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/2026/07/Caratula-entrevista-China-Mobile-768x432.jpg" class="card-responsive-img fit-img" alt="Entrevista a YIN Zefeng (Alejandro), Senior Sales Manager de China Mobile International en España y Portugal" 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/2026/07/Caratula-entrevista-China-Mobile-768x432.jpg 768w, https://img.redestelecom.es/wp-content/uploads/2026/07/Caratula-entrevista-China-Mobile-1280x720.jpg 1280w, https://img.redestelecom.es/wp-content/uploads/2026/07/Caratula-entrevista-China-Mobile-156x88.jpg 156w, https://img.redestelecom.es/wp-content/uploads/2026/07/Caratula-entrevista-China-Mobile-1536x864.jpg 1536w, https://img.redestelecom.es/wp-content/uploads/2026/07/Caratula-entrevista-China-Mobile-640x360.jpg 640w, https://img.redestelecom.es/wp-content/uploads/2026/07/Caratula-entrevista-China-Mobile-1024x576.jpg 1024w, https://img.redestelecom.es/wp-content/uploads/2026/07/Caratula-entrevista-China-Mobile-1040x585.jpg 1040w, https://img.redestelecom.es/wp-content/uploads/2026/07/Caratula-entrevista-China-Mobile-lq.jpg 30w, https://img.redestelecom.es/wp-content/uploads/2026/07/Caratula-entrevista-China-Mobile.jpg 1920w" data-eio="l" />

OFRECIDO POR cmi FRANCE
“La conectividad es un habilitador clave de la transformación digital de las empresas”por Cristina Albarrán
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<img width="768" height="432" src="https://img.redestelecom.es/wp-content/uploads/2026/07/Normativa-cableado-768x432.jpg" class="card-responsive-img fit-img" alt="En qué consiste la normativa del cableado estructurado" 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/2026/07/Normativa-cableado-768x432.jpg 768w, https://img.redestelecom.es/wp-content/uploads/2026/07/Normativa-cableado-1280x720.jpg 1280w, https://img.redestelecom.es/wp-content/uploads/2026/07/Normativa-cableado-156x88.jpg 156w, https://img.redestelecom.es/wp-content/uploads/2026/07/Normativa-cableado-1536x864.jpg 1536w, https://img.redestelecom.es/wp-content/uploads/2026/07/Normativa-cableado-640x360.jpg 640w, https://img.redestelecom.es/wp-content/uploads/2026/07/Normativa-cableado-1024x576.jpg 1024w, https://img.redestelecom.es/wp-content/uploads/2026/07/Normativa-cableado-1040x585.jpg 1040w, https://img.redestelecom.es/wp-content/uploads/2026/07/Normativa-cableado-lq.jpg 30w, https://img.redestelecom.es/wp-content/uploads/2026/07/Normativa-cableado.jpg 1920w" data-eio="l" />

especiales
En qué consiste la normativa del cableado estructuradopor Cristina Albarrán
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<img width="768" height="432" src="https://img.redestelecom.es/wp-content/uploads/2026/07/Sede-Gigas-768x432.jpg" class="card-responsive-img fit-img" alt="Sede Gigas" 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/2026/07/Sede-Gigas-768x432.jpg 768w, https://img.redestelecom.es/wp-content/uploads/2026/07/Sede-Gigas-1280x720.jpg 1280w, https://img.redestelecom.es/wp-content/uploads/2026/07/Sede-Gigas-156x88.jpg 156w, https://img.redestelecom.es/wp-content/uploads/2026/07/Sede-Gigas-1536x864.jpg 1536w, https://img.redestelecom.es/wp-content/uploads/2026/07/Sede-Gigas-640x360.jpg 640w, https://img.redestelecom.es/wp-content/uploads/2026/07/Sede-Gigas-1024x576.jpg 1024w, https://img.redestelecom.es/wp-content/uploads/2026/07/Sede-Gigas-1040x585.jpg 1040w, https://img.redestelecom.es/wp-content/uploads/2026/07/Sede-Gigas-lq.jpg 30w, https://img.redestelecom.es/wp-content/uploads/2026/07/Sede-Gigas.jpg 1920w" data-eio="l" />

noticias
Gigas se desprende de su negocio telcopor Cristina Albarrán
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<img width="768" height="432" src="https://img.redestelecom.es/wp-content/uploads/2026/07/Iago-Campo-director-de-Celver-768x432.jpg" class="card-responsive-img fit-img" alt="Iago Campo, director de Celver" 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/2026/07/Iago-Campo-director-de-Celver-768x432.jpg 768w, https://img.redestelecom.es/wp-content/uploads/2026/07/Iago-Campo-director-de-Celver-1280x720.jpg 1280w, https://img.redestelecom.es/wp-content/uploads/2026/07/Iago-Campo-director-de-Celver-156x88.jpg 156w, https://img.redestelecom.es/wp-content/uploads/2026/07/Iago-Campo-director-de-Celver-1536x864.jpg 1536w, https://img.redestelecom.es/wp-content/uploads/2026/07/Iago-Campo-director-de-Celver-640x360.jpg 640w, https://img.redestelecom.es/wp-content/uploads/2026/07/Iago-Campo-director-de-Celver-1024x576.jpg 1024w, https://img.redestelecom.es/wp-content/uploads/2026/07/Iago-Campo-director-de-Celver-1040x585.jpg 1040w, https://img.redestelecom.es/wp-content/uploads/2026/07/Iago-Campo-director-de-Celver-lq.jpg 30w, https://img.redestelecom.es/wp-content/uploads/2026/07/Iago-Campo-director-de-Celver.jpg 1920w" data-eio="l" />

noticias
Celver refuerza su posición en el mercado satelital con la compra de Gesicopor Cristina Albarrán
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<img width="768" height="432" src="https://img.redestelecom.es/wp-content/uploads/2026/07/Foto-Digi-salida-a-Bolsa-768x432.jpg" class="card-responsive-img fit-img" alt="Digi Spain debuta en Bolsa con una revalorización del 7,1% y la confianza del mercado" 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/2026/07/Foto-Digi-salida-a-Bolsa-768x432.jpg 768w, https://img.redestelecom.es/wp-content/uploads/2026/07/Foto-Digi-salida-a-Bolsa-156x88.jpg 156w, https://img.redestelecom.es/wp-content/uploads/2026/07/Foto-Digi-salida-a-Bolsa-640x360.jpg 640w, https://img.redestelecom.es/wp-content/uploads/2026/07/Foto-Digi-salida-a-Bolsa-1024x576.jpg 1024w, https://img.redestelecom.es/wp-content/uploads/2026/07/Foto-Digi-salida-a-Bolsa-1040x585.jpg 1040w, https://img.redestelecom.es/wp-content/uploads/2026/07/Foto-Digi-salida-a-Bolsa-lq.jpg 30w, https://img.redestelecom.es/wp-content/uploads/2026/07/Foto-Digi-salida-a-Bolsa.jpg 1280w" data-eio="l" />

operadoras
Digi Spain debuta en Bolsa con una revalorización inicial del 7,1% para acabar cayendo un 8%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="(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/2024/06/12155305/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" />

operadoras
Vodafone España reitera su crecimiento en el primer trimestrepor Cristina Albarrán
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<img width="768" height="432" src="https://img.redestelecom.es/wp-content/uploads/2026/07/Espectro-consulta-768x432.jpg" class="card-responsive-img fit-img" alt="Consulta pública sobre la reserva de espectro satelital a operadores europeos" 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/2026/07/Espectro-consulta-768x432.jpg 768w, https://img.redestelecom.es/wp-content/uploads/2026/07/Espectro-consulta-1280x720.jpg 1280w, https://img.redestelecom.es/wp-content/uploads/2026/07/Espectro-consulta-156x88.jpg 156w, https://img.redestelecom.es/wp-content/uploads/2026/07/Espectro-consulta-1536x864.jpg 1536w, https://img.redestelecom.es/wp-content/uploads/2026/07/Espectro-consulta-640x360.jpg 640w, https://img.redestelecom.es/wp-content/uploads/2026/07/Espectro-consulta-1024x576.jpg 1024w, https://img.redestelecom.es/wp-content/uploads/2026/07/Espectro-consulta-1040x585.jpg 1040w, https://img.redestelecom.es/wp-content/uploads/2026/07/Espectro-consulta-lq.jpg 30w, https://img.redestelecom.es/wp-content/uploads/2026/07/Espectro-consulta.jpg 1920w" data-eio="l" />

legislación
Consulta pública sobre la reserva de espectro satelital para operadores europeospor Cristina Albarrán
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<img width="768" height="432" src="https://img.redestelecom.es/wp-content/uploads/2026/07/Meta-Comision-Europea-768x432.jpg" class="card-responsive-img fit-img" alt="EU insta a Meta a cambiar el diseño de Facebook e Instagram o se enfrentará a una multa millonaria" 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/2026/07/Meta-Comision-Europea-768x432.jpg 768w, https://img.redestelecom.es/wp-content/uploads/2026/07/Meta-Comision-Europea-1280x720.jpg 1280w, https://img.redestelecom.es/wp-content/uploads/2026/07/Meta-Comision-Europea-156x88.jpg 156w, https://img.redestelecom.es/wp-content/uploads/2026/07/Meta-Comision-Europea-1536x864.jpg 1536w, https://img.redestelecom.es/wp-content/uploads/2026/07/Meta-Comision-Europea-640x360.jpg 640w, https://img.redestelecom.es/wp-content/uploads/2026/07/Meta-Comision-Europea-1024x576.jpg 1024w, https://img.redestelecom.es/wp-content/uploads/2026/07/Meta-Comision-Europea-1040x585.jpg 1040w, https://img.redestelecom.es/wp-content/uploads/2026/07/Meta-Comision-Europea-lq.jpg 30w, https://img.redestelecom.es/wp-content/uploads/2026/07/Meta-Comision-Europea.jpg 1920w" data-eio="l" />

legislación
La CE insta a Meta a cambiar el diseño de Facebook e Instagram o se enfrentará a una multa millonariapor Cristina Albarrán
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<img width="768" height="432" src="https://img.redestelecom.es/wp-content/uploads/2026/07/5G-IA-768x432.jpg" class="card-responsive-img fit-img" alt="Redes 5G preparadas para las cargas de trabajo de la IA" 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/2026/07/5G-IA-768x432.jpg 768w, https://img.redestelecom.es/wp-content/uploads/2026/07/5G-IA-1280x720.jpg 1280w, https://img.redestelecom.es/wp-content/uploads/2026/07/5G-IA-156x88.jpg 156w, https://img.redestelecom.es/wp-content/uploads/2026/07/5G-IA-1536x864.jpg 1536w, https://img.redestelecom.es/wp-content/uploads/2026/07/5G-IA-640x360.jpg 640w, https://img.redestelecom.es/wp-content/uploads/2026/07/5G-IA-1024x576.jpg 1024w, https://img.redestelecom.es/wp-content/uploads/2026/07/5G-IA-1040x585.jpg 1040w, https://img.redestelecom.es/wp-content/uploads/2026/07/5G-IA-lq.jpg 30w, https://img.redestelecom.es/wp-content/uploads/2026/07/5G-IA.jpg 1920w" data-eio="l" />

informes
¿Están las redes móviles 5G preparadas para las cargas de trabajo de la IA?por Cristina Albarrán
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<img width="768" height="429" src="https://img.redestelecom.es/wp-content/uploads/2026/07/TC-NET-ETSI-768x429.jpg" class="card-responsive-img fit-img" alt="Nuevo Comité Técnico sobre tecnologías federadas de red, edge, nube e IA: TC NET" 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/2026/07/TC-NET-ETSI-768x429.jpg 768w, https://img.redestelecom.es/wp-content/uploads/2026/07/TC-NET-ETSI-1280x715.jpg 1280w, https://img.redestelecom.es/wp-content/uploads/2026/07/TC-NET-ETSI-156x88.jpg 156w, https://img.redestelecom.es/wp-content/uploads/2026/07/TC-NET-ETSI-1536x858.jpg 1536w, https://img.redestelecom.es/wp-content/uploads/2026/07/TC-NET-ETSI-1024x572.jpg 1024w, https://img.redestelecom.es/wp-content/uploads/2026/07/TC-NET-ETSI-lq.jpg 30w, https://img.redestelecom.es/wp-content/uploads/2026/07/TC-NET-ETSI.jpg 1920w" data-eio="l" />

noticias
Nuevo Comité Técnico sobre tecnologías federadas de red, edge, nube e IApor Cristina Albarrán
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