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ADSS GYFTCY All Dielectric Self Supporting Cable Double Sheath 4-144F Black PBT

    Buy cheap ADSS GYFTCY All Dielectric Self Supporting Cable Double Sheath 4-144F Black PBT from wholesalers
     
    Buy cheap ADSS GYFTCY All Dielectric Self Supporting Cable Double Sheath 4-144F Black PBT from wholesalers
    • Buy cheap ADSS GYFTCY All Dielectric Self Supporting Cable Double Sheath 4-144F Black PBT from wholesalers
    • Buy cheap ADSS GYFTCY All Dielectric Self Supporting Cable Double Sheath 4-144F Black PBT from wholesalers
    • Buy cheap ADSS GYFTCY All Dielectric Self Supporting Cable Double Sheath 4-144F Black PBT from wholesalers

    ADSS GYFTCY All Dielectric Self Supporting Cable Double Sheath 4-144F Black PBT

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    Brand Name : OMC or OEM
    Model Number : ADSS(GYFTCY) All Dielectric Self-Supporting Cable-Double Sheath
    Certification : ROHS and ISO
    Price : Negotiation
    Payment Terms : L/C, T/T, Western Union
    Supply Ability : 1000/pcs/month
    Delivery Time : 5 - 8 work days
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    ADSS GYFTCY All Dielectric Self Supporting Cable Double Sheath 4-144F Black PBT

    Description:


    The ADSS structure of the optical cables adopts loose tube twisted structure. 250 um optical fibers are inserted into loose tube made of high modulus polyester and filled with non-metallic reinforcing members (FRP) around the center of the cable to form a round core. The gap in the core is filled with water-blocking ointment, Two layers of aramid yarn are twisted to reinforce the yarn. The gap in the core is filled with water-blocking ointment, and the inner sheath of polyethylene (PE) outside the core is then two-way. Two layers of aramid yarn are twisted to reinforce the yarn. Finally, polyethylene (PE) sheath or AT sheath are extruded.


    All Dielectric Self-Supporting Cable-Single Sheath (4-144F) is a non-metallic cable which supports its own weight without the use of lashing wires or messenger cables, typically installed in overhead applications along power distribution or transmission


    The span length of the cable ranges from 100m to 1500m.

    Materials Specification:

    Fibers count4-144Fibers
    No. of Tube1~12
    No. of fiber/Tube4-12 Fibers
    Loose Tube DiameterPBT:2.0 mm
    FRP Strength Member Diameter2.0mm
    Inner Sheath Thickness1.0mm
    Aramid Yarn Section2.0mm²
    Out Sheath Diameter Thickness1.7mm
    Cable Diameter( mm)See below
    Cable WeightSee below
    Loose Tube MaterialPBT
    Filling compound (Tube)Thixotropic Jelly
    Water BlockingWater Swellable Material
    Out sheathHDPE

    Different span length will have different spec for FRP,inner/out sheath Diameter thickness……..


    Standard color of fiber and tube

    The color code of the tubes and the individual fibers, shall be in accordance with the table as below:

    No.123456
    ColorBlueOrangeGreenBrownSlateWhite
    No.789101112
    ColorRedBlackYellowVioletPinkAqua

    Technical Parameters (4-144Cores)

    ItemsCable diameterNet Weight
    2cores to 48cores12±0.5mm140kg/km
    96 cores13.5±0.5mm170kg/km
    144 cores16.0±0.5mm245kg/km
    Installation Temperature range-15--+60
    Operation and transport temperature-40-+70

    Different span length will have different OD


    Features and Advantages

    The cable diameter is small, the weight is light, the span can reach 1500M, and the additional load to the tower is low.

    High tensile strength, over 90KN

    Non-metallic structure, good insulation, lightning protection

    The aramid yarn has excellent production technology, uniform force, excellent stress-strain performance, excellent gunshot resistance and best anti-electric corrosion performance

    No blackout construction, power line failure does not affect the normal transmission of optical cable

    Smooth shape, so that the cable has superior aerodynamic performance

    All-dielectric optical cable structure is conducive to installation and maintenance: wide temperature range, small linear expansion coefficient, meet the requirements of harsh environment


    Optical fiber technical parameters-SMF

    ItemUnitSpecification
    AttenuationdB/km

    1310nm≤0.4 ;

    1550nm≤0.3

    DispersionPs/nm. km

    1285~1330nm≤3.5,

    1550nm≤18.0

    Zero dispersion wavelengthNm1300~1324
    Zero dispersion slopePs/nm. km≤0.095
    Fiber cutoff wavelengthNm≤1260
    Mode field diameterUm9.2±0.5
    Mode field concentricityUm≤0.8
    Cladding diameterum125±1.0
    Cladding non-circularity%≤1.0
    Coating/cladding concentricity errorUm≤12.5
    Coating diameterum245±10
    Bending, dependence induced attenuation

    1550nm,

    1turns,32mm diameter

    100rums,60mm diameter

    ≤0.5 dB
    Proof testkpsi≥100

    ITU recommendation G.657 specifies two classes of single-mode bend insensitive fiber patch cables: G.657 A and G.657 B. Each category (A and B) is then divided into two sub-categories: G.657.A1, G.657.A2 and G.657.B1, G.657.B2. The minimum bend radius of G.657.A1 fibers is 10 mm, of the G.657.A2 and G.657.B1 fibers is 7.5 mm and of the G.657.B2 fibers is 5 mm. Among, ITU-T G.657.A1 and ITU-T G.657.A2 fibers are fully compliant with ITU-T G.652.D fibers.


    Optical fiber technical parameters-MMF

    ItemUnitSpecification
    AttenuationdB/km850nm≤3.5
    BandwidthMHz*km50/125µm62.5/125µm
    850nm≥200850nm≥160
    1300nm≥2001300nm≥200
    StepdB≤0.1
    Irregularities over fiber length and point discontinuitydB≤0.1
    Difference backscatter coefficientdB/km50/125µm62.5/125µm
    ≤0.08≤0.1
    Cladding diameterum125±1.0
    Cladding non-circularity%≤1.0
    Coating/cladding concentricity errorUm≤12.5
    Coating diameterum245±10
    Bending, dependence induced attenuation

    850nm, 1300nm

    100 turns,75mm diameter

    ≤0.5 dB
    Proof testkpsi≥100

    Technical Data-Transmission

    Fiber typeAttenuation

    OFL

    bandwidth

    Effective modal bandwidth10 Gigabit Ethernet SXMin bend radius

    Conditions

    1310/1550nm850/1300nm

    850/1300n

    m


    850nm


    850nm


    /

    TypicalMaximumTypicalMaximum
    UnitdB/kmdB/kmdB/kmdB/kmMHZ.kmMHZ.kmmmm
    G652D0.36/0.220.5/0.4---------------16
    G657A10.36/0.220.5/0.4---------------10
    G657A20.36/0.220.5/0.4---------------7.5
    50/125------3.0/1.03.5/1.5≥500/500------30
    62.5/125------3.0/1.03.5/1.5≥200/500------30
    OM3------3.0/1.03.5/1.5≥1500/500≥2000≤30030
    OM4------3.0/1.03.5/1.5≥3500/500≥4700≤55030
    BIF-OM3------3.0/1.03.5/1.5≥1500/500≥2000≤3007.5
    BIF-OM4------3.0/1.03.5/1.5≥3500/500≥4700≤5507.5
    Quality ADSS GYFTCY All Dielectric Self Supporting Cable Double Sheath 4-144F Black PBT for sale
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