Flexible, high-performance Active Electrical Cables for AI and cloud connectivity
Taurus Ethernet Smart Cable Modules™
Unleashing High Density AI Connectivity
- Extend 200/400/800G Ethernet signal reach for high-density AI racks using Active Electrical Cables
- Enhance signal integrity and bandwidth utilization for diverse AI topologies with thin and flexible cables
- Scalable across diverse systems using standard connector form factors with gearbox and breakout options
- COSMOS suite for performance optimization and seamless fleet management across dense AI platforms
Taurus Highlights
Optimizing Ethernet Connectivity for AI and Cloud
Extended Robust
Signal Reach
Over copper cables
Flexible Copper
Cables
Optimizing routing, service, and airflow
Enhanced Diagnostics
& Telemetry
Advanced capabilities through in-band and out-of-band management
Why Use Taurus Ethernet Smart Cable Modules?
Taurus enables robust, easy-to-design 100G/Lane Ethernet connectivity and provides all the benefits of basic Active Electrical Cables, while also offering COSMOS’ suite of built-in advanced fleet management, security, and deep diagnostic capabilities critical to ensuring high reliability and up-time.
Robustness
-
Extended Cable Line Rate
Future proof scalability for 200G/400G/800G
-
Low Power
Uses 50% less power than Active Optical Cables
-
Low Latency
Low latency operation at <100ns
-
Security
Advanced security features help prevent malicious attacks of unauthorized firmware loading, module diagnostics access, and configurations
Easy System Design
-
Thin Cable Gauge
Up to 34AWG
-
Fewer Twinax Pairs
8 pairs at 200G/400G/800G reduces overall external diameter of cables
-
Extended Reach
Up to 3m of reach at 34AWG
-
Flexible Supply Chain
Taurus Smart Cable Modules are compatible with multiple cable vendors for easy second sourcing of active cable assembly
Fleet Management
-
Quick Debug
Self-test features enable rapid troubleshooting
-
Deep Diagnostics
Cable-side and host-side diagnostics enable easy management of entire fleets
Ordering Information
Orderable Part Number | Description | Max Data Gen | Cable Line Rate | Mode | Package / Connector | Ordering |
---|---|---|---|---|---|---|
EM400-QDX | 400G QSFP-DD Taurus Smart Cable Module | 400G | 50G/Lane, 100G/Lane | PAM4 | QSFP-DD | Contact Us, https://www.asteralabs.com/product-details/em400-qdx/ |
EM400-EPS | 400G OSFP Taurus Smart Cable Module | 400G | 50G/Lane, 100G/Lane | PAM4 | OSFP | Contact Us, https://www.asteralabs.com/product-details/em400-eps/ |
EM800-EPS | 800G OSFP Taurus Smart Cable Module | 800G | 100G/Lane | PAM4 | OSFP | Contact Us, https://www.asteralabs.com/product-details/em800-eps/ |
EM800-QDX | 800G QSFP-DD Taurus Smart Cable Module | 800G | 100G/Lane | PAM4 | QSFP-DD | Contact Us, https://www.asteralabs.com/product-details/em800-qdx/ |
EM200-QDX | 200G QSFP-DD Taurus Smart Cable Module | 200G | 25G/Lane | NRZ | QSFP-DD | Contact Us, https://www.asteralabs.com/product-details/em200-qdx/ |