Cristina Albarrán

Directora de Redes&Telecom

Cristina L. Albarrán es directora de Redes&Telecom. Con más de 20 de experiencia a sus espaldas escribiendo sobre el sector TIC en diversas editoriales y medios de comunicación, en los últimos años se ha especializado en la industria de los centros de datos y, especialmente, de las telecomunicaciones. Actualmente dirige una publicación decana del ámbito Telco analizando el dinámico e innovador mercado de las operadoras y las redes.

Artículos del autor

<img width="768" height="511" src="https://img.redestelecom.es/wp-content/uploads/2023/03/26094338/43285_58-768x511.jpg" class="card-responsive-img fit-img" alt="El MWC 2024 espera congregar 95.000 visitantes" sizes="(min-width: 1348px) 394px, (min-width: 992px) calc(26.19vw + 22px), (min-width: 600px) calc(50vw - 58px), calc(100vw - 34px)" decoding="async" srcset="https://img.redestelecom.es/wp-content/uploads/2023/03/26094338/43285_58-768x511.jpg 768w, https://img.redestelecom.es/wp-content/uploads/2023/03/26094338/43285_58-132x88.jpg 132w, https://img.redestelecom.es/wp-content/uploads/2023/03/26094338/43285_58-lq.jpg 30w, https://img.redestelecom.es/wp-content/uploads/2023/03/26094338/43285_58.jpg 800w" data-eio="l" />

noticias
El MWC 2024 espera congregar 95.000 visitantes poniendo el foco en el futuropor Cristina Albarrán
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<img width="768" height="490" src="https://img.redestelecom.es/wp-content/uploads/2024/01/23190237/La-Luna-nuevo-asentamiento-de-operaciones-comerciales-768x490.jpg" class="card-responsive-img fit-img" alt="La Luna, nuevo asentamiento de operaciones comerciales" sizes="(min-width: 1348px) 394px, (min-width: 992px) calc(26.19vw + 22px), (min-width: 600px) calc(50vw - 58px), calc(100vw - 34px)" decoding="async" srcset="https://img.redestelecom.es/wp-content/uploads/2024/01/23190237/La-Luna-nuevo-asentamiento-de-operaciones-comerciales-768x490.jpg 768w, https://img.redestelecom.es/wp-content/uploads/2024/01/23190237/La-Luna-nuevo-asentamiento-de-operaciones-comerciales-1129x720.jpg 1129w, https://img.redestelecom.es/wp-content/uploads/2024/01/23190237/La-Luna-nuevo-asentamiento-de-operaciones-comerciales-138x88.jpg 138w, https://img.redestelecom.es/wp-content/uploads/2024/01/23190237/La-Luna-nuevo-asentamiento-de-operaciones-comerciales-1024x653.jpg 1024w, https://img.redestelecom.es/wp-content/uploads/2024/01/23190237/La-Luna-nuevo-asentamiento-de-operaciones-comerciales-lq.jpg 30w, https://img.redestelecom.es/wp-content/uploads/2024/01/23190237/La-Luna-nuevo-asentamiento-de-operaciones-comerciales.jpg 1280w" data-eio="l" />

noticias
Nokia creará la arquitectura para los servicios de comunicaciones en la Lunapor Cristina Albarrán
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<img width="768" height="576" src="https://img.redestelecom.es/wp-content/uploads/2024/01/19134341/FTTH-Council-presenta-un-informe-sobre-fibra-optica-768x576.jpg" class="card-responsive-img fit-img" alt="FTTH Council presenta un informe sobre fibra óptica" sizes="(min-width: 1348px) 394px, (min-width: 992px) calc(26.19vw + 22px), (min-width: 600px) calc(50vw - 58px), calc(100vw - 34px)" decoding="async" srcset="https://img.redestelecom.es/wp-content/uploads/2024/01/19134341/FTTH-Council-presenta-un-informe-sobre-fibra-optica-768x576.jpg 768w, https://img.redestelecom.es/wp-content/uploads/2024/01/19134341/FTTH-Council-presenta-un-informe-sobre-fibra-optica-960x720.jpg 960w, https://img.redestelecom.es/wp-content/uploads/2024/01/19134341/FTTH-Council-presenta-un-informe-sobre-fibra-optica-117x88.jpg 117w, https://img.redestelecom.es/wp-content/uploads/2024/01/19134341/FTTH-Council-presenta-un-informe-sobre-fibra-optica-1024x768.jpg 1024w, https://img.redestelecom.es/wp-content/uploads/2024/01/19134341/FTTH-Council-presenta-un-informe-sobre-fibra-optica-lq.jpg 30w, https://img.redestelecom.es/wp-content/uploads/2024/01/19134341/FTTH-Council-presenta-un-informe-sobre-fibra-optica.jpg 1280w" data-eio="l" />

especiales
Nueva política y regulación global para el despliegue de FTTHpor Cristina Albarrán
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<img width="768" height="510" src="https://img.redestelecom.es/wp-content/uploads/2024/01/19112219/Fachada-de-la-sede-de-Enagas-768x510.jpg" class="card-responsive-img fit-img" alt="Fachada de la sede de Enagás" sizes="(min-width: 1348px) 394px, (min-width: 992px) calc(26.19vw + 22px), (min-width: 600px) calc(50vw - 58px), calc(100vw - 34px)" decoding="async" srcset="https://img.redestelecom.es/wp-content/uploads/2024/01/19112219/Fachada-de-la-sede-de-Enagas-768x510.jpg 768w, https://img.redestelecom.es/wp-content/uploads/2024/01/19112219/Fachada-de-la-sede-de-Enagas-1084x720.jpg 1084w, https://img.redestelecom.es/wp-content/uploads/2024/01/19112219/Fachada-de-la-sede-de-Enagas-133x88.jpg 133w, https://img.redestelecom.es/wp-content/uploads/2024/01/19112219/Fachada-de-la-sede-de-Enagas-1024x680.jpg 1024w, https://img.redestelecom.es/wp-content/uploads/2024/01/19112219/Fachada-de-la-sede-de-Enagas-lq.jpg 30w, https://img.redestelecom.es/wp-content/uploads/2024/01/19112219/Fachada-de-la-sede-de-Enagas.jpg 1280w" data-eio="l" />

entrevistas
Enagás digitaliza su red de fibra óptica mediante tecnología geoespacialpor Cristina Albarrán
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<img width="768" height="430" src="https://img.redestelecom.es/wp-content/uploads/2024/01/18135718/Nostradamus--768x430.jpg" class="card-responsive-img fit-img" alt="La UE lanza Nostradamus y prepara a Europa para un mundo cuántico" sizes="(min-width: 1348px) 394px, (min-width: 992px) calc(26.19vw + 22px), (min-width: 600px) calc(50vw - 58px), calc(100vw - 34px)" decoding="async" srcset="https://img.redestelecom.es/wp-content/uploads/2024/01/18135718/Nostradamus--768x430.jpg 768w, https://img.redestelecom.es/wp-content/uploads/2024/01/18135718/Nostradamus--156x88.jpg 156w, https://img.redestelecom.es/wp-content/uploads/2024/01/18135718/Nostradamus--1024x574.jpg 1024w, https://img.redestelecom.es/wp-content/uploads/2024/01/18135718/Nostradamus--lq.jpg 30w, https://img.redestelecom.es/wp-content/uploads/2024/01/18135718/Nostradamus-.jpg 1280w" data-eio="l" />

noticias
La UE se prepara para el mundo cuántico con Nostradamuspor Cristina Albarrán
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<img width="768" height="512" src="https://img.redestelecom.es/wp-content/uploads/2024/01/16113535/Experiencia-de-uso-movil-768x512.jpg" class="card-responsive-img fit-img" alt="Experiencia de uso móvil." sizes="(min-width: 1348px) 394px, (min-width: 992px) calc(26.19vw + 22px), (min-width: 600px) calc(50vw - 58px), calc(100vw - 34px)" decoding="async" srcset="https://img.redestelecom.es/wp-content/uploads/2024/01/16113535/Experiencia-de-uso-movil-768x512.jpg 768w, https://img.redestelecom.es/wp-content/uploads/2024/01/16113535/Experiencia-de-uso-movil-1080x720.jpg 1080w, https://img.redestelecom.es/wp-content/uploads/2024/01/16113535/Experiencia-de-uso-movil-132x88.jpg 132w, https://img.redestelecom.es/wp-content/uploads/2024/01/16113535/Experiencia-de-uso-movil-1024x682.jpg 1024w, https://img.redestelecom.es/wp-content/uploads/2024/01/16113535/Experiencia-de-uso-movil-lq.jpg 30w, https://img.redestelecom.es/wp-content/uploads/2024/01/16113535/Experiencia-de-uso-movil.jpg 1280w" data-eio="l" />

especiales
La red móvil de Movistar continúa imbatiblepor Cristina Albarrán
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<img width="768" height="439" src="https://img.redestelecom.es/wp-content/uploads/2024/01/10134952/Big-data-e-IoT-768x439.jpg" class="card-responsive-img fit-img" alt="Big data e IoT: simbiosis de futuro" sizes="(min-width: 1348px) 394px, (min-width: 992px) calc(26.19vw + 22px), (min-width: 600px) calc(50vw - 58px), calc(100vw - 34px)" decoding="async" srcset="https://img.redestelecom.es/wp-content/uploads/2024/01/10134952/Big-data-e-IoT-768x439.jpg 768w, https://img.redestelecom.es/wp-content/uploads/2024/01/10134952/Big-data-e-IoT-1261x720.jpg 1261w, https://img.redestelecom.es/wp-content/uploads/2024/01/10134952/Big-data-e-IoT-156x88.jpg 156w, https://img.redestelecom.es/wp-content/uploads/2024/01/10134952/Big-data-e-IoT-154x88.jpg 154w, https://img.redestelecom.es/wp-content/uploads/2024/01/10134952/Big-data-e-IoT-1024x585.jpg 1024w, https://img.redestelecom.es/wp-content/uploads/2024/01/10134952/Big-data-e-IoT-lq.jpg 30w, https://img.redestelecom.es/wp-content/uploads/2024/01/10134952/Big-data-e-IoT.jpg 1280w" data-eio="l" />

especiales
IoT y big data, tecnologías del futuropor Cristina Albarrán
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<img width="768" height="527" src="https://img.redestelecom.es/wp-content/uploads/2024/01/12112607/Fernando-Delgado-coordinador-del-5G-Lab-de-Vodafone-y-responsable-del-metaverso-5G-Reality-768x527.jpg" class="card-responsive-img fit-img" alt="Fernando Delgado, coordinador del 5G Lab de Vodafone y responsable del metaverso 5G Reality." sizes="(min-width: 1348px) 394px, (min-width: 992px) calc(26.19vw + 22px), (min-width: 600px) calc(50vw - 58px), calc(100vw - 34px)" decoding="async" srcset="https://img.redestelecom.es/wp-content/uploads/2024/01/12112607/Fernando-Delgado-coordinador-del-5G-Lab-de-Vodafone-y-responsable-del-metaverso-5G-Reality-768x527.jpg 768w, https://img.redestelecom.es/wp-content/uploads/2024/01/12112607/Fernando-Delgado-coordinador-del-5G-Lab-de-Vodafone-y-responsable-del-metaverso-5G-Reality-1050x720.jpg 1050w, https://img.redestelecom.es/wp-content/uploads/2024/01/12112607/Fernando-Delgado-coordinador-del-5G-Lab-de-Vodafone-y-responsable-del-metaverso-5G-Reality-128x88.jpg 128w, https://img.redestelecom.es/wp-content/uploads/2024/01/12112607/Fernando-Delgado-coordinador-del-5G-Lab-de-Vodafone-y-responsable-del-metaverso-5G-Reality-1024x702.jpg 1024w, https://img.redestelecom.es/wp-content/uploads/2024/01/12112607/Fernando-Delgado-coordinador-del-5G-Lab-de-Vodafone-y-responsable-del-metaverso-5G-Reality-lq.jpg 30w, https://img.redestelecom.es/wp-content/uploads/2024/01/12112607/Fernando-Delgado-coordinador-del-5G-Lab-de-Vodafone-y-responsable-del-metaverso-5G-Reality.jpg 1280w" data-eio="l" />

entrevistas
Fernando Delgado, de Vodafone: “Hace falta mucha pedagogía y mostrar casos de uso sencillos para que se adopte el metaverso”por Cristina Albarrán
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<img width="768" height="576" src="https://img.redestelecom.es/wp-content/uploads/2024/01/05100925/Fibra-en-zonas-rurales-768x576.jpg" class="card-responsive-img fit-img" alt="Fibra en zonas rurales" sizes="(min-width: 1348px) 394px, (min-width: 992px) calc(26.19vw + 22px), (min-width: 600px) calc(50vw - 58px), calc(100vw - 34px)" decoding="async" srcset="https://img.redestelecom.es/wp-content/uploads/2024/01/05100925/Fibra-en-zonas-rurales-768x576.jpg 768w, https://img.redestelecom.es/wp-content/uploads/2024/01/05100925/Fibra-en-zonas-rurales-960x720.jpg 960w, https://img.redestelecom.es/wp-content/uploads/2024/01/05100925/Fibra-en-zonas-rurales-117x88.jpg 117w, https://img.redestelecom.es/wp-content/uploads/2024/01/05100925/Fibra-en-zonas-rurales-1024x768.jpg 1024w, https://img.redestelecom.es/wp-content/uploads/2024/01/05100925/Fibra-en-zonas-rurales-lq.jpg 30w, https://img.redestelecom.es/wp-content/uploads/2024/01/05100925/Fibra-en-zonas-rurales.jpg 1280w" data-eio="l" />

especiales
El 75% de los usuarios de fibra en zonas rurales, satisfechos con su velocidad de conexiónpor Cristina Albarrán
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<img width="768" height="512" src="https://img.redestelecom.es/wp-content/uploads/2023/09/06075250/Fachada-Telefonica-Adobe-Stock-768x512.jpg" class="card-responsive-img fit-img" alt="Telefónica compra Netomnia, el segundo mayor operador de fibra de Reino Unido" sizes="(min-width: 1348px) 394px, (min-width: 992px) calc(26.19vw + 22px), (min-width: 600px) calc(50vw - 58px), calc(100vw - 34px)" decoding="async" srcset="https://img.redestelecom.es/wp-content/uploads/2023/09/06075250/Fachada-Telefonica-Adobe-Stock-768x512.jpg 768w, https://img.redestelecom.es/wp-content/uploads/2023/09/06075250/Fachada-Telefonica-Adobe-Stock-1080x720.jpg 1080w, https://img.redestelecom.es/wp-content/uploads/2023/09/06075250/Fachada-Telefonica-Adobe-Stock-132x88.jpg 132w, https://img.redestelecom.es/wp-content/uploads/2023/09/06075250/Fachada-Telefonica-Adobe-Stock-1024x682.jpg 1024w, https://img.redestelecom.es/wp-content/uploads/2023/09/06075250/Fachada-Telefonica-Adobe-Stock-lq.jpg 30w, https://img.redestelecom.es/wp-content/uploads/2023/09/06075250/Fachada-Telefonica-Adobe-Stock.jpg 1280w" data-eio="l" />

noticias
ERE en Telefónica: 3.421 despidos y nuevo convenio con reducción de jornadapor Cristina Albarrán
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