euNetworks Deploys Lumenisity® Limited CoreSmart® Hollowcore Fibre Cable in London
14.4.2021 11:00:00 EEST | Business Wire | Press release
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/
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.
View source version on businesswire.com: https://www.businesswire.com/news/home/20210414005248/en/
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
EcoOnline Recognised as a Leader in Verdantix Green Quadrant: EHS Software 2026 for Third Time21.9.2026 19:43:00 EEST | Press release
EcoOnline, the global provider of software that transforms how organisations protect people and the planet, has been recognised for the third consecutive time as a Leader in the independent Verdantix Green Quadrant: EHS Software 2026 report, with market-leading strength in Safety Management. The assessment evaluated leading vendors of environmental, health and safety software vendors across a range of capabilities and customer buying signals. Verdantix recognised EcoOnline’s strength in the areas organisations rely on to protect workers every day: Safety Management, Chemicals Management, AI-enabled Training and Contractor Safety. It reflects the changing needs of EHS buyers, who are increasingly looking for integrated platforms that connect everyday safety with broader operational risk and crisis preparedness. EcoOnline achieved the highest score for Safety Management, reflecting the breadth of the platform’s capabilities across the processes organisations use to identify, mitigate, ma
rhode Announces the Return of Limited Edition Favorites and New Exclusives at Sephora Across Europe and the U.K.21.9.2026 16:00:00 EEST | Press release
rhode, the beauty brand founded by Hailey Rhode Bieber and part of e.l.f. Beauty (NYSE: ELF), has announced that two community-favorite Peptide Lip Tints and a new Sephora-exclusive bag will launch at Sephora across Europe and the U.K. to celebrate the brand’s launch into Sephora in Europe on September 30, 2026. These items will join the brand’s assortment of high-performance skincare and hybrid makeup. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20260921199856/en/ rhode announces the return of limited edition favorites and new exclusives at Sephora across Europe and the U.K. To mark the occasion with Sephora across Europe and the U.K., rhode is offering early access to purchase fan-favorite, previously limited edition Peptide Lip Tint in Pretzel at Sephora in Europe and the U.K. on the brand’s launch date September 30, before the product joins rhode’s permanent assortment globally on rhodeskin.com on October 1 and at all r
Pierre Le Manh to Step Down as PMI President and CEO21.9.2026 15:45:00 EEST | Press release
Project Management Institute (PMI), the leading authority in project management, today announced that Pierre Le Manh has decided to step down as President and Chief Executive Officer, effective September 30, 2026. Johannes Heinlein, Chief Growth Officer, has been appointed Interim President & Chief Executive Officer of PMI, also effective September 30, 2026. Pierre Le Manh joined PMI in September 2022. During his four-year tenure, he led the development and execution of PMI’s current strategy, strengthened its leadership team, expanded its capabilities through acquisitions and partnerships, and positioned PMI for a profession being rapidly transformed by artificial intelligence and a greater focus on project success. “On behalf of the Board, I want to thank Pierre Le Manh for his leadership and his commitment to PMI,” said Ike Nwankwo, Chair of the PMI Board of Directors. “PMI has a clear strategy, a strong leadership team and significant momentum. Pierre leaves the organization well p
Lenovo and Schneider Electric Partner to Bring Decarbonization Tools and Expertise to IT Channel Partners21.9.2026 15:10:00 EEST | Press release
Lenovo today announced that Schneider Electric, a global energy technology leader, will join Lenovo 360 Circle as a strategic ally to bring decarbonization expertise and management tools directly to IT channel partners. Lenovo 360 Circle is Lenovo’s global sustainability community, bringing together channel partners worldwide to collaborate on shared challenges, accelerate sustainability transformation, and turn sustainability ambitions into business opportunities. Through its Allyship program, Lenovo 360 Circle connects partners with leading technology and industry organizations to enable collaboration and provide access to specialized expertise that helps partners accelerate their sustainability goals. As its newest strategic ally, Schneider Electric will bring its Decarbonization Champion initiative to the community, giving eligible members access to carbon management tools and hands-on support from Schneider Electric Advisory Services specialists to measure their emissions, identif
Serbian Biotech Startup Takes Its Journey from Belgrade to Cambridge with Documentary on Longevity Science21.9.2026 14:02:00 EEST | Press release
BioEridan, a Serbian biotechnology startup backed by Telekom Srbija Group’s TS Ventures Fund, has premiered a new documentary showcasing its development of underwater Aquafarms and its ambition to contribute to the next generation of longevity science. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20260921345879/en/ BioEridan Documentary Premiere BioEridan: Science Beneath the Surface premiered in Belgrade on September 15 before being screened the following day at a UK-Serbia Health, Digital Transformation & Innovation roundtable held at Christ’s College, University of Cambridge, as part of Cambridge Tech Week 2026. The roundtable brought together prominent representatives from the UK and Serbia across science, healthcare, technology, academia and business to discuss opportunities for collaboration, innovation and the commercialisation of scientific research. The documentary follows BioEridan’s development from an early scien
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
