U42093-J-Z716-1-74 Operating Manual
Appendix A

RJ-11 Serial and RJ-45 Ethernet Pin Assignments

RJ-11 pin assignments
RJ- 45 pin assignments
Pin No. Function
Pin 1 No Connect
Pin 2 Ground
Pin 3 TransmitData
Pin 4 ReceiveD ata
Pin 5 RTS
Pin 6 CTS
Pin No. Function
Pin 1 Transmit
Pin 2 Transmit
Pin 3 Receive
Pin 4
Pin 5
Pin 6 Receive
Pin 7
Pin 8
Pin 9