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RUGGEDCOM RS969
Installation Guide
M12 receptacles at either end. Ground loops can cause excessive noise and interference, but more
importantly, create a potential shock hazard that can result in serious injury.
Pin-Out (RJ45)
The following is the pin-out description for the RJ45 connectors:
8
Figure 19: RJ45 Ethernet Port Pin Configuration
Pin-Out (M12)
The following is the pin-out description for the M12 connectors:
Figure 20: 4-Pin D-Coded M12 Ethernet Port Pin
Configuration
Specifications
For specifications on the available copper Ethernet ports, refer to
Specifications".
Section 4.2
Fiber Optic Ethernet Ports
Fiber optic Ethernet ports are available with an LC (Lucent Connector) connector. Make sure the Transmit (Tx) and
Receive (Rx) connections of each port are properly connected and matched to establish a proper link.
Fiber Optic Ethernet Ports
Pin
1
1
2
3
4
5
6
7
8
10/100Base-TX Signal
RX+
RX-
TX+
Reserved (Do Not Connect)
Reserved (Do Not Connect)
TX-
Reserved (Do Not Connect)
Reserved (Do Not Connect)
Pin
1
2
3
4
Section 5.3, "Copper Ethernet Port
Chapter 4
Communication Ports
Description
Receive Data+
Receive Data-
Transmit Data+
Transmit Data-
10/100Base-Tx Signal
TX+
RX+
TX-
RX-
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