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48 Core OPGW Fiber Optic Cable Composite Ground Wire Single Mode

    Buy cheap 48 Core OPGW Fiber Optic Cable Composite Ground Wire Single Mode from wholesalers
     
    Buy cheap 48 Core OPGW Fiber Optic Cable Composite Ground Wire Single Mode from wholesalers
    • Buy cheap 48 Core OPGW Fiber Optic Cable Composite Ground Wire Single Mode from wholesalers
    • Buy cheap 48 Core OPGW Fiber Optic Cable Composite Ground Wire Single Mode from wholesalers
    • Buy cheap 48 Core OPGW Fiber Optic Cable Composite Ground Wire Single Mode from wholesalers

    48 Core OPGW Fiber Optic Cable Composite Ground Wire Single Mode

    Ask Lasest Price
    Brand Name : YUANTONG
    Model Number : OPGW
    Certification : ISO,ANATEL,ROSH,TLC,CCC
    Price : usd 5.5
    Payment Terms : L/C, T/T, Western Union
    Supply Ability : 100km per week
    Delivery Time : within 7 working days
    • Product Details
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    48 Core OPGW Fiber Optic Cable Composite Ground Wire Single Mode

    Optical Fiber Composite Ground Wire 48 Core Single Mode Overhead Aerial Opgw Cable


    Characteristic:

    Good mechanical and temperature performance

    High strength loose tube that is hydrolysis resistant

    Special tube filling compound ensure a critical protection of fiber

    Specially designed compact structure is good at preventing loose tube from shrinking

    Crush resistance and flexibility

    Steel wire used as the central strength member

    loose tube filling compound100% cable core filling

    PSP enhancing moisture-proof


    Application:

    Optical fiber composite ground wire [OPGW] is suitable for installation on new power lines with double function of ground wire and communication. Especially for installation on normal voitage and extra high voltage power lines. OPGW can replace conventional ground wire of old power line with increasing fiber communication function. They conduct short circuit current and provide lightning resistance.


    Features:

    1. Up to 144 fibers

    2. Cable diameter and weight approximate with another ground wire. Less additional load to tower, high tensile strength.

    3. Excellent stainless steel tube stranding technology make the fibers have good secondary excess length and allow the fibers free movement in the tube. Which keeps the fiber stress-free while the cable is subjected to longitudinal stress.

    4. Optical fibers are protected by stainless steel tubes.

    5. Excellent security, good bullet resist performance.

    6. ACSW, AAW and SST stranded design provide wide range combination of electrical conductivity and mechanical tensile strength.


    Superior Lightning Resistance:

    • Fewer Aluminium Alloy (AA) wires are needed to meet electrical specs

    • More/Heavier duty ACS wires can be used

    • AA wires can be completely replaced with ACS in some applications


    Extruded Aluminium Core tube:

    • Good combination of crush and kink resistance

    • Core tube can safely and easily be routed to closures without armour

    • Easy access to optical core Superior


    Electrical Performance:

    • Aluminium core tube substantially increases conductor cross-section

    • Improved short-circuit capacity


    High performance. Even in High fibre Counts

    • All fibres are housed in the core tube

    • Core tubes are available in a wide range of Inside Diameters

    • Armour wires are not replaced with fibre tubes in high count designs


    Number /diameter(mm) of1/3.5
    stainless steel tube
    Number /diameter of AL wire(mm)0/3.5
    Number /diameter of ACS wire(mm)6/3.5
    Diameter of Cable (mm)10.5
    RTS(KN)75
    Cable weight (kg/km)415
    DC resistance(200C W/km)1.36
    Modulus of elasticity(Gpa)162
    coefficient of Linear thermal12.6
    expansion(1/℃×10-6)
    Short circuit capacity (kA²s)24
    Max. operation temperature (℃)200
    Max. fiber count48

    NO.SubjectUnitTechnical parameter
    1Optic fiber type/G.652D
    2Numbers of optic fiber coresCores96/128
    3Attenuation characteristics1310nm(dB/km)≤0.35
    1550nm(dB/km)≤0.22
    4Cable external diametermm≤12.8
    5Weight per unit length of optic cablekg/km≤502
    6Total cross sectionmm²79.38
    Cross section of aluminum clad steel wiremm²79.38
    7Rate tensile strength RTSkN62.0
    8Elastic modulusGPa132
    9Linear expansion coefficient×10-6/℃13.8
    1020℃ DC resistanceΩ/km≤0.740
    11Shortcut current(0.5s,20℃~200℃)kA9.21
    12

    Allowable short circuit current capacity

    (0.5s,20℃~200℃)

    kA².S≥42.4
    13Maximum allowable temperature200
    14Maximum allowable tension(40%RTS)kN24.80
    15Annual average operatingtension(25%RTS)kN15.50
    16Minimum allowable bending radiusoperation:mm15D
    construction:mm20D
    17Storage installation temperatureStorage(℃)-40~+80
    Installation(℃)-10~+50


    48 Core OPGW Fiber Optic Cable Composite Ground Wire Single Mode


    48 Core OPGW Fiber Optic Cable Composite Ground Wire Single Mode48 Core OPGW Fiber Optic Cable Composite Ground Wire Single Mode


    Quality 48 Core OPGW Fiber Optic Cable Composite Ground Wire Single Mode for sale
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