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首页 Light Sources Optical Amplifier EDFA C+L band erbium-doped fiber power amplifier (saturated output 27dBm) C+L Band Erbium-Doped Fiber Amplifier (Module Type) with Saturated Output of 27dBm

    • C+L Band Erbium-Doped Fiber Amplifier (Module Type) with Saturated Output of 27dBm

    C+L band erbium-doped fiber power amplifier (BA amplifier for short) can be used to amplify optical signals in the power range of -6dBm~+3dBm or higher. The maximum saturated output power is 27dBm. It is often used to increase the transmission power of laser light sources. (Erbium-doped Fiber Booster Amplifier for C-band and L-band

    产品特点Wide wavelength range、 High output power、 Low noise

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    应用领域Fiber optic communication、 Fiber optic sensing、 Fiber optic laser

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    主要参数
  • 核心参数

  • 尺寸图

    • Parameter

     

    parameter

    Unit

    Typ

    Note

    Wavelength range

    nm

    1528~ 1563

    C-band

    1570~ 1603

    L-band

    Input power

    dBm

    -6~+3


    Saturated output power

    dBm

    27

    @-3dBm input

    Noise figure

    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

    -

    Output optical power monitoring


    Pigtail type

    -

    SMF-28


    Pigtail connector type

    -

    FC/APC


    Operating mode


    (APC)Automatic Current Control (ACC)/Automatic Power Control (APC)

    *note

     

     

    Electrical and Environmental Parameters

    Benchtop

    Module

    Control mode

    button

    RS232 serial communication

    Communication interface

    DB9  Female

    DB9  Female

    Power supply

    100~240V  AC,<30W

    12V  DC,<24W

    Dimensions

    260(W) ×320(D) ×120(H)mm

    139×235×70mm Module

    Operating temperature range

    -5~+35 °C

    Operating humidity range

    0~70%


    Product schematic diagram

    图片2.png

     

    Ordering Info/pn#

    EDFA

    Working wavelength

    PG Package

    OPP  Saturated output power(dBm)

    Fiber Type

    ISO


    C=C wavelength
    L=L wavelenth
    C+L

    M=Module
    B= Bench top

    27

    SM=Single mode fiber

    0 None
    1 Pump protection

     

    *Note: ACC mode - automatic current control: The user sets the EDFA pump operating current, and the EDFA automatically locks it to achieve constant pump current. When the input optical power fluctuates, the output power will also fluctuate accordingly. It is applicable to all EDFA models. PA amplifiers only support ACC mode.

    APC mode - automatic power control: The user sets the EDFA signal light output power, the PD automatically monitors and feedbacks the output power, and the EDFA controls and adaptively adjusts the pump to achieve output signal stability. In APC mode, the power adjustment range is usually 10%~100%. The advantage of APC mode is that when the input optical power fluctuates, the EDFA will reduce the output power fluctuation as much as possible. It is applicable to power-type and line-type EDFAs, but not suitable for low repetition frequency pulse signals.

     


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