FS Launches B300 AI Network Solution: 51.2T Lossless Ethernet Powers Large-Scale Training Clusters

NEW CASTLE, Del.--(BUSINESS WIRE)--FS, a provider of high-performance and easy-to-deploy networking solutions, today announced the launch of its 800G AI Networking Solution for NVIDIA B300 GPU clusters. Built on a 51.2T RoCEv2 Ethernet architecture, the solution is designed to deliver the high bandwidth, ultra-low latency, and scalable lossless connectivity required for large-scale AI training environments.

As next-generation NVIDIA B300 GPUs continue to drive advancements in AI computing power, the network has become a critical factor in determining overall cluster performance. Large-scale AI training places increasingly stringent demands on bandwidth, latency, congestion control, and horizontal scalability, making it difficult for traditional network architectures to meet the dual requirements of performance and stability in modern AI data centers.

FS has developed its B300 solution based on 800G Ethernet and a lossless Spine-Leaf fabric architecture. This solution provides a stable, high-performance, and easily scalable network foundation for GPU clusters. It is powered by the unified PicOS® network operating system, enabling consistent management across multi-device and multi-tier environments, improving network stability and security while reducing the learning curve and simplifying version upgrades and maintenance. With AmpCon management software for data center networks, FS further enables automated deployment, unified real-time monitoring, and standardized architecture management for AI networks, enhancing network visibility, reducing the complexity of AI data center construction and operations, and helping customers achieve more efficient operational management.

Key Highlights of the FS B300 AI Networking Solution include:

• 51.2T high-throughput network with multi-track optimization
• Efficient scalability supports large network deployments
• PFC, DCQCN, shared buffers, and intelligent load balancing enable lossless network
• Accelerate AI training with a dedicated RDMA storage network

The launch of the FS B300 solution not only highlights FS’s continuous innovation in AI networking infrastructure but also provides the industry with a new high-performance Ethernet option for large-scale AI deployments.

About FS

FS (www.fs.com) is a trusted provider of ICT products and solutions to enterprise customers worldwide. Established in 2009, FS focuses on high-speed communications, customized product development and solution design based on professional customer needs. Leveraging dedicated R&D and testing teams, comprehensive technical service experts, a robust supply chain system, globalized warehousing centers, and convenient shopping platform, FS provides a wide range of highly efficient customer-centric ICT products, solutions and services to global vertical industry and enterprise customers across ISP, telecom, retail, education, etc.