{"id":356,"date":"2020-10-22T12:18:52","date_gmt":"2020-10-22T16:18:52","guid":{"rendered":"https:\/\/www.precisionot.com\/?post_type=product&p=356"},"modified":"2024-09-18T10:20:57","modified_gmt":"2024-09-18T14:20:57","slug":"pre-qsfp28-er4li","status":"publish","type":"product","link":"https:\/\/www.precisionot.com\/fr\/product\/pre-qsfp28-er4li\/","title":{"rendered":"PR\u00c9-QSFP28-ER4L(I)"},"content":{"rendered":"
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Le module \u00e9metteur-r\u00e9cepteur optique QSFP28-ER4L(I) de Precision OT offre une connectivit\u00e9 Ethernet 100G \u00e0 haut d\u00e9bit con\u00e7ue pour les applications longue port\u00e9e. Ce module prend en charge des distances de transmission comprises entre 25 et <\/span>40 kilom\u00e8tres<\/span> sur fibre monomode (SMF) \u00e0 l'aide de connecteurs duplex LC, ce qui le rend id\u00e9al pour les r\u00e9seaux m\u00e9tropolitains, les centres de donn\u00e9es et autres d\u00e9ploiements longue distance.<\/span><\/p>\n

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Le module <\/span>utilise<\/span> La technologie LAN-WDM (LWDM) assure une transmission efficace des donn\u00e9es sur de longues distances avec une perte de signal minimale. Sa surveillance de diagnostic num\u00e9rique (DDM) int\u00e9gr\u00e9e permet de surveiller en temps r\u00e9el les performances du module, ce qui permet une d\u00e9tection proactive des pannes et une optimisation du r\u00e9seau. La conception \u00e9changeable \u00e0 chaud garantit une int\u00e9gration transparente dans les r\u00e9seaux existants sans interruption de service, tandis que sa faible consommation d'\u00e9nergie contribue \u00e0 l'efficacit\u00e9 \u00e9nerg\u00e9tique globale.<\/span><\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"

Le module \u00e9metteur-r\u00e9cepteur optique QSFP28-ER4L(I) est con\u00e7u pour les r\u00e9seaux Ethernet 100G longue port\u00e9e sur fibre monomode, prenant en charge des distances de 25 \u00e0 <\/span>40 kilom\u00e8tres<\/span>.<\/span><\/span>\u00a0<\/span><\/p>\n

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QSFP28, ER4L, LWDM, 100G, 25\/40km, SMF\/LC, C-Temp, DDM<\/strong><\/p>","protected":false},"featured_media":24625,"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":{"0":"post-356","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-qsfp28-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\/356","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\/356\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.precisionot.com\/fr\/wp-json\/wp\/v2\/media\/24625"}],"wp:attachment":[{"href":"https:\/\/www.precisionot.com\/fr\/wp-json\/wp\/v2\/media?parent=356"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.precisionot.com\/fr\/wp-json\/wp\/v2\/product_brand?post=356"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.precisionot.com\/fr\/wp-json\/wp\/v2\/product_cat?post=356"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.precisionot.com\/fr\/wp-json\/wp\/v2\/product_tag?post=356"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}