{"id":25398,"date":"2024-02-29T15:02:22","date_gmt":"2024-02-29T20:02:22","guid":{"rendered":"https:\/\/www.precisionot.com\/?post_type=product&p=25398"},"modified":"2025-12-04T15:47:25","modified_gmt":"2025-12-04T20:47:25","slug":"pre-qsfp28dd-2lr4","status":"publish","type":"product","link":"https:\/\/www.precisionot.com\/fr\/product\/pre-qsfp28dd-2lr4\/","title":{"rendered":"PR\u00c9-QSFP28DD-2LR4"},"content":{"rendered":"

L'\u00e9metteur-r\u00e9cepteur optique QSFP28DD-2LR4 est une solution haute performance con\u00e7ue pour 400<\/span>g<\/span>\u00a0Applications Ethernet, offrant une vitesse et une fiabilit\u00e9 exceptionnelles pour les besoins de mise en r\u00e9seau \u00e0 longue port\u00e9e. Id\u00e9al pour les centres de donn\u00e9es, les r\u00e9seaux de t\u00e9l\u00e9communications et les dorsales d'entreprise, cet \u00e9metteur-r\u00e9cepteur avanc\u00e9 garantit une connectivit\u00e9 robuste avec une efficacit\u00e9 sup\u00e9rieure.<\/span><\/span>\u00a0<\/span><\/p>\n

\n

L'\u00e9metteur-r\u00e9cepteur optique QSFP28DD-2LR4 est con\u00e7u pour r\u00e9pondre aux demandes croissantes des r\u00e9seaux modernes \u00e0 longue port\u00e9e. Avec sa prise en charge Ethernet 400G, sa port\u00e9e \u00e9tendue et ses fonctionnalit\u00e9s avanc\u00e9es telles que la configuration 2x200G-LR4 et DDM, cet \u00e9metteur-r\u00e9cepteur est le choix id\u00e9al pour les organisations cherchant \u00e0 am\u00e9liorer leur infrastructure r\u00e9seau avec une transmission de donn\u00e9es fiable et \u00e0 haut d\u00e9bit. D\u00e9couvrez l'avenir des r\u00e9seaux avec l'\u00e9metteur-r\u00e9cepteur optique QSFP28DD-2LR4, votre partenaire fiable pour une connectivit\u00e9 de donn\u00e9es haut d\u00e9bit et longue port\u00e9e.<\/span><\/span>\u00a0<\/span><\/p>","protected":false},"excerpt":{"rendered":"

L'\u00e9metteur-r\u00e9cepteur optique QSFP28DD-2LR4 est con\u00e7u pour r\u00e9pondre aux demandes croissantes des r\u00e9seaux modernes \u00e0 longue port\u00e9e. Avec sa prise en charge Ethernet 400G, sa port\u00e9e \u00e9tendue et ses fonctionnalit\u00e9s avanc\u00e9es telles que la configuration 2x200G-LR4 et DDM, cet \u00e9metteur-r\u00e9cepteur est le choix id\u00e9al pour les organisations qui cherchent \u00e0 am\u00e9liorer leur infrastructure r\u00e9seau avec une transmission de donn\u00e9es fiable et \u00e0 haut d\u00e9bit.<\/span><\/span><\/p>\n

QSFP-DD, 2xLR4, LWDM, 2x100G, 10km, SMF\/DualCS<\/strong><\/p>","protected":false},"featured_media":25400,"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":[434],"product_tag":[],"class_list":{"0":"post-25398","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-qsfp-dd-200g-standard","7":"desktop-align-left","8":"tablet-align-left","9":"mobile-align-left","10":"ast-product-gallery-layout-horizontal-slider","11":"ast-product-gallery-with-no-image","12":"ast-product-tabs-layout-horizontal","14":"first","15":"instock","16":"shipping-taxable","17":"purchasable","18":"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\/25398","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":1,"href":"https:\/\/www.precisionot.com\/fr\/wp-json\/wp\/v2\/product\/25398\/revisions"}],"predecessor-version":[{"id":33400,"href":"https:\/\/www.precisionot.com\/fr\/wp-json\/wp\/v2\/product\/25398\/revisions\/33400"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.precisionot.com\/fr\/wp-json\/wp\/v2\/media\/25400"}],"wp:attachment":[{"href":"https:\/\/www.precisionot.com\/fr\/wp-json\/wp\/v2\/media?parent=25398"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.precisionot.com\/fr\/wp-json\/wp\/v2\/product_brand?post=25398"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.precisionot.com\/fr\/wp-json\/wp\/v2\/product_cat?post=25398"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.precisionot.com\/fr\/wp-json\/wp\/v2\/product_tag?post=25398"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}