DP83TC811S-Q1: How to perform an eye pattern test on TRD port and is there any criteria such as pattern mask?

Hello 

Can you please provide some additional details on the test you are performing and the setup you are using including the board.

Regards,

Sreenivasa

My customer want me to do this test.

They think the 100base-t1 phy port eye pattern test is similar to USB eye pattern test.

We have a lecroy oscilloscope(2.5Ghz bandwith and 20GS/s sampling), and we use RF cables to connect the TRD_M and TRD_P to the oscilloscope.

Hello 

Thank you. Is this test done on a customer board or EVM 

Thanks

Sreenivasa

Nope,we haven't started.

Could you provide the test methods and standards? Thank you very much.

Hello 

Thank you for the inputs. Let me check internally and update you.

Regards,

Sreenivasa

Hello 

If you do not have additional inputs, please close the thread by clicking the resolved button.

Regards,

Sreenivasa