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Routing signals under RJ45 connector

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Greetings to all

                       Can anyone explain the reason as to why should we not route signals under RJ45 connector.What is the specific reason.Thanks in advance


Originally posted in cdnusers.org by Lakshmanan
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    Couple of possiblities I can think of:
    1) If you're referring just to the external layer on the same side of the board as the connector, then the connector body might be touching down on the board and if it's metal it could eventually penetrate the soldermask and short the external traces together.
    2) EMI (Electro-Magnetic Interference) between the connector and nearby traces.


    Originally posted in cdnusers.org by Randy R.
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  • archive

    Couple of possiblities I can think of:
    1) If you're referring just to the external layer on the same side of the board as the connector, then the connector body might be touching down on the board and if it's metal it could eventually penetrate the soldermask and short the external traces together.
    2) EMI (Electro-Magnetic Interference) between the connector and nearby traces.


    Originally posted in cdnusers.org by Randy R.
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