Siemens SIMATIC NET RUGGEDCOM RS900 Installation Manual

Communication Ports
4.2Fiber Optic Ethernet Ports
Pin Name Description
6 TX- Transmit Data-
7 Reserved (Do Not Connect)
8 Reserved (Do Not Connect)
Specifications
For specifications on the available copper Ethernet ports, refer to "Copper Ethernet
Port Specifications (Page 26)".
4.2 Fiber Optic Ethernet Ports
Fiber optic Ethernet ports are available with either MTRJ (Mechanical Transfer
Registered 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
21
1
Tx Connector
2
Rx Connector
Figure4.4 MTRJ Port

21
1
Tx Connector
2
Rx Connector
Figure4.5 LC Port
21
1
Tx Connector
2
Rx Connector
Figure4.6 SC Port

21
1
Tx Connector
2
Rx Connector
Figure4.7 ST Port
LEDs
Each port features an LED that indicates the link/activity state of the port.
State Description
Yellow (Solid) Link established
Yellow (Blinking) Link activity
RUGGEDCOM RS900
Installation Manual, 04/2022, C79000-G8976-1024-14
23

Siemens SIMATIC NET RUGGEDCOM RS900 Specifications

General

Brand	Siemens
Model	SIMATIC NET RUGGEDCOM RS900
Category	Switch
Language	English