Communication Ports
4.2 Fiber Optic Ethernet Ports
The following is the pin-out for the RJ45 male connector:
1
8
Figure 4.2
RJ45 Ethernet Port Pin
Configuration
Pin
Name
Description
1
RX+
Receive Data+
2
RX-
Receive Data-
3
TX+
Transmit Data+
4
Reserved (Do Not Connect)
5
Reserved (Do Not Connect)
6
TX-
Transmit Data-
7
Reserved (Do Not Connect)
8
Reserved (Do Not Connect)
Case
Shield (Chassis Ground)
For specifications on the available copper Ethernet ports, refer to
Port Specifications (Page 21)"
4.2
Fiber Optic Ethernet Ports
Fiber optic Ethernet ports are available with either SC (Standard or Subscriber
Connector) or ST (Straight Tip) connectors. Make sure the Transmit (Tx) and Receive
(Rx) connections of each port are properly connected and matched to establish a
proper link.
2
1
1
Tx Connector
2
Rx Connector
Figure 4.3
SC Port
2
1
1
Tx Connector
2
Rx Connector
Figure 4.4
ST Port
For specifications on the available fiber optic Ethernet ports, refer to
Ethernet Port Specifications (Page 22)"
.
20
RUGGEDCOM RS8000H
Installation Manual, 12/2021, C79000-G8976-1022-06