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  • 840±123nm Ultra-Wideband Single-Mode Fiber Coupler (OCT Field

    840±123nm Ultra-Wideband SM Fiber Coupler (OCT Field

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    Main parameters
  • Core parameters
  • Dimension Drawing
  • General Parameters

    General Parameters

    Parameter

    Unit

    Specs

    Data

    Port Configuration

    /

    2x2

    2x2

    Central Wavelength

    nm

    850

    850

    Operating Wavelength

    nm

    720-980

    720-980

    Max. Insertion Loss (Port 1 to Port 2 and Port 3)

    dB

    4.7/4.7

    3.40/3 .30

    Coupling Ratio (Port 1 to Port 2 and Port 3)

    %

    50%/50%

    49.4%/50 .6%

    Max. Insertion Loss (Port 4 to Port 3 and Port 2)

    dB

    4.7/4.7

    3.37/3 .57

    Coupling Ratio (Port 4 to Port 3 and Port 2)

    %

    50%/50%

    51.2%/48 .8%

    Max. Excess Loss (Port 1 to Port 2 and Port 3)

    dB

    1.7

    0.33

    Max. Excess Loss (Port 4 to Port 3 and Port 2)

    dB

    1.7

    0.45

    Max. PDL (Port 1 to Port 2 and Port 3)

    dB

    0. 1

    0.02

    Max. PDL (Port 4 to Port 3 and Port 2)

    dB

    0. 1

    0.02

    Min. Return Loss

    dB

    45

    56

    Fiber Type

    /

    780-OCT

    Fiber Protection Sleeve

    /

    900µm fiber jacket (white)

    Fiber Length

    m

    1.0±0.01

    Connector Type

    /

    FC/APC

    Max. Optical Power (CW)

    mW

    300

    Max. Tensile Load

    N

    5

    Operating Temperature

    0 to 70

    Storage Temperature

    -40 to 85

    Packaging Dimensions

    mm

    φ5.5xL38


    Optional Configurations

    --

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