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DP83848Q-Q1: Link up time

Arie Li
Expert 3390 points
Part Number: DP83848Q-Q1

Hi experts,

Do you have any data about the link-up time (from power up to set up a link) under below condition? Customer need the link-up time for reference. Thank you.

1) Auto MDIX is enabled

2) Auto negotiation is disabled

  • 0
    TI__Genius 11725 points

    Hello,

    Link-up time is not a characterized spec. There are many factors that can effect actual link-up time, including device settings, and the link partner attributes. 

    Additionally, the configuration listed (disable auto-mdix, enable auto-negotiation) is not supported by the DP83848. You may look into the DP83822 if this configuration is required.

    Thank you,

    Nikhil