UfiSpace Scales AI Infrastructure with 1.6T Open Networking Solutions at MWC Barcelona 2026
BARCELONA, Spain, March 1, 2026 - UfiSpace, a global leader in open networking solutions, today announced the debut of its AI-optimized 1.6T networking portfolio at MWC Barcelona (Hall 5, Booth 5A61). Designed to eliminate bandwidth bottlenecks created by generative AI, the suite features the S9331-64HO AI fabric switch and the S9630-32HO secure aggregation platform.
As AI workloads shift to hyperscale, traditional closed networks lead to vendor lock-in and rigid scaling. UfiSpace’s disaggregated strategy decouples hardware from software, enabling a Distributed Disaggregated Chassis (DDC) design. This allows operators to scale capacity in alignment with AI traffic growth, significantly reducing upfront capital expenditure.
Next-Generation 1.6T Performance for AI Training
The flagship S9331-64HO is engineered for AI backend fabrics. Powered by the Broadcom Tomahawk 6 chipset, it delivers 102.4 Tbps of switching capacity. To optimize large-scale GPU clusters, it integrates Adaptive Routing and congestion control. These innovations reduce Job Completion Time (JCT), ensuring maximum utilization of compute resources and accelerating AI model iteration.
Secure Aggregation via Qumran4D
The S9630-32HO aggregation platform, based on the Qumran4D (Q4D) chip, bridges the gap between compute clusters and transport networks. It supports line-rate MACsec and IPsec encryption for carrier-grade security. Combined with OpenZR+ optics, the platform enables efficient transmission over 400 km, ideal for AI Data Center Interconnect (DCI) and backbone upgrades.
Sustainability: Journey to OFC 2026
Addressing 1.6T thermal challenges, UfiSpace is highlighting its sustainable roadmap at MWC. This "AI-Ready" evolution will culminate at the Optical Fiber Communication Conference (OFC) in Los Angeles (March 17-19, 2026), where UfiSpace will showcase Liquid Cooling solutions for high-density hardware. This architecture lowers operating temperatures and improves Power Usage Effectiveness (PUE), supporting the next generation of 1.6T optical interfaces.
Event Detail
MWC 2026
Date: 2-5 March 2026
Booth: Hall 5, 5A61 (Taiwan Pavillion)
About UfiSpace
UfiSpace is a leading provider of open networking solutions, enabling the transformation for telecom, cloud, and data center infrastructure. Backed by deep technical expertise and a global partner ecosystem, UfiSpace delivers scalable, energy-efficient solutions designed to meet the performance and sustainability demands of next-generation networks. As a contributor to OCP and TIP with telecom grade capabilities, UfiSpace plays a key role in accelerating the adoption of open, disaggregated architectures worldwide.
Learn more at www.ufispace.com
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Media Contact
Ginger.liu@ufispace.com