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Duct Aramour fiber optic cable

Short Description:

ISO 9001, ISO 14001, ISO45001, TL9000 and CE.

  • Optical fiber : G.652D
  • Strength member : FRP
  • Water blocking type: Water blocking tape and yarn
  • Rip rod: 2pcs 2000D
  • Jacket : HDPE
  • Aramour : Steel tape
  • Product Detail

    Product Tags

    The cable offered by GDTX are designed, manufactured and tested according to the standards as follows:

    ITU-T G.652.D Characteristics of a single-mode optical fiber
    IEC 60794- 1- 1 Optical fibre cables-part 2: Generic specification-General
    IEC 60794- 1-21 Optical  fiber  cables-  part1-21-Generic  specification-Basic  optical  cable  test procedure-Mechanical test methods
    IEC 60794- 1-22 Optical  fiber  cables-  part1-22-Generic  specification-Basic  optical  cable  test procedure-Environmental test methods
    IEC 60794-3- 10 Optical fibre cables-part 3- 10: Optical fiber cables-part 3- 10: Outdoor cables-Family specification for duct and direct buried optical communication cables

    Optical fibre cables supplied in compliance with this specifications is capable to withstand the typical service condition for a period of twenty-five (25) years without detriment to the operation characteristics of the cable.



    Operation temperature

    -40 ºC~+70 ºC

    Installation temperature

    -20 ºC~+60 ºC

    Storage temperature

    -40ºC~+70 ºC

    Static bending radius

    10 OD

    Dynamic bending radius

    20 OD

    Technical Characteristics

    1.The unique second coating and stranding technology provide the fiber with enough space and bending endurance, which ensure good optical property of the fiber in the cable

    2.Accurate process control ensures good mechanical and temperature performance

    3.High quality raw material guarantees the long service life of cable

    Cross Section of Cable

    GYFTS-144F dry core with rip cord-blue line副本


    Fibre and Loose Tube Identification (TIA-EIA 598-B)

    The color code of  fibres and loose tube will be identification in accordance with the following color sequence,
    other sequence also is available. The color of the fillers will be black.

    Fibre Color code TIA-EIA 598-B
    4~12F/T 1 2 3 4 5 6
    Blue Orange Green Brown Grey White
    7 8 9 10 11 12
    Red Black Yellow Purple Pink Aqua


    Tube Color code TIA-EIA 598-B
    12F 1 2 3 4 5 6
    Blue Orange PP filler PP filler PP filler PP filler
    24/48F 1 2 3 4 5 6
    Blue Orange Green Brown PP filler PP filler
    36F 1 2 3 4 5 6
    Blue Orange Green Brown Grey White
    96F 1 2 3 4 5 6
    Blue Orange Green Brown Grey White
    7 8
    Red Black
    144F 1 2 3 4 5 6
    Blue Orange Green Brown Grey White
    7 8 9 10 11 12
    Red Black Yellow Purple Pink Aqua

    Dimensions and Descriptions


    Cable size          
    Fiber number 12 24 36 48 72 96 144
    Central Element FRP
    Fiber Coloring Bule, Orange, Green, Brown,Slate, White, Red, Black, Yellow, Violet, Rose, Aqua
    Fiber per tube 12
    Loose tube color coding Bule, Orange, Green, Brown,Slate, White, Red, Black, Yellow, Violet, Rose, Aqua
    Number of rip cord 2
    Armour Corrugated steel tape
    Outer jacket material HDPE
    Tape Water-swellable
    OD (mm) 10.0 10.0 10.0 11.4 11.4 12.8 15.7
    Weight(kg/km) 94 94 94 121 121 150 217


    Fiber Standards TIA/EIA-492CAAB,IEC60793-2-50 Type B1.3, ITU-T G.652.D ISO/IEC11801 Ed2.2
    Water blocking IEC 60794-1-2 F5


    Fiber Single-mode ITU G.652.D
    Max Attenuation 1310nm/1383nm/1550nm 0.36dB/km/0.36dB/km/0.22dB/km

    All sizes and proformance values can be specified by customer.

    Main mechanical & environmental characteristics test

    1.Tensile Strength IEC 794-1-E1   2000N

    2.Crush Test IEC 60794-1-E3      2000N

    3.Impact Test IEC 60794-1-E4

    4.Repeated Bending IEC 60794-1-E6

    5.Torsion IEC 60794-1-E7

    6.Water Penetration IEC 60794-1-F5B

    7.Temperature Cycling IEC 60794-1-F1

    8.Compound Flow IEC 60794-1-E14

    Cable and Length Marking

    The sheath shall be marked with white characters at intervals of one meter with following

    information. Other marking is also available if requested by customer.

    1) Name of the manufacture: GDTX

    1) Year of the manufacturer: 2022

    2) CABLE TYPE: DUCT cable

    3) Fiber type and counts: 6-144 G652D 

    4) Length marking in one meter intervals: example: 0001 m, 0002m.

    Reel Length

    Standard reel length: 4km/drums, other length is also available.

    Cable Drum

    The cables are packed in fumigated wooden drums.

    Cable Packing


    1.Are you the real manufacturer?
    Yes. We are the real manufacturer with 7 years’ history. Mr. Wu, the founder of the company, has 30 years of experience in the optical cable industry.

    2.Where is your factory located?
    Our factory located in Hangzhou city. We cordially welcome you to visit and enjoy our excellent service.

    3.Can you accept small order?
    Yes, small order is available. We support new project of our customers as we know business is always from small order.

    4.Which kind of certification do you have?
    ISO9001, ISO14001, ISO45001

    5.How long is the lead time?
    Usually within 14 working days.

    6.What about your annual production capacity of fiber optic cable ?
    12000km per month for outdoor fiber optic cable.

    7.Can I print my own logo on your products?
    Yes, of course. OEM is acceptable if the quantity can reach MOQ. We also provide ODM service based on customer’s requirement.

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