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uthe length of the LAN signal traces should be kept as short as possible(<3000 mils), LAN chip/phy to be located near the connector
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uall traces are routed referencing to GND throughout the length
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uall traces not to cross any GND or power VCC plane split (moat)
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u all LAN signal traces not to lie adjacent to any CLK traces
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udifferential pair termination located on chip side and should be populated
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