{"id":2702,"date":"2019-10-29T11:41:21","date_gmt":"2019-10-29T10:41:31","guid":{"rendered":"https:\/\/trigon.ch\/solutions-de-reseau\/wdm\/dci-san\/"},"modified":"2020-05-22T16:02:08","modified_gmt":"2020-05-22T14:02:08","slug":"dci-san","status":"publish","type":"page","link":"https:\/\/trigon.ch\/fr\/solutions-de-reseau\/wdm\/dci-san\/","title":{"rendered":"DCI &#038; SAN"},"content":{"rendered":"","protected":false},"excerpt":{"rendered":"","protected":false},"author":2,"featured_media":782,"parent":2665,"menu_order":1,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"inline_featured_image":false,"footnotes":""},"class_list":["post-2702","page","type-page","status-publish","has-post-thumbnail","hentry"],"acf":{"inhalts_module":[{"acf_fc_layout":"heading","seo_title":{"titel":"Le DCI et les SAN b\u00e9n\u00e9ficient du WDM","tag":"h1"},"headline":"La technologie WDM relie les centres de donn\u00e9es sur de longues distances, sans aucune coupure, et avec une large bande passante."},{"acf_fc_layout":"text","text":"<h2>Pourquoi les r\u00e9seaux de stockage SAN b\u00e9n\u00e9ficient du WDM<\/h2>\n<p>La <a href=\"https:\/\/trigon.ch\/fr\/solutions-de-reseau\/wdm\/\">technologie WDM<\/a> relie les centres de donn\u00e9es, par exemple vers un <strong>r\u00e9seau de stockage (SAN)<\/strong>. Il s&#8217;agit d&#8217;un r\u00e9seau \u00e0 haut d\u00e9bit qui relie diff\u00e9rents types d&#8217;appareils de stockage entre eux. Cela signifie que dans un r\u00e9seau SAN, plusieurs serveurs acc\u00e8dent ainsi aux capacit\u00e9s de stockage et aux fonctions. Les r\u00e9seaux de stockage (SAN) que nous cr\u00e9ons par exemple entre les serveurs Netapp ont pour mission de <strong>transmettre de grands volumes de donn\u00e9es en s\u00e9rie et \u00e0 grande vitesse<\/strong>. <\/p>\n<p>La <strong>technologie Fibre Channel<\/strong> est g\u00e9n\u00e9ralement utilis\u00e9e pour ces r\u00e9seaux afin de pouvoir comparer les donn\u00e9es en nanosecondes. Les r\u00e9seaux de stockage ne sont pas les seuls cas d&#8217;utilisation appropri\u00e9s aux <a href=\"https:\/\/trigon.ch\/fr\/solutions-de-reseau\/wdm\/\">solutions WDM<\/a>. Les grandes entreprises et les transporteurs en b\u00e9n\u00e9ficient \u00e9galement.<\/p>\n<p>&nbsp;<\/p>\n<h2>Pourquoi l&#8217;interconnexion des centres de donn\u00e9es compte sur le WDM<\/h2>\n<p>On entend par <strong>DCI<\/strong> ou <strong>Datacenter Interconnect<\/strong> l&#8217;interconnexion de centres de donn\u00e9es de tout type. Outre la technologie Fibre Channel, il est \u00e9galement possible d&#8217;utiliser l&#8217;Ethernet (IP). Voici quelques exemples:<\/p>\n<ul>\n<li>Flux Internet, la connexion des centres de donn\u00e9es au monde ext\u00e9rieur<\/li>\n<li>Connexion des serveurs qui traitent les donn\u00e9es sur diff\u00e9rents sites (connexions aux clusters).<\/li>\n<\/ul>\n"},{"acf_fc_layout":"highlights","seo_title":{"titel":"Les avantages du WDM pour le DCI et les SAN","tag":"div"},"highlights":[{"title":"Vitesse","text":"Comparaison des donn\u00e9es en nanosecondes gr\u00e2ce \u00e0 la technologie Fibre Channel"},{"title":"Bande passante","text":"Transfert parall\u00e8le de grands volumes de donn\u00e9es"},{"title":"Distance","text":"Longue distance entre les centres de donn\u00e9es"},{"title":"Redondance","text":"Transfert \u00e0 2 voies pour la fiabilit\u00e9 du r\u00e9seau"}]},{"acf_fc_layout":"contact","team":{"ID":2786,"post_author":"1","post_date":"2019-09-27 12:12:58","post_date_gmt":"2019-09-27 10:12:45","post_content":"","post_title":"Rinaldo Zanella","post_excerpt":"","post_status":"private","comment_status":"closed","ping_status":"closed","post_password":"","post_name":"rinaldo-zanella-3","to_ping":"","pinged":"","post_modified":"2026-02-11 14:11:07","post_modified_gmt":"2026-02-11 13:11:07","post_content_filtered":"","post_parent":0,"guid":"https:\/\/trigon.ch\/?team=rinaldo-zanella-3","menu_order":3,"post_type":"team","post_mime_type":"","comment_count":"0","filter":"raw"},"text":"Vous \u00eates int\u00e9ress\u00e9? Quels sont les d\u00e9fis que nous pouvons relever pour vous en mati\u00e8re de DCI?"}],"inhaltsmodule_clone":{"inhalts_module":[{"acf_fc_layout":"heading","seo_title":{"titel":"Le DCI et les SAN b\u00e9n\u00e9ficient du WDM","tag":"h1"},"headline":"La technologie WDM relie les centres de donn\u00e9es sur de longues distances, sans aucune coupure, et avec une large bande passante."},{"acf_fc_layout":"text","text":"<h2>Pourquoi les r\u00e9seaux de stockage SAN b\u00e9n\u00e9ficient du WDM<\/h2>\n<p>La <a href=\"https:\/\/trigon.ch\/fr\/solutions-de-reseau\/wdm\/\">technologie WDM<\/a> relie les centres de donn\u00e9es, par exemple vers un <strong>r\u00e9seau de stockage (SAN)<\/strong>. Il s&#8217;agit d&#8217;un r\u00e9seau \u00e0 haut d\u00e9bit qui relie diff\u00e9rents types d&#8217;appareils de stockage entre eux. Cela signifie que dans un r\u00e9seau SAN, plusieurs serveurs acc\u00e8dent ainsi aux capacit\u00e9s de stockage et aux fonctions. Les r\u00e9seaux de stockage (SAN) que nous cr\u00e9ons par exemple entre les serveurs Netapp ont pour mission de <strong>transmettre de grands volumes de donn\u00e9es en s\u00e9rie et \u00e0 grande vitesse<\/strong>. <\/p>\n<p>La <strong>technologie Fibre Channel<\/strong> est g\u00e9n\u00e9ralement utilis\u00e9e pour ces r\u00e9seaux afin de pouvoir comparer les donn\u00e9es en nanosecondes. Les r\u00e9seaux de stockage ne sont pas les seuls cas d&#8217;utilisation appropri\u00e9s aux <a href=\"https:\/\/trigon.ch\/fr\/solutions-de-reseau\/wdm\/\">solutions WDM<\/a>. Les grandes entreprises et les transporteurs en b\u00e9n\u00e9ficient \u00e9galement.<\/p>\n<p>&nbsp;<\/p>\n<h2>Pourquoi l&#8217;interconnexion des centres de donn\u00e9es compte sur le WDM<\/h2>\n<p>On entend par <strong>DCI<\/strong> ou <strong>Datacenter Interconnect<\/strong> l&#8217;interconnexion de centres de donn\u00e9es de tout type. Outre la technologie Fibre Channel, il est \u00e9galement possible d&#8217;utiliser l&#8217;Ethernet (IP). Voici quelques exemples:<\/p>\n<ul>\n<li>Flux Internet, la connexion des centres de donn\u00e9es au monde ext\u00e9rieur<\/li>\n<li>Connexion des serveurs qui traitent les donn\u00e9es sur diff\u00e9rents sites (connexions aux clusters).<\/li>\n<\/ul>\n"},{"acf_fc_layout":"highlights","seo_title":{"titel":"Les avantages du WDM pour le DCI et les SAN","tag":"div"},"highlights":[{"title":"Vitesse","text":"Comparaison des donn\u00e9es en nanosecondes gr\u00e2ce \u00e0 la technologie Fibre Channel"},{"title":"Bande passante","text":"Transfert parall\u00e8le de grands volumes de donn\u00e9es"},{"title":"Distance","text":"Longue distance entre les centres de donn\u00e9es"},{"title":"Redondance","text":"Transfert \u00e0 2 voies pour la fiabilit\u00e9 du r\u00e9seau"}]},{"acf_fc_layout":"contact","team":{"ID":2786,"post_author":"1","post_date":"2019-09-27 12:12:58","post_date_gmt":"2019-09-27 10:12:45","post_content":"","post_title":"Rinaldo Zanella","post_excerpt":"","post_status":"private","comment_status":"closed","ping_status":"closed","post_password":"","post_name":"rinaldo-zanella-3","to_ping":"","pinged":"","post_modified":"2026-02-11 14:11:07","post_modified_gmt":"2026-02-11 13:11:07","post_content_filtered":"","post_parent":0,"guid":"https:\/\/trigon.ch\/?team=rinaldo-zanella-3","menu_order":3,"post_type":"team","post_mime_type":"","comment_count":"0","filter":"raw"},"text":"Vous \u00eates int\u00e9ress\u00e9? Quels sont les d\u00e9fis que nous pouvons relever pour vous en mati\u00e8re de DCI?"}]},"feature_image_vertical_focus":"50"},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Solution WDM pour le DCI et les SAN | Trigon AG<\/title>\n<meta name=\"description\" content=\"Le DCI (Data Center Interconnect, interconnexion des centres de donn\u00e9es) et les SAN (Storage Area Networks, r\u00e9seaux de stockage) exigent de larges bandes passantes. 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