{"id":33790,"date":"2026-04-28T08:19:46","date_gmt":"2026-04-28T12:19:46","guid":{"rendered":"https:\/\/www.precisionot.com\/?post_type=product&p=33790"},"modified":"2026-04-28T08:19:46","modified_gmt":"2026-04-28T12:19:46","slug":"pre-o400-dr4-2","status":"publish","type":"product","link":"https:\/\/www.precisionot.com\/fr\/product\/pre-o400-dr4-2\/","title":{"rendered":"PR\u00c9-O400-DR4"},"content":{"rendered":"

La PR\u00c9-O400-DR4<\/strong> Il s'agit d'un \u00e9metteur-r\u00e9cepteur optique OSFP 400G haute performance con\u00e7u pour les applications de r\u00e9seau \u00e0 court terme et \u00e0 haut d\u00e9bit dans les centres de donn\u00e9es et le cloud. Compatible avec l'Ethernet 400GBASE-DR4, ce module assure une transmission fiable de 400 Gbit\/s sur fibre monomode (SMF) avec une port\u00e9e allant jusqu'\u00e0 500 m\u00e8tres, en utilisant une longueur d'onde de 1310 nm.<\/p>\n

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Con\u00e7u au format OSFP MSA, le PR\u00c9-O400-DR4<\/strong> Elle permet des d\u00e9ploiements haute densit\u00e9 dans les environnements de commutation et de routage de nouvelle g\u00e9n\u00e9ration. Elle int\u00e8gre des \u00e9metteurs EML pour une sortie optique stable et \u00e0 haut d\u00e9bit, ainsi que des r\u00e9cepteurs PIN pour une d\u00e9tection pr\u00e9cise du signal, garantissant des performances constantes sur les liaisons courtes.<\/p>\n

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Ce module utilise un connecteur optique MPO-12\/APC pour la connectivit\u00e9 fibre parall\u00e8le, optimisant ainsi la bande passante et simplifiant le c\u00e2blage dans les infrastructures \u00e0 haute capacit\u00e9. Gr\u00e2ce \u00e0 la prise en charge de CMIS et de la surveillance num\u00e9rique des diagnostics (DDM) int\u00e9gr\u00e9e, l'\u00e9metteur-r\u00e9cepteur fournit une visibilit\u00e9 en temps r\u00e9el sur les principaux param\u00e8tres de fonctionnement, am\u00e9liorant ainsi la visibilit\u00e9 et la fiabilit\u00e9 du r\u00e9seau.<\/p>\n

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Con\u00e7u pour les environnements \u00e0 temp\u00e9rature commerciale et optimis\u00e9 pour une efficacit\u00e9 \u00e9nerg\u00e9tique maximale avec une consommation inf\u00e9rieure \u00e0 12 W, le PR\u00c9-O400-DR4<\/strong> est id\u00e9al pour les interconnexions optiques \u00e9volutives et \u00e0 haut d\u00e9bit dans les centres de donn\u00e9es modernes.<\/p>","protected":false},"excerpt":{"rendered":"

La PR\u00c9-O400-DR4<\/strong> est un \u00e9metteur-r\u00e9cepteur optique OSFP 400G prenant en charge l'Ethernet 400GBASE-DR4 sur fibre monomode jusqu'\u00e0 500 m utilisant une longueur d'onde de 1310 nm et une connectivit\u00e9 MPO-12\/APC.<\/p>\n

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OSFP, DR4, 1310 nm, 400 Gbit\/s, 500 m, SMF\/MPO12-APC, C-Temp<\/strong><\/p>","protected":false},"featured_media":0,"template":"","meta":{"_acf_changed":false,"content-type":"","site-sidebar-layout":"default","site-content-layout":"","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":[435],"product_tag":[],"class_list":["post-33790","product","type-product","status-publish","product_cat-osfp400g","desktop-align-left","tablet-align-left","mobile-align-left","ast-product-gallery-layout-horizontal-slider","ast-product-gallery-with-no-image","ast-product-tabs-layout-horizontal","first","instock","shipping-taxable","purchasable","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\/33790","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":3,"href":"https:\/\/www.precisionot.com\/fr\/wp-json\/wp\/v2\/product\/33790\/revisions"}],"predecessor-version":[{"id":33826,"href":"https:\/\/www.precisionot.com\/fr\/wp-json\/wp\/v2\/product\/33790\/revisions\/33826"}],"wp:attachment":[{"href":"https:\/\/www.precisionot.com\/fr\/wp-json\/wp\/v2\/media?parent=33790"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.precisionot.com\/fr\/wp-json\/wp\/v2\/product_brand?post=33790"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.precisionot.com\/fr\/wp-json\/wp\/v2\/product_cat?post=33790"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.precisionot.com\/fr\/wp-json\/wp\/v2\/product_tag?post=33790"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}