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GL FIBER' fiber optic cable has a construction of optic fiber, loose tube or tight buffer or semi-tight buffer, strength members (FRP, Steel wire, Aramid yarns, Glass yarns, etc.), water blocking material (tube jelly, cable jelly, water blocking yarns, water blocking tape, etc.), armor (steel tape, aluminum tape, steel wire armor, FRP armor, etc.), cable sheath (PE, AT, LSZH, FRPE, PVC, Nylon, etc.). Meet with all kinds of operating environment.



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In the past 20 years, GL FIBER has been providing high quality optical fiber & cables products to telecom Operators, Contractors, ISPs, Trade importers, Resellers, Engineering Firms, OEM customers and various communication projects in more than 190 countries worldwide.

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GL FIBER focuses on optical fiber OEM production services, and is committed to providing customers with brand customization, personalized packaging design, optimal cable structure design, and the best packaging design for international container transportation.

PM Fiber

pm fiber,pmf

Small Mode Field PMF for Component

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Small Mode Field Polarization-Maintaining Fiber (PMF) for Components refers to a highly specialized class of single-mode optical fiber designed with a compressed Mode Field Diameter (MFD).
pm fiber,pmf

Product Details

Applications：
  • Optical spot size converter
  • Silicon photonic chip coupling
  • Polarization-sensitive components


    • Characteristics：
    • High numerical aperture (NA)
    • High birefringence
    • Excellent polishing properties
    • Low insertion loss

    Specification

    Fibre type PM 1310_125-30/250(HNA)
    Part No. PM1016-T
    Optical properties  
    Operating wavelength (nm) 1310&1550
    Fibre cutoff wavelength (nm) 1100 ~ 1280
    Mode field diameter (μm) 3.4±0.4@1310nm
    Mode field diameter (μm) 4.0±0.3@1550nm
    Attenuation (dB/km) ≤50.0@1310nm
    Attenuation (dB/km) ≤30.0@1550nm
    Beat length (mm) ≤4.0@1550nm
    Typical crosstalk at 100m (dB) ≤-30@1550nm
    Typical crosstalk at 100m (dB) ≤-25@1550nm(dia.10mm, 10turns)
    Macro-bending loss (dB) ≤0.01@1550nm(dia.10mm, 10turns)
    Geometrical properties  
    Coating diameter (μm) 124.5±1.0
    Cladding diameter (μm) 245.0±5.0
    Cladding non-circularity (%) ≤1.0
    Core/cladding concentricity error (μm) ≤0.5
    Structure of coating Dual-layer, UV-cured acrylate
    Mechanical performance  
    Operating temperature range (°C) -45 ~ 85
    Proof test level (kpsi) 100
    Fibre length (m) Customer-specified

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    Please send us your detailed requirements, We will give you a valid quotation within 12 hours!

    pm fiber,pmf

    Hunan GL Technology Co., Ltd

    • Head Office In Hunan
      No.55, Zhaohuilu Road, Yuhua District, Changsha, Hunan, P.R.China.
    • Facilities In Anhui
      No. 18, Jiangxinzhou Avenue, Dingxing Industrial Zone, Gaogou Town, Wuwei City, Wuhu City, Anhui Province, China
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      No.128, Xingtang Road, Luotang Street, Jiangyan District, Taizhou City, Jiangshu, China.
    • +86 731 89722704
    • 8619330899962
    • sales@gl-fibercable.com

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