BT charmed into Canonocal 5G cloud core
Wednesday, July 24, 2019
Canonical, the company behind Ubuntu, will provide the open source virtual infrastructure manager (VIM) as part of BT’s Network Function Virtualisation (NFV) program, and the…
BT has announced it has selected Canonical’s Charmed OpenStack on Ubuntu as a key component of its next generation 5G Core.
Canonical, the company behind Ubuntu, will provide the open source virtual infrastructure manager (VIM) as part of BT’s Network Function Virtualisation (NFV) program, and the transition to a cloud-based Core network.
This open source cloud-based approach will ensure that BT can quickly deploy new services, and increase capacity to stay ahead of customer demand driven by 5G and FTTP. Canonical’s OpenStack architecture will also facilitate the delivery of BT’s full 5G Core network.
Openstack cloud software will enable the separation of network hardware and software, turning Core network components into software applications, meaning they can be updated faster with continuous integration and development. This separation allows different network applications to share the same hardware across data centres, making the network more resilient and scalable when additional capacity is needed.
The speed at which software can be updated compared to replacing core network equipment will lead to a new way of working for the development of 5G services where BT can build new services in weeks and deploy in days.
Neil J. McRae, BT Group Chief Architect, said: “Canonical is providing us with the ‘cloud-native’ foundation that enables us to create a smart and fully converged network.
"Utilising open source and best-of-breed technologies will ensure we can deliver on our convergence vision, and enable a world-leading 5G and FTTP experience for our customers.”
Further developments, able to be introduced with more agility thanks to the cloud-based architecture, will introduce Ultra-Reliable Low Latency Communications (URLLC), Network Slicing and multi-gigabit-per-second speeds.
This phase of 5G will enable critical applications like real-time traffic management of fleets of autonomous vehicles, massive sensor networks with millions of devices measuring air quality across the entire country, and the ‘tactile internet’, where a sense of touch can be added to remote real-time interactions.
Mark Shuttleworth (pictured), CEO of Canonical, said: “BT has recognised the efficiency, flexibility and innovation afforded by an open architecture, and realises the value of such an approach in enabling its delivery of new 5G services.
"We’re delighted to be working with them to deliver the foundation to this approach, which will underpin BT’s 5G strategy.”