, Systems ML - SW/HW Co-design </div> <div class="job-location"> MENLO PARK, US </div> </a> </li><li class="available-positions-item"> <a href=https://www.metacareers.com/jobs/1108948753413269/> <div class="job-description"> Software Engineer, Systems ML - SW/HW Co-design </div> <div class="job-location"> NEW YORK, US </div> </a> </li><li class="available-positions-item"> <a href=https://www.metacareers.com/jobs/1108948753413269/> <div class="job-description"> Software Engineer, Systems ML - SW/HW Co-design </div> <div class="job-location"> REMOTE, US </div> </a> </li> </ul> <a href="https://www.metacareers.com"> <div class="btn available-positions-btn"> See All Jobs </div> </a> </aside> </div>    </div> </div> </div>  <div class="wrapper wrapper-community-outer"> <div class="wrapper-community"> <div class="community" tabindex="-1"> <div class="row">  <div id="wpb_widget-2" class="footer-widget widget_wpb_widget widget-count-3 col-md-4"><h3 class="widget-title">Available Positions</h3><hr><ul class="available-positions-list"><li class="available-positions-item"> <a href=https://www.metacareers.com/jobs/1108948753413269/> <div class="job-description"> Software Engineer, Systems ML - SW/HW Co-design </div> <div class="job-location"> SUNNYVALE, US </div> </a> </li><li class="available-positions-item"> <a href=https://www.metacareers.com/jobs/1108948753413269/> <div class="job-description"> Software Engineer, Systems ML - SW/HW Co-design </div> <div class="job-location"> BELLEVUE, US </div> </a> </li><li class="available-positions-item"> <a href=https://www.metacareers.com/jobs/1108948753413269/> <div class="job-description"> Software Engineer, Systems ML - SW/HW Co-design </div> <div class="job-location"> MENLO PARK, US </div> </a> </li><li class="available-positions-item"> <a href=https://www.metacareers.com/jobs/1108948753413269/> <div class="job-description"> Software Engineer, Systems ML - SW/HW Co-design </div> <div class="job-location"> NEW YORK, US </div> </a> </li><li class="available-positions-item"> <a href=https://www.metacareers.com/jobs/1108948753413269/> <div class="job-description"> Software Engineer, Systems ML - SW/HW Co-design </div> <div class="job-location"> REMOTE, US </div> </a> </li> </ul> <a href="https://www.metacareers.com"> <div class="btn available-positions-btn"> See All Jobs </div> </a> </div><div id="custom_html-2" class="widget_text footer-widget widget_custom_html widget-count-3 col-md-4"><h3 class="widget-title">Technology at Meta</h3><div class="textwidget custom-html-widget"><ul class="stay-connected-lists"> <li class="stay-connected-item"> <img class="footer-fb-engineering stay-connected-item-left" src="/wp-content/themes/code-fb-com/img/meta_logo.png" alt="footer-fb-engineering" loading="lazy" width="70" height="70"> <div class="stay-connected-item-right"> <div class="stay-connected-label"> Engineering at Meta - X </div> <a onclick='return twitterFollow("fb_engineering")'> <button class="btn stay-connected-btn"> Follow </button> </a> </div> </li> <li class="stay-connected-item"> <img class="footer-fb-engineering stay-connected-item-left" src="/wp-content/themes/code-fb-com/img/meta_logo.png" alt="footer-AI" loading="lazy" width="70" height="70"> <div class="stay-connected-item-right"> <div class="stay-connected-label"> AI at Meta </div> <a href="https://ai.meta.com/blog/"> <button class="btn stay-connected-btn"> Read </button> </a> </div> </li> <li class="stay-connected-item"> <img class="footer-fb-engineering stay-connected-item-left" src="/wp-content/themes/code-fb-com/img/meta_logo.png" alt="footer-developers" loading="lazy" width="70" height="70"> <div class="stay-connected-item-right"> <div class="stay-connected-label"> Meta Quest Blog </div> <a href="https://www.meta.com/blog/quest/"> <button class="btn stay-connected-btn"> Read </button> </a> </div> </li> <li class="stay-connected-item"> <img class="footer-fb-engineering stay-connected-item-left" src="/wp-content/themes/code-fb-com/img/meta_logo.png" alt="footer-developers" loading="lazy" width="70" height="70"> <div class="stay-connected-item-right"> <div class="stay-connected-label"> Meta for Developers </div> <a href="https://developers.facebook.com/"> <button class="btn stay-connected-btn"> Read </button> </a> </div> </li> <li class="stay-connected-item"> <img class="footer-fb-engineering stay-connected-item-left" src="/wp-content/themes/code-fb-com/img/meta_logo.png" alt="footer-bug-bounty" loading="lazy" width="70" height="70"> <div class="stay-connected-item-right"> <div class="stay-connected-label"> Meta Bug Bounty </div> <a href="https://bugbounty.meta.com/"> <button class="btn stay-connected-btn"> Learn more </button> </a> </div> </li> <li class="stay-connected-item"> <img class="stay-connected-item-left" src="/wp-content/themes/code-fb-com/img/rss.png" alt="footer-rss" loading="lazy" width="70" height="70"> <div class="stay-connected-item-right"> <div class="stay-connected-label"> RSS </div> <a href="https://code.facebook.com/posts/rss/"> <button class="btn stay-connected-btn"> Subscribe </button> </a> </div> </li> </ul> </div></div><div id="custom_html-3" class="widget_text footer-widget widget_custom_html widget-count-3 col-md-4"><h3 class="widget-title">Open Source</h3><div class="textwidget custom-html-widget"><p class="opensource-desc"> Meta believes in building community through open source technology. Explore our latest projects in Artificial Intelligence, Data Infrastructure, Development Tools, Front End, Languages, Platforms, Security, Virtual Reality, and more. </p> <ul class="opensource-cats"> <li class="opensource-cat"> <img src="/wp-content/themes/code-fb-com/img/android.png" alt="android" loading="lazy" width="50" height="59"> <div class="opensource-cap"> ANDROID </div> </li> <li class="opensource-cat"> <img src="/wp-content/themes/code-fb-com/img/ios.png" alt="ios" loading="lazy" width="48" height="58"> <div class="opensource-cap"> iOS </div> </li> <li class="opensource-cat"> <img src="/wp-content/themes/code-fb-com/img/web.png" alt="web" loading="lazy" width="55" height="49"> <div class="opensource-cap"> WEB </div> </li> <li class="opensource-cat"> <img src="/wp-content/themes/code-fb-com/img/backend.png" alt="backend" loading="lazy" width="56" height="51"> <div class="opensource-cap"> BACKEND </div> </li> <li class="opensource-cat"> <img src="/wp-content/themes/code-fb-com/img/hardware.png" alt="hardware" loading="lazy" width="55" height="44"> <div class="opensource-cap"> HARDWARE </div> </li> </ul> <button class="btn opensource-btn" onclick="window.location.href='https://opensource.fb.com/'"> Learn More </button> </div></div> </div> </div> </div> </div> <div class="wrapper-footer" id="wrapper-footer"> <div class="inner-container"> <div class="footer"> <div class="row"> <div class="col-md-12"> <footer class="meta-footer" id="meta-footer"> <div class="site-info row justify-content-between"> <div class="col-md-5 meta-logo-container"> <a href="https://about.facebook.com/"> <img src="https://engineering.fb.com/wp-content/themes/code-fb-com/img/meta_logo_full.svg" width="89" height="18" alt="Meta" /> </a> <div id="text-2" class="widget widget_text"> <div class="textwidget"><p>Engineering at Meta is a technical news resource for engineers interested in how we solve large-scale technical challenges at Meta.</p> </div> </div> </div> <div class="col-md-6 footer-meta-links-container"> <ul class="meta-footer-links"> <li class="footer-link"><a href="https://engineering.fb.com">Home</a></li><li class="footer-link"><a href="https://about.meta.com/">Company Info</a></li><li class="footer-link"><a href="https://www.metacareers.com/?ref=engineering.fb.com">Careers</a></li> </ul> </div> </div> </footer> </div> </div> </div> </div> <div class="footer"> <div class="row"> <div class="col-md-12"> <footer class="site-footer" id="colophon"> <div class="inner-container"> <div class="site-info row justify-content-between"> <div class="col-md-4 copyright-container"> <div class="copyright"> © 2025 Meta</div> </div>  <div class="col-md-7 footer-links-container"> <ul class="footer-links"> <li class="footer-link"><a href="https://www.facebook.com/policies">Terms</a></li><li class="footer-link"><a href="https://www.facebook.com/privacy/policy">Privacy</a></li><li class="footer-link"><a href="/privacy">Cookies</a></li><li class="footer-link"><a href="https://www.facebook.com/help">Help</a></li> </ul> </div> </div> </div> </footer> </div> </div> </div> </div> </div> <div class="gdprconsent-container" id="GDPRConsentBar"> <div class="gdprconsent-wrapper"> <div class="gdprconsent-content"> <p>To help personalize content, tailor and measure ads and provide a safer experience, we use cookies. By clicking or navigating the site, you agree to allow our collection of information on and off Facebook through cookies. Learn more, including about available controls: <a href="/privacy">Cookie Policy</a></p> <div class="gdprconsent-button"> <button type="button" data-gdpr-accept>Accept</button> </div> </div> </div> </div>  <script> if (window.gdprSafeTrack) { window.gdprSafeTrack(function() { !function(e,t,n,s,u,a){e.twq||(s=e.twq=function(){s.exe?s.exe.apply(s,arguments):s.queue.push(arguments); },s.version='1.1',s.queue=[],u=t.createElement(n),u.async=!0,u.src='//static.ads-twitter.com/uwt.js', a=t.getElementsByTagName(n)[0],a.parentNode.insertBefore(u,a))}(window,document,'script'); // Insert Twitter Pixel ID and Standard Event data below twq('init','o31u0'); twq('track','PageView'); }); } </script>  <noscript><iframe src="https://www.googletagmanager.com/ns.html?id=GTM-KZRLGZ8" height="0" width="0" style="display:none;visibility:hidden"></iframe></noscript> <noscript><img height="1" width="1" style="display:none" src="https://www.facebook.com/tr?id=660742068067366&ev=PageView&noscript=1"/></noscript> <script type="text/javascript" id="video-analytics-js-after"> /* <![CDATA[ */ if (window.gdprSafeTrack) { window.gdprSafeTrack(function() { let youtube = document.querySelectorAll('[src*="youtube-nocookie"]'); for (let i = 0; i < youtube.length; i++) { youtube[i].src = youtube[i].src.replace('youtube-nocookie.com', 'youtube.com'); } let vimeo = document.querySelectorAll('[src*="vimeo"]'); for (let i = 0; i < vimeo.length; i++) { vimeo[i].src = vimeo[i].src.replace('&dnt=true', ''); } }); } /* ]]> */ </script> <script type="text/javascript" id="child-understrap-scripts-js-extra"> /* <![CDATA[ */ var loadmore_params = {"restfulURL":"https:\/\/engineering.fb.com\/wp-json\/fb\/v1\/loadmore","searchText":"","posts":"{\"category_name\":\"connectivity\",\"error\":\"\",\"m\":\"\",\"p\":0,\"post_parent\":\"\",\"subpost\":\"\",\"subpost_id\":\"\",\"attachment\":\"\",\"attachment_id\":0,\"name\":\"\",\"pagename\":\"\",\"page_id\":0,\"second\":\"\",\"minute\":\"\",\"hour\":\"\",\"day\":0,\"monthnum\":0,\"year\":0,\"w\":0,\"tag\":\"\",\"cat\":68,\"tag_id\":\"\",\"author\":\"\",\"author_name\":\"\",\"feed\":\"\",\"tb\":\"\",\"paged\":0,\"meta_key\":\"\",\"meta_value\":\"\",\"preview\":\"\",\"s\":\"\",\"sentence\":\"\",\"title\":\"\",\"fields\":\"\",\"menu_order\":\"\",\"embed\":\"\",\"category__in\":[],\"category__not_in\":[],\"category__and\":[],\"post__in\":[],\"post__not_in\":[7442,416,8583,7407,8593,450,8756,8823,9172,9166,9179,9180,9185,9188,9189,9192,9191,9193,9194,9195,9196,9197,9198,9199,9200,9201,9207,9632,9635,9637,9639,9641,9643,9647,9650,9673,9703,12023,14326,16435,17443,17467,17468,17466,10940,17867,17868,17869,17870,17871,17872,17873,17874,17897,17898,18259,18260,18368,18365,18476,18509,18510,272,18793,18794,18795,18796,19383,19384,19385,19386,19387,19389,19392,19394,19395,19564,19584,19585,19678,19757,19920,20915,21257,21590,21744,21745,21773,21777,21778,21828,21842],\"post_name__in\":[],\"tag__in\":[],\"tag__not_in\":[],\"tag__and\":[],\"tag_slug__in\":[],\"tag_slug__and\":[],\"post_parent__in\":[],\"post_parent__not_in\":[],\"author__in\":[],\"author__not_in\":[],\"search_columns\":[],\"ignore_sticky_posts\":false,\"suppress_filters\":false,\"cache_results\":true,\"update_post_term_cache\":true,\"update_menu_item_cache\":false,\"lazy_load_term_meta\":true,\"update_post_meta_cache\":true,\"post_type\":\"\",\"posts_per_page\":12,\"nopaging\":false,\"comments_per_page\":\"50\",\"no_found_rows\":false,\"order\":\"DESC\"}","current_page":"1","max_page":"6","post_type":"post"}; var search_params = {"ajaxurl":"https:\/\/engineering.fb.com\/wp-admin\/admin-ajax.php","posts":"{\"category_name\":\"connectivity\",\"error\":\"\",\"m\":\"\",\"p\":0,\"post_parent\":\"\",\"subpost\":\"\",\"subpost_id\":\"\",\"attachment\":\"\",\"attachment_id\":0,\"name\":\"\",\"pagename\":\"\",\"page_id\":0,\"second\":\"\",\"minute\":\"\",\"hour\":\"\",\"day\":0,\"monthnum\":0,\"year\":0,\"w\":0,\"tag\":\"\",\"cat\":68,\"tag_id\":\"\",\"author\":\"\",\"author_name\":\"\",\"feed\":\"\",\"tb\":\"\",\"paged\":0,\"meta_key\":\"\",\"meta_value\":\"\",\"preview\":\"\",\"s\":\"\",\"sentence\":\"\",\"title\":\"\",\"fields\":\"\",\"menu_order\":\"\",\"embed\":\"\",\"category__in\":[],\"category__not_in\":[],\"category__and\":[],\"post__in\":[],\"post__not_in\":[7442,416,8583,7407,8593,450,8756,8823,9172,9166,9179,9180,9185,9188,9189,9192,9191,9193,9194,9195,9196,9197,9198,9199,9200,9201,9207,9632,9635,9637,9639,9641,9643,9647,9650,9673,9703,12023,14326,16435,17443,17467,17468,17466,10940,17867,17868,17869,17870,17871,17872,17873,17874,17897,17898,18259,18260,18368,18365,18476,18509,18510,272,18793,18794,18795,18796,19383,19384,19385,19386,19387,19389,19392,19394,19395,19564,19584,19585,19678,19757,19920,20915,21257,21590,21744,21745,21773,21777,21778,21828,21842],\"post_name__in\":[],\"tag__in\":[],\"tag__not_in\":[],\"tag__and\":[],\"tag_slug__in\":[],\"tag_slug__and\":[],\"post_parent__in\":[],\"post_parent__not_in\":[],\"author__in\":[],\"author__not_in\":[],\"search_columns\":[],\"ignore_sticky_posts\":false,\"suppress_filters\":false,\"cache_results\":true,\"update_post_term_cache\":true,\"update_menu_item_cache\":false,\"lazy_load_term_meta\":true,\"update_post_meta_cache\":true,\"post_type\":\"\",\"posts_per_page\":12,\"nopaging\":false,\"comments_per_page\":\"50\",\"no_found_rows\":false,\"order\":\"DESC\"}","current_page":"1","max_page":"6","article_filter":"27c2aaa108"}; /* ]]> */ </script> <script type="text/javascript" src="https://engineering.fb.com/_static/??/wp-content/themes/code-fb-com/dist/js/child-theme.min.js,/wp-content/themes/code-fb-com/js/prism.js?m=1720616012j" ></script> </body> </html>