{"id":7298,"date":"2024-02-06T14:55:41","date_gmt":"2024-02-06T13:55:41","guid":{"rendered":"https:\/\/www.cailabs.com\/white-papers\/enhancing-bandwidth-in-legacy-multimode-fiberlinks\/"},"modified":"2024-02-28T15:47:58","modified_gmt":"2024-02-28T14:47:58","slug":"augmenter-la-bande-passante-des-liens-fibres-multimodes","status":"publish","type":"white-paper","link":"https:\/\/www.cailabs.com\/fr\/livres-blancs\/reseaux-fibres\/augmenter-la-bande-passante-des-liens-fibres-multimodes\/","title":{"rendered":"Augmenter la bande passante des liens fibr\u00e9s multimodes"},"content":{"rendered":"\n<div class=\"wp-block-media-text is-stacked-on-mobile is-vertically-aligned-top\" style=\"grid-template-columns:39% auto\"><figure class=\"wp-block-media-text__media\"><picture><source srcset=\"https:\/\/www.cailabs.com\/app\/uploads\/2024\/02\/couverture-livre-blanc-3-augmenter-la-bande-passante-des-liens-fibres-multimodes.webp 1x, https:\/\/www.cailabs.com\/app\/uploads\/2024\/02\/couverture-livre-blanc-3-augmenter-la-bande-passante-des-liens-fibres-multimodes@2x.webp 2x\" type=\"image\/webp\"><img loading=\"lazy\" decoding=\"async\" width=\"403\" height=\"501\" src=\"https:\/\/www.cailabs.com\/app\/uploads\/2024\/02\/couverture-livre-blanc-3-augmenter-la-bande-passante-des-liens-fibres-multimodes.webp\" alt=\"Couverture Livre Blanc 3 Augmenter La Bande Passante Des Liens Fibr\u00e9s Multimodes\" class=\"wp-image-7300 size-full\" srcset=\"https:\/\/www.cailabs.com\/app\/uploads\/2024\/02\/couverture-livre-blanc-3-augmenter-la-bande-passante-des-liens-fibres-multimodes.webp 403w, https:\/\/www.cailabs.com\/app\/uploads\/2024\/02\/couverture-livre-blanc-3-augmenter-la-bande-passante-des-liens-fibres-multimodes-241x300.webp 241w\" sizes=\"auto, (max-width: 403px) 100vw, 403px\" \/><\/picture><\/figure><div class=\"wp-block-media-text__content\">\n<p>Les fibres multimodes (MMFs pour Multimode Fibers) ont \u00e9t\u00e9 largement d\u00e9ploy\u00e9es dans les r\u00e9seaux locaux mais elles ne permettent pas de satisfaire les besoins croissants en bande passante. Les responsables r\u00e9seaux doivent alors repenser leur infrastructure pour en augmenter les capacit\u00e9s de transmission. Une grande majorit\u00e9 des MMFs d\u00e9ploy\u00e9es est ancienne et n\u2019est pas adapt\u00e9e pour une transition en douceur vers le 10 Gbps. Il est ainsi d\u00e9licat de monter en d\u00e9bit sans modifier l\u2019infrastructure de c\u00e2blage fibre existante.<\/p>\n\n\n\n<p>Dans ce document deux solutions alternatives seront d\u00e9crites, permettant une transition vers le 10 Gbps sans n\u00e9cessiter de rec\u00e2blage.<\/p>\n\n\n\n<h5 class=\"wp-block-heading\">Table des mati\u00e8res :<\/h5>\n\n\n\n<ul class=\"wp-block-list\">\n<li>S\u2019affranchir de la limitation en bande passante des MMFs : la piste des conditions d\u2019injection de la lumi\u00e8re dans la fibre<\/li>\n\n\n\n<li>Cordons de \u00ab mode conditioning \u00bb combin\u00e9s \u00e0 une compensation \u00e9lectronique de la dispersion (standard IEEE 802.3aq)<\/li>\n\n\n\n<li>Une approche plus efficace des conditions d\u2019injection<\/li>\n\n\n\n<li>Une technologie passive d\u2019injection centr\u00e9e<\/li>\n<\/ul>\n\n\n\n<div style=\"height:48px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/www.cailabs.com\/app\/uploads\/2024\/02\/cailabs_aroona_whitepaper-3_augmenter-la-bande-passante-des-liens-mmf_fr_202010.pdf\" target=\"_blank\" rel=\"noreferrer noopener\">Lire le livre blanc<\/a><\/div>\n<\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-28f84493 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:100%\">\n<div class=\"wp-block-group is-nowrap is-layout-flex wp-container-core-group-is-layout-6c531013 wp-block-group-is-layout-flex\">\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-28f84493 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:100%\"><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-28f84493 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:66.66%\">\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-28f84493 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:66.66%\"><\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:33.33%\"><\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:33.33%\"><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Comparaison des m\u00e9thodes d\u2019offset launch et de center launch<\/p>\n","protected":false},"author":2,"featured_media":1112,"parent":0,"template":"","categorie-white-paper":[92,93],"class_list":["post-7298","white-paper","type-white-paper","status-publish","has-post-thumbnail","hentry","categorie-white-paper-reseaux-fibres","categorie-white-paper-reseaux-locaux"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.6 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Livre blanc | Augmenter la bande passante des liens fibr\u00e9s multimodes<\/title>\n<meta name=\"description\" content=\"Dans ce document deux solutions alternatives seront d\u00e9crites, permettant une transition vers le 10 Gbps sans n\u00e9cessiter de rec\u00e2blage.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.cailabs.com\/fr\/livres-blancs\/reseaux-fibres\/augmenter-la-bande-passante-des-liens-fibres-multimodes\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Livre blanc | Augmenter la bande passante des liens fibr\u00e9s multimodes\" \/>\n<meta property=\"og:description\" content=\"Dans ce document deux solutions alternatives seront d\u00e9crites, permettant une transition vers le 10 Gbps sans n\u00e9cessiter de rec\u00e2blage.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.cailabs.com\/fr\/livres-blancs\/reseaux-fibres\/augmenter-la-bande-passante-des-liens-fibres-multimodes\/\" \/>\n<meta property=\"og:site_name\" content=\"Cailabs\" \/>\n<meta property=\"article:modified_time\" content=\"2024-02-28T14:47:58+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.cailabs.com\/app\/uploads\/2024\/02\/enhancing-bandwidth-in-legacy-multimode-fiberlinks.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1150\" \/>\n\t<meta property=\"og:image:height\" content=\"500\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data1\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.cailabs.com\\\/fr\\\/livres-blancs\\\/reseaux-fibres\\\/augmenter-la-bande-passante-des-liens-fibres-multimodes\\\/\",\"url\":\"https:\\\/\\\/www.cailabs.com\\\/fr\\\/livres-blancs\\\/reseaux-fibres\\\/augmenter-la-bande-passante-des-liens-fibres-multimodes\\\/\",\"name\":\"Livre blanc | Augmenter la bande passante des liens fibr\u00e9s multimodes\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.cailabs.com\\\/fr\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/www.cailabs.com\\\/fr\\\/livres-blancs\\\/reseaux-fibres\\\/augmenter-la-bande-passante-des-liens-fibres-multimodes\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/www.cailabs.com\\\/fr\\\/livres-blancs\\\/reseaux-fibres\\\/augmenter-la-bande-passante-des-liens-fibres-multimodes\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.cailabs.com\\\/app\\\/uploads\\\/2024\\\/02\\\/enhancing-bandwidth-in-legacy-multimode-fiberlinks.jpg\",\"datePublished\":\"2024-02-06T13:55:41+00:00\",\"dateModified\":\"2024-02-28T14:47:58+00:00\",\"description\":\"Dans ce document deux solutions alternatives seront d\u00e9crites, permettant une transition vers le 10 Gbps sans n\u00e9cessiter de rec\u00e2blage.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.cailabs.com\\\/fr\\\/livres-blancs\\\/reseaux-fibres\\\/augmenter-la-bande-passante-des-liens-fibres-multimodes\\\/#breadcrumb\"},\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.cailabs.com\\\/fr\\\/livres-blancs\\\/reseaux-fibres\\\/augmenter-la-bande-passante-des-liens-fibres-multimodes\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\\\/\\\/www.cailabs.com\\\/fr\\\/livres-blancs\\\/reseaux-fibres\\\/augmenter-la-bande-passante-des-liens-fibres-multimodes\\\/#primaryimage\",\"url\":\"https:\\\/\\\/www.cailabs.com\\\/app\\\/uploads\\\/2024\\\/02\\\/enhancing-bandwidth-in-legacy-multimode-fiberlinks.jpg\",\"contentUrl\":\"https:\\\/\\\/www.cailabs.com\\\/app\\\/uploads\\\/2024\\\/02\\\/enhancing-bandwidth-in-legacy-multimode-fiberlinks.jpg\",\"width\":1150,\"height\":500,\"caption\":\"Enhancing bandwidth in legacy multimode fiberlinks\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.cailabs.com\\\/fr\\\/livres-blancs\\\/reseaux-fibres\\\/augmenter-la-bande-passante-des-liens-fibres-multimodes\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/www.cailabs.com\\\/fr\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Livres blancs\",\"item\":\"https:\\\/\\\/www.cailabs.com\\\/fr\\\/livres-blancs\\\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Augmenter la bande passante des liens fibr\u00e9s multimodes\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/www.cailabs.com\\\/fr\\\/#website\",\"url\":\"https:\\\/\\\/www.cailabs.com\\\/fr\\\/\",\"name\":\"Cailabs\",\"description\":\"\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/www.cailabs.com\\\/fr\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"fr-FR\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Livre blanc | Augmenter la bande passante des liens fibr\u00e9s multimodes","description":"Dans ce document deux solutions alternatives seront d\u00e9crites, permettant une transition vers le 10 Gbps sans n\u00e9cessiter de rec\u00e2blage.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.cailabs.com\/fr\/livres-blancs\/reseaux-fibres\/augmenter-la-bande-passante-des-liens-fibres-multimodes\/","og_locale":"fr_FR","og_type":"article","og_title":"Livre blanc | Augmenter la bande passante des liens fibr\u00e9s multimodes","og_description":"Dans ce document deux solutions alternatives seront d\u00e9crites, permettant une transition vers le 10 Gbps sans n\u00e9cessiter de rec\u00e2blage.","og_url":"https:\/\/www.cailabs.com\/fr\/livres-blancs\/reseaux-fibres\/augmenter-la-bande-passante-des-liens-fibres-multimodes\/","og_site_name":"Cailabs","article_modified_time":"2024-02-28T14:47:58+00:00","og_image":[{"width":1150,"height":500,"url":"https:\/\/www.cailabs.com\/app\/uploads\/2024\/02\/enhancing-bandwidth-in-legacy-multimode-fiberlinks.jpg","type":"image\/jpeg"}],"twitter_card":"summary_large_image","twitter_misc":{"Dur\u00e9e de lecture estim\u00e9e":"2 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.cailabs.com\/fr\/livres-blancs\/reseaux-fibres\/augmenter-la-bande-passante-des-liens-fibres-multimodes\/","url":"https:\/\/www.cailabs.com\/fr\/livres-blancs\/reseaux-fibres\/augmenter-la-bande-passante-des-liens-fibres-multimodes\/","name":"Livre blanc | Augmenter la bande passante des liens fibr\u00e9s multimodes","isPartOf":{"@id":"https:\/\/www.cailabs.com\/fr\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.cailabs.com\/fr\/livres-blancs\/reseaux-fibres\/augmenter-la-bande-passante-des-liens-fibres-multimodes\/#primaryimage"},"image":{"@id":"https:\/\/www.cailabs.com\/fr\/livres-blancs\/reseaux-fibres\/augmenter-la-bande-passante-des-liens-fibres-multimodes\/#primaryimage"},"thumbnailUrl":"https:\/\/www.cailabs.com\/app\/uploads\/2024\/02\/enhancing-bandwidth-in-legacy-multimode-fiberlinks.jpg","datePublished":"2024-02-06T13:55:41+00:00","dateModified":"2024-02-28T14:47:58+00:00","description":"Dans ce document deux solutions alternatives seront d\u00e9crites, permettant une transition vers le 10 Gbps sans n\u00e9cessiter de rec\u00e2blage.","breadcrumb":{"@id":"https:\/\/www.cailabs.com\/fr\/livres-blancs\/reseaux-fibres\/augmenter-la-bande-passante-des-liens-fibres-multimodes\/#breadcrumb"},"inLanguage":"fr-FR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.cailabs.com\/fr\/livres-blancs\/reseaux-fibres\/augmenter-la-bande-passante-des-liens-fibres-multimodes\/"]}]},{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/www.cailabs.com\/fr\/livres-blancs\/reseaux-fibres\/augmenter-la-bande-passante-des-liens-fibres-multimodes\/#primaryimage","url":"https:\/\/www.cailabs.com\/app\/uploads\/2024\/02\/enhancing-bandwidth-in-legacy-multimode-fiberlinks.jpg","contentUrl":"https:\/\/www.cailabs.com\/app\/uploads\/2024\/02\/enhancing-bandwidth-in-legacy-multimode-fiberlinks.jpg","width":1150,"height":500,"caption":"Enhancing bandwidth in legacy multimode fiberlinks"},{"@type":"BreadcrumbList","@id":"https:\/\/www.cailabs.com\/fr\/livres-blancs\/reseaux-fibres\/augmenter-la-bande-passante-des-liens-fibres-multimodes\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.cailabs.com\/fr\/"},{"@type":"ListItem","position":2,"name":"Livres blancs","item":"https:\/\/www.cailabs.com\/fr\/livres-blancs\/"},{"@type":"ListItem","position":3,"name":"Augmenter la bande passante des liens fibr\u00e9s multimodes"}]},{"@type":"WebSite","@id":"https:\/\/www.cailabs.com\/fr\/#website","url":"https:\/\/www.cailabs.com\/fr\/","name":"Cailabs","description":"","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.cailabs.com\/fr\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"fr-FR"}]}},"_links":{"self":[{"href":"https:\/\/www.cailabs.com\/fr\/wp-json\/wp\/v2\/white-paper\/7298","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.cailabs.com\/fr\/wp-json\/wp\/v2\/white-paper"}],"about":[{"href":"https:\/\/www.cailabs.com\/fr\/wp-json\/wp\/v2\/types\/white-paper"}],"author":[{"embeddable":true,"href":"https:\/\/www.cailabs.com\/fr\/wp-json\/wp\/v2\/users\/2"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.cailabs.com\/fr\/wp-json\/wp\/v2\/media\/1112"}],"wp:attachment":[{"href":"https:\/\/www.cailabs.com\/fr\/wp-json\/wp\/v2\/media?parent=7298"}],"wp:term":[{"taxonomy":"categorie-white-paper","embeddable":true,"href":"https:\/\/www.cailabs.com\/fr\/wp-json\/wp\/v2\/categorie-white-paper?post=7298"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}