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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 4.3
Pin-Out (M12)
The following is the pin-out description for the M12 connectors:
Figure 4.4
Specifications
For specifications on the available copper Ethernet ports, refer to
Port Specifications (Page
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.
RUGGEDCOM M969
Installation Manual, 01/2021, C79000-G8976-1039-03
1
RJ45 Ethernet Port Pin
Configuration
4-Pin D-Coded M12 Ethernet
Port Pin Configuration
23)".
Communication Ports
4.2 Fiber Optic Ethernet Ports
Pin
10/100Base-
TX Signal
1
RX+
2
RX-
3
TX+
4
Reserved (Do Not Connect)
5
Reserved (Do Not Connect)
6
TX-
7
Reserved (Do Not Connect)
8
Reserved (Do Not Connect)
Pin
1
2
3
4
Description
Receive Data+
Receive Data-
Transmit Data+
Transmit Data-
10/100Base-Tx Signal
TX+
RX+
TX-
RX-
"Copper Ethernet
21
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