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SM G657A1 G657A2 Black/White Indoor Drop Cable LSZH Jacket Long Service Life

Categories FTTH Drop Cable
Brand Name: TW-SCIE
Model Number: GJXH
Certification: CE,RoHS, REACH
Place of Origin: China(Mainland)
MOQ: Negotiable
Price: Negotiable
Supply Ability: 2000KM per day
Packaging Details: drum+carton
Sheath Material: LSZH
Messenger Material: Steel Wire/FRP
Jacket Color: Black, White
Optical Fiber: G.657A
Diameter: 2.0mm*3.0mm
Transport Package: Drum+Carton
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    • Company Profile

    SM G657A1 G657A2 Black/White Indoor Drop Cable LSZH Jacket Long Service Life

    Fiber Optic Drop Cable SM G657A1 G657A2 with LSZH White/Black Jacket


    Characteristics


    1.Bow-tie type cross-section design,LZSH or PVC jacket.

    2.Two parallel steel wire or FRP as strength member to protect the fiber and provide adequate tension and pressure.

    3.Flex durable fiber to provide greater bandwidth and enhance network transmission characteristics.

    4.Easy peeled off, light weight, small size, unique groove design, easy for maintance.


    Applications


    1.Indoor wiring system.

    2.FTTH, terminal system.

    3.Indoor shaft, building wiring.


    General Specifications


    Cable TypeFTTH(Drop Cable)
    Fiber TypeSM G657A1/ SM G657A2
    ApplicationFTTH, LAN
    Recommended installation methodsAerial
    EnvironmentIndoor
    Temperature Range-40℃ to 70℃


    Fiber Specifications

    Fiber styleUnit

    SM
    G652D

    SM
    G657A1

    SM
    G657A2

    conditionnm1310/15501310/15501310/1550
    attenuationdB/km≤0.36/0.23≤0.35/0.21≤0.35/0.21
    Dispersion1310nmPs/(nm*km)≤18≤18≤18
    1550nmPs/(nm*km)≤22≤22≤22
    Zero dispersion wavelengthnm1312±101312±101300-1324
    Zero dispersion slopeps/(nm²×Km)≤0.091≤0.090≤0.092
    PMD Maximum Individual Fiber[ps/√km]≤0.2≤0.2≤0.2
    PMD Design Link Valueps/(nm²×Km)≤0.08≤0.08≤0.08
    Fiber cutoff wavelength λcnm≧1180,≤1330≧1180,≤1330≧1180,≤1330
    Cable cutoff wavelength λccnm≤1260..........
    MFD1310nmum9.2±0.49.0±0.49.8±0.4
    1550nmum10.4±0.810.1±0.59.8±0.5
    Step(mean of bidirectional measurement)dB≤0.05≤0.05≤0.05
    Irregularities over fiber length and point discontinuitydB≤0.05≤0.05≤0.05
    Difference backscatter coefficientdB/km≤0.03≤0.03≤0.03
    Attenuation uniformitydB/km≤0.01≤0.01≤0.01
    Cladding diameterum125.0±0.1124.8±0.1124.8±0.1
    Cladding non-circularity%≤1.0≤0.7≤0.7
    Coating diameterum242±7242±7242±7
    Coating/chaffinch concentrically errorum≤12.0≤12.0≤12.0
    Coating non circularity%≤6.0≤6.0≤6.0
    Core/cladding concentricity errorum≤0.6≤0.5≤0.5
    Curl(radius)um≥4≥4≥4


    Standard Color Identification of Fiber

    No.1234
    ColorBlueOrangeGreenBrown


    Cable Design

    ItemDescription
    Model NoGJXH/GJFXH
    1. Fiber count1 Core , 2 Core, 4 Core
    2. Cable Diameter3.0*2.0mm
    3. Cable Weight11.5KGS/9.5KGS
    4. Strength member
    -MaterialSteel/FRP
    -Diameter0.45mm
    5.Outer Sheath
    -MaterialLSZH (Black/white)
    6. Sheath marking
    -Type of markingLaser printing


    Cable Performance

    ItemsDescription
    Installation Temperature range-20--+60℃
    Operation and transport temperature-40-+70℃
    Min Bending Radius(mm)Long term10D
    short term20D
    Allowable Tensile Strength(N)Long term60
    short term100
    Crush Load (N/100mm)Long term500
    short term1000


    Packing & Shipping


    ItemsDescription
    Cable length1KM or 2KM per reel
    Package materialdrum+carton
    Package size1KM31.5*21*32.5cm
    2KM34.5*28*35cm



    Company Profile


    Since its establishment in 2002, Dongguan TW-SCIE Co., Ltd. has been adhering to the concept of pursuing innovation and establishing an enterprise with integrity, and has been committed to the research and development of optical fiber communication products and market expansion for a long time. Today's TW-SCIE Company has a modern office environment, advanced production equipment, and a group of high-quality scientific research and technical personnel and management personnel. Emerging high-tech enterprises with export rights. The company has passed ISO9001-2000 quality management system certification, radio and television network access certificate, high-tech enterprise, and won the "Comprehensive Quality Management Standard Enterprise" certificate issued by the Ministry of Communications and other honors. With its own strength and looking at the overall situation, TW-SCIE is gradually developing towards a modern high-tech enterprise.




    Quality and Safety

    We have implemented a strict and complete quality control system, which ensures that each product can meet quality requirements of customers. Besides, all of our products have been strictly inspected before shipment. Our products have passed RoHS, ISO9001 and TLC certifications.


    Our Principles

    Full customer satisfaction

    Commitment to high-quality service

    Long-term cooperation and profits for each other


    Please feel free to contact with us for cooperation and excellent service.

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