C-Band 40dBm High Power Erbium-doped Fiber Amplifier EYDFA-HP-C-BA-40-SM Module Type

$9,889.00  $9,003.00
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C-Band 40dBm High Power Erbium-doped Fiber Amplifier Module Type

High-power single-mode erbium-doped fiber amplifier (EYDFA-HP) is based on the principle of laser amplification of optical signals in erbium-doped fiber, using unique multi-stage optical amplification design and reliable high-power laser heat dissipation technology to achieve the wavelength range of 1540~1565nm Internal high-power laser output. It has the advantages of high power and low noise, and can be used for optical fiber communication, laser radar, etc.

High output power.
High gain coefficient.
Wide wavelength range.

Optical fiber communication
Fiber optic sensing
Laser radar


Parameter Unit Typical Value Remarks
Wavelength Range nm C-band: 1535~1565  
Intput Power dBm -6~+10  
Saturated Output Power dBm 40 @-3dBm input
Output power adjustable range - 10%~100%  
Noise Index dB <6.0 @-3dBm input
Gain Flatness dB 1 @Different wavelengths are amplified separately
Polarization Dependent Gain dB <0.5  
Polarization Mode Dispersion ps 0.5  
Input/Output End Isolation dB >35  
Pigtail Type   SMF-28e single mode fiber  
Pigtail Connector Type   FC/APC   
Operating Mode   ACC/APC *Note1



Electrical and Environmental Parameters

Desktop Type

Module Type
(Current Product)

Control Method


RS232 serial communication

Communication Interface

DB9 Female
(Default not include)

DB9 Female

Power Supply

100~240V AC,<150W

12V DC, <60W




Operating Temperature Range


Operating Humidity Range



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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