Fiber Optic Ethernet Ports - Siemens SIMATIC NET RUGGEDCOM RS900 Installation Manual

4.2

Fiber Optic Ethernet Ports

Fiber optic Ethernet ports are available with either MTRJ (Mechanical Transfer Reg-
istered Jack), LC (Lucent Connector), 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.
Port Types
1
1
2
Figure 4.4
1
1
2
Figure 4.6
LEDs
Each port features an LED that indicates the link/activity state of the port.
Yellow (Solid)
Yellow (Blinking)
Off
Specifications
For specifications on the available fiber optic Ethernet ports, refer to
ernet Port Specifications (Page
RUGGEDCOM RS900
Installation Manual, 02/2020, C79000-G8976-1024-10
2
Tx Connector
Rx Connector
MTRJ Port
Tx Connector
Rx Connector
SC Port
State
1
Tx Connector
1
Rx Connector
2
Figure 4.5
2
1
Tx Connector
1
Rx Connector
2
Figure 4.7
Link established
Link activity
No link detected
25)".
Communication Ports
4.2 Fiber Optic Ethernet Ports
2
LC Port
2
ST Port
Description
"Fiber Optic Eth-
21