{"id":33234,"date":"2025-11-11T15:07:02","date_gmt":"2025-11-11T20:07:02","guid":{"rendered":"https:\/\/www.precisionot.com\/?post_type=product&#038;p=33234"},"modified":"2025-11-19T14:44:10","modified_gmt":"2025-11-19T19:44:10","slug":"pre-qsfp56dd-er4","status":"publish","type":"product","link":"https:\/\/www.precisionot.com\/de\/product\/pre-qsfp56dd-er4\/","title":{"rendered":"PRE-QSFP56DD-ER4-30"},"content":{"rendered":"<div class=\"l-product_desc\">\n<div class=\"l-product_desc\">\n<p>Der PRE-QSFP56DD-ER4-30 ist ein leistungsstarker optischer 400G-QSFP-DD-ER4L-Transceiver, der f\u00fcr die Daten\u00fcbertragung \u00fcber gro\u00dfe Entfernungen von bis zu 30 km \u00fcber Singlemode-Faser (SMF) entwickelt wurde. Durch die Nutzung von nLWDM-Wellenl\u00e4ngen bei 1310 nm und eines Duplex-LC-Steckers bietet er zuverl\u00e4ssige Hochgeschwindigkeitsverbindungen f\u00fcr Rechenzentrumsverbindungen und Metro-Netzwerkanwendungen, die effiziente 400G-Ethernet-Verbindungen mit gro\u00dfer Reichweite erfordern.<\/p>\n<hr \/>\n<p>Der PRE-QSFP56DD-ER4-30 ist ein optischer 400G-Ethernet-Transceiver, der f\u00fcr Transport- und Backhaul-Netzwerkanwendungen mit hohem \u00dcbertragungsbedarf \u00fcber gro\u00dfe Entfernungen und mit hoher Kapazit\u00e4t entwickelt wurde. Er ist kompatibel mit den Standards QSFP-DD MSA, 400G-ER4-30 MSA und CMIS und gew\u00e4hrleistet so nahtlose Interoperabilit\u00e4t und zuverl\u00e4ssige Leistung in Umgebungen mit Ger\u00e4ten verschiedener Hersteller. Ausgestattet mit einem Laser der Klasse 1 und RoHS-Konformit\u00e4t erm\u00f6glicht dieses Modul einen effizienten und umweltfreundlichen Betrieb f\u00fcr optische Netzwerkimplementierungen der n\u00e4chsten Generation.<\/p>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"<div class=\"l-product_desc\">\n<p>Der PRE-QSFP56DD-ER4-30 ist ein optischer 400G QSFP-DD Transceiver, der f\u00fcr Transport- und Backhaul-Netzwerkanwendungen entwickelt wurde und \u00fcber nLWDM-Technologie, eine Reichweite von 30 km \u00fcber Singlemode-Faser sowie die vollst\u00e4ndige Kompatibilit\u00e4t mit den 400G-ER4-30 MSA- und CMIS-Standards verf\u00fcgt.<\/p>\n<hr \/>\n<p><strong>QSFP-DD, ER4-30, nLWDM, 400G, 30km, SMF\/LC, C-Temp, DDM<\/strong><\/p>\n<\/div>","protected":false},"featured_media":33236,"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 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