Cristina Albarrán

Directora de Redes&Telecom

Artículos del autor



<img width="768" height="432" src="https://img.redestelecom.es/wp-content/uploads/2024/02/02122817/Benefici-aggiuntivi-della-transizione-doppia-4-768x432.jpg" class="card-responsive-img fit-img" alt="José Carlos Oya, CEO de 7Play: “No debe de haber tantos operadores porque perdemos capacidad competitiva y técnica”" decoding="async" srcset="https://img.redestelecom.es/wp-content/uploads/2024/02/02122817/Benefici-aggiuntivi-della-transizione-doppia-4-768x432.jpg 768w, https://img.redestelecom.es/wp-content/uploads/2024/02/02122817/Benefici-aggiuntivi-della-transizione-doppia-4-1280x720.jpg 1280w, https://img.redestelecom.es/wp-content/uploads/2024/02/02122817/Benefici-aggiuntivi-della-transizione-doppia-4-156x88.jpg 156w, https://img.redestelecom.es/wp-content/uploads/2024/02/02122817/Benefici-aggiuntivi-della-transizione-doppia-4-1536x864.jpg 1536w, https://img.redestelecom.es/wp-content/uploads/2024/02/02122817/Benefici-aggiuntivi-della-transizione-doppia-4-640x360.jpg 640w, https://img.redestelecom.es/wp-content/uploads/2024/02/02122817/Benefici-aggiuntivi-della-transizione-doppia-4-1024x576.jpg 1024w, https://img.redestelecom.es/wp-content/uploads/2024/02/02122817/Benefici-aggiuntivi-della-transizione-doppia-4-lq.jpg 30w, https://img.redestelecom.es/wp-content/uploads/2024/02/02122817/Benefici-aggiuntivi-della-transizione-doppia-4.jpg 1920w" sizes="(max-width: 768px) 100vw, 768px" data-eio="l" />

entrevistas
José Carlos Oya, CEO de 7Play: “No debe de haber tantos operadores porque perdemos capacidad competitiva y técnica”
01 Dic 2023
por Cristina Albarrán
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<img width="768" height="512" src="https://img.redestelecom.es/wp-content/uploads/2023/11/29143734/ITU-Africa-conexion-global-768x512.jpg" class="card-responsive-img fit-img" alt="El tráfico de Internet y la conectividad 5G ponen de relieve las desigualdades digitales" decoding="async" srcset="https://img.redestelecom.es/wp-content/uploads/2023/11/29143734/ITU-Africa-conexion-global-768x512.jpg 768w, https://img.redestelecom.es/wp-content/uploads/2023/11/29143734/ITU-Africa-conexion-global-1080x720.jpg 1080w, https://img.redestelecom.es/wp-content/uploads/2023/11/29143734/ITU-Africa-conexion-global-132x88.jpg 132w, https://img.redestelecom.es/wp-content/uploads/2023/11/29143734/ITU-Africa-conexion-global-1024x682.jpg 1024w, https://img.redestelecom.es/wp-content/uploads/2023/11/29143734/ITU-Africa-conexion-global-lq.jpg 30w, https://img.redestelecom.es/wp-content/uploads/2023/11/29143734/ITU-Africa-conexion-global.jpg 1280w" sizes="(max-width: 768px) 100vw, 768px" data-eio="l" />

especiales
El tráfico de Internet y la conectividad 5G ponen de relieve las desigualdades digitales
29 Nov 2023
por Cristina Albarrán
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<img width="768" height="492" src="https://img.redestelecom.es/wp-content/uploads/2023/11/27130227/5G-WiFi-768x492.jpg" class="card-responsive-img fit-img" alt="5G y Wi-Fi, tecnologías complementarias" decoding="async" srcset="https://img.redestelecom.es/wp-content/uploads/2023/11/27130227/5G-WiFi-768x492.jpg 768w, https://img.redestelecom.es/wp-content/uploads/2023/11/27130227/5G-WiFi-1124x720.jpg 1124w, https://img.redestelecom.es/wp-content/uploads/2023/11/27130227/5G-WiFi-137x88.jpg 137w, https://img.redestelecom.es/wp-content/uploads/2023/11/27130227/5G-WiFi-1024x656.jpg 1024w, https://img.redestelecom.es/wp-content/uploads/2023/11/27130227/5G-WiFi-lq.jpg 30w, https://img.redestelecom.es/wp-content/uploads/2023/11/27130227/5G-WiFi.jpg 1280w" sizes="(max-width: 768px) 100vw, 768px" data-eio="l" />

especiales
5G vs Wi-Fi, ¿cuál es mejor? Descúbrelo en Redes&Telecom
27 Nov 2023
por Cristina Albarrán
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<img width="768" height="486" src="https://img.redestelecom.es/wp-content/uploads/2023/11/20135631/desarrollo-6G-768x486.jpg" class="card-responsive-img fit-img" alt="Redes 6G" decoding="async" srcset="https://img.redestelecom.es/wp-content/uploads/2023/11/20135631/desarrollo-6G-768x486.jpg 768w, https://img.redestelecom.es/wp-content/uploads/2023/11/20135631/desarrollo-6G-1138x720.jpg 1138w, https://img.redestelecom.es/wp-content/uploads/2023/11/20135631/desarrollo-6G-139x88.jpg 139w, https://img.redestelecom.es/wp-content/uploads/2023/11/20135631/desarrollo-6G-1024x648.jpg 1024w, https://img.redestelecom.es/wp-content/uploads/2023/11/20135631/desarrollo-6G-lq.jpg 30w, https://img.redestelecom.es/wp-content/uploads/2023/11/20135631/desarrollo-6G.jpg 1280w" sizes="(max-width: 768px) 100vw, 768px" data-eio="l" />

noticias
La ITU anuncia un programa para el desarrollo de 6G y una resolución sobre igualdad de género
20 Nov 2023
por Cristina Albarrán
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<img width="768" height="1023" src="https://www.redestelecom.es/wp-content/uploads/2022/11/27522_20-768x1023.jpg" class="card-responsive-img fit-img" alt="Distribución de cableado estructurado en el interior de un edificio. Furukawa" decoding="async" srcset="https://www.redestelecom.es/wp-content/uploads/2022/11/27522_20-768x1023.jpg 768w, https://www.redestelecom.es/wp-content/uploads/2022/11/27522_20-540x720.jpg 540w, https://www.redestelecom.es/wp-content/uploads/2022/11/27522_20-66x88.jpg 66w, https://www.redestelecom.es/wp-content/uploads/2022/11/27522_20-576x768.jpg 576w, https://www.redestelecom.es/wp-content/uploads/2022/11/27522_20-lq.jpg 30w, https://www.redestelecom.es/wp-content/uploads/2022/11/27522_20.jpg 800w" sizes="(max-width: 768px) 100vw, 768px" data-eio="l" />

Especiales
Cableado estructurado, qué es, tipos y utilidades
06 Nov 2023
por Cristina Albarrán
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<img width="480" height="317" src="https://www.redestelecom.es/wp-content/uploads/2020/02/33540_42.jpg" class="card-responsive-img fit-img" alt="Vodafone España sede." decoding="async" srcset="https://www.redestelecom.es/wp-content/uploads/2020/02/33540_42.jpg 480w, https://www.redestelecom.es/wp-content/uploads/2020/02/33540_42-133x88.jpg 133w, https://www.redestelecom.es/wp-content/uploads/2020/02/33540_42-lq.jpg 30w" sizes="(max-width: 480px) 100vw, 480px" data-eio="l" />

noticias
Zegona compra Vodafone España por 5.000 millones de euros
31 Oct 2023
por Cristina Albarrán
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<img width="768" height="375" src="https://img.redestelecom.es/wp-content/uploads/2023/10/30123354/Telemedicina-768x375.jpg" class="card-responsive-img fit-img" alt="Telemedicina" decoding="async" srcset="https://img.redestelecom.es/wp-content/uploads/2023/10/30123354/Telemedicina-768x375.jpg 768w, https://img.redestelecom.es/wp-content/uploads/2023/10/30123354/Telemedicina-156x76.jpg 156w, https://img.redestelecom.es/wp-content/uploads/2023/10/30123354/Telemedicina-1024x500.jpg 1024w, https://img.redestelecom.es/wp-content/uploads/2023/10/30123354/Telemedicina-lq.jpg 30w, https://img.redestelecom.es/wp-content/uploads/2023/10/30123354/Telemedicina.jpg 1280w" sizes="(max-width: 768px) 100vw, 768px" data-eio="l" />

ESPECIALES
Telemedicina en España: ¿revolución sanitaria o amenaza para la atención médica tradicional?
30 Oct 2023
por Cristina Albarrán
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<img width="768" height="432" src="https://img.redestelecom.es/wp-content/uploads/2023/10/25121024/PANTALLA_WEB_WIFI_REDES_1280x720px-768x432.jpg" class="card-responsive-img fit-img" alt="Redes Wi-Fi" decoding="async" srcset="https://img.redestelecom.es/wp-content/uploads/2023/10/25121024/PANTALLA_WEB_WIFI_REDES_1280x720px-768x432.jpg 768w, https://img.redestelecom.es/wp-content/uploads/2023/10/25121024/PANTALLA_WEB_WIFI_REDES_1280x720px-156x88.jpg 156w, https://img.redestelecom.es/wp-content/uploads/2023/10/25121024/PANTALLA_WEB_WIFI_REDES_1280x720px-640x360.jpg 640w, https://img.redestelecom.es/wp-content/uploads/2023/10/25121024/PANTALLA_WEB_WIFI_REDES_1280x720px-1024x576.jpg 1024w, https://img.redestelecom.es/wp-content/uploads/2023/10/25121024/PANTALLA_WEB_WIFI_REDES_1280x720px-lq.jpg 30w, https://img.redestelecom.es/wp-content/uploads/2023/10/25121024/PANTALLA_WEB_WIFI_REDES_1280x720px.jpg 1280w" sizes="(max-width: 768px) 100vw, 768px" data-eio="l" />

especiales
Las redes Wi-Fi reivindican su lugar en un mundo cada vez más interconectado
25 Oct 2023
por Cristina Albarrán
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<img width="768" height="439" src="https://img.redestelecom.es/wp-content/uploads/2023/10/23143630/Sociedad-gigabit.--768x439.jpg" class="card-responsive-img fit-img" alt="Sociedad gigabit." decoding="async" srcset="https://img.redestelecom.es/wp-content/uploads/2023/10/23143630/Sociedad-gigabit.--768x439.jpg 768w, https://img.redestelecom.es/wp-content/uploads/2023/10/23143630/Sociedad-gigabit.--1261x720.jpg 1261w, https://img.redestelecom.es/wp-content/uploads/2023/10/23143630/Sociedad-gigabit.--156x88.jpg 156w, https://img.redestelecom.es/wp-content/uploads/2023/10/23143630/Sociedad-gigabit.--154x88.jpg 154w, https://img.redestelecom.es/wp-content/uploads/2023/10/23143630/Sociedad-gigabit.--1024x585.jpg 1024w, https://img.redestelecom.es/wp-content/uploads/2023/10/23143630/Sociedad-gigabit.--lq.jpg 30w, https://img.redestelecom.es/wp-content/uploads/2023/10/23143630/Sociedad-gigabit.-.jpg 1280w" sizes="(max-width: 768px) 100vw, 768px" data-eio="l" />

especiales
Europa avanza hacia la sociedad Gigabit
23 Oct 2023
por Cristina Albarrán
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<img width="768" height="511" src="https://img.redestelecom.es/wp-content/uploads/2023/10/20113718/Nokia.-Adobe-Stock-768x511.jpg" class="card-responsive-img fit-img" alt="Nokia plantea el despido de 14.000 empleados. Adobe Stock" decoding="async" srcset="https://img.redestelecom.es/wp-content/uploads/2023/10/20113718/Nokia.-Adobe-Stock-768x511.jpg 768w, https://img.redestelecom.es/wp-content/uploads/2023/10/20113718/Nokia.-Adobe-Stock-1082x720.jpg 1082w, https://img.redestelecom.es/wp-content/uploads/2023/10/20113718/Nokia.-Adobe-Stock-132x88.jpg 132w, https://img.redestelecom.es/wp-content/uploads/2023/10/20113718/Nokia.-Adobe-Stock-1024x682.jpg 1024w, https://img.redestelecom.es/wp-content/uploads/2023/10/20113718/Nokia.-Adobe-Stock-lq.jpg 30w, https://img.redestelecom.es/wp-content/uploads/2023/10/20113718/Nokia.-Adobe-Stock.jpg 1280w" sizes="(max-width: 768px) 100vw, 768px" data-eio="l" />

noticias
Nokia plantea el despido de 14.000 empleados para proteger su rentabilidad
20 Oct 2023
por Cristina Albarrán
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