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Outdoor Direct Burial Fiber Optic Armoured Cable GYTA53 GYTS53 Direct Buried Single Mode

    Buy cheap Outdoor Direct Burial Fiber Optic Armoured Cable GYTA53 GYTS53 Direct Buried Single Mode from wholesalers
     
    Buy cheap Outdoor Direct Burial Fiber Optic Armoured Cable GYTA53 GYTS53 Direct Buried Single Mode from wholesalers
    • Buy cheap Outdoor Direct Burial Fiber Optic Armoured Cable GYTA53 GYTS53 Direct Buried Single Mode from wholesalers

    Outdoor Direct Burial Fiber Optic Armoured Cable GYTA53 GYTS53 Direct Buried Single Mode

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    Brand Name : KEXINT
    Model Number : GYTS53/GYTA53
    Certification : ISO-9001
    Price : Negotiation
    Payment Terms : T/T, L/C
    Supply Ability : 90+KM+24H
    Delivery Time : 8
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    Outdoor Direct Burial Fiber Optic Armoured Cable GYTA53 GYTS53 Direct Buried Single Mode

    Outdoor Direct Burial Fiber Optic Armoured Cable GYTA53 GYTS53 Direct Buried Single Mode


    Outdoor Fiber Optic Armoured Cable

    GYTA53-24B1.3

    Product Description:

    GYTA53 uses metal strength member as central strength member to provide excellent strain performance of the cable. Double-jacket structure provide the cable nice properties of moisture resistance and crush resistance. Double armor structure provides cable good property of rodent-resistance. High strength loose tube is hydrolysis resistant. A layer of water-blocking material is applied around the cable core to prevent water ingress. It can be used for duct and direct buried application, suitable for harsh environments.


    Feature:

    1. Good mechanical and temperature performance
    2. High strength loose tube that is hydrolysis resistant
    3. Special tube filling compound ensures a critical protection of fiber
    4. Crush resistance and flexibility
    5. The following measures are taken to ensure the cable watertight:
    a. Steel wire used as the central strength member
    b. Loose tube filling compound
    c. 100% cable core filling
    d. APL moisture barrier
    e. Water-blocking material


    Cable design:

    • 24 SM-fibers.
    • 6 SM-fibers placed in each tube.
    • Steel wire as central strength member.
    • Loose buffer tubes SZ-stranded.
    • The buffered tube filled with filling compound while the stranded core covered with water block material.
    • Aluminum tape as the moisture barrier.
    • PE Cable inner sheath.
    • Corrugated stainless steel tape armored.
    • HDPE Cable Outer sheath.
    • Suitable as: Direct-buried installation.

    1 Reference Standard

    IEC 60793-1, 60793-2, 60794-1

    ITU-T G650, G652


    2 Optical and mechanical characteristics of fiber

    MFD(1310nm)9.2mm±0.4mm
    MFD(1550nm)10.4mm±0.8mm
    Cladding diameter125mm±1.0mm
    Fiber diameter250 ± 15 mm (Colored)
    Core/cladding concentricity error£0.6mm
    Cladding non circularity£1.0%
    Cut off wavelength£1260nm
    Attenuation coefficient1310nm: £0.36dB/km
    1550nm: £0.22dB/km
    Bending-loss performance of optical fiber£0.05dB
    Polarization mode dispersion£0.1ps/Ökm
    Zero-dispersion wavelength1300 – 1324 nm
    Zero-dispersion slope£0.092ps/(nm2•km)

    3 Mechanical requirements and methods of fiber cable

    Tensile strength3000N, conform to IEC 794-1-E1 while fiber strain ≤0.33%
    Crush3000N/100mm, conform to IEC 794-1-E3
    ImpactConform to IEC 794-1-E4
    Repeated bendingConform to IEC 794-1-E6
    TorsionConform to IEC 794-1-E7
    FlexingConform to IEC 794-1-E8
    KinkConform to IEC 794-1-E10
    Cable bendConform to IEC 794-1-E11
    Water penetrationConform to IEC 794-1-F5B
    The dielectric strength of outer jacketConform to ITU-T Rec.K25
    Spark test voltageSpark test voltage of cable outer jacket will be no less than 8kV AC
    AbrasionConform to IEC 794-1-E2
    Temperature cycling testConform to IEC 794-1-F1

    4 Fiber color coding and tube color coding

    Outdoor Direct Burial Fiber Optic Armoured Cable GYTA53 GYTS53 Direct Buried Single Mode


    5 Structure


    Outdoor Direct Burial Fiber Optic Armoured Cable GYTA53 GYTS53 Direct Buried Single Mode


    6 Mechanical specification

    ItemsDescriptions
    Optical fiberCategoryG.652D
    Counts24

    Number

    of fibers per tube

    Counts6
    Central strength memberMaterialSteel wire
    Diameter (mm)1.55
    Loose tubeMaterialPBT
    Diameter (mm)2.0
    Counts4
    Filler rodCounts1
    Moisture proofMaterialCorrugated Al tape
    Inner sheathMaterialPE
    Thickness (mm)Nominal 0.8
    ArmorMaterialCorrugated stainless steel tape
    Outer sheathMaterialHDPE
    Thickness (mm)Nominal 1.7
    Cable diameter (mm)±0.512.5
    Cable weight (kg/km)±10%160
    Tensile strengthShort term (N)3000
    Long term (N)1000
    CrushShort term (N/10cm)3000
    Long term (N/10cm)1000
    Applicable temperature rangeOperation- 45℃ ~ +70℃
    Installation- 20℃ ~ +60℃
    Storage & shipping- 45℃ ~ +70℃
    Bending RadiusUnloaded12.5 times of outer diameter
    Loaded25 times of outer diameter

    7 Environmentally

    The product is accord with the instruction of ISO 14001and EU ROHS (Pb-Free in ZTE)

    8 Packing and Logo

    8.1 Packing

    8.1.1 Each single length of cable shall be wound on an Iron stand-wooden composite drum.

    8.1.2 Covered by plastic buffer sheet.

    8.1.3 Sealed by strong wooden battens.

    8.1.4 Drum length

    8.1.4.1 Standard drum length is 3000m;

    8.1.4.2 Total quantity is at least the ordered quantity.

    8.1.4.3 Or it can be delivered according to customers’ requirements, but not longer than 5000m.

    8.2. Drum Marking

    • Manufacturer name;
    • Manufacturing year and month;
    • Roll-direction arrow;
    • Cable outer end position indicating arrow;
    • Cable type and size;
    • Drum number;
    • Drum length;
    • Gross / net weight;
    • Caution plate indicating the correct method for loading, unloading and convey the cable;
    • Other customer information such as contract no., project no., and delivery destination. (if needed)

    8.3 Cable identification documents

    • Product qualified certificate;
    • Test report.
    • Accurate volume and weight information.

    9 Environmentally

    The product is accord with the instruction of EU ROHS


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