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Multi Core Optical Fiber Composite Overhead Ground Wire , Aerial Multi Core Fiber Cable

Categories OPGW Fiber Cable
Brand Name: OEM
Model Number: OPGW
Certification: ISO9001
Place of Origin: China
MOQ: 1 KM
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 100000 Kilometer/Kilometers per Month
Delivery Time: Shipped in 7 days after payment
Packaging Details: fumigated drum or iron drum as per required
Other Name: Ground wire
Fiber Type: G652D
Temperature: -10 to +70° C
Structuer: PBT loose tube
Sheath: Alumilum Alloy wires
Application: Aerial
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    Multi Core Optical Fiber Composite Overhead Ground Wire , Aerial Multi Core Fiber Cable

    Description of PBT Loose Tube OPGW fiber optic cable:

    The Aluminum tube is surrounded by single or double layers of aluminum clad steel wires(ACS) or mix ACS wires and aluminum alloy wires.Good anti-corrosion performance.Material and structure are uniform, good resistance to vibration fatigue.


    Usually,there are 4 PBT loose tube inside the aluminum tube,each PBT loose tube 12 cores,this type of OPGW cable is widely used in South America,Africa and some old communication lines upgrading.


    OPGW has two fiber type:one is single mode G652D and the other is G655,sometimes they mixed together,such like OPGW-36B1+12B4-93 [78.8;53.9]


    Fiber optic cable OPGW, usually 12~48 fibers,GL can max produced 96 fibers OPGW fiber optic cable, jelly filled and fiber contained central PBT loose/aluminum cladding steel/aluminum tube, outer with AA/ACS wires armored, detailed specification on your request.


    Standards

    ITU-TG.652Characteristics of a single mode optical fiber
    ITU-TG.655Characteristics of a non-zero dispersion -shifted single mode fibers optical
    EIA/TIA598 BCol code of fiber optic cables
    IEC 60794-4-10Aerial optical cables along electrical power lines-family specification for OPGW
    IEC 60794-1-2Optical fiber cables -part test procedures
    IEEE1138-2009IEEE Standard for testing and performance for optical ground wire for use on electric utility power lines
    IEC 61232Aluminum -Clad steel wire for electrical purposes
    IEC60104Aluminum magnesium silicon alloy wire for overhead line conductors
    IEC 61089Round wire concentric lay overhead electrical stranded conductors .

    Features of OPGW fiber optic cable:

    1. High quality standards for designing, testing and producing with grade A materials available to ensure long-term reliability;

    2. Engineering support supervising and providing its own line of accessories hardware;

    3.Seal aluminum tube superior protection to the fiber optical to moisture and extreme environmental conditions such as lightening,salt corrosion;

    4. To construct OPGW must cut power, resulting in greater loss, thus OPGW must be used in constructing high pressure line over 110kv;

    5. Apply to the transformation of old lines;

    6. According to IEC & IEEE standard.


    Applications of OPGW fiber optic cable:

    1. Three typical designs: central tube,stranded wire,PBT loose tube;

    2. 200km OPGW cable regular production time about 20 days;

    3. Type test including salt corrosion,suitable in harsh corrosive environment,especially near the sea.


    Some design for reference:

    SpecificationFiber CountDiameter(mm)Weight (kg/km)RTS(KN)Short Circuit(KA2s)
    OPGW-113(87.9;176.9)4814.860070.133.9
    OPGW-70(81; 41)24125008141
    OPGW-66(79;36)3611.84847936
    OPGW-77(72;36)3612.75037267
    Buy Multi Core Optical Fiber Composite Overhead Ground Wire , Aerial Multi Core Fiber Cable at wholesale prices
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