{"id":414,"date":"2020-10-25T17:17:15","date_gmt":"2020-10-25T21:17:15","guid":{"rendered":"https:\/\/www.precisionot.com\/?post_type=product&p=414"},"modified":"2025-09-19T10:47:17","modified_gmt":"2025-09-19T14:47:17","slug":"pre-qsfp28-lr4i-2","status":"publish","type":"product","link":"https:\/\/www.precisionot.com\/fr\/product\/pre-qsfp28-lr4i-2\/","title":{"rendered":"PR\u00c9-QSFP28-LR4(I)"},"content":{"rendered":"
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QSFP28, LR4, LWDM, 100G, 10 km, SMF\/LC<\/p>\n

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Le Precision OT QSFP28-LR4(I) est un module \u00e9metteur-r\u00e9cepteur QSFP28 100G hautes performances et longue port\u00e9e <\/span>optimis\u00e9<\/span> pour prendre en charge la transmission de donn\u00e9es longue distance sur fibre monomode (SMF). Cet \u00e9metteur-r\u00e9cepteur <\/span>op\u00e8re<\/span> sur des distances allant jusqu'\u00e0 <\/span>10 kilom\u00e8tres<\/span>, utilisant quatre voies de 25 Gbit\/s, et prend en charge les liaisons Ethernet 100 Gigabit (100 GbE), ce qui le rend id\u00e9al pour les r\u00e9seaux d'entreprise et de backhaul.<\/span><\/span><\/p>\n

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Le QSFP28-LR4(I) de Precision OT est dot\u00e9 de fonctions de surveillance de diagnostic num\u00e9rique (DDM), de plages C et I-Temp, avec une consommation \u00e9lectrique inf\u00e9rieure \u00e0 3,5 W, ce qui le rend efficace pour la transmission de donn\u00e9es dans des environnements exigeants. Gr\u00e2ce \u00e0 sa conception rempla\u00e7able \u00e0 chaud, le QSFP28-LR4(I) simplifie la maintenance et les mises \u00e0 niveau, tandis que ses diagnostics num\u00e9riques int\u00e9gr\u00e9s fournissent une surveillance en temps r\u00e9el des param\u00e8tres de performance cl\u00e9s, garantissant un fonctionnement fiable et stable dans diverses conditions.<\/span><\/span>\u00a0<\/span><\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"

Br\u00e8ve description du produit : Le QSFP28-LR4(I) est un module \u00e9metteur-r\u00e9cepteur QSFP28 100G optimis\u00e9 pour la transmission de donn\u00e9es longue distance sur fibre monomode (SMF).<\/span><\/p>\n

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QSFP28, LR4, LWDM, 100G, 10 km, SMF\/LC <\/strong><\/p>","protected":false},"featured_media":24087,"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-414","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\/414","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\/414\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.precisionot.com\/fr\/wp-json\/wp\/v2\/media\/24087"}],"wp:attachment":[{"href":"https:\/\/www.precisionot.com\/fr\/wp-json\/wp\/v2\/media?parent=414"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.precisionot.com\/fr\/wp-json\/wp\/v2\/product_brand?post=414"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.precisionot.com\/fr\/wp-json\/wp\/v2\/product_cat?post=414"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.precisionot.com\/fr\/wp-json\/wp\/v2\/product_tag?post=414"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}