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="430" src="https://img.redestelecom.es/wp-content/uploads/2024/05/30100209/Comunicaciones-unificadas-768x430.jpg" class="card-responsive-img fit-img" alt="Comunicaciones unificadas: en busca de un entorno colaborativo integral" sizes="auto, (min-width: 1348px) 394px, (min-width: 992px) calc(26.19vw + 22px), (min-width: 600px) calc(50vw - 58px), calc(100vw - 34px)" decoding="async" loading="lazy" srcset="https://img.redestelecom.es/wp-content/uploads/2024/05/30100209/Comunicaciones-unificadas-768x430.jpg 768w, https://img.redestelecom.es/wp-content/uploads/2024/05/30100209/Comunicaciones-unificadas-1280x717.jpg 1280w, https://img.redestelecom.es/wp-content/uploads/2024/05/30100209/Comunicaciones-unificadas-156x88.jpg 156w, https://img.redestelecom.es/wp-content/uploads/2024/05/30100209/Comunicaciones-unificadas-1536x861.jpg 1536w, https://img.redestelecom.es/wp-content/uploads/2024/05/30100209/Comunicaciones-unificadas-1024x574.jpg 1024w, https://img.redestelecom.es/wp-content/uploads/2024/05/30100209/Comunicaciones-unificadas-lq.jpg 30w, https://img.redestelecom.es/wp-content/uploads/2024/05/30100209/Comunicaciones-unificadas.jpg 1920w" data-eio="l" />

encuentros
Comunicaciones unificadas: en busca de un entorno colaborativo integral
31 May 2024
por 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="auto, (min-width: 1348px) 394px, (min-width: 992px) calc(26.19vw + 22px), (min-width: 600px) calc(50vw - 58px), calc(100vw - 34px)" decoding="async" loading="lazy" 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
¿Ciberataque a Telefónica? La operadora está verificando la legitimidad de la información
28 May 2024
por Cristina Albarrán
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<img width="768" height="432" src="https://img.redestelecom.es/wp-content/uploads/2024/05/24134722/Apertura-OMV-768x432.jpg" class="card-responsive-img fit-img" alt="Operador Móvil Virtual (OMV)" sizes="auto, (min-width: 1348px) 394px, (min-width: 992px) calc(26.19vw + 22px), (min-width: 600px) calc(50vw - 58px), calc(100vw - 34px)" decoding="async" loading="lazy" srcset="https://img.redestelecom.es/wp-content/uploads/2024/05/24134722/Apertura-OMV-768x432.jpg 768w, https://img.redestelecom.es/wp-content/uploads/2024/05/24134722/Apertura-OMV-1280x720.jpg 1280w, https://img.redestelecom.es/wp-content/uploads/2024/05/24134722/Apertura-OMV-156x88.jpg 156w, https://img.redestelecom.es/wp-content/uploads/2024/05/24134722/Apertura-OMV-1536x864.jpg 1536w, https://img.redestelecom.es/wp-content/uploads/2024/05/24134722/Apertura-OMV-640x360.jpg 640w, https://img.redestelecom.es/wp-content/uploads/2024/05/24134722/Apertura-OMV-1024x576.jpg 1024w, https://img.redestelecom.es/wp-content/uploads/2024/05/24134722/Apertura-OMV-lq.jpg 30w, https://img.redestelecom.es/wp-content/uploads/2024/05/24134722/Apertura-OMV.jpg 1920w" data-eio="l" />

especiales
Qué es un Operador Móvil Virtual (OMV)
24 May 2024
por Cristina Albarrán
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<img width="768" height="433" src="https://img.redestelecom.es/wp-content/uploads/2024/05/24111944/FOTO-EVENTO-OK-768x433.jpg" class="card-responsive-img fit-img" alt="Encuentro sobre comunicaciones unificadas organizado por Redes&amp;Telecom y Alcatel-Lucent Enterprise." sizes="auto, (min-width: 1348px) 394px, (min-width: 992px) calc(26.19vw + 22px), (min-width: 600px) calc(50vw - 58px), calc(100vw - 34px)" decoding="async" loading="lazy" srcset="https://img.redestelecom.es/wp-content/uploads/2024/05/24111944/FOTO-EVENTO-OK-768x433.jpg 768w, https://img.redestelecom.es/wp-content/uploads/2024/05/24111944/FOTO-EVENTO-OK-1278x720.jpg 1278w, https://img.redestelecom.es/wp-content/uploads/2024/05/24111944/FOTO-EVENTO-OK-1916x1080.jpg 1916w, https://img.redestelecom.es/wp-content/uploads/2024/05/24111944/FOTO-EVENTO-OK-156x88.jpg 156w, https://img.redestelecom.es/wp-content/uploads/2024/05/24111944/FOTO-EVENTO-OK-1536x866.jpg 1536w, https://img.redestelecom.es/wp-content/uploads/2024/05/24111944/FOTO-EVENTO-OK-640x360.jpg 640w, https://img.redestelecom.es/wp-content/uploads/2024/05/24111944/FOTO-EVENTO-OK-1024x577.jpg 1024w, https://img.redestelecom.es/wp-content/uploads/2024/05/24111944/FOTO-EVENTO-OK-lq.jpg 30w, https://img.redestelecom.es/wp-content/uploads/2024/05/24111944/FOTO-EVENTO-OK.jpg 1920w" data-eio="l" />

NOTICIAS
Las capacidades de integración marcan el camino de unas comunicaciones totalmente unificadas
24 May 2024
por Cristina Albarrán
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<img width="768" height="430" src="https://img.redestelecom.es/wp-content/uploads/2024/02/22095016/Sede-Telefonica.-Adobe-Stock-768x430.jpg" class="card-responsive-img fit-img" alt="Telefónica pierde 1.355 millones de euros en el semestre por su salida de Hispanoamérica" sizes="auto, (min-width: 1348px) 394px, (min-width: 992px) calc(26.19vw + 22px), (min-width: 600px) calc(50vw - 58px), calc(100vw - 34px)" decoding="async" loading="lazy" srcset="https://img.redestelecom.es/wp-content/uploads/2024/02/22095016/Sede-Telefonica.-Adobe-Stock-768x430.jpg 768w, https://img.redestelecom.es/wp-content/uploads/2024/02/22095016/Sede-Telefonica.-Adobe-Stock-1280x717.jpg 1280w, https://img.redestelecom.es/wp-content/uploads/2024/02/22095016/Sede-Telefonica.-Adobe-Stock-156x88.jpg 156w, https://img.redestelecom.es/wp-content/uploads/2024/02/22095016/Sede-Telefonica.-Adobe-Stock-1536x861.jpg 1536w, https://img.redestelecom.es/wp-content/uploads/2024/02/22095016/Sede-Telefonica.-Adobe-Stock-1024x574.jpg 1024w, https://img.redestelecom.es/wp-content/uploads/2024/02/22095016/Sede-Telefonica.-Adobe-Stock-lq.jpg 30w, https://img.redestelecom.es/wp-content/uploads/2024/02/22095016/Sede-Telefonica.-Adobe-Stock.jpg 1920w" data-eio="l" />

noticias
El Gobierno ya tiene el 10% de Telefónica
21 May 2024
por Cristina Albarrán
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<img width="768" height="435" src="https://img.redestelecom.es/wp-content/uploads/2024/05/14151749/Sede-Vodafone-Espana-768x435.jpg" class="card-responsive-img fit-img" alt="Sede de Vodafone España" sizes="auto, (min-width: 1348px) 394px, (min-width: 992px) calc(26.19vw + 22px), (min-width: 600px) calc(50vw - 58px), calc(100vw - 34px)" decoding="async" loading="lazy" srcset="https://img.redestelecom.es/wp-content/uploads/2024/05/14151749/Sede-Vodafone-Espana-768x435.jpg 768w, https://img.redestelecom.es/wp-content/uploads/2024/05/14151749/Sede-Vodafone-Espana-1271x720.jpg 1271w, https://img.redestelecom.es/wp-content/uploads/2024/05/14151749/Sede-Vodafone-Espana-1906x1080.jpg 1906w, https://img.redestelecom.es/wp-content/uploads/2024/05/14151749/Sede-Vodafone-Espana-156x88.jpg 156w, https://img.redestelecom.es/wp-content/uploads/2024/05/14151749/Sede-Vodafone-Espana-1536x870.jpg 1536w, https://img.redestelecom.es/wp-content/uploads/2024/05/14151749/Sede-Vodafone-Espana-1024x580.jpg 1024w, https://img.redestelecom.es/wp-content/uploads/2024/05/14151749/Sede-Vodafone-Espana-lq.jpg 30w, https://img.redestelecom.es/wp-content/uploads/2024/05/14151749/Sede-Vodafone-Espana.jpg 1920w" data-eio="l" />

noticias
El Consejo de Ministros aprueba la compra de Vodafone España
14 May 2024
por Cristina Albarrán
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<img width="768" height="467" src="https://img.redestelecom.es/wp-content/uploads/2023/11/10123657/AVATEL-TELECOM-2023-3-768x467.jpg" class="card-responsive-img fit-img" alt="Avatel Telecom fachada" sizes="auto, (min-width: 1348px) 394px, (min-width: 992px) calc(26.19vw + 22px), (min-width: 600px) calc(50vw - 58px), calc(100vw - 34px)" decoding="async" loading="lazy" srcset="https://img.redestelecom.es/wp-content/uploads/2023/11/10123657/AVATEL-TELECOM-2023-3-768x467.jpg 768w, https://img.redestelecom.es/wp-content/uploads/2023/11/10123657/AVATEL-TELECOM-2023-3-1184x720.jpg 1184w, https://img.redestelecom.es/wp-content/uploads/2023/11/10123657/AVATEL-TELECOM-2023-3-1776x1080.jpg 1776w, https://img.redestelecom.es/wp-content/uploads/2023/11/10123657/AVATEL-TELECOM-2023-3-1536x934.jpg 1536w, https://img.redestelecom.es/wp-content/uploads/2023/11/10123657/AVATEL-TELECOM-2023-3-2048x1245.jpg 2048w, https://img.redestelecom.es/wp-content/uploads/2023/11/10123657/AVATEL-TELECOM-2023-3-145x88.jpg 145w, https://img.redestelecom.es/wp-content/uploads/2023/11/10123657/AVATEL-TELECOM-2023-3-1024x623.jpg 1024w, https://img.redestelecom.es/wp-content/uploads/2023/11/10123657/AVATEL-TELECOM-2023-3-scaled-lq.jpg 30w" data-eio="l" />

noticias
ERE en Avatel: inicia el despido colectivo de 849 empleados
14 May 2024
por Cristina Albarrán
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<img width="768" height="430" src="https://img.redestelecom.es/wp-content/uploads/2024/05/10141310/SDN-768x430.jpg" class="card-responsive-img fit-img" alt="ETSI lanza la versión 3 de TeraFlowSDN" sizes="auto, (min-width: 1348px) 394px, (min-width: 992px) calc(26.19vw + 22px), (min-width: 600px) calc(50vw - 58px), calc(100vw - 34px)" decoding="async" loading="lazy" srcset="https://img.redestelecom.es/wp-content/uploads/2024/05/10141310/SDN-768x430.jpg 768w, https://img.redestelecom.es/wp-content/uploads/2024/05/10141310/SDN-1280x717.jpg 1280w, https://img.redestelecom.es/wp-content/uploads/2024/05/10141310/SDN-156x88.jpg 156w, https://img.redestelecom.es/wp-content/uploads/2024/05/10141310/SDN-1536x861.jpg 1536w, https://img.redestelecom.es/wp-content/uploads/2024/05/10141310/SDN-1024x574.jpg 1024w, https://img.redestelecom.es/wp-content/uploads/2024/05/10141310/SDN-lq.jpg 30w, https://img.redestelecom.es/wp-content/uploads/2024/05/10141310/SDN.jpg 1920w" data-eio="l" />

noticias
ETSI lanza la versión 3 de TeraFlowSDN
10 May 2024
por Cristina Albarrán
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<img width="768" height="606" src="https://img.redestelecom.es/wp-content/uploads/2024/05/10120117/Alayn-Endaya-Marketing-Manager-de-Wireless-Logic-Espana-768x606.jpg" class="card-responsive-img fit-img" alt="Alayn Endaya, Marketing Manager de Wireless Logic España" sizes="auto, (min-width: 1348px) 394px, (min-width: 992px) calc(26.19vw + 22px), (min-width: 600px) calc(50vw - 58px), calc(100vw - 34px)" decoding="async" loading="lazy" srcset="https://img.redestelecom.es/wp-content/uploads/2024/05/10120117/Alayn-Endaya-Marketing-Manager-de-Wireless-Logic-Espana-768x606.jpg 768w, https://img.redestelecom.es/wp-content/uploads/2024/05/10120117/Alayn-Endaya-Marketing-Manager-de-Wireless-Logic-Espana-112x88.jpg 112w, https://img.redestelecom.es/wp-content/uploads/2024/05/10120117/Alayn-Endaya-Marketing-Manager-de-Wireless-Logic-Espana-lq.jpg 30w, https://img.redestelecom.es/wp-content/uploads/2024/05/10120117/Alayn-Endaya-Marketing-Manager-de-Wireless-Logic-Espana.jpg 899w" data-eio="l" />

noticias
Alayn Endaya, de Wireless Logic España: “Las empresas han de estar preparadas para el apagón de las redes 2G”
10 May 2024
por Cristina Albarrán
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<img width="768" height="576" src="https://img.redestelecom.es/wp-content/uploads/2024/05/09165336/Rurix-768x576.jpeg" class="card-responsive-img fit-img" alt="Presentación de la plataforma Rurix de Asteo y Rede Aberta, en Aotec 2024." sizes="auto, (min-width: 1348px) 394px, (min-width: 992px) calc(26.19vw + 22px), (min-width: 600px) calc(50vw - 58px), calc(100vw - 34px)" decoding="async" loading="lazy" srcset="https://img.redestelecom.es/wp-content/uploads/2024/05/09165336/Rurix-768x576.jpeg 768w, https://img.redestelecom.es/wp-content/uploads/2024/05/09165336/Rurix-960x720.jpeg 960w, https://img.redestelecom.es/wp-content/uploads/2024/05/09165336/Rurix-1440x1080.jpeg 1440w, https://img.redestelecom.es/wp-content/uploads/2024/05/09165336/Rurix-1536x1152.jpeg 1536w, https://img.redestelecom.es/wp-content/uploads/2024/05/09165336/Rurix-117x88.jpeg 117w, https://img.redestelecom.es/wp-content/uploads/2024/05/09165336/Rurix-1024x768.jpeg 1024w, https://img.redestelecom.es/wp-content/uploads/2024/05/09165336/Rurix-lq.jpeg 30w, https://img.redestelecom.es/wp-content/uploads/2024/05/09165336/Rurix.jpeg 2040w" data-eio="l" />

noticias
Asteo y Rede Aberta presentan Rurix, nueva plataforma para operadores locales
09 May 2024
por Cristina Albarrán
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