RuggedCom RS910L manual Fiber Optic Ethernet Ports, 100FX Mtrj connector

Table 5 - RJ45 Ethernet port pin-out

NOTE: RuggedCom does not recommend the use of CAT-5 (10/100Base-TX communications) cabling of any length for critical real-time substation automation applications. However, transient suppression circuitry is present on all copper ports to protect against damage from electrical transients and to ensure IEC 61850-3 and IEEE 1613 Class 1 conformance. This means that during the transient event communications errors or interruptions may occur but recovery is automatic.

RuggedCom also does not recommended to use these ports to interface to field devices across distances which could produce high levels of ground potential rise, (i.e. greater than 2500V) during line to ground fault conditions.

4.3 Fiber Optic Ethernet Ports

Depending on the order code of the product, the RS910L can be equipped with several different fiber optic ports. The Transmit (Tx) and Receive (Rx) connections of each port must be properly connected and matched for proper link and operation. The drawings in the following figures show each fiber optical connector style with a side and top view to allow the user to identify the proper cable connection orientation.

Figure 16: 100FX MTRJ connector	Figure 17: 100FX ST connector
Figure 15: 10FL ST connector

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 2007 RuggedCom Inc. All rights reserved	Rev100