Dual Window Single Mode Wideband Fibre Coupler (1X2, 2X2)

ALL Fibre construction ,High Reliability ,Outstanding Optical Performance
   

Applications1
  • Fibre To The Home (FTTH)
  • Local Loop
  • Passive Optical Networks (PON)
  • Fibre Optic CATV
  • Fibre Communication Systems
  • Fibre Optic Test Equipment
  • Fibre Optic Sensing
  • Local Area Networks (LAN)

Features

  • ALL Fibre construction
  • High Reliability
  • Outstanding Optical Performance
  • Different Fibre Types Available

Specifications

  • Item
    Unit
    Parameter
    Center Wavelength
    nm
    1310 or 1550
    Bandwidth
    nm
    +-40
    Coupling Ratio
    %
    10 to 50
    Grade
    p
    a
    b
    Typical Excess Loss
    dB
    0.10
    0.15
    0.20
    Max. Polarization Dependent Loss*
    dB
    0.10
    0.15
    0.20
    Min. Directivity
    dB
    55
    50
    40
    Max. Uniformity*
    dB
    0.6
    0.7
    0.8
    Typ. Flatness*
    dB
    0.3
    Max. Temperature Coefficient
    dB/oC
    0.002
    Operating Temperature
    oC
    -40~+85
    Storage Temperature
    oC
    -40~+85
    Package Dimensions
    nm

    C: 3.0x54(250um Fibre)

    F: 3.5x72 (0.9mm loose tube)

    M: 100x19x9

    O: 100x80x9

    L: 120x80x18

     
    		 
    * For 50/50 Coupler.

Spectrum

1
1

Ordering Information

1

 

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