• 830/1310nm Single Mode Three Port WDM

    Three-port wavelength division multiplexer, namely FWDM, is also called 3-wavelength wavelength division multiplexer, also known as three-wavelength filter wavelength division multiplexer. Three-wavelength wavelength division multiplexer refers to a wavelength division multiplexing device that fixes three specific wavelengths (1310/1490/1550). Because wavelength division multiplexers with other wavelengths are more widely used, the industry directly calls 3-wavelength wavelength division multiplexers FWDM. F stands for Filter, which means filtering. FWDM is filter-type wavelength division multiplexing. In the optical fiber communication network, this three-port wavelength division multiplexer can be used to achieve two-way transmission of voice, video, and data. The three-port wavelength division multiplexer adopts the packaging that combines the filter principle and the collimator principle, and can customize any three wavelengths. The so-called FWDM directly refers to the wavelength division multiplexer with three wavelengths of 1310/1490/1550. All devices provided by Idealphotonics have undergone 24-hour high and low temperature cycle and drop tests, and the product quality is reliable and stable.

    产品特点Good working bandwidth、 Low-loss FWDM channel isolation、 High stability and reliability、 FWDM optical path glue-free process

    产品货号A80150305

    应用领域Fiber optic communication system、 Optical equipment、 Optical amplifier、 Transmission and fiber laser、 System monitoring program

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    Sherry

    电话:16628709332

    邮箱:moli@microphotons.com

    主要参数
  • 核心参数
  • 尺寸图
  • Parameters

    Parameter

    Unit

    Indicator

    Testing date

    Transmission wavelength

    nm

    1310

    1310

    Transmission end insertion loss

    dB

    ≤1.3

    0.8

    Reflection wavelength

    nm

    830

    830

    Reflection end insertion loss

    dB

    ≤1.1

    0.86

    Transmission end isolation

    dB

    ≥30

    30

    Reflection end isolation

    dB

    ≥13

    13

    PDL

    dB

    ≤0.15

    0.01

    Return loss

    dB

    ≥45

    52

    Directivity

    dB

    ≥50

    55

    Interface type


    FC/APC

    Fiber type


    900um loose tubeHI780

    Fiber length

    m

    >0.8

    Operating power

    mW

    ≤300

    Operating temperature

    0-+70

    Storage temperature

    -40-+85

    Dimensions

    mm

    5.5X35

     

     

    Ordering Information

    Product model: NIR-WDM-W8313-1-9-SA

    Operating wavelength: 830/1310nm 1m pigtail length

    900um loose tube

    Fiber type: HI780

    Interface type: FC/APC

     


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