Products

Contact Us

You are here:Home >> Products >> Outdoor Fiber Optic Cable... >> Duct & Aerial Cable...

Duct & Aerial Cable

Unitube Light-armored Cable (GYXS/GYXTW)

The fibres, 250μm, are 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 cable is completed with a polyethylene (PE) sheath.

    Characteristics

    Good mechanical and temperature performance

    High strength loose tube that is hydrolysis resistant

    Special tube filling compound ensure a critical protection of fibre

    Crush resistance and flexibility

    PSP enhancing moisture-proof

    Two parallel steel wires ensure tensile strength

    Small diameter, light weight and friendly installation

    Long delivery length

    Standards

    GYXS/GYXTW cable complies with Standard YD/T 769.

    Structure Drawing 

    1.Fibre

    2.Tube Bundle

    3.Tube Filling Compound

    4.Loose Tube

    5.Steel Wire

    6.Water-blocking Material

    7.PSP

    8.PE Sheath

    Technical Parameters

    Cable Type

    (Increased by 2 fibres)

    Fibre Count

    Cable Weight (Ref)
    (kg/km

    Tensile Strength

    Long/Short Term
    (N)

    Crush Resistance

    Long/Short Term
    (N/100mm)

    Bending Radius

    Static/Dynamic
    (mm)

    GYXS/GYXTW-2~12Xn

    2~12

    82

    600/1500

    300/1000

    10D/20D

    GYXS/GYXTW-14~24Xn

    14~24

    127

    GYXS/GYXTW-2~12Xn

    2~12

    124

    1000/3000

    GYXS/GYXTW-14~24Xn

    14~24

    147

     

    Storage/Operating Temperature: -40-+70

    Optical Characteristics

    Fiber Type

    Attenuation

    +20

    Bandwidth

    Numerical Aperture

    Cable Cut-off Wavelength λcc

    @850nm

    @1300nm

    @1310nm

    @1550nm

    @850nm

    @1300nm

    G.652

    ---

    ---

    ≤0.36dB/km

    ≤0.22dB/km

    ---

    ---

    ---

    ≤1260nm

    G.655

    ---

    ---

    ≤0.40dB/km

    ≤0.23dB/km

    ---

    ---

    ---

    ≤1450nm

    50/125µm

    ≤3.3dB/km

    ≤1.2dB/km

    ---

    ---

    ≥500MHz·km

    ≥500MHz·km

    0.200±0.015 NA

    ---

    62.5/125µm

    ≤3.5dB/km

    ≤1.2dB/km

    ---

    ---

    ≥200MHz·km

    ≥500MHz·km

    0.275±0.015 NA

    ---

     

    Note: 

    a. Suffix Xn denotes fibre type

    b. The colour arrangements of fibre and tube are specified in the colour identification table

    c. The cable shouldn‘t store in outdoor environment more than 6 months in order to keep the cable reel good state

     

    Application: Duct/Aerial

    Please submit your basic information, we will contact you as soon as possible!

    *

    *

    *

    *

Related products

Keep Updated

To learn the latest products