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Operation
7
Put the fiber into the fiber location and push down the
trigger to begin testing. After 1~3 seconds, it output the
results.
The data in the LCD means the signal intensity, if the
power value is over +5dBm, it will be "HI", if the value is
less than -40dBm, it will be "LO".
Carrier frequency: 270Hz, 1KHz, 2KHz and OFI.
Hz