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    详细信息

    OPTICAL SPECIFICATION性能规范

    Type

    Unit

    CWDM MUX/DEMUX MODULE

    Channel Center Wavelength

    nm

    1270-1610 or 1271-1611

    Channel Spacing

    nm

    20

    Channel Clear Passband

    nm

    ITU±6.5

    Number of Channels

     

    4

    8

    16

    Insertion Loss

    dB

    ≤1.80

    ≤2.50

    ≤3.50

    Passband Ripple

    dB

    ≤0.50

    ≤0.50

    ≤0.50

    Adjacent Channel Isolation

    dB

    ≥30.00

    ≥30.00

    ≥30.00

    Non-Adjacent Channel Isolation

    dB

    ≥45.00

    ≥45.00

    ≥45.00

    PDL

    dB

    ≤0.10

    Return loss

    dB

    ≥45.00

    Directivity

    dB

    ≥45.00

    Operating Temperature

    Deg.

    -5-75

    Storage Temperature

    Deg.

    -40-85

    Fiber Type

     

    G657 A1

    Package

    mm

    BOX

    LGX

    19” Rack

    80×60×9,100×80×10, 120×80×18,90*80*16

    1U(29×155.5×129(102))

    2U(58×155.5×129(102))

    1U(483×250×43.6)

               

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

             NOTE:The parameters do not include connector, connector IL is 0.30dB

     

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