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="512" src="https://img.redestelecom.es/wp-content/uploads/2023/10/11150147/5G-distancia.-AdobeStock-768x512.jpg" class="card-responsive-img fit-img" alt="Huawei pone rumbo a la 5.5G . Adobe Stock." 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/2023/10/11150147/5G-distancia.-AdobeStock-768x512.jpg 768w, https://img.redestelecom.es/wp-content/uploads/2023/10/11150147/5G-distancia.-AdobeStock-1080x720.jpg 1080w, https://img.redestelecom.es/wp-content/uploads/2023/10/11150147/5G-distancia.-AdobeStock-132x88.jpg 132w, https://img.redestelecom.es/wp-content/uploads/2023/10/11150147/5G-distancia.-AdobeStock-1024x682.jpg 1024w, https://img.redestelecom.es/wp-content/uploads/2023/10/11150147/5G-distancia.-AdobeStock-lq.jpg 30w, https://img.redestelecom.es/wp-content/uploads/2023/10/11150147/5G-distancia.-AdobeStock.jpg 1280w" data-eio="l" />

noticias
Más allá de 5G: Huawei pone rumbo a la 5.5G
11 Oct 2023
por Cristina Albarrán
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<img width="768" height="384" src="https://img.redestelecom.es/wp-content/uploads/2023/10/11100213/Redes-domesticas.-Adobe-Stock.--768x384.jpg" class="card-responsive-img fit-img" alt="Redes domésticas. Adobe Stock." 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/2023/10/11100213/Redes-domesticas.-Adobe-Stock.--768x384.jpg 768w, https://img.redestelecom.es/wp-content/uploads/2023/10/11100213/Redes-domesticas.-Adobe-Stock.--156x78.jpg 156w, https://img.redestelecom.es/wp-content/uploads/2023/10/11100213/Redes-domesticas.-Adobe-Stock.--1024x512.jpg 1024w, https://img.redestelecom.es/wp-content/uploads/2023/10/11100213/Redes-domesticas.-Adobe-Stock.--lq.jpg 30w, https://img.redestelecom.es/wp-content/uploads/2023/10/11100213/Redes-domesticas.-Adobe-Stock.-.jpg 1280w" data-eio="l" />

noticias
CommScope vende su negocio de redes domésticas a Vantiva
11 Oct 2023
por Cristina Albarrán
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<img width="768" height="576" src="https://img.redestelecom.es/wp-content/uploads/2023/10/10160028/MBBF-768x576.jpg" class="card-responsive-img fit-img" alt="MBBF Huawei. 2023." 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/2023/10/10160028/MBBF-768x576.jpg 768w, https://img.redestelecom.es/wp-content/uploads/2023/10/10160028/MBBF-960x720.jpg 960w, https://img.redestelecom.es/wp-content/uploads/2023/10/10160028/MBBF-1440x1080.jpg 1440w, https://img.redestelecom.es/wp-content/uploads/2023/10/10160028/MBBF-1536x1152.jpg 1536w, https://img.redestelecom.es/wp-content/uploads/2023/10/10160028/MBBF-2048x1536.jpg 2048w, https://img.redestelecom.es/wp-content/uploads/2023/10/10160028/MBBF-117x88.jpg 117w, https://img.redestelecom.es/wp-content/uploads/2023/10/10160028/MBBF-1024x768.jpg 1024w, https://img.redestelecom.es/wp-content/uploads/2023/10/10160028/MBBF-scaled-lq.jpg 30w" data-eio="l" />

noticias
Huawei identifica las oportunidades de 5G para el desarrollo de un futuro digital inteligente
10 Oct 2023
por Cristina Albarrán
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<img width="768" height="432" src="https://img.redestelecom.es/wp-content/uploads/2023/10/10094454/Velocidad-cable-submarino.-Adobe-Stock.--768x432.jpg" class="card-responsive-img fit-img" alt="Velocidad cable submarino. Adobe Stock." 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/2023/10/10094454/Velocidad-cable-submarino.-Adobe-Stock.--768x432.jpg 768w, https://img.redestelecom.es/wp-content/uploads/2023/10/10094454/Velocidad-cable-submarino.-Adobe-Stock.--156x88.jpg 156w, https://img.redestelecom.es/wp-content/uploads/2023/10/10094454/Velocidad-cable-submarino.-Adobe-Stock.--640x360.jpg 640w, https://img.redestelecom.es/wp-content/uploads/2023/10/10094454/Velocidad-cable-submarino.-Adobe-Stock.--1024x576.jpg 1024w, https://img.redestelecom.es/wp-content/uploads/2023/10/10094454/Velocidad-cable-submarino.-Adobe-Stock.--lq.jpg 30w, https://img.redestelecom.es/wp-content/uploads/2023/10/10094454/Velocidad-cable-submarino.-Adobe-Stock.-.jpg 1280w" data-eio="l" />

noticias
Récord mundial en comunicación óptica submarina
10 Oct 2023
por Cristina Albarrán
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<img width="768" height="512" src="https://img.redestelecom.es/wp-content/uploads/2023/10/06111815/Acuerdo-redes.-Adobe-Stock-768x512.jpg" class="card-responsive-img fit-img" alt="Acuerdo Hispasat y SoFast para la distribución de canales FAST" 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/2023/10/06111815/Acuerdo-redes.-Adobe-Stock-768x512.jpg 768w, https://img.redestelecom.es/wp-content/uploads/2023/10/06111815/Acuerdo-redes.-Adobe-Stock-1080x720.jpg 1080w, https://img.redestelecom.es/wp-content/uploads/2023/10/06111815/Acuerdo-redes.-Adobe-Stock-132x88.jpg 132w, https://img.redestelecom.es/wp-content/uploads/2023/10/06111815/Acuerdo-redes.-Adobe-Stock-1024x682.jpg 1024w, https://img.redestelecom.es/wp-content/uploads/2023/10/06111815/Acuerdo-redes.-Adobe-Stock-lq.jpg 30w, https://img.redestelecom.es/wp-content/uploads/2023/10/06111815/Acuerdo-redes.-Adobe-Stock.jpg 1280w" data-eio="l" />

noticias
Acuerdo de cooperación entre 6G-IA y 5G-MAG
06 Oct 2023
por Cristina Albarrán
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<img width="768" height="396" src="https://img.redestelecom.es/wp-content/uploads/2023/10/04133607/Imagen-Cisco-convierte-en-realidad-su-nube-de-seguridad-768x396.jpg" class="card-responsive-img fit-img" alt="Cisco Security Cloud. Presentación." 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/2023/10/04133607/Imagen-Cisco-convierte-en-realidad-su-nube-de-seguridad-768x396.jpg 768w, https://img.redestelecom.es/wp-content/uploads/2023/10/04133607/Imagen-Cisco-convierte-en-realidad-su-nube-de-seguridad-1280x660.jpg 1280w, https://img.redestelecom.es/wp-content/uploads/2023/10/04133607/Imagen-Cisco-convierte-en-realidad-su-nube-de-seguridad-156x80.jpg 156w, https://img.redestelecom.es/wp-content/uploads/2023/10/04133607/Imagen-Cisco-convierte-en-realidad-su-nube-de-seguridad-1024x528.jpg 1024w, https://img.redestelecom.es/wp-content/uploads/2023/10/04133607/Imagen-Cisco-convierte-en-realidad-su-nube-de-seguridad-lq.jpg 30w, https://img.redestelecom.es/wp-content/uploads/2023/10/04133607/Imagen-Cisco-convierte-en-realidad-su-nube-de-seguridad.jpg 1414w" data-eio="l" />

noticias
Cisco Security Cloud: la nube de seguridad de Cisco ya está en marcha
04 Oct 2023
por Cristina Albarrán
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<img width="768" height="512" src="https://img.redestelecom.es/wp-content/uploads/2023/10/02131343/Banderas-Europa-Adobe-Stock-768x512.jpg" class="card-responsive-img fit-img" alt="Las telco europeas piden una legislación justa. Adobe Stock." 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/2023/10/02131343/Banderas-Europa-Adobe-Stock-768x512.jpg 768w, https://img.redestelecom.es/wp-content/uploads/2023/10/02131343/Banderas-Europa-Adobe-Stock-1080x720.jpg 1080w, https://img.redestelecom.es/wp-content/uploads/2023/10/02131343/Banderas-Europa-Adobe-Stock-132x88.jpg 132w, https://img.redestelecom.es/wp-content/uploads/2023/10/02131343/Banderas-Europa-Adobe-Stock-1024x682.jpg 1024w, https://img.redestelecom.es/wp-content/uploads/2023/10/02131343/Banderas-Europa-Adobe-Stock-lq.jpg 30w, https://img.redestelecom.es/wp-content/uploads/2023/10/02131343/Banderas-Europa-Adobe-Stock.jpg 1280w" data-eio="l" />

noticias
Europa debe actuar para proteger su futuro digital
02 Oct 2023
por Cristina Albarrán
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<img width="768" height="368" src="https://img.redestelecom.es/wp-content/uploads/2023/09/28092353/Digitalizacion-Espana-Adobe-Stock-768x368.jpg" class="card-responsive-img fit-img" alt="Digitalización España. Adobe Stock" 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/2023/09/28092353/Digitalizacion-Espana-Adobe-Stock-768x368.jpg 768w, https://img.redestelecom.es/wp-content/uploads/2023/09/28092353/Digitalizacion-Espana-Adobe-Stock-156x75.jpg 156w, https://img.redestelecom.es/wp-content/uploads/2023/09/28092353/Digitalizacion-Espana-Adobe-Stock-1024x490.jpg 1024w, https://img.redestelecom.es/wp-content/uploads/2023/09/28092353/Digitalizacion-Espana-Adobe-Stock-lq.jpg 30w, https://img.redestelecom.es/wp-content/uploads/2023/09/28092353/Digitalizacion-Espana-Adobe-Stock.jpg 1280w" data-eio="l" />

ESPECIALES
Transformación digital en España: líderes en digitalización y conectividad en Europa
28 Sep 2023
por Cristina Albarrán
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<img width="768" height="512" src="https://img.redestelecom.es/wp-content/uploads/2023/09/26132551/Redes-generica.-Adobe-Stock-768x512.jpg" class="card-responsive-img fit-img" alt="Administración de Redes. Adobe Stock." 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/2023/09/26132551/Redes-generica.-Adobe-Stock-768x512.jpg 768w, https://img.redestelecom.es/wp-content/uploads/2023/09/26132551/Redes-generica.-Adobe-Stock-1080x720.jpg 1080w, https://img.redestelecom.es/wp-content/uploads/2023/09/26132551/Redes-generica.-Adobe-Stock-132x88.jpg 132w, https://img.redestelecom.es/wp-content/uploads/2023/09/26132551/Redes-generica.-Adobe-Stock-1024x682.jpg 1024w, https://img.redestelecom.es/wp-content/uploads/2023/09/26132551/Redes-generica.-Adobe-Stock-lq.jpg 30w, https://img.redestelecom.es/wp-content/uploads/2023/09/26132551/Redes-generica.-Adobe-Stock.jpg 1280w" data-eio="l" />

ESPECIALES
Administración de redes: domina y optimiza tu infraestructura
26 Sep 2023
por Cristina Albarrán
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<img width="768" height="432" src="https://img.redestelecom.es/wp-content/uploads/2024/02/02123616/Benefici-aggiuntivi-della-transizione-doppia-768x432.jpg" class="card-responsive-img fit-img" alt="Benefici-aggiuntivi-della-transizione-doppia" 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/2024/02/02123616/Benefici-aggiuntivi-della-transizione-doppia-768x432.jpg 768w, https://img.redestelecom.es/wp-content/uploads/2024/02/02123616/Benefici-aggiuntivi-della-transizione-doppia-1280x720.jpg 1280w, https://img.redestelecom.es/wp-content/uploads/2024/02/02123616/Benefici-aggiuntivi-della-transizione-doppia-156x88.jpg 156w, https://img.redestelecom.es/wp-content/uploads/2024/02/02123616/Benefici-aggiuntivi-della-transizione-doppia-1536x864.jpg 1536w, https://img.redestelecom.es/wp-content/uploads/2024/02/02123616/Benefici-aggiuntivi-della-transizione-doppia-640x360.jpg 640w, https://img.redestelecom.es/wp-content/uploads/2024/02/02123616/Benefici-aggiuntivi-della-transizione-doppia-1024x576.jpg 1024w, https://img.redestelecom.es/wp-content/uploads/2024/02/02123616/Benefici-aggiuntivi-della-transizione-doppia-lq.jpg 30w, https://img.redestelecom.es/wp-content/uploads/2024/02/02123616/Benefici-aggiuntivi-della-transizione-doppia.jpg 1920w" data-eio="l" />

ENTREVISTAS
Contentsquare: “En telecomunicaciones, la calidad del servicio al cliente es observada con lupa”
22 Sep 2023
por Cristina Albarrán
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