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="432" src="https://img.redestelecom.es/wp-content/uploads/2023/07/25143215/Voz-telefono-RT--768x432.jpg" class="card-responsive-img fit-img" alt="Voz teléfono 5G" 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/2023/07/25143215/Voz-telefono-RT--768x432.jpg 768w, https://img.redestelecom.es/wp-content/uploads/2023/07/25143215/Voz-telefono-RT--156x88.jpg 156w, https://img.redestelecom.es/wp-content/uploads/2023/07/25143215/Voz-telefono-RT--640x360.jpg 640w, https://img.redestelecom.es/wp-content/uploads/2023/07/25143215/Voz-telefono-RT--1024x576.jpg 1024w, https://img.redestelecom.es/wp-content/uploads/2023/07/25143215/Voz-telefono-RT--lq.jpg 30w, https://img.redestelecom.es/wp-content/uploads/2023/07/25143215/Voz-telefono-RT-.jpg 1280w" data-eio="l" />

noticias
Los minutos de voz sobre 5G crecerán un 500% en cinco añospor Cristina Albarrán
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<img width="768" height="436" src="https://img.redestelecom.es/wp-content/uploads/2023/07/25144059/Experiencia-movil-RT-768x436.jpg" class="card-responsive-img fit-img" alt="Experiencia 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/2023/07/25144059/Experiencia-movil-RT-768x436.jpg 768w, https://img.redestelecom.es/wp-content/uploads/2023/07/25144059/Experiencia-movil-RT-1268x720.jpg 1268w, https://img.redestelecom.es/wp-content/uploads/2023/07/25144059/Experiencia-movil-RT-156x88.jpg 156w, https://img.redestelecom.es/wp-content/uploads/2023/07/25144059/Experiencia-movil-RT-1024x582.jpg 1024w, https://img.redestelecom.es/wp-content/uploads/2023/07/25144059/Experiencia-movil-RT-lq.jpg 30w, https://img.redestelecom.es/wp-content/uploads/2023/07/25144059/Experiencia-movil-RT.jpg 1280w" data-eio="l" />

noticias
Movistar ofrece la mejor experiencia de red móvil en Españapor Cristina Albarrán
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<img width="768" height="512" src="https://img.redestelecom.es/wp-content/uploads/2023/07/25153024/77-768x512.jpg" class="card-responsive-img fit-img" alt="Alejandro Lozano, director de Avatel Empresas" 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/2023/07/25153024/77-768x512.jpg 768w, https://img.redestelecom.es/wp-content/uploads/2023/07/25153024/77-1080x720.jpg 1080w, https://img.redestelecom.es/wp-content/uploads/2023/07/25153024/77-132x88.jpg 132w, https://img.redestelecom.es/wp-content/uploads/2023/07/25153024/77-1024x682.jpg 1024w, https://img.redestelecom.es/wp-content/uploads/2023/07/25153024/77-lq.jpg 30w, https://img.redestelecom.es/wp-content/uploads/2023/07/25153024/77.jpg 1280w" data-eio="l" />

ENTREVISTAS
“Hemos nacido para dar un servicio de valor añadido a todas las empresas”por Cristina Albarrán
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<img width="768" height="561" src="https://img.redestelecom.es/wp-content/uploads/2023/07/25151604/67-2-768x561.jpg" class="card-responsive-img fit-img" alt="67" 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/2023/07/25151604/67-2-768x561.jpg 768w, https://img.redestelecom.es/wp-content/uploads/2023/07/25151604/67-2-986x720.jpg 986w, https://img.redestelecom.es/wp-content/uploads/2023/07/25151604/67-2-120x88.jpg 120w, https://img.redestelecom.es/wp-content/uploads/2023/07/25151604/67-2-1024x748.jpg 1024w, https://img.redestelecom.es/wp-content/uploads/2023/07/25151604/67-2-lq.jpg 30w, https://img.redestelecom.es/wp-content/uploads/2023/07/25151604/67-2.jpg 1280w" data-eio="l" />

NOTICIAS
Despunta el mercado de smartphones premium y plegablespor Cristina Albarrán
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<img width="768" height="512" src="https://img.redestelecom.es/wp-content/uploads/2023/07/25152335/55-1-768x512.jpg" class="card-responsive-img fit-img" alt="55" 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/2023/07/25152335/55-1-768x512.jpg 768w, https://img.redestelecom.es/wp-content/uploads/2023/07/25152335/55-1-1080x720.jpg 1080w, https://img.redestelecom.es/wp-content/uploads/2023/07/25152335/55-1-132x88.jpg 132w, https://img.redestelecom.es/wp-content/uploads/2023/07/25152335/55-1-1024x682.jpg 1024w, https://img.redestelecom.es/wp-content/uploads/2023/07/25152335/55-1-lq.jpg 30w, https://img.redestelecom.es/wp-content/uploads/2023/07/25152335/55-1.jpg 1280w" data-eio="l" />

Noticias
Europa, mercado top para las conexiones de roaming 5G IoTpor Cristina Albarrán
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<img width="768" height="432" src="https://img.redestelecom.es/wp-content/uploads/2023/07/25152605/46-2-768x432.jpg" class="card-responsive-img fit-img" alt="46" 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/2023/07/25152605/46-2-768x432.jpg 768w, https://img.redestelecom.es/wp-content/uploads/2023/07/25152605/46-2-156x88.jpg 156w, https://img.redestelecom.es/wp-content/uploads/2023/07/25152605/46-2-640x360.jpg 640w, https://img.redestelecom.es/wp-content/uploads/2023/07/25152605/46-2-1024x576.jpg 1024w, https://img.redestelecom.es/wp-content/uploads/2023/07/25152605/46-2-lq.jpg 30w, https://img.redestelecom.es/wp-content/uploads/2023/07/25152605/46-2.jpg 1280w" data-eio="l" />

especiales
Fibra oscura, qué es, aplicaciones y tecnologíapor Cristina Albarrán
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<img width="768" height="577" src="https://img.redestelecom.es/wp-content/uploads/2023/07/25152939/28-1-768x577.jpg" class="card-responsive-img fit-img" alt="28" 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/2023/07/25152939/28-1-768x577.jpg 768w, https://img.redestelecom.es/wp-content/uploads/2023/07/25152939/28-1-117x88.jpg 117w, https://img.redestelecom.es/wp-content/uploads/2023/07/25152939/28-1-lq.jpg 30w, https://img.redestelecom.es/wp-content/uploads/2023/07/25152939/28-1.jpg 950w" data-eio="l" />

Noticias
Foro Operador Local 2023: la voz de la España Vaciadapor Cristina Albarrán
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<img width="768" height="428" src="https://img.redestelecom.es/wp-content/uploads/2023/07/25153402/31-768x428.jpg" class="card-responsive-img fit-img" alt="31" 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/2023/07/25153402/31-768x428.jpg 768w, https://img.redestelecom.es/wp-content/uploads/2023/07/25153402/31-156x88.jpg 156w, https://img.redestelecom.es/wp-content/uploads/2023/07/25153402/31-1024x571.jpg 1024w, https://img.redestelecom.es/wp-content/uploads/2023/07/25153402/31-lq.jpg 30w, https://img.redestelecom.es/wp-content/uploads/2023/07/25153402/31.jpg 1280w" data-eio="l" />

Noticias
El mercado 5G NTN-Mobile superará los 18.000 millones de $ de ingresos en 2031por Cristina Albarrán
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<img width="768" height="430" src="https://www.redestelecom.es/wp-content/uploads/2023/06/79979_07-768x430.jpg" class="card-responsive-img fit-img" alt="La cara oculta de la fusión Orange-MásMóvil: el mercado mayorista." 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://www.redestelecom.es/wp-content/uploads/2023/06/79979_07-768x430.jpg 768w, https://www.redestelecom.es/wp-content/uploads/2023/06/79979_07-156x88.jpg 156w, https://www.redestelecom.es/wp-content/uploads/2023/06/79979_07-1024x574.jpg 1024w, https://www.redestelecom.es/wp-content/uploads/2023/06/79979_07-lq.jpg 30w, https://www.redestelecom.es/wp-content/uploads/2023/06/79979_07.jpg 1280w" data-eio="l" />
La cara oculta de la fusión Orange-MásMóvil: ¿qué pasa con el mercado mayorista?por Cristina Albarrán
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<img width="768" height="512" src="https://www.redestelecom.es/wp-content/uploads/2023/06/48910_04-768x512.jpg" class="card-responsive-img fit-img" alt="Medbuying Technologies Group es la central de compras creada por MásMóvil, Euskaltel y Phone House." 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://www.redestelecom.es/wp-content/uploads/2023/06/48910_04-768x512.jpg 768w, https://www.redestelecom.es/wp-content/uploads/2023/06/48910_04-1079x720.jpg 1079w, https://www.redestelecom.es/wp-content/uploads/2023/06/48910_04-132x88.jpg 132w, https://www.redestelecom.es/wp-content/uploads/2023/06/48910_04-1024x683.jpg 1024w, https://www.redestelecom.es/wp-content/uploads/2023/06/48910_04-lq.jpg 30w, https://www.redestelecom.es/wp-content/uploads/2023/06/48910_04.jpg 1280w" data-eio="l" />
Medbuying Technologies Group: la misteriosa central de compras de Euskaltel, MásMóvil y Phone Housepor Cristina Albarrán
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