{"id":56,"date":"2020-08-06T16:43:55","date_gmt":"2020-08-06T20:43:55","guid":{"rendered":"https:\/\/www.precisionot.com\/?p=56"},"modified":"2025-03-13T16:24:23","modified_gmt":"2025-03-13T20:24:23","slug":"400g_annonce","status":"publish","type":"post","link":"https:\/\/www.precisionot.com\/fr\/400g_announcement\/","title":{"rendered":"Precision OT d\u00e9voile de nouveaux \u00e9metteurs-r\u00e9cepteurs optiques 400G pour aider les r\u00e9seaux MSO et de centres de donn\u00e9es \u00e0 r\u00e9pondre aux demandes de bande passante"},"content":{"rendered":"<p><strong>Rochester, NY - 5 ao\u00fbt 2020 -<\/strong>\u00a0<a href=\"https:\/\/www.precisionot.com\/fr\/\">OT de pr\u00e9cision<\/a>, l&#039;un des principaux fournisseurs d&#039;\u00e9metteurs-r\u00e9cepteurs optiques et de composants optiques actifs\/passifs associ\u00e9s, pilote l&#039;avenir des MSO c\u00e2bl\u00e9s et des r\u00e9seaux de centres de donn\u00e9es avec un\u00a0<a href=\"https:\/\/www.precisionot.com\/fr\/categorie-produit\/qsfp-dd\/norme-qsfp-dd\/\">nouvelle gamme de 400G QSFP-DD<\/a>\u00a0\u00e9metteurs-r\u00e9cepteurs optiques. Prenant en charge la transmission 400G pour des distances comprises entre 100 m et 10 km, les nouveaux produits aideront les op\u00e9rateurs de r\u00e9seau \u00e0 r\u00e9pondre aux demandes croissantes de bande passante tout en ajoutant de la capacit\u00e9.<\/p>\n\n\n\n<p>Comme&nbsp;<a href=\"https:\/\/www.networkworld.com\/article\/3323063\/cisco-predicts-nearly-5-zettabytes-of-ip-traffic-per-year-by-2022.html\" target=\"_blank\" rel=\"noopener\">R\u00e9seau mondial<\/a>&nbsp;rapports, la quantit\u00e9 de trafic de donn\u00e9es Internet continue de gonfler avec 5 zettaoctets de trafic IP attendus par an d&#039;ici 2022. Les principaux moteurs de cette croissance explosive comprennent l&#039;utilisation de l&#039;IA, la r\u00e9alit\u00e9 virtuelle, le streaming vid\u00e9o 4K, les services cloud et les r\u00e9seaux 5G \u00e0 venir. Par cons\u00e9quent, les MSO et les fournisseurs de centres de donn\u00e9es cherchent de plus en plus \u00e0 passer \u00e0 un r\u00e9seau lambda 100G unique comme voie d&#039;activation des r\u00e9seaux 400G. Pour beaucoup, la cl\u00e9 est de faire le saut d&#039;une mani\u00e8re qui minimise les besoins en espace et en \u00e9nergie tout en r\u00e9duisant les co\u00fbts et en augmentant la capacit\u00e9.<\/p>\n\n\n\n<p>&quot;Les \u00e9metteurs-r\u00e9cepteurs optiques, en particulier ceux compatibles 400G, sont le composant cl\u00e9 pour permettre \u00e0 plus de trafic de circuler sur les r\u00e9seaux d&#039;aujourd&#039;hui&quot;, d\u00e9clare&nbsp;<a href=\"https:\/\/www.precisionot.com\/fr\/notre-equipe\/\">Chris Page<\/a>, directeur technique de Precision OT. \u00ab Un seul lambda 100G sera l&#039;un des moyens les plus rentables pour les MSO et les centres de donn\u00e9es de faire face aux futures demandes de bande passante, car une seule ligne 100G peut r\u00e9duire les co\u00fbts d&#039;une architecture 4x25G typique d&#039;au moins 40%. De cette fa\u00e7on, l&#039;utilisation de quatre lignes de modulation 100G et PAM4 peut permettre les d\u00e9bits de donn\u00e9es 400G dont nos clients ont besoin pour s&#039;assurer qu&#039;ils sont pr\u00eats pour l&#039;avenir. Pour nous, chez Precision OT, il s&#039;agit de cr\u00e9er des solutions de mise en r\u00e9seau qui \u00e9voluent au fil du temps et r\u00e9pondent \u00e0 une demande accrue de mani\u00e8re rentable, avec \u00e0 la fois flexibilit\u00e9 et agilit\u00e9.<\/p>\n\n\n\n<p>Les nouveaux \u00e9metteurs-r\u00e9cepteurs 400G de Precision OT sont test\u00e9s en laboratoire et sont disponibles dans le facteur de forme QSFP-DD. La soci\u00e9t\u00e9 propose 4 variantes d&#039;\u00e9metteurs-r\u00e9cepteurs diff\u00e9rentes pour ce facteur de forme afin de garantir que les besoins vari\u00e9s des op\u00e9rateurs de r\u00e9seau puissent \u00eatre pleinement satisfaits. Les \u00e9metteurs-r\u00e9cepteurs QSFP-DD de Precision prennent en charge la croissance continue du trafic r\u00e9seau tout en \u00e9tant r\u00e9trocompatibles avec les optiques QSFP existantes.<\/p>\n\n\n\n<p>Pour en savoir plus sur Precision OT, visitez&nbsp;<a href=\"https:\/\/www.precisionot.com\/fr\/\">pr\u00e9cisionot.com<\/a>.<\/p>","protected":false},"excerpt":{"rendered":"<p>De nouveaux composants r\u00e9pondent \u00e0 la tendance croissante \u00e0 passer de 100G \u00e0 400G en r\u00e9ponse \u00e0 l&#039;explosion du trafic Internet<\/p>","protected":false},"author":1,"featured_media":22844,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"content-type":"","site-sidebar-layout":"default","site-content-layout":"default","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[7],"tags":[],"class_list":["post-56","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-press-releases"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.precisionot.com\/fr\/wp-json\/wp\/v2\/posts\/56","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.precisionot.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.precisionot.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.precisionot.com\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.precisionot.com\/fr\/wp-json\/wp\/v2\/comments?post=56"}],"version-history":[{"count":0,"href":"https:\/\/www.precisionot.com\/fr\/wp-json\/wp\/v2\/posts\/56\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.precisionot.com\/fr\/wp-json\/wp\/v2\/media\/22844"}],"wp:attachment":[{"href":"https:\/\/www.precisionot.com\/fr\/wp-json\/wp\/v2\/media?parent=56"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.precisionot.com\/fr\/wp-json\/wp\/v2\/categories?post=56"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.precisionot.com\/fr\/wp-json\/wp\/v2\/tags?post=56"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}