FE_SFP
No
100Mbps
Full
100BASE-FX
2.7 Loop-back Test Push Button
The push button is used to perform loop-back test between two media converters connected with fiber cable as
shown below:
It allows installer to perform diagnostic to the fiber link during installation and check the test result displayed
on the LED indicators.
2.7.1 Pressing Button to Restore Factory Default Settings
The button may also be used to restore the software configuration settings to factory default values. The
operations are:
Operations
Functions
Press the button and release in normal operation
Perform loop-back test over fiber cable
Press the button about 5 seconds when power up
Restore factory default settings
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