User`s manual

Optical Fiber Amplifier User’s Manual
Rev.1.2 1U-Shelf Series November 2007
If you want to turn off the buzzer, push the Enter switch to move the cursor to the “OFF”
position.
In this state push the ENTER switch.
When the Buzzer OFF is selected and the EDFA alarm is occurred, the Buzzer sound is
not activated.
Buzzer Off
Setting O
ff
Set & Store
Buzzer : Off
4.2.4 Status
In the Status menu you are able to monitor the operational state of the EDFA.
> Status
Test
If you push the Enter switch, the cursor moves to the “Input Power” menu. The Input
Power is the optical input power.
> Input Power
Output Power
Input Power is displayed.
Input Power
+XX.XX dBm
The Output Power is the EDFA output power monitoring.
Input Power
> Output Power
The LD Bias Current is the bias current of the pump laser diode.
> LD Bias Current
LD Thermistor
The unit of LD Bias Current is [mA]. The x of LDx is the number of used laser diode.
LD Bias Current
LD1 : XXXX mA
LD Bias Current
LDx : XXXX mA
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