Siemens SIMATIC NET RUGGEDCOM RS401, Installation Manual

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Communication Ports
4.3 Modem Port
(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
2 1
1
Tx Connector
2
Rx Connector
Figure 4.3 MTRJ Port
2 1
1
Tx Connector
2
Rx Connector
Figure 4.4 LC Port
2 1
1
Tx Connector
2
Rx Connector
Figure 4.5 SC Port
2 1
1
Tx Connector
2
Rx Connector
Figure 4.6 ST Port
Specifications
For specifications on the available fiber optic Ethernet ports, refer to "Fiber Optic Eth-
ernet Port Specifications (Page 30)" .
4.3 Modem Port
The RUGGEDCOM RS401 can optionally be equipped with a V.90 Modem connection
for PPP (Point-to-Point Protocol) connections. For information about how to config-
ure and operate the modem, refer to the RUGGEDCOM ROS Configuration Manual
for the RUGGEDCOM RS401.
WARNING
Fire hazard – risk of serious personal injury and/or damage to equipment
To reduce the risk of fire, use only #26 AWG or larger telecommunication line cord.
RUGGEDCOM RS401
Installation Manual, 01/2020, C79000-G8976-1017-09
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