PINES RJ 45 CANTIDAD DE PINES:8

RJ-45 connector Pin Assignments	Normal	Uplink or Crossover with 1 end normal
1	Input Receive Data +	Output Transmit Data +
2	Input Receive Data -	Output Transmit Data -
3	Output Transmit Data +	Input Receive Data +
6	Output Transmit Data -	Input Receive Data -
4, 5, 7, 8	Not used	Not used