C+L Band 27dBm 500mW EDFA Erbium-doped Fiber Booster Amplifier Module Type EDFA-CL-BA-27-SM-M27
The C+L band erbium-doped fiber amplifier can simultaneously amplify C-band and L-band optical signals. The operating wavelength covers 1528~1563nm and 1570~1603nm. It can adapt to the signal light wavelength and provide low-noise and high-efficiency optical power amplification.
[Characteristic]
Wide wavelength range
Low noise
[Application]
Optical fiber communication
Optical fiber sensor
Optical fiber laser
[Specifications]
|
Parameters
|
Unit
|
Typical value
|
Remarks
|
|
Model
|
--
|
EDFA-CL-BA-27-SM-M27
|
|
|
Wavelength Range
|
nm
|
1528~1563nm & 1570~1603nm
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C+L band
|
|
Input power
|
dBm
|
-6~+10
|
|
|
Saturated output power
|
dBm
|
27
|
@-3dBm Input
|
|
Noise index
|
dB
|
≤5.0
|
@-3dBm Input
|
|
Polarization Dependent Gain
|
dB
|
<0.3
|
|
|
Polarization mode dispersion
|
ps
|
0.5
|
|
|
Input/output isolation
|
dB
|
>35
|
|
|
Optical Power Monitoring
|
--
|
Input optical power monitoring;
Output power monitoring
|
|
|
Pigtail fiber type
|
--
|
SMF-28 Single Mode fiber
|
L=1m
|
|
Pigtail connector type
|
--
|
FC/APC
|
|
|
Work mode
|
--
|
ACC / APC / AGC
|
*Note1
|
*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.
AGC mode: Automatic gain control mode, the user sets the gain coefficient of EDFA, and EDFA will automatically control and adjust the pump current to achieve the most stable gain multiple according to the input power and output power detected by PD. When the input optical power fluctuates, the output power will also fluctuate accordingly, but the gain coefficient is generally stable.
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Electrical and environmental parameters
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DeskTop Type
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Module Type
(Current product)
|
|
Control method
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Touch screen/RS232 Serial communication
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RS232 Serial communication
|
|
Communication interface
|
DB9 Female(Default not include)
|
DB9 Female
|
|
Power supply
|
AC 100~240V
|
DC 12V
|
|
Size
|
255(W)×322(D)×115(H)mm
|
139(W)×206(D)×27(H)mm
|
|
Operating temperature range
|
-5~+35°C
|
|
Operating humidity range
|
0~70%
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