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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

Polarization-Maintaining Fiber,pm fiber,pmf

PMF for Tapering

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PMF(Polarization-Maintaining Fiber) for Tapering WIth Excellent geometrical uniformity · High stability and reliability · Tapering performance.
Polarization-Maintaining Fiber,pm fiber,pmf

Product Details

Applications:
  • Polarization-maintaining fused-fibre couplers
  • Polarization-based sensors


    • Characteristics:
    • Excellent geometrical uniformity
    • High stability and reliability
    • Tapering performance

    Specification

    Fibre type PM 1310_125-16/250_C
    Part No. PM1016-D
    Optical properties
    Operating wavelength (nm) 1310
    Fibre cutoff wavelength (nm) 1100~1290
    Mode field diameter (μm) 6.5±0.5@1310nm
    Attenuation (dB/km) ≤1.0
    Beat length (mm) 4.0~6.0
    Polarization crosstalk@4m (dB) ≤-30@1310nm
    Polarization crosstalk@100m (dB) ≤-25@1310nm
    Geometrical properties
    Cladding diameter (μm) 124.5±1.0
    Coating diameter (μm) 245.0±5.0
    Cladding non-circularity (%) ≤1.5
    Core/cladding concentricity error (μm) ≤0.5
    Coating material Dual-layer, UV-cured acrylate
    Mechanical performance
    Operating temperature range (°C) -45~85
    Proof test level (kpsi) 100

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

    Polarization-Maintaining Fiber,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
    • Facilities In Jiangsu
      No.128, Xingtang Road, Luotang Street, Jiangyan District, Taizhou City, Jiangshu, China.
    • +86 731 89722704
    • 8619330899962
    • sales@gl-fibercable.com

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