Telefónica Network Evolution and Future Characteristics

This technical report discusses the evolution of Telefónica's networks and outlines their future characteristics. The document begins by describing the current state of networks, focusing on how they are characterized by two primary access methods: fiber for fixed access and 5G for mobile access. It emphasizes the importance of efficiency, sustainability, monetization, automation, and rapid time to market in the design and operation of these networks. The report identifies key requirements such as increasing energy efficiency, developing new capabilities for service monetization, and managing network complexity. The concepts of disaggregation and open networks are presented as essential trends driving the future of telecommunications. Disaggregation involves the decoupling of hardware and software to enhance innovation and reduce vendor lock-in. Open networks are defined as those with standardized interfaces allowing interoperability between different suppliers. These elements are critical for Telefónica to remain competitive in a rapidly evolving digital landscape.