Enterprise Network Infrastructure: Design, Performance & Security

Huawei launches enhanced AI-centric network solutions

Chinese multinational technology company Huawei released a series of all-scenario U6 GHz products at MWC Barcelona 2026 to help carriers unlock the full potential of 5G-A and set the stage for a seamless transition to 6G. The company also launched enhanced AI-centric network solutions that will help carriers prepare for the agentic era by enabling intelligent services, networks, and network elements (NEs). In addition, Huawei is showcasing its SuperPoD cluster for the first time outside China, which they have created to offer "a new option for the intelligent world". The theme of Huawei's booth for this year's conference is "Advancing All Intelligence", reflecting the company's plans to build more AI-centric networks and computing backbones that will help carriers and industry customers seize opportunities from the AI era. U6 GHz: Unlocking 5G-A potential for a smooth transition to 6G According to Huawei, the next five years will provide a window of opportunity to unleash the full potential of 5G-A. They plan to work with global carriers on the large-scale 5G-A deployment, use high uplink to address surging consumer and industry demand for mobile AI applications, and use the U6 GHz band to unlock the full value of spectrum and pave the way for smooth evolution to 6G. There are already 70 million 5G-A users globally and 5G-A is increasingly being adopted by carriers at scale. In China, Huawei has helped carriers deliver contiguous 5G-A coverage across 270 cities and launch 5G-A packages that monetise experience in over 30 provinces. The all-scenario U6 GHz products and solutions Huawei have released use innovative technologies to create a high-capacity, low-latency, optimal-experience backbone designed for mobile AI applications. Three-layer intelligence with AI-centric network: Seizing opportunities in the agentic era Following the trend to integrate AI directly into networks, Huawei is using AI to create AI-centric network solutions that will act as target networks for the agentic era. These solutions embed intelligence across three layers: • At the service layer — Huawei is helping carriers build multi-agent collaboration platforms, with specialised agents for calling, experience monetisation, and home broadband. These platforms will enable AI-driven transformation of carriers' core services like voice, internet access, and home broadband. • At the network layer — Phase one of Huawei's L4 Autonomous Driving Network (AND L4) solution primarily focuses on single-scenario automation, helping carriers drastically improve O&M efficiency, network quality, and monetisation capabilities. By the end of 2025, the company's single-scenario ADN solutions have been commercially deployed on more than 130 telecom networks worldwide. Moving forward, Huawei will continue to help carriers reshape operations with AI, going beyond single-scenario automation to support end-to-end single-domain network autonomy. • At the NE layer — Huawei works with carriers to accelerate innovation in areas like algorithm optimisation for RANs, intelligent and accurate service identification for WANs, and unified service intent for core networks that helps integrate B2C and B2H services. Innovations in these domains are already driving marked improvements in network energy and spectral efficiency, intelligent service awareness, and network resilience assurance. Computing backbone with SuperPoDs and clusters: A new option for the intelligent world In the computing space, Huawei is showcasing its computing cluster and SuperPoD products featuring new innovations in system-level architecture, including its UnifiedBus technology for SuperPoD interconnect, for the first time outside China. Key products on display will include the Atlas 950 SuperPoD for AI computing, the TaiShan 950 SuperPoD for general-purpose computing, the Atlas 850E SuperPoD, and the TaiShan 500 and TaiShan 200 servers. These offerings are Huawei's answer to demand for stronger compute and lower latency – two elements that are especially critical as trillion-parameter AI models become more commonplace and agentic AI is introduced into core production systems. These offerings also reflect Huawei's ongoing commitment to going fully open source and open access. The company is actively working with partners to build an open computing ecosystem and provide the world with another option for solid computing power. In the enterprise space, Huawei's focus at MWC is on helping different industries accelerate their intelligent transformation. Together with customers, partners, and representatives from different industries, Huawei will unveil a series of innovative practices that are helping different industries go intelligent on all fronts. The company will also share its new offerings in digital and intelligent infrastructure, and give updates on its latest efforts in partner ecosystem development. In total, Huawei will feature 115 industrial intelligence showcases for enterprise customers in different domains, its SHAPE 2.0 Partner Framework, and 22 new industrial intelligence solutions jointly developed with partners. In the consumer space, Huawei's theme for this year's MWC is "Now is Yours". The company is working to deliver an unparalleled intelligent experience for consumers in all scenarios and will showcase a range of new smartphones, wearables, tablets, PCs, and earphones that feature its latest breakthroughs in areas like foldable screens, health and fitness, mobile photography, productivity, and creativity. In 2026, Huawei will keep innovating to deliver competitive products with a superior experience, giving consumers greater freedom to discover and create in their own unique way. Huawei also announced that it had successfully surpassed the commitment it had made to help drive digital inclusion and combat the rapidly widening digital divide. By the end of 2025, Huawei had worked with customers to provide connectivity to 170 million people in remote areas across more than 80 countries, giving more people access to inclusive digital services. MWC Barcelona 2026 is being held from 2 March to 5 March in Barcelona, Spain. During the event, Huawei is showcasing its latest products and solutions at Stand 1H50 in Fira Gran Via Hall 1. The era of agentic networks is now approaching fast and the commercial adoption of 5G-A at scale is gaining speed. Huawei is actively working with carriers and partners around the world to unleash the full potential of 5G-A and pave the way for the evolution to 6G. It is also creating AI-centric network solutions to enable intelligent services, networks, and network elements (NEs), speeding up the large-scale deployment of level-4 autonomous networks (AN L4) and using AI to upgrade its core business. Together with other industry players, it says it will create leading value-driven networks and AI computing backbones for a fully intelligent future. For more information, click here to visit Huawei's website. For more from Huawei, click here.

Nokia, Telefónica to expand edge networking in Spain

Finnish telecommunications company Nokia has been selected by Telefónica, a Spanish multinational telecommunications company, to deploy networking technology across 17 new edge data centre nodes in Spain. The rollout forms part of Telefónica’s expansion of distributed edge infrastructure, supporting AI, B2B, and telco cloud services for residential, enterprise, and public sector users. Nokia will provide connectivity for compute and storage within each edge facility, as well as links between the sites and external networks. The infrastructure is designed to support AI training and inferencing closer to end users, alongside digital services in healthcare, education, industry, and government. Under the multi-year agreement, Nokia has exclusive responsibility for networking across the 17 nodes. 12 have already been deployed, including at Telefónica’s Tecno-Alcalá site. Multi-year agreement covers 17 edge nodes The latest phase follows a pilot deployment of three edge data centres in 2024. Nokia now acts as sole networking technology partner for the programme, with the companies stating that a single-vendor approach is intended to simplify operations and standardise architecture. Sergio Sánchez, CTIO at Telefónica España, comments, “This initiative fully aligns with our strategy to make edge cloud and artificial intelligence main cornerstones of Telefónica’s growth. "Nokia has proven to be a trusted connectivity partner in this mission, and they are playing a critical role in building secure, reliable data centre networks for our ambitious edge node project. "Through this effort, we are not only enhancing our digital infrastructure but also reinforcing Spain’s technological sovereignty and enabling a more dynamic, user-centric digital ecosystem.” David Heard, President, Network Infrastructure at Nokia, adds, “We are proud to collaborate with Telefónica for this landmark project that supports our customer’s shift to a nationwide distributed edge architecture. "This win underscores our long-term strategic relationship and Nokia’s leadership in building AI-ready, high-performance data centre networking solutions. Together, we’re creating the foundation for Spain’s digital future, bringing intelligence and services closer to where people and businesses need them most.” For more from Nokia, click here.

STL, Mynet deliver fibre in mountainous Italy

STL, an optical and digital systems company, has worked with Mynet to deliver optical fibre infrastructure for the Intacture data centre in Trentino, Italy, located in a mountainous area described as the ‘heart of the mountain’. The project was led by the University of Trento as implementing body and scientific lead. It involves total funding of €50.2 million (£43.7 million), including €18.4 million (£16 million) from Italy’s National Recovery and Resilience Plan (PNRR). Mynet, a telecommunications company focused on fibre optic networks across Northern Italy, is the first provider to activate fibre connectivity at the facility. The deployment required high-capacity fibre to be installed within a tight timeframe and in a geographically complex environment. https://www.youtube.com/watch?v=9KpsqOIWu2E Fibre deployment completed within two months STL supplied high fibre-count cable with a compact diameter, designed for installation in 10/12mm duct systems. The cable is engineered to support long-distance blowing, faster end preparation, and simplified on-site handling, while meeting performance, durability, and scalability requirements. The connectivity infrastructure assigned to Mynet was completed in under two months. According to the companies, this resulted in around a 50% reduction in deployment time, an expected network lifetime of more than 15 years, and improved stability during peak load. Giovanni Zorzoni, General Manager of Mynet, says, “We accepted a challenge to bring high-performance connectivity to this extraordinary infrastructure in less than sixty days. "With STL’s advanced optical fibre solutions, we were able to focus on the design and execution without compromising on reliability or performance. The quality, robustness, and ease of deployment of STL’s optical fibre solutions enabled us to complete the project at record speed, even in a uniquely demanding environment.” Rahul Puri, CEO, ONB, STL, adds, “This collaboration underscores STL's expertise in delivering mission-critical digital infrastructure for data centres. "By providing scalable, future-ready solutions like multi-core and low-latency fibre, we are helping our customers build resilient networks structurally prepared for an AI-driven future.” For more from STL, click here.

Mayflex to highlight Elevate at Data Centre World 2026

Mayflex, a UK-based distributor of converged IP infrastructure, networking, and electronic security products, will present updates to its Elevate infrastructure portfolio at Data Centre World London 2026, taking place on 4–5 March at ExCeL London. The company will exhibit on Stand B180. Launched at the 2025 event, Elevate brings together fibre connectivity, racks, aisle containment, power distribution, and rack-level security within a single infrastructure platform. Mayflex says the portfolio has evolved over the past 12 months in response to increasing density and performance requirements in data centre environments. Andrew Percival, Managing Director at Mayflex, says, “From concept, our ambition with Elevate was to continually move the offer forwards. "We aim to build an integrated set of solutions that responds to the real pressures facing data centre operators: densification, thermal performance, deployment speed, and operational clarity. The progress made over the last 12 months reflects that focus.” New high-density additions At the exhibition, Mayflex will introduce new very small form factor (VSFF) pre-connectorised fibre systems supporting up to 3,456 fibres in 1U, alongside high-density optical distribution frames with pre-connectorised trays and cables. Additional launches include high-density power distribution strips and intelligent rack locking systems. Updates to the DCR Rack Series and cold aisle containment systems will also be demonstrated. Visitors to Stand B180 can view the portfolio and speak with the team during the event. For more from Mayflex, click here.

RETN launches Tallinn–Cēsis backbone route

RETN, an independent global network services provider, has launched a new backbone route between Tallinn and Cēsis, designed to strengthen connectivity between Northern and Central Europe. The route was tested shortly before entering service when a fibre break affected the primary backbone path in late 2025. During pre-service testing, engineers redirected live traffic onto the new Tallinn–Cēsis link. More than 40 DWDM (Dense Wavelength Division Multiplexing) backbone channels across multiple European segments were rerouted within 60 minutes. According to the company, latency and jitter remained within normal operating parameters during the transfer. Additional capacity and route diversity The new line forms part of RETN’s wider network expansion strategy, aimed at increasing route and supplier diversity. It provides an additional terrestrial path between Finland, the Nordics, and Central Europe. The deployment includes a new core point of presence at Greenergy Data Centre in Tallinn and adds capacity of up to 40Tbps, with additional DWDM spectrum available for future services and traffic resilience. Tony O’Sullivan, CEO of RETN, says, “Modern backbone networks have to be engineered on the assumption that outages are inevitable. Therefore, the network design should be resilient from the start. "The Tallinn–Cēsis route was built as part of a deliberate resilience strategy, adding diversity at both the route and supplier level so that when a failure occurs, traffic can be shifted quickly without compromising performance.” For more from RETN, click here.

How Elevate is redefining data centre infrastructure

It feels like yesterday that Elevate – Future Faster launched at Data Centre World 2025. Since then, the team have been working closely with operators, integrators, and partners to understand where white space designs struggle under pressure, namely: how density is increasing, how airflow and power must evolve, and how programmes need to accelerate without increasing operational risk. Now, as Elevate returns for year two at Data Centre World on Stand B180, it isn’t “new for the sake of new”; it’s a platform that closes the gap between what modern data centres demand and what infrastructure can realistically deliver – more density, more control, and more scale, without complexity creeping in through the back door. Elevate was built as an integrated ecosystem: fibre, racks, aisle containment, power, and security engineered to work together with clean installation, clear labelling, and predictable operation. In its second year, that ecosystem has expanded significantly, with wider choices for high density fibre, more robust airflow strategies, and smarter power and physical security options designed to make scaling easier. Addressing today’s data centre challenges Modern data centres face a familiar set of pressures: rising density, faster change cycles, and tighter operational guardrails. Elevate is designed to help teams keep pace. Densification is no longer optional. Port counts rise, but physical space doesn’t. Elevate’s high-density fibre solutions – VSFF, MPO, and modular ODF architectures – deliver more ports in the same rack unit space while maintaining front access, bend radius control, and clear labelling. The goal isn’t only to fit more, but to manage more. Thermal performance is another sticking point. As loads increase, improvised airflow tactics break down. Elevate’s hot and cold aisle containment is engineered to integrate properly with racks, cable pathways, and power routes. The result is stable airflow separation and higher cooling efficiency across mixed hardware environments. Power, too, needs to evolve. It is no longer enough to energise a rack; operators need visibility, telemetry, and control. Elevate’s high-density intelligent power provides meaningful insight – usage, load, switching – so day two operations become more predictable and less prone to surprises. Deployment speed matters as much as performance. To avoid delays and rework, Elevate prioritises pre-connectorised designs and engineered pathways. Pre-configured fibre assemblies and pre-populated ODF trays reduce on site variability, shorten install windows, and improve “first time right” outcomes. Moreover, as estates grow, clarity becomes critical. Structured labelling, clean patch presentation, and tray level guidance help maintain consistency long after the initial build and far beyond the day one installation. Fast, reliable availability rounds out the approach. Predictable supply chains and standardised configurations help teams maintain design intent and execute programmes without interruption. Advancing the Elevate Platform for 2026 This year, Elevate introduces a number of key additions designed to meet the demands of increasingly dense, increasingly dynamic data centres: 1. VSFF ultra high density pre-connectorised fibre optics deliver far higher port density within standard 1U and 2U panel formats, reducing splicing, test cycles, and deployment time. 2. Hot aisle containment supports facilities optimised around hot air capture and reuse, improving thermal stability as densities rise. 3. High density intelligent power adds the visibility and control required to balance loads, automate switching, and support safe change windows. 4. Intelligent rack locking delivers scalable, auditable access control. 5. High-density ODFs with pre-connectorised trays provide structured, repeatable patching fields with predictable routing and clear documentation. Alongside these additions, the DCR Rack Series, cold aisle containment, and MPO high-density, pre-connectorised solutions return with refinements that make dense builds easier to construct, cool, and maintain. These aren’t isolated features; they’re responses to real operator pressures, helping teams design once, scale confidently, and maintain operational clarity. Experience the Elevate platform at DCW London The most reliable way to evaluate infrastructure is to see the engineering up close. At DCW London, Stand B180, you can explore ODF trays, routing paths, containment interfaces, intelligent power options, and rack level access control, as well as discuss how Elevate can support your growth, densification, or refresh plans for 2026. And while you’re there, enter Elevate’s on-stand competition for a chance to win a pair of Apple AirPods. For more from Elevate, click here.

EXFO launches high fibre count data centre testers

EXFO, a Canadian provider of test, monitoring, and analytics equipment for data centres and telecommunications networks, has introduced a high fibre count data centre testing platform with two new instruments designed for hyperscale and AI infrastructure deployments. The testers will be demonstrated at Data Centre World London 2026 on 4–6 March (Stand B202), alongside a separate showcase at OFC 2026 in Los Angeles on 17–19 March (Booth 523). The release includes two native 24-fibre capable instruments: the FTB-Lite simplex, duplex, and multi-fibre bidirectional certifier, and the PXM/LXM duplex and multi-fibre optical loss test set (OLTS). The equipment is intended to support certification and troubleshooting across large fibre installations in and around data centres. Etienne Gagnon, General Manager Test & Measurement at EXFO, says, “EXFO is trusted by all major hyperscalers to support the accelerated pace of data centre and network builds happening today. “Our high fibre count solution, now reinforced with the only native 24-fibre testers on the market, simplifies testing and enables scaling-up faster to give our customers a competitive advantage as they respond to exponential growth in AI-driven demand.” Testing, certification, and diagnostics The platform supports Tier 1 certification, optical return loss measurement, and Tier 2 troubleshooting across fibre counts up to 24 fibres. Features include automated bidirectional testing, referencing tools, and connector end-face analysis. EXFO says the system is designed to address the increased number of links, connectors, and handling requirements associated with high-density fibre deployments, while reducing the risk of testing errors during large-scale construction projects. For more from EXFO, click here.

AFL: Why data centre leaders are heading to Stand C110

AFL, a manufacturer of fibre optic cables and connectivity equipment, will be attending this year's Data Centre World in London, 4–5 March 2026, exhibiting on Stand C110. In this article, the company tells you about what you can expect: Your AI clusters are hungry for bandwidth. GPU-to-GPU latency is make or break, and you’re being asked to scale yesterday, all while maintaining uptime, managing density, and staying within budget. AFL understands. It has engineered solutions specifically for these problems. What you’ll experience at Stand C110: • Hands-on demos• Industry-first technology• Solutions for your biggest bottlenecks• Modular white space infrastructure you can deploy rapidly• AI-GPU connectivity optimised for ultra-low latency compute fabrics• High-density DCI solutions that maximise available space in cable ducts• Pre-terminated, plug-and-play modules with full traceability to help you deploy faster• Fujikura’s Multi-Core, Hollow-Core, and Mass-Fusion splicers in action – the precision tools that research labs and hyperscalers trust for next-generation fibre deployment• Small-form-factor assemblies – reduce diameter, increase density, maximise airflow and cable pathways• Test with confidence – advanced inspection tools that validate performance before the first packet flows Why AFL for hyperscale data centres? • Globally available — consistent supply chain, wherever you build• Proven reliability — supporting the world’s largest hyperscale networks• Modular and scalable — grow your infrastructure without forklift upgrades• Built for AI workloads — engineered for the bandwidth and latency demands of dense GPU clusters Who should visit the stand? • Network engineers deploying or upgrading DCI links• Data centre architects planning next-generation AI infrastructure• Infrastructure leaders evaluating fibre solutions for hyperscale growth• Operations teams seeking faster commissioning and maintenance workflows Ready to enhance hyperscale efficiency? Bring your toughest connectivity challenges to Stand C110 and see how AFL’s team is already solving the real-world problems you face with innovative solutions ready for immediate global deployment. Find out how its optical fibre experts can help you scale seamlessly across growing hyperscale deployments for AI and cloud. For more from AFL, click here.

LINX to upgrade Lunar Digital data centre into fully resilient PoP

The London Internet Exchange (LINX), an internet exchange point (IXP) operator, is planning to upgrade its presence at the Lunar Digital data centre in Manchester, UK, transitioning the site from a single-homed transmission site to a dual-homed, fully resilient point of presence (PoP). LINX initially went live at Lunar Digital to gauge market demand for an additional PoP at the LINX Manchester interconnection hub. The reportedly strong uptake of services since the September 2024 deployment has now indicated to the company the need for a full, diverse, and resilient presence from the IXP at the facility. Jennifer Holmes, CEO of LINX, comments, “Manchester continues to establish itself as a powerhouse digital hub for the North, and the response and demand for LINX services from networks at Lunar Digital has exceeded our expectations.” Mike Hellers, Product Development Manager for LINX, adds, “Our Manchester LAN has tripled in size over the last couple of years to now enabling 130 networks to access low-latency services and [it] regularly carries more than 900Gbps of traffic at busy periods. “Upgrading Lunar to a resilient PoP ensures existing LINX members and future networks can benefit from enhanced reliability, additional capacity, and greater choice as the regional ecosystem continues to grow.” Manchester as a growing hub Lunar Digital operates three data centres in Manchester with LINX being accessible via a single cross connect from Lunar1 and Lunar2. The announced move underscores the rapid expansion of network operators, cloud platforms, content providers, and digital businesses choosing to colocate in Manchester. “We’re thrilled to deepen our collaboration with LINX,” says Rob Garbutt, CEO of Lunar Digital. “The upgrade to a full PoP reflects not only the growth of Lunar Digital, but the wider demand for robust, high‑performance, low-latency connectivity options across the North of England.” Networks at Lunar Digital will be able to access services at the LINX Manchester internet exchange via a single cross connect. This includes services like peering, private VLANs, Closed User Groups, and the exclusive Microsoft Azure Peering Service (MAPS). The transition work is due to be completed in the coming weeks. For more from LINX, click here.

OpenNebula validated with NVIDIA Spectrum-X

OpenNebula Systems has today announced that its cloud management and virtualisation platform, OpenNebula, has been validated by NVIDIA as an orchestration platform integrated with NVIDIA Spectrum-X Ethernet networking. OpenNebula is used as a multi-tenant platform for AI factories, providing isolation, governance, and lifecycle management for accelerated infrastructure. The company says the validation supports the deployment of AI-ready cloud infrastructure using Spectrum-X Ethernet. Spectrum-X Ethernet is designed for AI networking environments, where latency, congestion, and jitter can affect large-scale training and multi-tenant inference workloads. OpenNebula now integrates with the networking platform to provide a software-defined cloud environment for AI applications, with multi-tenancy across compute, GPU, and network layers on a shared Spectrum-X Ethernet fabric. Automated orchestration for AI workloads The integration allows OpenNebula to orchestrate tenant provisioning, network configuration, and device attachment through Spectrum-X Ethernet. The OpenNebula control plane also runs on NVIDIA Air, which provides a platform for testing, integration, and validation. Customers can use the environment to evaluate the integration, run simulations, and test automation workflows for AI factory deployments. Ignacio M. Llorente, CEO of OpenNebula Systems, says, “Through our collaboration with NVIDIA, we are extending OpenNebula to support the networking and performance requirements of modern AI infrastructures. "This integration allows customers to manage multi-tenant AI environments where NVIDIA Grace Blackwell and NVIDIA Grace Blackwell Ultra compute and Spectrum-X Ethernet networking are tightly orchestrated and optimised as a single platform.” Amit Katz, VP of Networking at NVIDIA, adds, “OpenNebula’s integration with NVIDIA Spectrum-X Ethernet brings cloud-native agility to the AI Factory, enabling customers to orchestrate multi-tenant accelerated infrastructure with maximum performance and predictability. "NVIDIA Air enables OpenNebula and our ecosystem partners to validate and simulate large-scale AI Factory deployments, giving customers a powerful environment to evaluate and accelerate their AI cloud strategies.” For more from OpenNebula, click here.