{"id":393125,"date":"2022-08-23T09:57:53","date_gmt":"2022-08-23T07:57:53","guid":{"rendered":"https:\/\/www.ecinews.fr\/?p=393125"},"modified":"2022-08-23T09:57:53","modified_gmt":"2022-08-23T07:57:53","slug":"premier-test-public-de-disponibilite-et-dinteroperabilite-800-gigabits-ethernet","status":"publish","type":"post","link":"https:\/\/www.ecinews.fr\/fr\/premier-test-public-de-disponibilite-et-dinteroperabilite-800-gigabits-ethernet\/","title":{"rendered":"Premier test public de disponibilit\u00e9 et d’interop\u00e9rabilit\u00e9 800 gigabits Ethernet"},"content":{"rendered":"

Avec le passage \u00e0 l’optique enfichable 800GE sur les ports du panneau avant, la fiabilit\u00e9 des interconnexions et des liaisons n\u00e9cessite une nouvelle s\u00e9rie de cycles de validation pour prendre en charge les environnements de cat\u00e9gorie op\u00e9rateur. Ces interfaces \u00e0 haut d\u00e9bit constituent un d\u00e9fi unique car il faut tester avec pr\u00e9cision les nouveaux dispositifs en silicium capables de supporter le 800GE, les \u00e9metteurs-r\u00e9cepteurs optiques et les vitesses Ethernet \u00e0 large bande passante.<\/p>\n

Les tests de pr\u00e9paration ont \u00e9t\u00e9 men\u00e9s lors de l’\u00e9v\u00e9nement client SReXperts priv\u00e9 de Nokia \u00e0 Madrid en juin 2022, et ont inclus le syst\u00e8me de gestion de la qualit\u00e9 de Keysight AresONE 800GE<\/a> la plateforme de test de d\u00e9bit Layer 1-3 800GE et la plateforme de routage de services Nokia 7750<\/a>. L’AresONE a \u00e9t\u00e9 utilis\u00e9 pour tester et \u00e9valuer le silicium du processeur de r\u00e9seau FP5 de Nokia ainsi que les optiques enfichables 800GE. Les plateformes Nokia sp\u00e9cifiques utilis\u00e9es pour la validation \u00e9taient le 7750 SR-1x-48D bas\u00e9 sur le FP5 et supportant 48 ports 800GE et le 7750 SR-1se supportant 36 ports 800GE.<\/p>\n

Le silicium FP5 de Nokia fournit 112G SerDes, ce qui permet de supporter le 800GE au niveau du hardware. Le FP5 permet aux r\u00e9seaux d’augmenter efficacement leur capacit\u00e9 et de fournir simultan\u00e9ment des services IP aux abonn\u00e9s tout en pr\u00e9servant l’int\u00e9grit\u00e9, en assurant une protection avanc\u00e9e contre les menaces croissantes pour la s\u00e9curit\u00e9 des r\u00e9seaux et en r\u00e9duisant la consommation d’\u00e9nergie. Nokia est le premier fournisseur \u00e0 livrer des syst\u00e8mes 800GE \u00e0 haute densit\u00e9 cette ann\u00e9e, avec des plates-formes prenant en charge de 36 x 800GE dans des plates-formes fixes compactes \u00e0 432 ports 800GE dans le fleuron des 7750 SR-14.<\/p>\n

\u00ab\u00a0Le passage au 800GE met les fournisseurs de services et les fournisseurs de la cha\u00eene d’approvisionnement face \u00e0 de nouveaux d\u00e9fis en mati\u00e8re de validation des puces, des \u00e9metteurs-r\u00e9cepteurs optiques ou de l’\u00e9lectronique de port des \u00e9quipements r\u00e9seau \u00ab\u00a0, d\u00e9clare Ram Periakaruppan, Vice-pr\u00e9sident et Directeur G\u00e9n\u00e9ral du groupe Network Test and Security Solutions de Keysight. \u00ab\u00a0La combinaison unique du syst\u00e8me de test Keysight AresONE 800GE et du routeur de service 7750 de Nokia permet de relever les d\u00e9fis de l’interop\u00e9rabilit\u00e9 dans la signalisation des voies \u00e9lectriques \u00e0 112 Gbps et de soutenir la communaut\u00e9 des fournisseurs de services pour acc\u00e9l\u00e9rer la validation des dispositifs 800GE de classe op\u00e9rateur et de l’infrastructure r\u00e9seau dans un environnement multiservice.\u00a0\u00bb<\/p>\n

\u00ab\u00a0Nous sommes extr\u00eamement heureux de nous associer \u00e0 Keysight et de pr\u00e9senter notre silicium FP5 dans le cadre de cette importante d\u00e9monstration qui constitue une premi\u00e8re mondiale\u00a0\u00bb, ajoute Ken Kutzler, Vice-pr\u00e9sident de IP Routing Hardware chez Nokia. \u00ab\u00a0Le silicium FP5 innovant et leader de l’industrie de Nokia est le premier silicium de processeur de r\u00e9seau pour le routage haute performance qui r\u00e9pond aux exigences du cycle de mise \u00e0 niveau du r\u00e9seau 800GE. La combinaison de l’AresONE 800GE de Keysight avec la plate-forme FP5 et 7750 SR de Nokia r\u00e9pond \u00e0 la fois aux besoins de performance et de v\u00e9rification de nos interfaces de routage IP 800GE.\u00a0\u00bb<\/p>\n

www.keysight.com<\/a><\/p>\n

 <\/p>\n

 <\/p>\n","protected":false},"excerpt":{"rendered":"

Keysight Technologies, Inc. annonce avoir collabor\u00e9 avec Nokia et r\u00e9alis\u00e9 avec succ\u00e8s le premier test public 800GE, validant ainsi le degr\u00e9 de pr\u00e9paration des optiques de nouvelle g\u00e9n\u00e9ration pour les fournisseurs de services et les op\u00e9rateurs de r\u00e9seaux.<\/p>\n","protected":false},"author":36,"featured_media":393126,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[886],"tags":[911],"domains":[47],"ppma_author":[1154],"class_list":["post-393125","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news-fr","tag-testandmeasurement-fr","domains-electronique-eci"],"acf":[],"yoast_head":"Premier test public de disponibilit\u00e9 et d'interop\u00e9rabilit\u00e9 8...<\/title>\n<meta name=\"description\" content=\"Keysight Technologies, Inc. annonce avoir collabor\u00e9 avec Nokia et 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