Extended-reach copper for demanding fabrics.
Retimer-based copper designed for extended reach while balancing performance, power, and cost. When copper fits the architecture, Infraeo helps you push its capabilities further. Known-good-die solutions available.
Reliable, plug-and-play copper that balances performance, cost, and power. For links that need the signal recovered rather than amplified — retiming resets jitter at every end, so the eye holds at any cable length.
A range of retimer DSP designs including KGD, with reach beyond the competition. Interop-validated on flagship platforms: Broadcom Tomahawk 6, NVIDIA Spectrum and Quantum. Compliant with IEEE 802.3dj/ck/cd, OSFP and QSFP-DD MSA, CMIS 5.x, RoHS 6.
For NIC to switch and fabric connections up to 1.6T. Supports several NICs and form factors in air and liquid cooled systems.
Key specifications
27 of 27 models
| Model | Total data rate | Form factor | Length |
|---|---|---|---|
| 200G per lane10 | |||
| E4-200-O-O-XXXB | 1.6T | OSFP-IHS to OSFP-HIS | 0.5m - 4m |
| E4-200-O-OR-XXXB | 1.6T | OSFP-IHS to OSFP-RHS | 0.5m - 4m |
| E4-200-O-2OR-XXXB | 1.6T / 2x800G | OSFP-IHS to 2xOSFP-RHS | 0.5m - 4m |
| E4-200-OR-2OR-XXXB | 1.6T / 2x800G | OSFP-RHS to 2xOSFP-RHS | 0.5m - 4m |
| E4-200-O-2O-XXXB | 1.6T / 2x800G | OSFP-IHS to 2xOSFP-IHS | 0.5m - 4m |
| E4-200-OR-2O-XXXB | 1.6T / 2x800G | OSFP-RHS to 2xOSFP-IHS | 0.5m - 4m |
| E4-200-O-4OR-XXXB | 1.6T / 4x400G | OSFP-IHS to 4xOSFP-RHS | 0.5m - 4m |
| E4-200-OR-4OR-XXXB | 1.6T / 4x400G | OSFP-RHS to 4xOSFP-RHS | 0.5m - 4m |
| E4-200-O-4O-XXXB | 1.6T / 4x400G | OSFP-IHS to 4xOSFP-IHS | 0.5m - 4m |
| E4-200-OR-4O-XXXB | 1.6T / 4x400G | OSFP-RHS to 4xOSFP-IHS | 0.5m - 4m |
| 100G per lane17 | |||
| E2-100-O-O-XXXB | 800G | OSFP-IHS to OSFP-HIS | 0.5m - 9m |
| E2-100-O-OR-XXXB | 800G | OSFP-IHS to OSFP-RHS | 0.5m - 9m |
| E2-100-O-QD-XXXB | 800G | OSFP-IHS to QSFP-DD | 0.5m - 9m |
| E2-100-QD-OR-XXXB | 800G | QSFP-DD to OSFP-RHS | 0.5m - 9m |
| E2-100-Q-Q-XXXB | 400G | QSFP112 to QSFP112 | 0.5m - 9m |
| E2-100-O-2OR-XXXB | 800G / 2x400G | OSFP-IHS to 2xOSFP-RHS | 0.5m - 9m |
| E2-100-OR-2OR-XXXB | 800G / 2x400G | OSFP-RHS to 2xOSFP-RHS | 0.5m - 9m |
| E2-100-QD-2OR-XXXB | 800G / 2x400G | QSFP-DD to 2xOSFP-RHS | 0.5m - 9m |
| E2-100-O-2O-XXXB | 800G / 2x400G | OSFP-IHS to 2xOSFP-IHS | 0.5m - 9m |
| E2-100-OR-2O-XXXB | 800G / 2x400G | OSFP-RHS to 2xOSFP-IHS | 0.5m - 9m |
| E2-100-QD-2O-XXXB | 800G / 2x400G | QSFP-DD to 2xOSFP-IHS | 0.5m - 9m |
| E2-100-O-4OR-XXXB | 800G / 4x200G | OSFP-IHS to 4xOSFP-RHS | 0.5m - 9m |
| E2-100-OR-4OR-XXXB | 800G / 4x200G | OSFP-RHS to 4xOSFP-RHS | 0.5m - 9m |
| E2-100-QD-4OR-XXXB | 800G / 4x200G | QSFP-DD to 4xOSFP-RHS | 0.5m - 9m |
| E2-100-O-4O-XXXB | 800G / 4x200G | OSFP-IHS to 4xOSFP-IHS | 0.5m - 9m |
| E2-100-OR-4O-XXXB | 800G / 4x200G | OSFP-RHS to 4xOSFP-IHS | 0.5m - 9m |
| E2-100-QD-4O-XXXB | 800G / 4x200G | QSFP-DD to 4xOSFP-IHS | 0.5m - 9m |
Lower lane speeds are available across every category. Talk with engineering for the full catalogue, including legacy and gearbox configurations.
Technical resources
Datasheets, technical guides and application notes for AEC are available on request while the library is being published.
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