Network technologies

Sustainable Networks for a Connected Future
Empowering organisations with high-performance, low-energy networks that drive sustainability and digital transformation.
As the demand for data-intensive applications like virtual reality, augmented reality, and the metaverse continues to surge, the need for robust and efficient networks has become more critical than ever. However, the traditional approach to network expansion often comes at a significant environmental cost. Fujitsu UK recognises this challenge and is committed to providing sustainable network solutions that address both the performance and environmental needs of organisations.
Fujitsu Network Technologies for Sustainability Transformation
Fujitsu is uniquely positioned to partner with you to build sustainable networks of the future. We are investing in the future of 5G networks, 6G, and optical communications.
Harnessing AI and Digital Annealer technology for sustainable networks
Fujitsu's cutting-edge approach to network sustainability involves leveraging AI and quantum-inspired Digital Annealer technology to optimise computing resources and minimise energy consumption. Our innovative 5G virtualised radio access network (vRAN) technology utilises these advanced technologies to deliver high performance while reducing overall system CO2 emissions by up to 50% compared to conventional base station systems.
Making Private 5G fit for Sustainability Transformation
As the demand for high-bandwidth 5G networks grows, Fujitsu's sustainable private 5G solutions with their new vRAN technology can help you reduce energy consumption by 50% and build a future-proof network – explore how their expertise can benefit your business!
Unlimited Possibilities with Private 5G
With E5G, businesses can create a dedicated 5G network tailored to their specific needs, unshackled from the constraints of public networks. This flexibility enables businesses to connect an unlimited number of IoT devices, from smart factories to autonomous vehicles, and ensure seamless, low-latency connectivity.
E5G goes beyond connecting devices; it also bridges the chasm between people and their data. Businesses can leverage E5G to provide employees with real-time insights and analytics, empowering them to make informed decisions and optimise their workflows.
- Read more [PDF, 791KB]
The Benefits of Sustainable Network Solutions
Adopting sustainable network solutions from Fujitsu UK offers a plethora of benefits for organisations, including:
- Reduced Environmental Impact: Our AI-powered vRAN technology significantly lowers energy consumption, contributing to a more sustainable digital infrastructure.
- Enhanced Network Performance: By optimising computing resources, Fujitsu's sustainable networks deliver exceptional performance, ensuring uninterrupted and high-quality connectivity.
- Reduced Operating Costs: By minimising energy consumption and optimising network resource utilisation, Fujitsu's solutions help organisations lower their overall network costs.
Customer stories

Enabling remote productivity for 5k+ users
Westpac required a new digital workspace partner and chose Fujitsu to deliver multiple application and device services. Fujitsu also deployed a new virtual private network (VPN) to handle the increase in traffic generated by working from home during the COVID-19 pandemic.
Fujitsu's expertise in building sustainable networks
With over 40 years of experience in providing network solutions, Fujitsu UK stands as a leading provider of sustainable network infrastructure. Our expertise extends to designing, developing, and deploying sustainable network solutions that meet the demanding requirements of commercial operators.

How Fujitsu's AI-driven network solutions are shaping the future of digital transformation
Ignite network automation with powerful advanced analytics and AI/ML
Partnering with Fujitsu for Sustainable Network Transformation
Fujitsu UK is committed to partnering with organisations to build the sustainable networks of the future. We offer a comprehensive suite of services to support your network transformation journey, including:
- Strategic Consulting: We provide expert advice and guidance to help you develop a sustainable network strategy aligned with your business objectives.
- Network Design and Optimisation: We design and optimise your network infrastructure to maximise performance and efficiency while minimising environmental impact.
- Managed Network Services: We offer comprehensive managed network services to ensure your network operates seamlessly and efficiently, 24/7
Fujitsu: Your Partner for Network solutions
Fujitsu UK is your trusted partner in building sustainable networks that deliver exceptional performance, reduce environmental impact, and optimise operational costs. Let us help you transform your network and contribute to a greener, more connected future.
Contact us today to explore how we can tailor a sustainable network solution to meet your specific needs and goals.