1.6T High-Speed Optical Interconnect for InfiniBand XDR B300 AI Clusters

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Purpose-Built to Power Next-Generation High-Performance AI Workloads

Designed for NVIDIA B300 and Quantum-X800 InfiniBand platforms, the solution provides reliable high-performance optical modules and high-density cabling infrastructure. With validated interoperability, low power consumption, and low bit-error rates, it ensures stable long-term operation of AI workloads while preparing data center networks for future AI infrastructure growth.

Massive Bandwidth for Next-Gen AI

1.6T per-port bandwidth doubles that of 800G, supporting trillion-parameter model training across large distributed GPU clusters.

Broadcom 3nm DSP Technology

Broadcom 3nm DSP and silicon photonics technology deliver stable performance with ultra-low BER for demanding AI workloads.

Fewer Switches and Less Cabling

Higher per-port bandwidth can reduce switch and cable count per rack while preserving compatibility with existing 800G cabling infrastructure.

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Solution Design and Service Workflow

SwitchInfra delivers an end-to-end solution service process from planning and design to validation, deployment, and operations, helping customers build stable and scalable AI network infrastructure.

1. Plan & Design

Solution architects review workload, topology, cabling, power, and operations requirements before design.

2. Testing & Compliance

Products are validated for interoperability, standards compliance, and performance before deployment.

3. Delivery & Integration

The delivery team coordinates equipment, cabling, installation planning, and integration support.

4. Management & Ops

PicOS® and AmpCon-DC support a flexible, observable, and secure operations environment.

5. After-Sales

Technical support and lifecycle maintenance help sustain stable AI cluster operations.

The Advantages and Value of the Solution Deployment

Accelerate Compute Cluster Efficiency

1.6T connectivity accelerates data exchange between GPU clusters and reduces idle compute cycles for large AI workloads.

Lower Infrastructure Costs, Faster Deployment

Higher bandwidth density reduces switch and cable requirements while plug-and-play deployment helps accelerate capacity expansion.

PicOS® Stable & Secure Operations

A unified PicOS® operating model improves operational efficiency, strengthens security, and simplifies upgrades and lifecycle management.

AmpCon-DC Automated Management

Day 0 to Day 2+ automation helps provision, monitor, troubleshoot, and maintain PicOS® switches with lower operational cost.

Customer Success and Insights

Reducing Investment Costs by 35% with InfiniBand Solutions

SwitchInfra helps enterprises build large-scale HPC data center networks while reducing congestion risk and deployment cost.

Boosting Bitcoin Computing Power to 10EH/s

InfiniBand solutions and technical support help improve computing power and expand data center capacity.

Seamless Gaming Experiences for 100M Users

High-bandwidth, low-latency networking improves stability and performance for global digital services.

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Build your 1.6T InfiniBand fabric today

SwitchInfra 1.6T optical interconnect solution unlocks next-generation AI cluster performance. Connect with our HPC experts for a proven design.

+86 132 6592 2480

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