DP83TC812S-Q1: What is the circuit function?

Jiawei Hu1

Part Number: DP83TC812S-Q1

Hi team,

What is the CM termination function? Thanks!

Jiawei

0 Kallikuppa Sreenivasa over 2 years ago

Hello Jiawei

Thank you for the Query. Let me review and provide the inputs.

Regards,

Sreenivasa

0 Jiawei Hu1 over 2 years ago in reply to Kallikuppa Sreenivasa

Hi Sreenivasa,

Any feedback here? Thanks!

Jiawei

0 Kallikuppa Sreenivasa over 2 years ago in reply to Jiawei Hu1

Hello Jiawei

Sorry for the delay and thanks for checking.

Let mw follow up and update.

Regadrs,

Sreenivasa

0 Kallikuppa Sreenivasa over 2 years ago in reply to Kallikuppa Sreenivasa

Hello Jiawei

The CM termination is used to help with reduction of common mode ripple/noise going towards the PHY from the cable and vice-versa.

Regards,

Sreenivasa

0 Kallikuppa Sreenivasa over 2 years ago in reply to Kallikuppa Sreenivasa

Hello Jiawei

I have not heard from you and closing the thread.

Regards,

Sreenivasa

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