C-Band 60dB High Gain Erbium-Doped Fiber Amplifier Benchtop EDFA PM Fiber Output EDFA-C-PA-HG-60-PM-B1
This product features a multi-stage fiber amplifier with independently controlled pump power at each stage. Users can adjust the pump current at each stage to achieve optimal amplification. Optical filters tailored to the signal wavelength can be conveniently inserted between the amplified optical paths, significantly improving and optimizing the fiber amplifier's noise performance, making it ideal for scientific research. This feature can be added to standard models or customized to meet specific requirements.
[Features]
High signal-to-noise ratio
High gain
High output power
[Application]
Optical fiber communication
Fiber Optic Sensing
Scientific Research Experiments
[Specifications]
|
Parameters
|
Unit
|
Typical value
|
Remarks
|
|
Model
|
--
|
EDFA-C-PA-HG-60-PM-B1
|
|
|
Wavelength Range
|
nm
|
1530~1565
|
C-band
|
|
Input power
|
dBm
|
-55~-25
|
|
|
Small Signal Gain Factor
|
dB
|
≥60
|
@-45dBm input
|
|
Noise index
|
dB
|
≤4.0
|
|
|
Polarization dependent gain
|
dB
|
≤0.3
|
|
|
Polarization mode dispersion
|
ps
|
≤0.5
|
|
|
Input/output isolation
|
dB
|
>35
|
|
|
Optical Power Monitoring
|
--
|
Input power monitoring;
Output power monitoring
|
|
|
Pigtail fiber type
|
--
|
PM1550 fiber
|
|
|
Pigtail connector type
|
--
|
FC/APC
|
|
|
Work mode
|
--
|
ACC/APC/AGC
|
ACC: Automatic Current Control
APC: Automatic Power Control
AGC: Automatic Gain Control
|
|
Adjustment range
|
--
|
ACC: 0~100%
APC: 10%~100%
AGC: 0~25dB
|
|
*Note1:
ACC mode - automatic current control: The EDFA pumping operating current is set by the user and automatically locked by the EDFA to achieve a constant pumping current. When the input optical power fluctuates, the output power will also fluctuate accordingly, which is suitable for all EDFA models.
APC mode - automatic power control: The signal light output power of the EDFA is set by the user, the PD automatically monitors and feeds back the output power, the EDFA control and the adaptive adjustment pump achieve the stability of the output signal. When the input optical power fluctuates, the APC mode minimizes the fluctuation of the output power and is suitable for power type and line type EDFA.
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Electrical and environmental parameters
|
Desktop Type
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|
Control method
|
Touch screen/RS232 serial communication
|
|
Communication interface
|
DB9 Female
|
|
Power supply
|
AC 100~240V
|
|
Size
|
255(W)×285(D)×115(H)mm
|
|
Operating temperature range
|
-5~+35°C
|
|
Operating humidity range
|
0~70%
|
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