{"id":5364,"date":"2024-01-29T17:31:49","date_gmt":"2024-01-29T16:31:49","guid":{"rendered":"https:\/\/www.cailabs.com\/case-studies\/marburg-city-germany\/"},"modified":"2025-03-24T10:02:09","modified_gmt":"2025-03-24T09:02:09","slug":"ville-de-marburg-allemagne","status":"publish","type":"case-study","link":"https:\/\/www.cailabs.com\/fr\/etudes-de-cas\/reseaux-fibres\/ville-de-marburg-allemagne\/","title":{"rendered":"Le tr\u00e8s haut d\u00e9bit pour l\u2019administration municipale"},"content":{"rendered":"\n<h5 class=\"wp-block-heading\">La probl\u00e9matique du client<\/h5>\n\n\n\n<p>La ville de Marburg entreprend depuis des ann\u00e9es la modernisation de ses infrastructures de t\u00e9l\u00e9communications. La demande croissante de d\u00e9bit li\u00e9e&nbsp;aux nouveaux services num\u00e9riques impose une \u00e9volution du r\u00e9seau actuel vieillissant,&nbsp;dont le d\u00e9bit est de&nbsp;100Mb\/s.&nbsp;<\/p>\n\n\n\n<p>L\u2019objectif de la ville de Marburg est d\u2019\u00e9tablir une liaison 10Gb\/s entre le&nbsp;c\u0153ur de r\u00e9seau&nbsp;municipal et le centre technique, situ\u00e9s \u00e0 580m l\u2019un de l\u2019autre.&nbsp;Cette liaison s\u2019appuie sur le r\u00e9seau de fibres multimodes&nbsp;en place,&nbsp;reliant les nombreux sites municipaux de la ville.&nbsp;<\/p>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-f0342b05 wp-block-columns-is-layout-flex\" style=\"margin-top:0;margin-bottom:0\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:50%\">\n<h5 class=\"wp-block-heading\">La solution AROONA<\/h5>\n\n\n\n<p>AROONA-STAR&nbsp;a permis l\u2019upgrade rapide de la liaison&nbsp;en s\u2019appuyant sur le r\u00e9seau fibr\u00e9 existant.&nbsp;Deux&nbsp;brins&nbsp;sont d\u00e9di\u00e9s \u00e0 une liaison&nbsp;duplex&nbsp;10Gb\/s sur fibre multimode OM3,&nbsp;install\u00e9e&nbsp;en seulement quelques&nbsp;heures.&nbsp;Deux&nbsp;autres&nbsp;brins sont&nbsp;allou\u00e9s \u00e0 une liaison&nbsp;multiplex\u00e9e en longueur d\u2019onde (WDM) permettant de transmettre 4 canaux \u00e0 10 Gb\/s sur la liaison multimode.&nbsp;&nbsp;<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:50%\">\n<h5 class=\"wp-block-heading\">Les b\u00e9n\u00e9fices de la solution<\/h5>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Plusieurs canaux&nbsp;10&nbsp;Gb\/s sur une&nbsp;liaison&nbsp;multimode de 580m&nbsp;<\/li>\n\n\n\n<li>Impl\u00e9mentation du multiplexage en longueur d\u2019onde (WDM) sur fibre multimode&nbsp;<\/li>\n\n\n\n<li>Pas de travaux publics lourds&nbsp;pour d\u00e9ployer de la fibre monomode&nbsp;<\/li>\n<\/ul>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\" style=\"margin-top:var(--wp--preset--spacing--30);margin-bottom:var(--wp--preset--spacing--30)\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/www.cailabs.com\/app\/uploads\/2024\/02\/cailabs_aroona-star_usecase_marburg_fr_202005.pdf\" target=\"_blank\" rel=\"noreferrer noopener\">T\u00e9l\u00e9chargez l&rsquo;\u00e9tude de cas de la ville de Marburg au format PDF<\/a><\/div>\n<\/div>\n\n\n","protected":false},"excerpt":{"rendered":"<p>Ville de Marburg, Allemagne<\/p>\n","protected":false},"author":2,"featured_media":601,"parent":0,"template":"","categorie-case-study":[85,88],"class_list":["post-5364","case-study","type-case-study","status-publish","has-post-thumbnail","hentry","categorie-case-study-reseaux-fibres","categorie-case-study-reseaux-locaux"],"acf":[],"yoast_head":"<!-- This site is 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