RJ45 pin 5 (TX_D3-): Pin 8 TD_B_N of DP83867E 7. RJ45 pin 7 (TX_D4+): Pin 10 TD_A_P of DP83867E 8. RJ45 pin 8 (TX_D4-): Pin 11 TD_A_N of DP83867E The MDI pair signal wiring of the evaluation board ...

Then the plug will become loose and start falling out of the jack ... You can go higher but not lower. Use a straight RJ45 ethernet cable in short length. The wiring order on the two ends of the cable ...