Perle Systems CM-110-XXXXX - Manual (Page 9)

Perle 10/100 Media Converter Module – Installation Guide 9
Duplex (fiber) (Switch 6)
Switch Position Mode
Up (default) Full
Down Half
Up: The Media Converter Module’s fiber link will be set to Full Duplex
Mode.
Down: The Media Converter Module’s fiber will be set to Half Duplex
Mode.
Loopback (Switch 7
Switch Position Mode
Up (default) Disabled
Down Enabled
Disabled: This is the setting for normal operation. The switch must be
set to this position in order for data to pass through the Media
Converter Module.
Enabled: This is a test mode. All data received on the receive (RX)
fiber connection is looped back to the transmit (TX) fiber connection.
The state of the copper link is not relevant since no data is passed
through to the copper side. This mode will override all other switch
settings.