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/2026/08/Army-5G-redes-768x430.jpg" class="card-responsive-img fit-img" alt="Redes privadas 5G: una gran oportunidad de negocio para Defensa" 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/2026/08/Army-5G-redes-768x430.jpg 768w, https://img.redestelecom.es/wp-content/uploads/2026/08/Army-5G-redes-1280x717.jpg 1280w, https://img.redestelecom.es/wp-content/uploads/2026/08/Army-5G-redes-156x88.jpg 156w, https://img.redestelecom.es/wp-content/uploads/2026/08/Army-5G-redes-1536x861.jpg 1536w, https://img.redestelecom.es/wp-content/uploads/2026/08/Army-5G-redes-1024x574.jpg 1024w, https://img.redestelecom.es/wp-content/uploads/2026/08/Army-5G-redes-lq.jpg 30w, https://img.redestelecom.es/wp-content/uploads/2026/08/Army-5G-redes.jpg 1920w" data-eio="l" />

informes
Redes privadas 5G: en el punto de mira de Defensapor Cristina Albarrán
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<img width="768" height="433" src="https://img.redestelecom.es/wp-content/uploads/2026/08/Foto-IRIS2_4K_2050702-768x433.jpg" class="card-responsive-img fit-img" alt="Todo listo para IRIS2 con Hispasat como principal adjudicataria" 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/2026/08/Foto-IRIS2_4K_2050702-768x433.jpg 768w, https://img.redestelecom.es/wp-content/uploads/2026/08/Foto-IRIS2_4K_2050702-1276x720.jpg 1276w, https://img.redestelecom.es/wp-content/uploads/2026/08/Foto-IRIS2_4K_2050702-1915x1080.jpg 1915w, https://img.redestelecom.es/wp-content/uploads/2026/08/Foto-IRIS2_4K_2050702-156x88.jpg 156w, https://img.redestelecom.es/wp-content/uploads/2026/08/Foto-IRIS2_4K_2050702-1536x866.jpg 1536w, https://img.redestelecom.es/wp-content/uploads/2026/08/Foto-IRIS2_4K_2050702-640x360.jpg 640w, https://img.redestelecom.es/wp-content/uploads/2026/08/Foto-IRIS2_4K_2050702-1024x578.jpg 1024w, https://img.redestelecom.es/wp-content/uploads/2026/08/Foto-IRIS2_4K_2050702-1040x585.jpg 1040w, https://img.redestelecom.es/wp-content/uploads/2026/08/Foto-IRIS2_4K_2050702-lq.jpg 30w, https://img.redestelecom.es/wp-content/uploads/2026/08/Foto-IRIS2_4K_2050702.jpg 1920w" data-eio="l" />

proyectos
Todo listo para IRIS2 con Hispasat como principal adjudicatariapor Cristina Albarrán
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<img width="768" height="432" src="https://img.redestelecom.es/wp-content/uploads/2026/08/Foto-Cableado-vertical-768x432.jpg" class="card-responsive-img fit-img" alt="cableado backbone o vertical" 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/2026/08/Foto-Cableado-vertical-768x432.jpg 768w, https://img.redestelecom.es/wp-content/uploads/2026/08/Foto-Cableado-vertical-1280x720.jpg 1280w, https://img.redestelecom.es/wp-content/uploads/2026/08/Foto-Cableado-vertical-156x88.jpg 156w, https://img.redestelecom.es/wp-content/uploads/2026/08/Foto-Cableado-vertical-1536x864.jpg 1536w, https://img.redestelecom.es/wp-content/uploads/2026/08/Foto-Cableado-vertical-640x360.jpg 640w, https://img.redestelecom.es/wp-content/uploads/2026/08/Foto-Cableado-vertical-1024x576.jpg 1024w, https://img.redestelecom.es/wp-content/uploads/2026/08/Foto-Cableado-vertical-1040x585.jpg 1040w, https://img.redestelecom.es/wp-content/uploads/2026/08/Foto-Cableado-vertical-lq.jpg 30w, https://img.redestelecom.es/wp-content/uploads/2026/08/Foto-Cableado-vertical.jpg 1920w" data-eio="l" />

especiales
¿Qué es el cableado backbone o vertical?por Cristina Albarrán
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<img width="768" height="429" src="https://img.redestelecom.es/wp-content/uploads/2026/08/Apertura-Mundial-tecnologia-768x429.jpg" class="card-responsive-img fit-img" alt="Mundial de Fútbol 2026: banco de pruebas para redes telco" 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/2026/08/Apertura-Mundial-tecnologia-768x429.jpg 768w, https://img.redestelecom.es/wp-content/uploads/2026/08/Apertura-Mundial-tecnologia-1280x715.jpg 1280w, https://img.redestelecom.es/wp-content/uploads/2026/08/Apertura-Mundial-tecnologia-156x88.jpg 156w, https://img.redestelecom.es/wp-content/uploads/2026/08/Apertura-Mundial-tecnologia-1536x858.jpg 1536w, https://img.redestelecom.es/wp-content/uploads/2026/08/Apertura-Mundial-tecnologia-1024x572.jpg 1024w, https://img.redestelecom.es/wp-content/uploads/2026/08/Apertura-Mundial-tecnologia-lq.jpg 30w, https://img.redestelecom.es/wp-content/uploads/2026/08/Apertura-Mundial-tecnologia.jpg 1920w" data-eio="l" />

especiales
Mundial de Fútbol 2026: banco de pruebas para redes telcopor Cristina Albarrán
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<img width="768" height="431" src="https://img.redestelecom.es/wp-content/uploads/2026/08/Foto-AntenasLeo_2-768x431.jpg" class="card-responsive-img fit-img" alt="IBSAT se presenta en sociedad como el canal oficial de Amazon Leo" 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/2026/08/Foto-AntenasLeo_2-768x431.jpg 768w, https://img.redestelecom.es/wp-content/uploads/2026/08/Foto-AntenasLeo_2-156x88.jpg 156w, https://img.redestelecom.es/wp-content/uploads/2026/08/Foto-AntenasLeo_2-640x360.jpg 640w, https://img.redestelecom.es/wp-content/uploads/2026/08/Foto-AntenasLeo_2-1024x575.jpg 1024w, https://img.redestelecom.es/wp-content/uploads/2026/08/Foto-AntenasLeo_2-1040x585.jpg 1040w, https://img.redestelecom.es/wp-content/uploads/2026/08/Foto-AntenasLeo_2-lq.jpg 30w, https://img.redestelecom.es/wp-content/uploads/2026/08/Foto-AntenasLeo_2.jpg 1280w" data-eio="l" />

noticias
IBSAT se presenta en sociedad como canal oficial de Amazon Leopor Cristina Albarrán
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<img width="768" height="429" src="https://img.redestelecom.es/wp-content/uploads/2026/08/iPhone-17--768x429.jpg" class="card-responsive-img fit-img" alt="Cifra récord de ingresos en el negocio de smartphones" 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/2026/08/iPhone-17--768x429.jpg 768w, https://img.redestelecom.es/wp-content/uploads/2026/08/iPhone-17--1280x715.jpg 1280w, https://img.redestelecom.es/wp-content/uploads/2026/08/iPhone-17--156x88.jpg 156w, https://img.redestelecom.es/wp-content/uploads/2026/08/iPhone-17--1536x858.jpg 1536w, https://img.redestelecom.es/wp-content/uploads/2026/08/iPhone-17--1024x572.jpg 1024w, https://img.redestelecom.es/wp-content/uploads/2026/08/iPhone-17--lq.jpg 30w, https://img.redestelecom.es/wp-content/uploads/2026/08/iPhone-17-.jpg 1920w" data-eio="l" />

informes
Cifra récord de ingresos en el negocio de smartphonespor Cristina Albarrán
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<img width="768" height="432" src="https://img.redestelecom.es/wp-content/uploads/2026/07/Ayudas-5G-rurales-768x432.jpg" class="card-responsive-img fit-img" alt="17,9 millones para desplegar 5G en zonas rurales" 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/Ayudas-5G-rurales-768x432.jpg 768w, https://img.redestelecom.es/wp-content/uploads/2026/07/Ayudas-5G-rurales-1280x720.jpg 1280w, https://img.redestelecom.es/wp-content/uploads/2026/07/Ayudas-5G-rurales-156x88.jpg 156w, https://img.redestelecom.es/wp-content/uploads/2026/07/Ayudas-5G-rurales-1536x864.jpg 1536w, https://img.redestelecom.es/wp-content/uploads/2026/07/Ayudas-5G-rurales-640x360.jpg 640w, https://img.redestelecom.es/wp-content/uploads/2026/07/Ayudas-5G-rurales-1024x576.jpg 1024w, https://img.redestelecom.es/wp-content/uploads/2026/07/Ayudas-5G-rurales-1040x585.jpg 1040w, https://img.redestelecom.es/wp-content/uploads/2026/07/Ayudas-5G-rurales-lq.jpg 30w, https://img.redestelecom.es/wp-content/uploads/2026/07/Ayudas-5G-rurales.jpg 1920w" data-eio="l" />

noticias
17,9 millones para desplegar 5G en zonas muy ruralespor Cristina Albarrán
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<img width="768" height="432" src="https://img.redestelecom.es/wp-content/uploads/2026/07/Apertura-1-768x432.jpg" class="card-responsive-img fit-img" alt="Tecnologías de detección de incendios: Tipos, funcionamiento y futuro" 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/Apertura-1-768x432.jpg 768w, https://img.redestelecom.es/wp-content/uploads/2026/07/Apertura-1-1280x720.jpg 1280w, https://img.redestelecom.es/wp-content/uploads/2026/07/Apertura-1-1918x1080.jpg 1918w, https://img.redestelecom.es/wp-content/uploads/2026/07/Apertura-1-156x88.jpg 156w, https://img.redestelecom.es/wp-content/uploads/2026/07/Apertura-1-1536x865.jpg 1536w, https://img.redestelecom.es/wp-content/uploads/2026/07/Apertura-1-640x360.jpg 640w, https://img.redestelecom.es/wp-content/uploads/2026/07/Apertura-1-1024x577.jpg 1024w, https://img.redestelecom.es/wp-content/uploads/2026/07/Apertura-1-1040x585.jpg 1040w, https://img.redestelecom.es/wp-content/uploads/2026/07/Apertura-1-lq.jpg 30w, https://img.redestelecom.es/wp-content/uploads/2026/07/Apertura-1.jpg 1920w" data-eio="l" />

especiales
Tecnologías de detección de incendios: Tipos, funcionamiento y futuropor Cristina Albarrán
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<img width="768" height="432" src="https://img.redestelecom.es/wp-content/uploads/2026/07/FOTO-WEB_LB_RT-768x432.jpg" class="card-responsive-img fit-img" alt="Libro Blanco de las Comunicaciones 2026" 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-WEB_LB_RT-768x432.jpg 768w, https://img.redestelecom.es/wp-content/uploads/2026/07/FOTO-WEB_LB_RT-156x88.jpg 156w, https://img.redestelecom.es/wp-content/uploads/2026/07/FOTO-WEB_LB_RT-640x360.jpg 640w, https://img.redestelecom.es/wp-content/uploads/2026/07/FOTO-WEB_LB_RT-1024x576.jpg 1024w, https://img.redestelecom.es/wp-content/uploads/2026/07/FOTO-WEB_LB_RT-1040x585.jpg 1040w, https://img.redestelecom.es/wp-content/uploads/2026/07/FOTO-WEB_LB_RT-lq.jpg 30w, https://img.redestelecom.es/wp-content/uploads/2026/07/FOTO-WEB_LB_RT.jpg 1280w" data-eio="l" />

especiales
Libro Blanco de las Comunicaciones 2026por Cristina Albarrán
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<img width="768" height="432" src="https://img.redestelecom.es/wp-content/uploads/2026/07/Logo-Fiber-council-768x432.jpg" class="card-responsive-img fit-img" alt="FTTH Council Europe cambia de nombre a Fibre Council Europe" 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/Logo-Fiber-council-768x432.jpg 768w, https://img.redestelecom.es/wp-content/uploads/2026/07/Logo-Fiber-council-1280x720.jpg 1280w, https://img.redestelecom.es/wp-content/uploads/2026/07/Logo-Fiber-council-156x88.jpg 156w, https://img.redestelecom.es/wp-content/uploads/2026/07/Logo-Fiber-council-1536x864.jpg 1536w, https://img.redestelecom.es/wp-content/uploads/2026/07/Logo-Fiber-council-640x360.jpg 640w, https://img.redestelecom.es/wp-content/uploads/2026/07/Logo-Fiber-council-1024x576.jpg 1024w, https://img.redestelecom.es/wp-content/uploads/2026/07/Logo-Fiber-council-1040x585.jpg 1040w, https://img.redestelecom.es/wp-content/uploads/2026/07/Logo-Fiber-council-lq.jpg 30w, https://img.redestelecom.es/wp-content/uploads/2026/07/Logo-Fiber-council.jpg 1920w" data-eio="l" />

noticias
FTTH Council Europe cambia de nombre a Fibre Council Europepor Cristina Albarrán
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