1&1, the German mobile network provider, has achieved a groundbreaking milestone by unveiling Europe’s inaugural fully virtualized 5G network, propelled by the innovative Open RAN technology.
After successfully offering Fixed Wireless Access (FWA) since December 2022, the provider has now extended its services to include mobile services (eMBB), marking the full functionality and availability of 1&1 O-RAN throughout Germany.
Key Highlights:
Cutting-Edge Technology: 1&1 O-RAN operates on Open RAN technology, separating software and hardware to create a cloud-native network that revolutionizes traditional mobile network operations.
Network Coverage: The network is swiftly expanding across Germany. In areas where 1&1’s network infrastructure is yet to be established, customers will seamlessly connect through national roaming on the Telefónica network, and from summer 2024, on the Vodafone network.
Network Control: The efficient control of the cloud-native 1&1 O-RAN is powered by Rakuten’s leading software and platform, in collaboration with a core network provided by Mavenir. Rakuten Symphony, a Rakuten Group company specializing in global B2B services for the mobile telco industry, leads the end-to-end integration of the network.
Revolutionizing Network Architecture:
Unlike traditional setups, 1&1 O-RAN adopts a pioneering approach where antennas are software-based within a private cloud. This cloud operates on commercial off-the-shelf servers in numerous decentralized edge data centers, facilitating seamless connectivity via fiber optics to gigabit antennas.
Partnerships and Innovation:
1&1 O-RAN stands out for its collaborative ecosystem involving more than 80 companies, allowing flexibility in partnering with various manufacturers via standardized interfaces. The network boasts a diverse array of products and services without relying on dominant equipment suppliers from China.
Leadership Statements:
Ralph Dommermuth, CEO of 1&1 AG, highlights, “All network functions are located in our private cloud and are controlled by software. This comes mainly from Rakuten and Mavenir… The full functionality of the 1&1 O-RAN is a major milestone in our company’s history.”
Mickey Mikitani, Chairman and CEO of Rakuten Group, emphasizes the significance of the partnership: “As the first provider in Europe to operate a commercial Open Radio Access Network, 1&1 has created a digital beacon with its innovative mobile network.”
Pardeep Kohli, President and CEO of Mavenir Systems Inc., expresses pride in their involvement: “We congratulate 1&1 on Europe’s most advanced mobile network and are proud to be part of this innovation from the beginning.”
1&1’s pioneering stride in launching Europe’s first fully virtualized 5G network underscores a new era in mobile technology, setting a precedent for future advancements in network infrastructure and connectivity.
