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GPU Cluster Networking
High-bandwidth connectivity between GPU servers, ToR switches and network fabrics.
AI & HPC NETWORKING
High-Speed Connectivity for AI & HPC Infrastructure
Optical transceivers and high-speed interconnects from 200G to 1.6T for GPU clusters, AI fabrics, HPC systems and high-performance storage.
Aerech combines high-speed optical transceivers with DAC, AOC, AEC and ACC solutions for demanding AI and HPC network environments.
NETWORK CLASSIFICATIONS
AI & HPC Network Applications
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AI Training Networks
High-throughput connectivity for distributed AI workloads and large-scale model training.
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HPC Computing Networks
High-performance connectivity for scientific computing, simulation and engineering workloads.
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High-Performance Storage
High-bandwidth connections between compute systems and storage infrastructure.
Aerech Connectivity Mapping
| Network Segment | Typical Connectivity | Aerech Products |
|---|---|---|
| Core / Spine | 800G / 1.6T | High-speed optical transceivers |
| Spine ↔ Leaf | 400G / 800G | High-speed optics |
| Leaf ↔ GPU | 200G / 400G | Optics / AEC / ACC |
| Rack-level | 100G–400G | DAC / AOC / AEC |
| Storage | 100G–400G+ | Optics / DAC / AOC / AEC |
AI & HPC NETWORK ARCHITECTURE
AI & HPC Network Architecture
AI & HPC CHALLENGES
Network Challenges We Help Solve
Massive East-West Traffic
AI workloads generate substantial traffic between compute nodes.
SolutionHigh-bandwidth optical connectivity.
Increasing GPU Density
More GPUs per cluster create greater network bandwidth requirements.
SolutionHigh-density optical and active interconnect solutions.
Bandwidth Scaling
400G and 800G networks are becoming important in AI infrastructure, while 1.6T is emerging as a next-generation connectivity class.
SolutionScalable high-speed connectivity from 200G to 1.6T.
Copper Reach Limitations
As bandwidth rises, copper interconnects become increasingly constrained by reach and signal-integrity requirements; optical links are used for longer distances and higher bandwidths.
SolutionSelect between DAC/AEC/ACC and optical connectivity according to distance and architecture.
Rapid Technology Evolution
AI infrastructure changes faster than traditional enterprise networks.
SolutionA broad portfolio covering current and next-generation connectivity.
AI & HPC FAQ
01What optical speeds are used in AI networks?
Depending on the architecture, AI networks can use 100G, 200G, 400G, 800G and emerging 1.6T connectivity.
02Why do AI networks require high-speed optics?
Distributed AI workloads create substantial traffic between GPUs, servers, switches and storage systems, increasing the need for high-bandwidth network fabrics.
03What is east-west traffic?
East-west traffic refers to communication between systems inside the infrastructure, such as GPU servers, switches and storage.
04What is the role of AEC and ACC in AI networks?
AEC and ACC are active electrical interconnect technologies designed for high-speed applications where passive copper may not provide the desired reach or signal performance.
05When should I use optical transceivers instead of DAC or AEC?
The decision depends on bandwidth, link distance, power, topology, equipment compatibility and deployment requirements.
06Does Aerech supply 800G and 1.6T optics?
Yes, Aerech can supply high-speed optical connectivity up to 1.6T according to specific product and deployment requirements.
07Can Aerech provide AI cluster cables?
Yes. Aerech supplies DAC, AOC, AEC and ACC high-speed interconnects for appropriate AI/HPC applications.
08Can Aerech customize AI/HPC connectivity products?
Aerech supports applicable OEM/ODM requirements including coding, labeling, packaging and customized product specifications.
FINAL CTA
Building an AI or HPC Network?
Tell us your GPU platform, switch model, bandwidth, link distance and network architecture.
Our team can help identify suitable optical transceivers and DAC/AOC/AEC/ACC interconnects for your deployment.