Ethernexion Hyperscale & AI Networking Solutions
Zero-loss programmable fabrics for scalable AI networks.
Solution Overview
With the explosive growth of generative AI (AIGC), large language model training, hyperscale cloud computing, and distributed high-performance storage (RDMA), “east-west traffic” within data centers is facing unprecedented challenges. Traditional three-layer network architectures can no longer support the demands of modern computing clusters due to multi-level convergence and high latency.
Ethernexion’s scenario-based network interconnect solution focuses on a full range of 25G/100G/200G/400G/800G open-architecture switch hardware, coupled with the development of programmable northbound interfaces. We are committed to building a high-bandwidth, zero-packet-loss, low-per-bit-power, and seamlessly scalable elastic network infrastructure for global internet providers, hyperscale cloud service providers, and cutting-edge AI computing centers.
Design of Next-Generation Data Center Network Architecture
The solution employs a two-tier Spine-Leaf fully meshed topology, which completely eliminates traffic bottlenecks.
Predictable, Consistent Low Latency
Every Leaf switch in the access layer is directly connected to all Spine switches in the backbone layer. This means that for communication between any two servers, the number of physical hops is exactly the same (3 hops), eliminating localized network congestion.
Linear Scale-Out Elasticity
When computing clusters need to be expanded, there is no need to reconfigure the core network. Operators simply need to add racks and Leaf/Spine switches horizontally based on bandwidth requirements to linearly increase total bandwidth.
Decoupling and Automated O & M
The hardware fully supports NETCONF/RESTCONF northbound interfaces. Centralized management removes tedious per-device configuration. Horizontal data center scaling avoids frequent upgrades to conventional centralized physical firewalls and load balancers, greatly cutting long-term OPEX.
Resilient, Efficient Networks, Lower TCO
Zero-latency fabric, seamless upgrade CAPEX protection.
Unmatched Forwarding Performance and Ultra-Low Convergence Ratio
Deploying Ethernexion’s 25G-to-800G Spine-Leaf networks provides a near-zero convergence ratio for distributed computing clusters with over 10,000 servers, ensuring that large-scale model training stays on track and computing power operates at full capacity.
Generational Compatibility & CAPEX Protection
The open-network design ensures strict backward compatibility with existing 25G/100G infrastructure. Enterprises can implement phased upgrades by introducing 400G/800G technology into localized PODs, mitigating risk and protecting capital expenditure (CAPEX) without requiring full system replacement.
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Unify management and automate deployment to streamline branch networks. Our experts deliver proven end-to-end solution designs.
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