I210 test 100BASE-TX find failed item on "UTP Vout Differential Output Voltage"

[AChou9]

Hi,

We use Springville I210 ethernet controller, test Ethernet 100BASE-TX find failed item on "UTP +Vout Differential Output Voltage"

Did anyone have any suggestion to tune it or to solve it?

Fail item:

Test

1. Spec. Range

Measure Value

Result

Output Voltage(+Vout)

950mV to 1050mV

1.0654 V

Fail

Output Voltage(-Vout)

-950mV to -1050mV

-1.0867 V

Fail

Many thanks!

[idata]

Hi AlexHC,

Thank you for posting in Wired Communities. You may refer to the i210 FAQ below regarding the voltage information, please post your inquiry to our embedded support forum for them to better assist you. https://www.intel.com/content/dam/www/public/us/en/documents/faqs/ethernet-controller-i210-i211-faq.pdf?asset=9597 https://embedded.communities.intel.com/community/enThanks,Sharon