Chapter 3
Communication Ports
RUGGEDCOM RX1500
Installation Guide
22 Copper Ethernet Ports
Figure 26: 8-Pin M12 A-Coded Ethernet Port Pin
Configuration
Pin 10/100Base-Tx Signal
10/100/1000Base-
Tx Signal
1 Reserved (Do
Not Connect)
a
C+
2 Reserved (Do
Not Connect)
a
D+
3 Reserved (Do
Not Connect)
a
D-
4 TX- A-
5 RX+ B+
6 TX+ A+
7 Reserved (Do
Not Connect)
a
C-
8 RX- B-
Figure 27: 8-Pin M12 X-Coded Ethernet Port Pin
Configuration
Pin 10/100/1000Base-Tx Signal
1 A+
2 A-
3 B+
4 B-
5 D+
6 D-
7 C+
8 C-
Figure 28: 4-Pin M12 D-Coded Ethernet Port Pin
Configuration
Pin 10/100Base-Tx Signal
1 TX+
2 RX+
3 TX-
4 RX-
a
Terminated at GND (Ground)
For specifications on the available copper Ethernet ports, refer to Section 4.4, “Copper Ethernet Port
Specifications”.