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4X4 SM Monolithic coupler

Fiber Optic Coupler by Shanghai Fsphotonics Technology
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The 4X4 SM Monolithic coupler from Shanghai Fsphotonics Technology is a Fiber Optic Coupler with Excess Loss 0.4 to 0.5 dB, Insertion Loss 6.3 to 7.6 dB, Bandwidth ±20 nm, ±40 nm, Wavelength 1310 nm, 1550 nm, Directivity >55 dB. More details for 4X4 SM Monolithic coupler can be seen below.

Product Specifications

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Product Details

  • Part Number
    4X4 SM Monolithic coupler
  • Manufacturer
    Shanghai Fsphotonics Technology
  • Description
    Single mode steel type monoithic coupler 4x4

General Parameters

  • Coupler Type
    Monolithic Coupler
  • Configuration
    4 x 4
  • Excess Loss
    0.4 to 0.5 dB
  • Insertion Loss
    6.3 to 7.6 dB
  • Center Wavelength
    1310 nm, 1550 nm
  • Bandwidth
    ±20 nm, ±40 nm
  • Connectors
    FC/UPC, FC/APC, SC/UPC, SC/APC
  • Wavelength
    1310 nm, 1550 nm
  • Directivity
    >55 dB
  • Uniformity
    0.7 to 1.2 dB
  • Polarization Dependent Loss
    <0.2 dB
  • Dimension
    3 x 54 mm, 4 x 65 mm (Dia x L)

Applications

  • Application
    High power EDFA, Fiber optic communication system, Fiber optic sensor, Optic fiber testing instrument
  • Application Industry
    Fiber Optic Sensors, Optical Communication, Test & Measurement

Fiber Parameters

  • Fiber Coupled
    G652D, G657A
  • Fiber Modes
    Single Mode

Temperature

  • Operating Temperature
    -40 to 85 Degree C
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