Vodafone and Ericsson complete UK's first 5G network slicing trial

Top view of people walking in different directions of pattern, painted on asphalt as visual representation of network slicing
(Image credit: Getty Images)

Vodafone and Ericsson have completed a successful lab trial of 5G network slicing – a first for the UK telecoms and technology industry.


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Enabled by Standalone 5G, network slicing is a new service aimed at businesses and app developers that involves carving out a ‘slice’ of the network to in order to cater it to specific use cases. This can be based on geographical location, download and upload speeds, latency, capacity, and even specific cyber security needs.

For instance, the trial successfully conducted by Vodafone and Ericsson involved creating and configuring an on-demand 5G network slice for a retail store that would have the enough bandwidth to support virtual reality (VR).

The slice, which took 30 minutes to complete, was able to deliver a guaranteed download speed of 260Mbps and latency of 12.4 milliseconds.

5G network slicing has the potential to enable a number of different 5G use case scenarios, ranging from automotive and healthcare to mobile gaming and smart cities.

In the case of the latter, 5G network slicing could be combined with IoT technology to deploy smart electricity sensors that can be adjusted by demand, or in order to track and manage emergency services in real-time. Due to the sensitive nature of the data, network slicing would enable a separate, more secure ‘slice’ of the network separate from the public internet.

Businesses could benefit from 5G network slicing by creating slices that would be tailored to individual teams based on their specific network demands, without sacrificing the quality of connectivity of one team in favour of another.

According to Ericsson UK & Ireland VP of digital services, Andrea Spaccapietra, the technology will play a crucial role in enabling new and innovative 5G services for consumers and enterprises alike.

“With the tools to efficiently manage network resources and provide differentiated services with dedicated performance, leading network operators like Vodafone can enable new business model innovation and use cases across different sectors and unlock new revenue opportunities to realise the full potential of 5G,” he said.

According to tech, media & telco analyst Paolo Pescatore, network slicing is "best-suited for enterprises and specific verticals" and "provides telcos with a significant means to help recoup the investment in 5G".

"For now, it seems unlikely that consumers will pay a premium for a superior experience," he told IT Pro.

The news comes less than two years after Vodafone delivered the UK’s first Standalone 5G network, with Coventry University becoming the first to use the new network as part of a new VR learning option for student nurses and allied health professionals.

Sabina Weston

Having only graduated from City University in 2019, Sabina has already demonstrated her abilities as a keen writer and effective journalist. Currently a content writer for Drapers, Sabina spent a number of years writing for ITPro, specialising in networking and telecommunications, as well as charting the efforts of technology companies to improve their inclusion and diversity strategies, a topic close to her heart.

Sabina has also held a number of editorial roles at Harper's Bazaar, Cube Collective, and HighClouds.