{"id":30898,"date":"2025-04-01T08:02:59","date_gmt":"2025-04-01T12:02:59","guid":{"rendered":"https:\/\/www.precisionot.com\/?post_type=product&p=30898"},"modified":"2025-06-05T13:44:10","modified_gmt":"2025-06-05T17:44:10","slug":"pre-qsfp56dd-sr42","status":"publish","type":"product","link":"https:\/\/www.precisionot.com\/fr\/product\/pre-qsfp56dd-sr42\/","title":{"rendered":"PR\u00c9-QSFP56DD-SR4.2"},"content":{"rendered":"

Le PRE-QSFP56DD-SR4.2 est un \u00e9metteur-r\u00e9cepteur QSFP-DD 400G dot\u00e9 de la technologie BIDI SR4.2 pour les applications haut d\u00e9bit \u00e0 courte port\u00e9e. Fonctionnant sur des longueurs d'onde de 850 nm et 909 nm, il prend en charge jusqu'\u00e0 100 m sur fibre multimode (MMF) avec un connecteur MPO-12, ce qui le rend id\u00e9al pour les interconnexions de centres de donn\u00e9es haute densit\u00e9.<\/p>\n

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Le PRE-QSFP56DD-SR4.2 est un \u00e9metteur-r\u00e9cepteur QSFP-DD 400G hautes performances, con\u00e7u pour les applications de centres de donn\u00e9es et conforme aux normes Ethernet 400GBASE-SR4. Il est conforme \u00e0 la norme MSA QSFP-DD et prend en charge CMIS V5.1, garantissant une interop\u00e9rabilit\u00e9 fluide dans les environnements r\u00e9seau haut d\u00e9bit. \u00c9quip\u00e9 d'un laser de classe 1 pour une transmission optique s\u00e9curis\u00e9e, il est \u00e9galement conforme aux normes RoHS, ce qui en fait une solution fiable et \u00e9cologique pour les interconnexions de centres de donn\u00e9es nouvelle g\u00e9n\u00e9ration.<\/p>","protected":false},"excerpt":{"rendered":"

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Le PRE-QSFP56DD-SR4.2 est un \u00e9metteur-r\u00e9cepteur QSFP-DD 400G hautes performances, dot\u00e9 d'une modulation PAM4, d'une transmission MMF et d'une connectivit\u00e9 MPO-12, prenant en charge jusqu'\u00e0 100 m sur fibre OM4 pour des applications de centre de donn\u00e9es efficaces et Ethernet 400GBASE-SR4.<\/span><\/p>\n

QSFP-DD, SR4.2 BIDI, 850\/909 nm, 400 G, 100 m, MMF\/LC<\/strong><\/p>\n<\/div>","protected":false},"featured_media":30899,"template":"","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":""}}},"product_brand":[],"product_cat":[286],"product_tag":[357],"class_list":{"0":"post-30898","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-qsfp-dd-400g-standard","7":"product_tag-new-template","8":"desktop-align-left","9":"tablet-align-left","10":"mobile-align-left","11":"ast-product-gallery-layout-horizontal-slider","12":"ast-product-gallery-with-no-image","13":"ast-product-tabs-layout-horizontal","15":"first","16":"instock","17":"shipping-taxable","18":"purchasable","19":"product-type-simple"},"composite_virtual":false,"composite_layout":"","composite_add_to_cart_form_location":"","composite_editable_in_cart":false,"composite_sold_individually_context":"","composite_shop_price_calc":"","composite_components":[],"composite_scenarios":[],"acf":[],"_links":{"self":[{"href":"https:\/\/www.precisionot.com\/fr\/wp-json\/wp\/v2\/product\/30898","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.precisionot.com\/fr\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.precisionot.com\/fr\/wp-json\/wp\/v2\/types\/product"}],"version-history":[{"count":0,"href":"https:\/\/www.precisionot.com\/fr\/wp-json\/wp\/v2\/product\/30898\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.precisionot.com\/fr\/wp-json\/wp\/v2\/media\/30899"}],"wp:attachment":[{"href":"https:\/\/www.precisionot.com\/fr\/wp-json\/wp\/v2\/media?parent=30898"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.precisionot.com\/fr\/wp-json\/wp\/v2\/product_brand?post=30898"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.precisionot.com\/fr\/wp-json\/wp\/v2\/product_cat?post=30898"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.precisionot.com\/fr\/wp-json\/wp\/v2\/product_tag?post=30898"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}