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DesignCon Demonstration of IP for PCIe 4.0 and 16Gbps Multi-Protocol PHY

29 Jan 2016 • Less than one minute read

We enjoyed sharing our latest news with the many people who visited our booth at this year's DesignCon, showing our demonstration of PCIe 4.0 carried on a 16Gbps Multi-Protocol PHY. You can see some of the demo in this ChipEstimate.TV video.

Visitors most valued the performance of the 16Gbps Multi-Link PHY. In addition, attendees were very interested in:

  • PCIe 4.0 and 10G-KR support: Yes! Our product does support back-channel link training, the ability to automatically program the TX FIR based on the channel characteristics!
  • Long reach and multi-link capability: One of our product’s major customer/partners has already demonstrated in the lab the interoperability of the IP across four lanes at 16Gbps, with their PCIe 4.0 system over a backplane featuring 36dB!
  • Continuous DFE adaptation: Yes, our product’s receiver DFE is continuously adaptive. This means that during live traffic, the IP DFE coefficients automatically adapt to compensate for temperature/voltage changes and aging of the connectors and of the backplane.
  • The PHY IP exceeds the most stringent requirements of the datacenter and networking markets: 10 years life time, 110C for electro-migration, Vdd +10/-5%.


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