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="514" src="https://img.redestelecom.es/wp-content/uploads/2024/06/19115557/Presidenta-de-FTTH-Council-Roshene_McCool-768x514.jpg" class="card-responsive-img fit-img" alt="Presidenta-de-FTTH-Council-Roshene_McCool" 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/2024/06/19115557/Presidenta-de-FTTH-Council-Roshene_McCool-768x514.jpg 768w, https://img.redestelecom.es/wp-content/uploads/2024/06/19115557/Presidenta-de-FTTH-Council-Roshene_McCool-1075x720.jpg 1075w, https://img.redestelecom.es/wp-content/uploads/2024/06/19115557/Presidenta-de-FTTH-Council-Roshene_McCool-1613x1080.jpg 1613w, https://img.redestelecom.es/wp-content/uploads/2024/06/19115557/Presidenta-de-FTTH-Council-Roshene_McCool-1536x1029.jpg 1536w, https://img.redestelecom.es/wp-content/uploads/2024/06/19115557/Presidenta-de-FTTH-Council-Roshene_McCool-131x88.jpg 131w, https://img.redestelecom.es/wp-content/uploads/2024/06/19115557/Presidenta-de-FTTH-Council-Roshene_McCool-1024x686.jpg 1024w, https://img.redestelecom.es/wp-content/uploads/2024/06/19115557/Presidenta-de-FTTH-Council-Roshene_McCool-lq.jpg 30w, https://img.redestelecom.es/wp-content/uploads/2024/06/19115557/Presidenta-de-FTTH-Council-Roshene_McCool.jpg 1898w" data-eio="l" />

noticias
FTTH Council Europe renueva su cúpula directiva
19 Jun 2024
por Cristina Albarrán
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<img width="768" height="432" src="https://img.redestelecom.es/wp-content/uploads/2024/06/18121410/WEB_LBC2024-768x432.jpg" class="card-responsive-img fit-img" alt="Libro Blanco de las Comunicaciones 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/2024/06/18121410/WEB_LBC2024-768x432.jpg 768w, https://img.redestelecom.es/wp-content/uploads/2024/06/18121410/WEB_LBC2024-156x88.jpg 156w, https://img.redestelecom.es/wp-content/uploads/2024/06/18121410/WEB_LBC2024-640x360.jpg 640w, https://img.redestelecom.es/wp-content/uploads/2024/06/18121410/WEB_LBC2024-1024x576.jpg 1024w, https://img.redestelecom.es/wp-content/uploads/2024/06/18121410/WEB_LBC2024-lq.jpg 30w, https://img.redestelecom.es/wp-content/uploads/2024/06/18121410/WEB_LBC2024.jpg 1280w" data-eio="l" />

especiales
Libro Blanco de las Comunicaciones 2024
18 Jun 2024
por Cristina Albarrán
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<img width="768" height="434" src="https://img.redestelecom.es/wp-content/uploads/2024/06/17141538/Presentacion-informe-768x434.jpg" class="card-responsive-img fit-img" alt="Presentación del Estudio de Mercado Contact Center 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/2024/06/17141538/Presentacion-informe-768x434.jpg 768w, https://img.redestelecom.es/wp-content/uploads/2024/06/17141538/Presentacion-informe-1273x720.jpg 1273w, https://img.redestelecom.es/wp-content/uploads/2024/06/17141538/Presentacion-informe-156x88.jpg 156w, https://img.redestelecom.es/wp-content/uploads/2024/06/17141538/Presentacion-informe-1024x579.jpg 1024w, https://img.redestelecom.es/wp-content/uploads/2024/06/17141538/Presentacion-informe-lq.jpg 30w, https://img.redestelecom.es/wp-content/uploads/2024/06/17141538/Presentacion-informe.jpg 1278w" data-eio="l" />

especiales
El absentismo lacra el buen estado de salud del negocio del contact center
17 Jun 2024
por Cristina Albarrán
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<img width="600" height="244" src="https://img.redestelecom.es/wp-content/uploads/2024/06/14124818/MAILLING_FORO_HUBSPOT.jpg" class="card-responsive-img fit-img" alt="MAILLING_FORO_HUBSPOT" 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" data-eio="l" />

encuentros
Foro Operador Local 2024: La voz de la España Vaciada
14 Jun 2024
por Cristina Albarrán
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<img width="768" height="434" src="https://img.redestelecom.es/wp-content/uploads/2024/06/13142513/DigitalES-presentacion-768x434.jpg" class="card-responsive-img fit-img" alt="DigitalES Summit 2024. Rueda de prensa de presentación del evento." 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/2024/06/13142513/DigitalES-presentacion-768x434.jpg 768w, https://img.redestelecom.es/wp-content/uploads/2024/06/13142513/DigitalES-presentacion-1273x720.jpg 1273w, https://img.redestelecom.es/wp-content/uploads/2024/06/13142513/DigitalES-presentacion-156x88.jpg 156w, https://img.redestelecom.es/wp-content/uploads/2024/06/13142513/DigitalES-presentacion-1024x579.jpg 1024w, https://img.redestelecom.es/wp-content/uploads/2024/06/13142513/DigitalES-presentacion-lq.jpg 30w, https://img.redestelecom.es/wp-content/uploads/2024/06/13142513/DigitalES-presentacion.jpg 1280w" data-eio="l" />

noticias
DigitalES Summit 2024 se prepara para aceptar el reto de la digitalización
13 Jun 2024
por Cristina Albarrán
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<img width="768" height="430" src="https://img.redestelecom.es/wp-content/uploads/2024/06/13075716/Banda-ancha--768x430.jpg" class="card-responsive-img fit-img" alt="España cerró la brecha digital fija en 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/2024/06/13075716/Banda-ancha--768x430.jpg 768w, https://img.redestelecom.es/wp-content/uploads/2024/06/13075716/Banda-ancha--1280x717.jpg 1280w, https://img.redestelecom.es/wp-content/uploads/2024/06/13075716/Banda-ancha--156x88.jpg 156w, https://img.redestelecom.es/wp-content/uploads/2024/06/13075716/Banda-ancha--1536x861.jpg 1536w, https://img.redestelecom.es/wp-content/uploads/2024/06/13075716/Banda-ancha--1024x574.jpg 1024w, https://img.redestelecom.es/wp-content/uploads/2024/06/13075716/Banda-ancha--lq.jpg 30w, https://img.redestelecom.es/wp-content/uploads/2024/06/13075716/Banda-ancha-.jpg 1920w" data-eio="l" />

especiales
2023: el año en el que España cerró la brecha digital fija
13 Jun 2024
por Cristina Albarrán
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<img width="768" height="434" src="https://img.redestelecom.es/wp-content/uploads/2024/06/12155305/Sede-Vodafone-Espana-768x434.jpg" class="card-responsive-img fit-img" alt="Sede 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/2024/06/12155305/Sede-Vodafone-Espana-768x434.jpg 768w, https://img.redestelecom.es/wp-content/uploads/2024/06/12155305/Sede-Vodafone-Espana-1275x720.jpg 1275w, https://img.redestelecom.es/wp-content/uploads/2024/06/12155305/Sede-Vodafone-Espana-1912x1080.jpg 1912w, https://img.redestelecom.es/wp-content/uploads/2024/06/12155305/Sede-Vodafone-Espana-156x88.jpg 156w, https://img.redestelecom.es/wp-content/uploads/2024/06/12155305/Sede-Vodafone-Espana-1536x867.jpg 1536w, https://img.redestelecom.es/wp-content/uploads/2024/06/12155305/Sede-Vodafone-Espana-1024x578.jpg 1024w, https://img.redestelecom.es/wp-content/uploads/2024/06/12155305/Sede-Vodafone-Espana-lq.jpg 30w, https://img.redestelecom.es/wp-content/uploads/2024/06/12155305/Sede-Vodafone-Espana.jpg 1916w" data-eio="l" />

noticias
ERE en Vodafone España para un tercio de la plantilla
12 Jun 2024
por Cristina Albarrán
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<img width="768" height="385" src="https://img.redestelecom.es/wp-content/uploads/2024/06/10123224/Audio-inmersivo-768x385.jpg" class="card-responsive-img fit-img" alt="Primera llamada de voz y audio inmersiva del mundo" 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/2024/06/10123224/Audio-inmersivo-768x385.jpg 768w, https://img.redestelecom.es/wp-content/uploads/2024/06/10123224/Audio-inmersivo-156x78.jpg 156w, https://img.redestelecom.es/wp-content/uploads/2024/06/10123224/Audio-inmersivo-1024x514.jpg 1024w, https://img.redestelecom.es/wp-content/uploads/2024/06/10123224/Audio-inmersivo-lq.jpg 30w, https://img.redestelecom.es/wp-content/uploads/2024/06/10123224/Audio-inmersivo.jpg 1280w" data-eio="l" />

noticias
Primera llamada de voz y audio inmersiva del mundo
10 Jun 2024
por Cristina Albarrán
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<img width="768" height="512" src="https://img.redestelecom.es/wp-content/uploads/2024/06/05114732/Chuck-Robbins-768x512.jpg" class="card-responsive-img fit-img" alt="Chuck Robbins, presidente y CEO de Cisco durante el evento." 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/2024/06/05114732/Chuck-Robbins-768x512.jpg 768w, https://img.redestelecom.es/wp-content/uploads/2024/06/05114732/Chuck-Robbins-1080x720.jpg 1080w, https://img.redestelecom.es/wp-content/uploads/2024/06/05114732/Chuck-Robbins-1620x1080.jpg 1620w, https://img.redestelecom.es/wp-content/uploads/2024/06/05114732/Chuck-Robbins-1536x1024.jpg 1536w, https://img.redestelecom.es/wp-content/uploads/2024/06/05114732/Chuck-Robbins-2048x1366.jpg 2048w, https://img.redestelecom.es/wp-content/uploads/2024/06/05114732/Chuck-Robbins-132x88.jpg 132w, https://img.redestelecom.es/wp-content/uploads/2024/06/05114732/Chuck-Robbins-1024x683.jpg 1024w, https://img.redestelecom.es/wp-content/uploads/2024/06/05114732/Chuck-Robbins-lq.jpg 30w" data-eio="l" />

noticias
Tecnología simplificada, la apuesta de Cisco en la era de la IA
04 Jun 2024
por Cristina Albarrán
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<img width="768" height="512" src="https://img.redestelecom.es/wp-content/uploads/2023/06/13095005/71618_50-768x512.jpg" class="card-responsive-img fit-img" alt="PDU: definición, funciones y otras cuestiones." 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/2023/06/13095005/71618_50-768x512.jpg 768w, https://img.redestelecom.es/wp-content/uploads/2023/06/13095005/71618_50-1080x720.jpg 1080w, https://img.redestelecom.es/wp-content/uploads/2023/06/13095005/71618_50-132x88.jpg 132w, https://img.redestelecom.es/wp-content/uploads/2023/06/13095005/71618_50-1024x682.jpg 1024w, https://img.redestelecom.es/wp-content/uploads/2023/06/13095005/71618_50-lq.jpg 30w, https://img.redestelecom.es/wp-content/uploads/2023/06/13095005/71618_50.jpg 1280w" data-eio="l" />

especiales
¿Qué es PDU en redes?
03 Jun 2024
por Cristina Albarrán
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