Wiring Diagrams for Straight Through, Cross Over and Y cables

Wiring Diagrams for Straight Through, Cross Over and Y cables

Note: The hook is underneath in all cases and Pin one is always on the Left
RJ 11

RJ 45

Straight Through Cable	Color Code	Color
Pin 1  Pin 2 Pin 3 Pin 4 Pin 5 Pin 6 Pin 7 Pin 8	white orange orange white green blue white blue green white brown brown

  
 

Cross Over Cable	Color Code	Color
Pin 1  Pin 2 Pin 3 Pin 4 Pin 5 Pin 6 Pin 7 Pin 8	white green green white orange blue white blue orange white brown brown

  



Y CABLE SETTING

Y Cable	Color Code	Color
Pin 1  Pin 2 Pin 3 Pin 6 Pin 1 Pin 2 Pin 3 Pin 6	white orange orange white green green blue white blue white brown brown