CATV Erbium-yterbium Co-doped High Power Fiber Amplifier

Short Description:


  • FOB Price: US $20 - 1000 / Piece
  • Port: Shenzhen
  • Payment Terms: L/C,D/A,D/P,T/T
  • Product Detail

    Product Tags

    Product  Description

    EYDFA CATV adopt multimode high power pump laser from world-famous semiconductor company like JDS,Lumics  etc.

    Built  in  optical  power  output  stable  circuit  and  laser thermoelectric refrigerator temperature stability control circuit, which ensure the best performance of the machine and long service life of laser. Microprocessor software monitor the working state of the laser, the working parameters will be displayed by digital panel (LCD).Once the working parameters of laser have deviation with the software Settings allow range, the microprocessor will automatically shut off the laser power, red light flashing remind alarm, digital panel indicate the cause of the problem. Detailed equipment parameters report, please read the ”operation instructions”.

    27-32dBm

    2

     

    Performance  characteristics

    ■ The output port 1 ~ 8 is optional, the output optical power is 0.5 up, and the downward 4.5dBm is continuously adjustable.

    ■ Front board radio frequency on-line monitoring function, convenient signal detection.

    ■ LCD screen display on the front panel, supporting the national standard class II network management

    transponder.

    ■ 19 standard rack, modular hot-plug dual power supply.

    Technical  parameters

    Item

    Unit Parameters
    Wavelength nm 1540~1565
    output port PCS 1 or 2,4
    Input optical power dBm -10~+10
    Total output power dBm 13~26
    NRP(+3dBm,@1550M) dB ≤4.5
    Gain Flatness dB <±0.3
    Optical power output stability dB <±0.1
    Polarization sensitivity dB <0.2
    Optical connector SC/APC;SC/PC
    Pump working qty N 2∽3
    Saturated output power dBm max power27~32
    Power supply Vac 95~265
    Power Supply Vac -48 optional
    Working Temperature 0~50
    Dimension mm 1U(412×482.6×44)
    *Front panel RF-TEST dBuV 75±5
    power dissipation W ≤35

    1U Product  Series

    Type output port

    POWER

    (dBm/mW)

    po rt

    Power per

    port

    OAL-4×20 27dBm/500mW

    4

    20
    OAL-8×16

    8

    16
    OAL-4×21 28dBm/630mW

    4

    21
    OAL-8×17

    8

    17
    OAL-4×22 29dBm/500mW

    4

    22
    OAL-8×18

    8

    18
    OAL-8×19 30dBm/500mW

    8

    19
    OAL-16×16

    16

    16
    OAL-8×20 31dBm/500mW

    8

    20
    OAL-16×17

    16

    17
    OAL-8×20 32dBm/500mW

    8

    20
    OAL-16×18

    16

    18

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