DS100BR111: DS100BR111SQE SI Simulation Inquiry

Part Number: DS100BR111

Hi 

  1. Regarding our current SI simulation topology for the DS100BR111SQE (shown in the diagram below) and IBIS mode is "snlm276", the current trace length configuration is as follows. Could you please check if this setup is acceptable? Thanks.ced34a56-5905-4552-ab1f-60d17033a792.png
  2. Our current simulation yields two different results. Which one should we rely on as the standard?Thanks.(1) Full-topology simulation: This covers the entire topology but results in a MAC RX failure (see the figure below) 

d2545bc5-e6f2-49ca-a346-a6e2364dfe79.png

 

(2) Segmented simulation: When we simulate the topology in separate segments, the results pass.

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