Business Wire

euNetworks Deploys Lumenisity® Limited CoreSmart® Hollowcore Fibre Cable in London

Share

euNetworks Fiber UK Limited (“euNetworks”), a Western European bandwidth infrastructure company, has deployed their first ultra low latency CoreSmart® cable solution based on NANF® hollowcore fibres. Lumenisity® Limited (“Lumenisity”) supplied the CoreSmart® cable solution, with this new deployment now live between Interxion: A Digital Realty Company, and the London Stock Exchange. This is the first commercially available deployment of this technology in the world and is part of an agreement covering additional deployments over the coming years between trading venues and other locations.

This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20210414005248/en/

To view this piece of content from mms.businesswire.com, please give your consent at the top of this page.

Brady Rafuse, CEO of euNetworks (Photo: Business Wire)

Data travels 50% faster in hollowcore cable, reducing latency by 1/3, and providing a round trip saving of 3μs per km. These latency savings are very significant in financial trading applications. They can also be scaled to increase the separation of data centres by 50%, whilst maintaining the latency envelope, more than doubling the area of land in which these data centres can be located. With deployments in numerous private networks over the last three years, Lumenisity's CoreSmart® is the lowest loss, broadest bandwidth hollowcore cable available commercially.

euNetworks leads the market in delivering fibre-based ultra low latency services throughout Europe. Its euTrade solution is a dedicated network platform supporting the bandwidth needs of the financial services community. The company continues to optimise routes between all the key trading exchanges in Europe to ensure delivery of the shortest paths and lowest latencies available in the market.

“We’re very pleased to partner with euNetworks to enable them to provide the lowest latency performance to a major trading exchange using our CoreSmart® cable,” said Tony Pearson, Business Development Director at Lumenisity. “We are excited to be collaborating with such an established Carrier and to already have hollowcore deployed, carrying traffic as part of this development.”

“We continue to focus on delivering lowest latency services for our customers. We focus on identifying new and innovative technologies that can be deployed on our network to provide the best possible bandwidth solutions,” said Brady Rafuse, Chief Executive Officer of euNetworks. “We’re excited to be working with Lumenisity, helping to develop and deploy hollowcore fibre. We’re confident that with this technology we can achieve market leading fibre-based latencies much closer to radio frequency systems, without the constraints that are inherently present with those radio frequency solutions.”

About euNetworks

euNetworks is a critical bandwidth infrastructure company, owning and operating 17 fibre based metropolitan networks connected with a high capacity intercity backbone covering 51 cities in 15 countries across Europe. The company leads the market in data centre connectivity, directly connecting over 440 today. euNetworks is also a leading cloud connectivity provider and offers a targeted portfolio of metropolitan and long haul services including Dark Fibre, Wavelengths, and Ethernet. Wholesale, finance, content, media, mobile, data centre and enterprise customers benefit from euNetworks’ unique inventory of fibre and duct based assets that are tailored to fulfil their high bandwidth needs. For further information visit eunetworks.com.

About Lumenisity® Limited

Lumenisity® Limited was formed in early 2017 as a spin out from the University of Southampton to commercialise breakthroughs in the development of hollowcore optical fibre. The company has built a team of industry leaders and experts to realise their goal to be the world’s premier high-performance hollowcore fibre optic cable solutions provider offering their customers reliable, deployable, low latency and high bandwidth connections that unlock new capabilities in communication networks. Lumenisity®, NANF® and CoreSmart® are registered trademarks of Lumenisity Limited.
Visit their website at: www.lumenisity.com

To view this piece of content from cts.businesswire.com, please give your consent at the top of this page.

Contact information

euNetworks:
Hannah Britt | Senior Director, Marketing & IR | euNetworks
hannah.britt@eunetworks.com email
+44 7717 896 446 mobile

Lumenisity®: hollowcore@lumenisity.com

About Business Wire

For more than 50 years, Business Wire has been the global leader in press release distribution and regulatory disclosure.

Subscribe to releases from Business Wire

Subscribe to all the latest releases from Business Wire by registering your e-mail address below. You can unsubscribe at any time.

Latest releases from Business Wire

Xsolla Expands Payment Coverage in Portugal With MB Way, a Leading Mobile Wallet Trusted by 6 Million Customers, to Unlock New Growth Opportunities for Game Developers20.1.2026 17:41:00 EET | Press release

Xsolla, a global video game commerce company that helps developers launch, grow, and monetize their games, today announced the expansion of its payments solution in Portugal with the addition of MB Way. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20260120938007/en/ Graphic: Xsolla Portugal is a leader in digital transformation, with nearly 90% of its population online, high smartphone usage, and a strong adoption of mobile banking. Trusted by 6 million people, connected to 11 million cards, supported by 28 banks, and driving 496 million transactions in 2024, MB Way provides 95% market coverage, allowing most bank customers to use the service. MB Way is the leading mobile wallet in Portugal, with an estimated market share of 34%-45% of all e-commerce transactions locally. By adding MB Way as a payment method to its portfolio, Xsolla continues to deliver the fast and flexible payment experience Portuguese players expect. Key

Andersen Consulting Adds Collaborating Firm Africa International Advisors20.1.2026 16:30:00 EET | Press release

Andersen Consulting extends its strategy and business transformation capabilities in Africa through a Collaboration Agreement with Africa International Advisors (AIA), a Johannesburg-based firm focusing on enhancing business competitiveness through sector specific insights, innovation and advisory services. Founded in 2002, AIA is a pan-African management consulting firm that delivers strategy-led advisory services with a focus on digital transformation and AI-driven business outcomes. The firm advises clients across sectors including energy and resources, oil and gas, infrastructure, trade and logistics, financial services, banking, and telecom. AIA’s strategic perspective, local credibility, and market access enable it to design and implement solutions that align people, processes, and technology to drive meaningful change. “From the beginning, our mission has been to drive progress through an Africa-centered lens, grounded in the realities and ambitions of the continent,” said Hasna

Balena Secures Strategic Growth Investment to Accelerate Edge AI and IoT Fleet Management20.1.2026 16:14:00 EET | Press release

Balena, the leading platform for deploying, managing, and scaling fleets of edge computing and AI devices, today announced a strategic growth investment from LoneTree Capital (“LoneTree”), a New York-based growth capital firm. The partnership will accelerate Balena’s product innovation with a focus on Edge AI workloads and security features to meet evolving compliance needs, while expanding resources for customer success and global fleet support. Founded in 2011, Balena enables customers to leverage the ever-increasing power of technology to solve real-world problems by providing software to manage the full lifecycle of edge computing devices. The platform abstracts away infrastructure complexity, handling critical tasks like secure Over-The-Air (OTA) updates so engineering teams can focus on their core product. As a truly hardware-agnostic solution, Balena empowers customers to deploy their applications, including intensive Edge AI workloads, on the devices of their choice, avoiding v

SIRBAI Launches Middle East’s First AI-Powered Autonomous Drone Swarm Technology at UMEX 202620.1.2026 16:11:00 EET | Press release

SIRBAI today announced the official launch of the Middle East’s first AI-powered autonomous drone swarm technology at UMEX 2026 - a global exhibition platform for unmanned systems and autonomous capabilities - marking the company’s entry into the defense technology sector. Designed for unmanned aerial systems (UAS), the platform enables multiple drones to operate collaboratively with a high degree of autonomy, even in complex and contested environments. As the first company in the region to offer this advanced capability, SIRBAI is set to redefine the modern battlefield with innovative and scalable autonomous technology, establishing new standards for resilient and operator-friendly mission systems for modern defense operations. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20260120186459/en/ SIRBAI Launches Middle East’s First AI-Powered Autonomous Drone Swarm Technology at UMEX 2026 (Photo: AETOSWire) SIRBAI enters the mark

FlightSafety International Receives EASA and UK CAA Certification for Gulfstream G700 Flight Simulator at Farnborough Learning Centre20.1.2026 16:05:00 EET | Press release

FlightSafety International Inc. (FSI), a global leader in aviation training and simulation technology, announced today it has received European Union Aviation Safety Agency (EASA) and UK Civil Aviation Authority (CAA) certification for its Gulfstream G700 Full Flight Simulator (FFS), located at the company’s Farnborough Learning Centre. The certification of the simulator, which was engineered and manufactured by FSI, validates the advanced technology, accuracy, and fidelity of the flight training device, confirming it meets the highest European and UK regulatory standards. The FFS will be leveraged for initial, recurrent, and advanced pilot training to support G700 and Gulfstream G800 aircraft, further expanding global access to high-fidelity training. “The G700 simulator certification in Farnborough reinforces FSI’s long-standing commitment to supporting Gulfstream operators across Europe,” said David Mann, Farnborough Centre Manager, FlightSafety International. “It expands access to

In our pressroom you can read all our latest releases, find our press contacts, images, documents and other relevant information about us.

Visit our pressroom
World GlobeA line styled icon from Orion Icon Library.HiddenA line styled icon from Orion Icon Library.Eye