Low Power, Extended Reach for PCIe 7 Scale-Up
Aries PCIe® Smart Optical Drivers
Purpose-Built for High-Density LPO and NPO
- Extend reach to 50+ m across multiple racks for disaggregated architecture of large GPU clusters
- High density integration in linear pluggable optics (LPO) and near-packaged optics (NPO) solutions
- Low-power, low-latency, high-density signal conditioning purpose-built for demanding AI scale-up architectures
- Built-in Optical Link Intelligence integrated with COSMOS fleet management platform for dynamic tuning of end-to-end link
Nothing Out of Reach
Aries Smart Optical Driver Highlights
Extended Reach for Multi-Rack Scale-Up
Extended Reach With Low Latency
Low-Power, High-Performance 128 GT/s PAM4 Links
Highest-Density PCIe 7 Optical Driver
Channel Pitch Optimized for LPO and NPO
Purpose-Built Optical Link Intelligence
Dynamic Tuning of End-to-End Link for Resiliency at Scale
Why Choose the Aries Smart Optical Driver?
Scale AI Infrastructure to Multi-Rack Clusters
Purpose-Built for Scale-Up
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Extended Reach
50+ meter reach ideal for multi-rack pod architectures
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High Density
Small channel pitch ideally suited for high-density x32/x36 NPO and x16 LPO
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Low Latency
Linear optical technology minimizes latency and power consumption while maximizing GPU utilization
Designed for Robustness
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Enhanced Performance
High linearity with CTLE preserves signal integrity, improves margin, and strengthens link robustness across variable channels
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Optical Link Intelligence
Dynamic tuning of performance settings optimizes performance after deployment
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Rigorous Interoperability Testing
System testing with major hosts and multiple endpoints in our Cloud-Scale Interop Lab minimizes deployment risk and accelerates time to market
Accelerate Deployment
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End-to-End Link Management
Dynamic tuning of the end-to-end link enables hyperscalers to deploy with confidence
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Deep Diagnostics
Software-driven link health monitoring to alert BMC of any possible link performance issues
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Multi-Vendor Supply Chain
Ecosystem partners with interoperable LPO and NPO increases supply chain robustness and accelerates qualification in customers’ systems
Ordering Information
| Part Number | Max Line Rate | Form Factor | Max Data rate | Function |
|---|---|---|---|---|
| PL7090L | 128 Gbps PAM4 | 9-Channel Uni-Directional | 1.15T | Smart Optical Driver |