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OTN DCM Dispersion Compensation Module Implemented For Lines 20 PS/ Nm•Km

Categories Fiberhome FONST3000
Brand Name: Fiberhome
Model Number: FONST 3000 DCM
Certification: ISO9001
Place of Origin: China
MOQ: 1 pc
Price: To be negotiated
Payment Terms: L/C, T/T, Western Union
Supply Ability: 1000 units
Delivery Time: 2-4 working week
Packaging Details: Wooden Carton, Export Carton
Type: Dispersion Compensation Module
Dimensions (H × W) (mm): 50 × 491 × 270.5
Net Weight (kg): 2
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    OTN DCM Dispersion Compensation Module Implemented For Lines 20 PS/ Nm•Km

    OTN DCM Dispersion Compensation Module Implemented For Lines 20 PS/ Nm•Km

    Overview

    The FONST 3000 provides the DCM module, which can compensate for the dispersion caused transmission performance degradation.


    The DCM (Dispersion Compensation Module) can compensate the optical signal dispersion accumulated during the transmission process in the fiber and suppress the optical signal pulse, so as to resume the optical signal. It is used together with the optical amplification card to implement the long-haul optical regeneration transmission.


    • Specifications of the DCM

    The optical line with a rate of 10 Gbit/s or above is sensitive to dispersion. Dispersion compensation should be implemented for lines whose length is more than a certain value. Users can choose compensation schemes according to the following tables (the G.652 fiber chromatic dispersion is 20 ps/ nm•km).

    • The G.652 Fiber - DCM Specifications

    Module

    Type

    Typical

    Compensation Distance

    (km)

    Maximum

    Insertion

    Loss (dB)

    Dispersion

    Slope Compensation Rate

    PMD (ps)

    Polarization

    Dependent Loss (dB)

    Maximum

    Input

    Power

    Allowed

    (dBm)

    Operating Wavelength

    Range (nm)

    1203.390% to 110%0.40.120

    1528 to

    1568

    2404.70.50.120
    3606.40.60.120
    48080.70.120
    510090.80.120
    61209.80.30.120

    • The G.655 Fiber - DCM Specifications

    Module

    Type

    Typical

    Compensation Distance

    (km)

    Maximum

    Insertion

    Loss (dB)

    Dispersion

    Slope Compensation Rate

    PMD (ps)

    Polarization

    Dependent

    Loss (dB)

    Maximum

    Input

    Power

    Allowed

    (dBm)

    Operating

    Wavelength Range (nm)

    1405

    90% to

    110%

    0.50.324

    1528 to

    1568

    28080.70.324
    31209.80.90.324

    Mechanical Parameters

    CardPanel Dimensions (H × W) (mm)Net Weight (kg)
    DCM50 × 491 × 270.52

    Quality OTN DCM Dispersion Compensation Module Implemented For Lines 20 PS/ Nm•Km for sale
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