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Overhead Central Loose Tube OPGW Fiber Optic Ground Wire Cable

DONGGUAN TW-SCIE CO., LTD.
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    Buy cheap Overhead Central Loose Tube OPGW Fiber Optic Ground Wire Cable from wholesalers
     
    Buy cheap Overhead Central Loose Tube OPGW Fiber Optic Ground Wire Cable from wholesalers
    • Buy cheap Overhead Central Loose Tube OPGW Fiber Optic Ground Wire Cable from wholesalers
    • Buy cheap Overhead Central Loose Tube OPGW Fiber Optic Ground Wire Cable from wholesalers
    • Buy cheap Overhead Central Loose Tube OPGW Fiber Optic Ground Wire Cable from wholesalers
    • Buy cheap Overhead Central Loose Tube OPGW Fiber Optic Ground Wire Cable from wholesalers

    Overhead Central Loose Tube OPGW Fiber Optic Ground Wire Cable

    Ask Lasest Price
    Brand Name : TW-SCIE or OEM
    Model Number : OPGW
    Certification : SGS ROHS REACH ISO
    Payment Terms : L/C, T/T, Western Union, MoneyGram
    Supply Ability : 200km/Day
    Delivery Time : 15 Working Days
    • Product Details
    • Company Profile

    Overhead Central Loose Tube OPGW Fiber Optic Ground Wire Cable

    PRODUCT DESCRIPTION

    Technical Specifications for Optical Fiber Cable


    Optical Fiber Characteristics

    The optical, geometrical, mechanical and environment characteristics of the ITU-T G.652.D optical fiber shall be accordance with below table:


    CharacteristicsSpecified ValuesUnits
    Optical Characteristics
    Mode field diameterat 1310nm9.1±0.5µm
    at 1550nm10.3 ± 0.7mm
    Attenuation coefficientat 1310nm≤0.36dB/km
    at 1550nm≤0.23dB/km
    Attenuation non-uniformity≤0.05dB
    Zero dispersion wavelength ( λ0)1300 ~1324nm
    Max zero dispersion slope (S0max)≤0.092ps/(nm2·km)
    Polarization mode dispersion coefficient(PMDQ)≤0.2
    Cut-off wavelength (λcc)≤1260nm
    Dispersion coefficient1288~1339nm≤3.5ps/(nm·km)
    1550nm≤18ps/(nm·km)
    Effective group index of refraction (Neff)at 1310nm1.466
    at 1550nm1.467
    Geometric characteristic
    Cladding diameter125.0±1.0µm
    Cladding non-circularity≤1.0%
    Coating diameter245.0±10.0µm
    Coating-cladding concentricity error≤12.0µm
    Coating non-circularity≤6.0%
    Core-cladding concentricity error≤0.8µm
    Cladding / coating concentricity error≤12.0µm
    Mechanical characteristic
    Curling≥4m
    Proof stress≥0.69GPa
    Coating strip forceAverage value1.0-5.0N
    Peak value1.3-8.9N
    Macro bending lossФ60mm, 100 circles, at 1550nm≤0.05dB
    Ф32mm, 1 circles, at 1550nm≤0.05dB

    Characteristics of Cable

    Cable Construction and Parameter,Overhead ground wire made of aluminum-clad steel wire (AS) and stainless steel tube containing optical fiber.


    24 Core Aluminum Tube Type 205kN OPGW Fiber Optic Cable 0

    StructureMaterialNo.Material Diameter
    FiberG.652.D48
    Center20%AS wire1Diameter4.0mm
    Layer 1SUS Tube4Diameter4.0mm
    20%AS wire2Diameter4.0mm
    Layer 220%AS wire12Diameter4.0mm

    Specification of OPGW

    ItemsTechnical Data
    StrandedCore, layer 1, layer 2
    Stranding directionOuter layer is right hand
    Cable diameter (Nominal)20.0mm
    Cable Weight (Approx.)1365kg/km
    Supporting Cross SectionAS Wire188.5mm2
    Rated Tensile Strength (RTS)205kN
    Modulus of Elasticity (E-Modulus)162.0kN/mm2
    Thermal Elongation Coefficient13.0×10-6/K
    Maximum Working Stress (40%RTS )82.0kN
    Everyday Stress(EDS)(18%~25%RTS)36.9~51.25kN
    DC Resistance at 20℃0.442 ohm/km
    Short time current (1.0s, 40℃~200℃)13.62kA
    Short time current Capacity I2t185.4kA²s
    Minimum bending radiusInstallation30 times of cable diameter
    Operation15 times of cable diameter
    Temperature RangeInstallation-10℃~+60℃
    Storage & shipping-40℃~+60℃
    Operation-40℃~+80℃

    Fiber and Loose Tube Color Identification

    The individual fiber and loose tubes shall accordance with standard TIA/EIA-598-A and the color code as below.

    Steel tube 1 (No.1-12 fibers) : Single mode optical fiber (SM)

    Fiber Colors

    NO.123456789101112
    ColorBlueOrangeGreenBrownGreyWhiteRedNatureYellowVioletPinkAqua

    Steel tube 2 (No.13-24 fibers) : Single mode optical fiber (SM)

    One black tracer (50mm pitch)

    NO.131415161718192021222324
    ColorBlueOrangeGreenBrownGreyWhiteRedNatureYellowVioletPinkAqua

    Steel tube 3 (No.25-36 fibers) : Single mode optical fiber (SM)

    One black tracer (100mm pitch)

    NO.252627282930313233343536
    ColorBlueOrangeGreenBrownGreyWhiteRedNatureYellowVioletPinkAqua

    Steel tube 4 (No.37-48 fibers) : Single mode optical fiber (SM)

    One black tracer (150mm pitch)

    NO.373839404142434445464748
    ColorBlueOrangeGreenBrownGreyWhiteRedNatureYellowVioletPinkAqua

    Packing &Shipping

    The OPGW shall be tightly and uniformly wound on a strong wood-iron reel which conforms to ANSI/AA 53-1981 or equal. The reel shall be lagged with stout wood-iron battens so as to prevent the OPGW from damage in ordinary shipping, handling, storage and stringing operations.

    Drawing of Reel

    24 Core Aluminum Tube Type 205kN OPGW Fiber Optic Cable 124 Core Aluminum Tube Type 205kN OPGW Fiber Optic Cable 2

    According to length of cable, we choose different type reel (D,d,b,w1,w2) for loading cable.


    Environmentally & Certification

    Full comply with ISO14001, RoHS and OHSAS18001 system

    24 Core Aluminum Tube Type 205kN OPGW Fiber Optic Cable 3


    Installation Recommendations

    Installation procedure:

    It is recommended that IEEE Std 524-1992 and our company recommended procedures be used for the installation of OPGW.


    Company Profile

    Dongguan TW-SCIE Co., Ltd.is located in Qingxi Town, a beautiful industrial town in Dongguan City, Guangdong Province, and also have other place in Deyang Sichuan .covering an area of more than 10,000 square meters, with more than 200 employees. Since its inception, the company adheres to the concept of "continuous innovation, the pursuit of excellence", the integrity of the enterprise, accurate positioning, long-term commitment to the development of optical fiber communication products and market expansion. Nowadays, Tewang has a modern office environment, advanced production equipment and a group of high-quality scientific research and technical personnel and management personnel, and has become a fiber optic communication products research and development, production, sales and network engineering as a whole, and has the right to import and export the emerging high-tech enterprises.

    24 Core Aluminum Tube Type 205kN OPGW Fiber Optic Cable 4

    Quality Overhead Central Loose Tube OPGW Fiber Optic Ground Wire Cable for sale
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