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Direct Burial Bulk Outdoor Fiber Optic Cable GYXTW 48 Core

    Buy cheap Direct Burial Bulk Outdoor Fiber Optic Cable GYXTW 48 Core from wholesalers
     
    Buy cheap Direct Burial Bulk Outdoor Fiber Optic Cable GYXTW 48 Core from wholesalers
    • Buy cheap Direct Burial Bulk Outdoor Fiber Optic Cable GYXTW 48 Core from wholesalers
    • Buy cheap Direct Burial Bulk Outdoor Fiber Optic Cable GYXTW 48 Core from wholesalers

    Direct Burial Bulk Outdoor Fiber Optic Cable GYXTW 48 Core

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    Brand Name : Aitong
    Model Number : GYXTW
    Certification : ISO9001,ROHS
    Price : Negotiate
    Payment Terms : L/C, D/A, D/P, T/T
    Supply Ability : 100KM/Day
    Delivery Time : 5-8 Days
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    Direct Burial Bulk Outdoor Fiber Optic Cable GYXTW 48 Core

    GYXTW 48 Core Fiber Optic Cable Direct Burial Bulk Outdoor Fiber Optic Cable


    Description


    The 250μm fiber is positioned in a loose tube made of a high modulus plastic. The tubes are filled with a water-resistant filling
    compound. The tube is wrapped with a layer of PSP longitudinally. Between the PSP and the loose tube water-blocking material is
    applied to keep the cable compact and watertight. Two parallel steel wires are placed at the two sides of the steel tape. The
    parallel steel wires are placed at the two sides tape. The cable is completed with a polyethylene (PE) sheath.


    Product Construction


    Fiber:
    2-24 fibers
    Uni-loose tube gel-filled


    Armor:
    Corrugated steel tape


    Strength Member:
    Embedded steel wire


    OuterJacket:
    Black UV-and moisture-resistant polyethylene (PE).


    Product Characteristics

    1. Material of loose tube has good mechanical properties and temperature characteristics
    2. Material of loose tube has good hydrolysis resistance and high strength
    3. The tube is filled with special filler to provide critical protection for the fiber
    4. Good lateral pressure resistance and softness
    5. Double chrome plating plastic-coated steel tape (PSP) improves the moisture resistance of optical cables
    6. The two parallel steel wires provides enough tensile strength
    7. Small diameter, light weight, easy for laying


    Features

    Good mechanical and temperature performance
    High strength loose tube that is hydrolysis resistant
    Special tube filling compound ensure a critical protection of fiber
    Crush resistance and flexibility
    PSP enhancing moisture-proof
    Two parallel steel wires ensure tensile strength
    Small diameter, light weight and friendly installation
    Storage / Operating Temperature: -40℃~+70℃


    Applications


    Installed in duct, direct burial.
    FTTx.


    Cable structure and parameter

    Fiber
    count
    Tube
    diameter

    Steel wire

    diameter

    Sheath thickness
    (nominal*)
    Overall diameter
    (nominal**)
    Weight
    (approx.)
    mmmmmmmmkg/km
    62.51.02.38.473
    123.01.02.38.981

    Performance of Cabled Optical Fiber

    The performance of cabled optical fiber (ITU-T Rec. G.652D)

    ItemSpecification
    Fiber typeSingle mode
    Fiber materialDoped silica
    Attenuation coefficient
    @ 1310 nm
    @ 1383 nm
    @ 1550 nm
    @ 1625 nm

    ≤ 0.36 dB/km
    ≤0.35 dB/km
    ≤0.22 dB/km
    ≤0.25 dB/km
    Point discontinuity≤ 0.05 dB
    Cable cut-off wavelength≤ 1260 nm
    Zero-dispersion wavelength1300 ~ 1324 nm
    Zero-dispersion slope≤0.092 ps/(nm².km)
    Chromatic dispersion
    @ 1288 ~ 1339 nm
    @ 1271 ~ 1360 nm
    @ 1550 nm
    @ 1625 nm

    ≤3.5 ps/(nm. km)
    ≤5.3 ps/(nm. km)
    ≤18 ps/(nm. km)
    ≤22 ps/(nm. km)
    PMD≤0.2 ps/km½
    Mode field diameter @ 1310 nm(8.6~9.5)±0.6 um
    Core / Clad concentricity error≤0.6 um
    Cladding diameter125.0 ± 1 um
    Cladding non-circularity≤1.0%
    Primary coating diameter245 ± 10 um
    Proof test level100 kpsi (=0.69 Gpa), 1%
    Temperature dependence
    0℃~ +70℃ @ 1310 & 1550nm
    ≤ 0.1 dB/km

    Application temperature range

    Operating temperature range-40℃ to +60℃
    Storage / Transport temperature range-40℃ to +60℃
    Installation temperature range-20℃ to +50℃

    Structure


    Direct Burial Bulk Outdoor Fiber Optic Cable GYXTW 48 Core


    Workshop and Quality Test

    Direct Burial Bulk Outdoor Fiber Optic Cable GYXTW 48 Core


    Packing and Delivery

    Direct Burial Bulk Outdoor Fiber Optic Cable GYXTW 48 Core

    Direct Burial Bulk Outdoor Fiber Optic Cable GYXTW 48 Core


    Quality Direct Burial Bulk Outdoor Fiber Optic Cable GYXTW 48 Core for sale
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