{"id":165087,"date":"2017-07-31T23:15:08","date_gmt":"2017-07-31T23:15:08","guid":{"rendered":"https:\/\/eenewseurope.artwhere.co\/le-msa-sfp-dd-va-definir-la-specification-dune-nouvelle-interface-enfichable-a-faible-encombrement\/"},"modified":"2017-07-31T23:15:08","modified_gmt":"2017-07-31T23:15:08","slug":"le-msa-sfp-dd-va-definir-la-specification-dune-nouvelle-interface-enfichable-a-faible-encombrement","status":"publish","type":"post","link":"https:\/\/www.ecinews.fr\/fr\/le-msa-sfp-dd-va-definir-la-specification-dune-nouvelle-interface-enfichable-a-faible-encombrement\/","title":{"rendered":"Le MSA SFP-DD va d\u00e9finir la sp\u00e9cification d&rsquo;une nouvelle interface enfichable \u00e0 faible encombrement"},"content":{"rendered":"<p>Les membres fondateurs du MSA SFP-DD comprennent Alibaba, Broadcom, Brocade, Cisco, Dell EMC, Finisar, Hewlett Packard Enterprise, Huawei, Intel, Juniper Networks, Lumentum, Mellanox Technologies, Molex, et TE Connectivity.<\/p>\n<p>Les membres du MSA \u00e9laboreront des param\u00e8tres d&rsquo;exploitation, des objectifs de vitesse de transmission du signal et des protocoles pour l&rsquo;interface SFP-DD, d\u00e9velopp\u00e9e \u00e0 partir du module enfichable SFP (small form-factor pluggable), une interface \u00e9lectrique largement adopt\u00e9e, utilis\u00e9e dans les datacenters et autres plateformes de mise en r\u00e9seau. Des assemblages et des modules SFP multifournisseurs sont aujourd&rsquo;hui disponibles dans un large \u00e9ventail de port\u00e9es et de d\u00e9bits de donn\u00e9es pour r\u00e9pondre aux besoins des applications de transmission de donn\u00e9es, notamment les concentrateurs, les commutateurs, les routeurs et les serveurs.<\/p>\n<p>La voie \u00e9lectrique unique de l&rsquo;interface SFP g\u00e8re des d\u00e9bits pouvant atteindre 25&nbsp;Gbit\/s NRZ ou 56&nbsp;Gbit\/s PAM4. Les nouvelles interfaces \u00e9lectriques SFP-DD seront con\u00e7ues pour recevoir deux voies supportant jusqu&rsquo;\u00e0 25&nbsp;Gbit\/s NRZ ou 56&nbsp;Gbit\/s PAM4 par voie, offrant des solutions allant jusqu&rsquo;\u00e0 50&nbsp;Gbit\/s ou 112&nbsp;Gbit\/s PAM4 de d\u00e9bit agr\u00e9g\u00e9. En doublant la densit\u00e9 de voies et le d\u00e9bit de donn\u00e9es des \u00e9metteurs-r\u00e9cepteurs SFP, la sp\u00e9cification SFP-DD pourra r\u00e9pondre \u00e0 l&rsquo;augmentation de densit\u00e9 des ports et l&rsquo;\u00e9volutivit\u00e9 des applications de nouvelle g\u00e9n\u00e9ration, en mettant plus particuli\u00e8rement l&rsquo;accent sur l&rsquo;interconnexion c\u00f4t\u00e9 serveur. Un port de serveur SFP-DD, ainsi que des ports de commutateur QSFP-DD, doublent globalement la densit\u00e9 de ports des applications r\u00e9seau.<\/p>\n<p>La participation de leaders du march\u00e9 au MSA SFP-DD permettra d&rsquo;acc\u00e9l\u00e9rer l&rsquo;adoption et de simplifier le fonctionnement d&rsquo;une nouvelle interface enfichable. Les syst\u00e8mes cr\u00e9\u00e9s pour les modules SFP-DD seront r\u00e9trocompatibles avec les modules SFP afin d&rsquo;offrir une souplesse optimale aux utilisateurs finaux, ainsi qu&rsquo;aux concepteurs et aux int\u00e9grateurs de plateformes r\u00e9seau.<\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Le groupe de l&rsquo;accord multisource (MSA) SFP-DD a annonc\u00e9 son intention d&rsquo;\u00e9laborer la sp\u00e9cification d&rsquo;une interface enfichable \u00e0 faible encombrement double densit\u00e9 (SFP-DD) haut d\u00e9bit. Dans le cadre de ce MSA, les soci\u00e9t\u00e9s participantes rel\u00e8veront les d\u00e9fis techniques que posent la r\u00e9alisation d&rsquo;une interface SFP double densit\u00e9 et la garantie d&rsquo;une interop\u00e9rabilit\u00e9 m\u00e9canique pour les composants de modules produits par diff\u00e9rents fabricants. Les nouveaux \u00e9quipements de mise en r\u00e9seau bas\u00e9s sur SFP-DD recevront les c\u00e2bles et modules SFP existants, ainsi que les nouveaux produits double densit\u00e9.<\/p>\n","protected":false},"author":9,"featured_media":165088,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[],"tags":[],"domains":[47],"ppma_author":[1141],"class_list":["post-165087","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","domains-electronique-eci"],"acf":[],"yoast_head":"<title>Le MSA SFP-DD va d\u00e9finir la sp\u00e9cification d&#039;une nouvelle inte...<\/title>\n<meta name=\"description\" content=\"Le groupe de l&#039;accord multisource (MSA) SFP-DD a annonc\u00e9 son intention d&#039;\u00e9laborer la sp\u00e9cification d&#039;une interface enfichable \u00e0 faible encombrement...\" \/>\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.ecinews.fr\/fr\/wp-json\/wp\/v2\/posts\/165087\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Le MSA SFP-DD va d\u00e9finir la sp\u00e9cification d&#039;une nouvelle interface enfichable \u00e0 faible encombrement\" \/>\n<meta property=\"og:description\" content=\"Le groupe de l&#039;accord multisource (MSA) SFP-DD a annonc\u00e9 son intention d&#039;\u00e9laborer la sp\u00e9cification d&#039;une interface enfichable \u00e0 faible encombrement double densit\u00e9 (SFP-DD) haut d\u00e9bit. Dans le cadre de ce MSA, les soci\u00e9t\u00e9s participantes rel\u00e8veront les d\u00e9fis techniques que posent la r\u00e9alisation d&#039;une interface SFP double densit\u00e9 et la garantie d&#039;une interop\u00e9rabilit\u00e9 m\u00e9canique pour les composants de modules produits par diff\u00e9rents fabricants. Les nouveaux \u00e9quipements de mise en r\u00e9seau bas\u00e9s sur SFP-DD recevront les c\u00e2bles et modules SFP existants, ainsi que les nouveaux produits double densit\u00e9.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.ecinews.fr\/fr\/wp-json\/wp\/v2\/posts\/165087\/\" \/>\n<meta property=\"og:site_name\" content=\"EENewsEurope\" \/>\n<meta property=\"article:published_time\" content=\"2017-07-31T23:15:08+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.ecinews.fr\/wp-content\/uploads\/import\/default\/files\/sites\/default\/files\/images\/eci5808_molex_actu-scaled.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"2560\" \/>\n\t<meta property=\"og:image:height\" content=\"1249\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Alain Dieul\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta 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