Black Box LES421A Benutzerhandbuch
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Appendix B: Connector Pinouts
NOTES:
1. In the RS-422 mode, TX lines are outputs and RX lines are inputs. Connect the Hardened Serial Server TXB(+) line to the
RXB(+) line of the serial device, and the Hardened Serial Server TXA(-) to the RXA(-) of the serial device.
2. Ground is signal ground and provides a common mode reference for the RS-422 Receiver and Transmitters.
B.3 Standard Ethernet Cable RJ-45 Pinout
Figure B-3. RJ-45 Ethernet cable pinout.
Table B-3. RJ-45 cable pinout.
RJ-45 Pin
Signal
Wire Color
RJ-45 Pin
1
TX+
White-Green
1
2
TX-
Green
2
3
RX+
White-Orange
3
4
Not used
Blue
4
5
Not used
White-Blue
5
6
RX-
Orange
6
7
Not used
White-Brown
7
8
Not used
Brown
8