Perle Systems C-1000MM-XXXXXX, CM-1000MM-XXXXXX manual Illustration of the FFA, Sequence of Events

Illustration of the FFA

Media Converter A Configuration

Link Mode–Standard Mode

Fiber Fault Alert

Media Converter B Configuration

Link Mode–Smart Link Pass Through Mode

Fiber Fault Alert

Sequence of Events

1.Media Converter A loses fiber connection (RX) on MM2/SM2.

2.Media Converter A disables the transmitter (TX) MM2/SM2.

3.Media Converter B detects loss of fiber link on receiver RX – MM2/SM2.

4.Media Converter B turns off transmitter (TX) on MM1.

5.Media Converter A MM1 is not affected

Gigabit Fiber to Fiber Media Converter Module – Installation Guide

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