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The Handheld Digital Display Adjustable Optical Attenuator

    Buy cheap The Handheld  Digital Display Adjustable  Optical Attenuator from wholesalers
     
    Buy cheap The Handheld  Digital Display Adjustable  Optical Attenuator from wholesalers
    • Buy cheap The Handheld  Digital Display Adjustable  Optical Attenuator from wholesalers

    The Handheld Digital Display Adjustable Optical Attenuator

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    Brand Name : YOUCii
    Model Number : U8631
    Price : negotiate a price
    Payment Terms : ,L/C,D/A,D/P,T/T,Western Union,MoneyGram
    Supply Ability : 50pcs+per month
    Delivery Time : 21 work days
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    The Handheld Digital Display Adjustable Optical Attenuator

    The Handheld Digital Display Adjustable Optical Attenuator


    The U8631 handheld digital display adjustable optical attenuator can continuously and variably attenuate optical signals. This device is mainly used for online testing of laser systems. It is applicable to digital system applications including communication equipment (SDH synchronization and PDH quasi-synchronization) as well as systems that adopt analog modulation (CATV).


    Model

    U8631

    Attenuation wavelength range

    12601650nm

    Type of optical fiber

    9/125um single-mode optical fiber

    Joint type

    FC/PC

    Calibration wavelength

    1310/1490/1550/1625nm

    Attenuation range

    2.560dB

    Resolution

    0.05dB

    Insertion loss

    <2.5dB

    Linearity

    ± 0.5 dB

    Repeatability

    ± 0.2 dB

    Overall attenuation accuracy

    ± 0.8 dB

    Loss recovery> 35 dB (typical value 40 dB)
    Maximum input power

    +20 dBm

    Display typeDot matrix 128*64 black and white, with white backlight
    Rechargeable battery

    7.4V

    Power adapter

    78.5V

    Working temperature

    040

    Storage temperature

    -1060

    Humidity0-85% (Non-condensing
    Weight

    450g


    Functions and Features

    U8631 uses a neutral-density filter to attenuate the optical signal. The attenuation is achieved by rotating the rotating dial on the front panel of the instrument, with the attenuation range being between 2.5 and 60dB.


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