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C-band fiber amplifier EDFA

C-band erbium-doped fiber preamplifier output power -35-25dBm small signal gain 35@-35dBm Input low noise
  • C-band erbium-doped fiber preamplifier output power -35-25dBm small signal gain 35@-35dBm Input low noise
  • C-band erbium-doped fiber preamplifier output power -35-25dBm small signal gain 35@-35dBm Input low noise

C-band erbium-doped fiber preamplifier output power -35-25dBm small signal gain 35@-35dBm Input low noise

C-band erbium-doped fiber preamplifier
Description:
The preamplifier is specifically designed to amplify small optical signals within the range of -45dbm to -25dbm. The typical gain of small signals is as high as 35-45dB, with low noise figure. It is usually used to improve sensitivity before optical receivers.
    Features:
    Wide wavelength range;
    High gain factor; 
    Low noise.
    Application:
    Fiber optic communication;
    Fiber optic sensors;
    Fiber laser.
    Electro optical characteristics:

    Parameter

    Unit

    Typical Value

    Remarks

    Part number

    -

    EDFA-PA-35

    EDFA-PA-45

     

    Working wavelength

    nm

    1530~1565

     

    output power

    dBm

    -35~-25

    -45~-25

     

    small signal gain coefficient

    dB

    35@-35dBm Input

    45@-45dBInput

     

    Noise coefficient

    dB

    4.5

     

    gain flatness

    dB

    3

     

    Polarization  dependent gain

    dB

    <0.3

     

     

    Polarization mode dispersion

    ps

    0.5

     

    Input/output isolation

    dB

    >35

     

    Fiber type

    -

    SMF-28e

     

    connector

    -

    FC/APC

     

    Working mode

    -

    Automatic current controlACC)

    Please submit your basic information, we will contact you as soon as possible!

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