{"id":424,"date":"2020-10-25T17:27:52","date_gmt":"2020-10-25T21:27:52","guid":{"rendered":"https:\/\/www.precisionot.com\/?post_type=product&p=424"},"modified":"2026-02-26T12:59:14","modified_gmt":"2026-02-26T17:59:14","slug":"pre-qsfp28-sr4e","status":"publish","type":"product","link":"https:\/\/www.precisionot.com\/fr\/product\/pre-qsfp28-sr4e\/","title":{"rendered":"PR\u00c9-QSFP28-SR4(E)"},"content":{"rendered":"

L'\u00e9metteur-r\u00e9cepteur optique QSFP28-SR4(E) est un dispositif haute performance con\u00e7u pour les applications Ethernet 100G, offrant une vitesse et une fiabilit\u00e9 exceptionnelles pour les besoins de mise en r\u00e9seau \u00e0 courte distance. Id\u00e9al pour les centres de donn\u00e9es, les environnements de calcul haute performance et les r\u00e9seaux d'entreprise, cet \u00e9metteur-r\u00e9cepteur avanc\u00e9 garantit une connectivit\u00e9 robuste et une efficacit\u00e9 remarquable.<\/span>\u00a0<\/span><\/p>\n

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L'\u00e9metteur-r\u00e9cepteur optique QSFP28-SR4(E) est con\u00e7u pour r\u00e9pondre aux exigences croissantes des r\u00e9seaux courts modernes. Gr\u00e2ce \u00e0 sa compatibilit\u00e9 avec l'Ethernet 100G, ses performances optimis\u00e9es \u00e0 courte port\u00e9e et ses fonctionnalit\u00e9s avanc\u00e9es telles qu'une longueur d'onde de 850 nm, la compatibilit\u00e9 avec la fibre multimode et le DDM, cet \u00e9metteur-r\u00e9cepteur est le choix id\u00e9al pour les entreprises souhaitant moderniser 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 QSFP28-SR4, votre partenaire de confiance pour une connectivit\u00e9 de donn\u00e9es \u00e0 court terme et \u00e0 haut d\u00e9bit.<\/span>\u00a0<\/span><\/p>","protected":false},"excerpt":{"rendered":"

L'\u00e9metteur-r\u00e9cepteur optique QSFP28-SR4(E) est un dispositif haute performance con\u00e7u pour les applications Ethernet 100G, offrant une vitesse et une fiabilit\u00e9 exceptionnelles pour les besoins de mise en r\u00e9seau \u00e0 courte distance. Id\u00e9al pour les centres de donn\u00e9es, les environnements de calcul haute performance et les r\u00e9seaux d'entreprise, cet \u00e9metteur-r\u00e9cepteur avanc\u00e9 garantit une connectivit\u00e9 robuste et une efficacit\u00e9 remarquable.<\/span>\u00a0<\/span><\/p>\n

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QSFP28, SR4, 850nm, 100G, 100m, MMF\/MPO12<\/strong><\/p>","protected":false},"featured_media":24092,"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":[290],"product_tag":[],"class_list":["post-424","product","type-product","status-publish","has-post-thumbnail","product_cat-qsfp28-standard","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\/424","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\/424\/revisions"}],"predecessor-version":[{"id":33656,"href":"https:\/\/www.precisionot.com\/fr\/wp-json\/wp\/v2\/product\/424\/revisions\/33656"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.precisionot.com\/fr\/wp-json\/wp\/v2\/media\/24092"}],"wp:attachment":[{"href":"https:\/\/www.precisionot.com\/fr\/wp-json\/wp\/v2\/media?parent=424"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.precisionot.com\/fr\/wp-json\/wp\/v2\/product_brand?post=424"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.precisionot.com\/fr\/wp-json\/wp\/v2\/product_cat?post=424"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.precisionot.com\/fr\/wp-json\/wp\/v2\/product_tag?post=424"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}