{"id":34969,"date":"2026-08-14T12:48:38","date_gmt":"2026-08-14T10:48:38","guid":{"rendered":"https:\/\/magtel.es\/proyectos\/cable-troncal-fibra-optica-area-sur\/"},"modified":"2026-08-14T12:53:39","modified_gmt":"2026-08-14T10:53:39","slug":"cable-troncal-fibra-optica-area-sur","status":"publish","type":"proyectos","link":"https:\/\/magtel.es\/en\/proyectos\/cable-troncal-fibra-optica-area-sur\/","title":{"rendered":"Replacement of the Optical Fibre Backbone Cable in the Southern Area"},"content":{"rendered":"\n<p>The replacement of the optical fibre backbone cable in the Southern Area forms part of an initiative aimed at strengthening and modernising railway telecommunications infrastructure across several strategic high-speed rail corridors.<\/p>\n\n\n\n<p>The project involves the renewal of ADIF High-Speed\u2019s optical communications backbone infrastructure through the replacement of existing cabling and the deployment of a new fibre optic network.<\/p>\n\n\n\n<p>The project involves the renewal of ADIF High-Speed\u2019s optical communications backbone infrastructure through the replacement of existing cabling and the deployment of a new fibre optic network.<\/p>\n\n\n\n<h6 class=\"wp-block-heading\">Main Works Carried Out<\/h6>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Civil engineering works to enable the reuse of existing infrastructure.<\/li>\n\n\n\n<li>Construction of new ducting routes.<\/li>\n\n\n\n<li>Excavation of trenches and installation of cable troughs.<\/li>\n\n\n\n<li>Removal of existing cabling and installation of a new 64-fibre optical backbone cable.<\/li>\n\n\n\n<li>Reorganisation of service connections.<\/li>\n\n\n\n<li>Installation and equipping of telecommunications distribution frames.<\/li>\n<\/ul>\n\n\n\n<p><\/p>\n","protected":false},"featured_media":34962,"menu_order":0,"template":"","meta":{"_acf_changed":false,"inline_featured_image":false,"_kad_blocks_custom_css":"","_kad_blocks_head_custom_js":"","_kad_blocks_body_custom_js":"","_kad_blocks_footer_custom_js":"","_kad_post_transparent":"","_kad_post_title":"","_kad_post_layout":"","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"_kad_post_classname":"","footnotes":""},"ct_categorias":[1926],"class_list":["post-34969","proyectos","type-proyectos","status-publish","has-post-thumbnail","hentry","ct_categorias-instalaciones-ferroviarias"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.7 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Replacement of the Optical Fibre Backbone Cable in the Southern Area - Magtel<\/title>\n<meta name=\"description\" content=\"Renovaci\u00f3n del cable troncal fibra \u00f3ptica en corredores ferroviarios estrat\u00e9gicos mediante nuevas canalizaciones y despliegue de red \u00f3ptica.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/magtel.es\/en\/proyectos\/cable-troncal-fibra-optica-area-sur\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Replacement of the Optical Fibre Backbone Cable in the Southern Area - Magtel\" \/>\n<meta property=\"og:description\" content=\"Renovaci\u00f3n del cable troncal fibra \u00f3ptica en corredores ferroviarios estrat\u00e9gicos mediante nuevas canalizaciones y despliegue de red \u00f3ptica.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/magtel.es\/en\/proyectos\/cable-troncal-fibra-optica-area-sur\/\" \/>\n<meta property=\"og:site_name\" content=\"Magtel\" \/>\n<meta property=\"article:modified_time\" content=\"2026-08-14T10:53:39+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/magtel.es\/wp-content\/uploads\/2026\/08\/cable-troncal-fibra-optica-2-scaled.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1\" \/>\n\t<meta property=\"og:image:height\" content=\"1\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/magtel.es\\\/en\\\/proyectos\\\/cable-troncal-fibra-optica-area-sur\\\/\",\"url\":\"https:\\\/\\\/magtel.es\\\/en\\\/proyectos\\\/cable-troncal-fibra-optica-area-sur\\\/\",\"name\":\"Replacement of the Optical Fibre Backbone Cable in the Southern Area - Magtel\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/magtel.es\\\/en\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/magtel.es\\\/en\\\/proyectos\\\/cable-troncal-fibra-optica-area-sur\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/magtel.es\\\/en\\\/proyectos\\\/cable-troncal-fibra-optica-area-sur\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/magtel.es\\\/wp-content\\\/uploads\\\/2026\\\/08\\\/cable-troncal-fibra-optica-2-scaled.jpg\",\"datePublished\":\"2026-08-14T10:48:38+00:00\",\"dateModified\":\"2026-08-14T10:53:39+00:00\",\"description\":\"Renovaci\u00f3n del cable troncal fibra \u00f3ptica en corredores ferroviarios estrat\u00e9gicos mediante nuevas canalizaciones y despliegue de red \u00f3ptica.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/magtel.es\\\/en\\\/proyectos\\\/cable-troncal-fibra-optica-area-sur\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/magtel.es\\\/en\\\/proyectos\\\/cable-troncal-fibra-optica-area-sur\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/magtel.es\\\/en\\\/proyectos\\\/cable-troncal-fibra-optica-area-sur\\\/#primaryimage\",\"url\":\"https:\\\/\\\/magtel.es\\\/wp-content\\\/uploads\\\/2026\\\/08\\\/cable-troncal-fibra-optica-2-scaled.jpg\",\"contentUrl\":\"https:\\\/\\\/magtel.es\\\/wp-content\\\/uploads\\\/2026\\\/08\\\/cable-troncal-fibra-optica-2-scaled.jpg\",\"caption\":\"High speed passenger train in motion on railroad track at sunset. Railway station with blurred modern commuter train, railway traffic light against colorful blue sky with clouds. Industrial landscape\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/magtel.es\\\/en\\\/proyectos\\\/cable-troncal-fibra-optica-area-sur\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Portada\",\"item\":\"https:\\\/\\\/magtel.es\\\/en\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Proyectos\",\"item\":\"https:\\\/\\\/magtel.es\\\/en\\\/proyectos\\\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Replacement of the Optical Fibre Backbone Cable in the Southern Area\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/magtel.es\\\/en\\\/#website\",\"url\":\"https:\\\/\\\/magtel.es\\\/en\\\/\",\"name\":\"Magtel\",\"description\":\"\",\"publisher\":{\"@id\":\"https:\\\/\\\/magtel.es\\\/en\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/magtel.es\\\/en\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/magtel.es\\\/en\\\/#organization\",\"name\":\"Magtel\",\"url\":\"https:\\\/\\\/magtel.es\\\/en\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/magtel.es\\\/en\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/magtel.es\\\/wp-content\\\/uploads\\\/2025\\\/03\\\/cropped-Logo-Magtel-2025_Logo-horizontal-positivo-1.png\",\"contentUrl\":\"https:\\\/\\\/magtel.es\\\/wp-content\\\/uploads\\\/2025\\\/03\\\/cropped-Logo-Magtel-2025_Logo-horizontal-positivo-1.png\",\"width\":1808,\"height\":407,\"caption\":\"Magtel\"},\"image\":{\"@id\":\"https:\\\/\\\/magtel.es\\\/en\\\/#\\\/schema\\\/logo\\\/image\\\/\"}}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Replacement of the Optical Fibre Backbone Cable in the Southern Area - Magtel","description":"Renovaci\u00f3n del cable troncal fibra \u00f3ptica en corredores ferroviarios estrat\u00e9gicos mediante nuevas canalizaciones y despliegue de red \u00f3ptica.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/magtel.es\/en\/proyectos\/cable-troncal-fibra-optica-area-sur\/","og_locale":"en_US","og_type":"article","og_title":"Replacement of the Optical Fibre Backbone Cable in the Southern Area - Magtel","og_description":"Renovaci\u00f3n del cable troncal fibra \u00f3ptica en corredores ferroviarios estrat\u00e9gicos mediante nuevas canalizaciones y despliegue de red \u00f3ptica.","og_url":"https:\/\/magtel.es\/en\/proyectos\/cable-troncal-fibra-optica-area-sur\/","og_site_name":"Magtel","article_modified_time":"2026-08-14T10:53:39+00:00","og_image":[{"url":"https:\/\/magtel.es\/wp-content\/uploads\/2026\/08\/cable-troncal-fibra-optica-2-scaled.jpg","width":1,"height":1,"type":"image\/jpeg"}],"twitter_card":"summary_large_image","twitter_misc":{"Est. reading time":"1 minute"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/magtel.es\/en\/proyectos\/cable-troncal-fibra-optica-area-sur\/","url":"https:\/\/magtel.es\/en\/proyectos\/cable-troncal-fibra-optica-area-sur\/","name":"Replacement of the Optical Fibre Backbone Cable in the Southern Area - Magtel","isPartOf":{"@id":"https:\/\/magtel.es\/en\/#website"},"primaryImageOfPage":{"@id":"https:\/\/magtel.es\/en\/proyectos\/cable-troncal-fibra-optica-area-sur\/#primaryimage"},"image":{"@id":"https:\/\/magtel.es\/en\/proyectos\/cable-troncal-fibra-optica-area-sur\/#primaryimage"},"thumbnailUrl":"https:\/\/magtel.es\/wp-content\/uploads\/2026\/08\/cable-troncal-fibra-optica-2-scaled.jpg","datePublished":"2026-08-14T10:48:38+00:00","dateModified":"2026-08-14T10:53:39+00:00","description":"Renovaci\u00f3n del cable troncal fibra \u00f3ptica en corredores ferroviarios estrat\u00e9gicos mediante nuevas canalizaciones y despliegue de red \u00f3ptica.","breadcrumb":{"@id":"https:\/\/magtel.es\/en\/proyectos\/cable-troncal-fibra-optica-area-sur\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/magtel.es\/en\/proyectos\/cable-troncal-fibra-optica-area-sur\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/magtel.es\/en\/proyectos\/cable-troncal-fibra-optica-area-sur\/#primaryimage","url":"https:\/\/magtel.es\/wp-content\/uploads\/2026\/08\/cable-troncal-fibra-optica-2-scaled.jpg","contentUrl":"https:\/\/magtel.es\/wp-content\/uploads\/2026\/08\/cable-troncal-fibra-optica-2-scaled.jpg","caption":"High speed passenger train in motion on railroad track at sunset. Railway station with blurred modern commuter train, railway traffic light against colorful blue sky with clouds. Industrial landscape"},{"@type":"BreadcrumbList","@id":"https:\/\/magtel.es\/en\/proyectos\/cable-troncal-fibra-optica-area-sur\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Portada","item":"https:\/\/magtel.es\/en\/"},{"@type":"ListItem","position":2,"name":"Proyectos","item":"https:\/\/magtel.es\/en\/proyectos\/"},{"@type":"ListItem","position":3,"name":"Replacement of the Optical Fibre Backbone Cable in the Southern Area"}]},{"@type":"WebSite","@id":"https:\/\/magtel.es\/en\/#website","url":"https:\/\/magtel.es\/en\/","name":"Magtel","description":"","publisher":{"@id":"https:\/\/magtel.es\/en\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/magtel.es\/en\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/magtel.es\/en\/#organization","name":"Magtel","url":"https:\/\/magtel.es\/en\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/magtel.es\/en\/#\/schema\/logo\/image\/","url":"https:\/\/magtel.es\/wp-content\/uploads\/2025\/03\/cropped-Logo-Magtel-2025_Logo-horizontal-positivo-1.png","contentUrl":"https:\/\/magtel.es\/wp-content\/uploads\/2025\/03\/cropped-Logo-Magtel-2025_Logo-horizontal-positivo-1.png","width":1808,"height":407,"caption":"Magtel"},"image":{"@id":"https:\/\/magtel.es\/en\/#\/schema\/logo\/image\/"}}]}},"taxonomy_info":{"ct_categorias":[{"value":1926,"label":"Instalaciones Ferroviarias"}]},"featured_image_src_large":["https:\/\/magtel.es\/wp-content\/uploads\/2026\/08\/cable-troncal-fibra-optica-2-scaled.jpg",1,1,false],"author_info":[],"comment_info":"","_links":{"self":[{"href":"https:\/\/magtel.es\/en\/wp-json\/wp\/v2\/proyectos\/34969","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/magtel.es\/en\/wp-json\/wp\/v2\/proyectos"}],"about":[{"href":"https:\/\/magtel.es\/en\/wp-json\/wp\/v2\/types\/proyectos"}],"version-history":[{"count":1,"href":"https:\/\/magtel.es\/en\/wp-json\/wp\/v2\/proyectos\/34969\/revisions"}],"predecessor-version":[{"id":34971,"href":"https:\/\/magtel.es\/en\/wp-json\/wp\/v2\/proyectos\/34969\/revisions\/34971"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/magtel.es\/en\/wp-json\/wp\/v2\/media\/34962"}],"wp:attachment":[{"href":"https:\/\/magtel.es\/en\/wp-json\/wp\/v2\/media?parent=34969"}],"wp:term":[{"taxonomy":"ct_categorias","embeddable":true,"href":"https:\/\/magtel.es\/en\/wp-json\/wp\/v2\/ct_categorias?post=34969"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}