O2 Telefonica Moves its 5G core network to the Cloud with AWS and Nokia
Industries Blog
The article discusses O2 Telefónica's migration of its 5G core network to the cloud, using services from AWS and Nokia. The new 5G Cloud Core offers improved network experience, faster updates, cost-effectiveness, and flexibility for deploying new services.
Specifically, the article covers:
- Overview of O2 Telefónica's 5G Cloud Core built on AWS and Nokia
- Advantages of a cloud-based 5G core network, including better performance, efficiency, and elasticity
- AWS services used, such as EKS, EC2, VPC, Direct Connect, KMS, CloudHSM, CloudFormation, CodePipeline, CodeBuild, and CloudWatch
- Security and data sovereignty features, with data stored and processed within Germany and end-to-end encryption
- Network architecture design for high availability and scalability across AWS Regions and Availability Zones
- Conclusion highlighting AWS's experience and reliability in supporting O2 Telefónica's 5G Cloud Core deployment
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