Duct Non metallic fiber optic cable

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

Products Details

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.

Item

Value

Operation temperature

-40 ºC~+60 ºC

Installation temperature

-20 ºC~+60 ºC

Storage temperature

-25 ºC~+70 ºC

Static bending radius

10 times the cable diameter

Dynamic bending radius

20 times the cable diameter

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

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 PE filler PE filler Orange PE filler PE filler
24/48F 1 2 3 4 5 6
Blue Orange PE filler Green Brown PE 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
1.Tensile Strength IEC 794-1-E1   MAT1600N 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 9.Sheath High Voltage TestThe 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.Both ends of the cable will be sealed with suitable plastic caps to prevent the entry of moisture during shipping, handling and storage. The inner end is available for testing.  Standard reel length: 4km/drums, other length is also available.The cables are packed in fumigated wooden drums.Typical Parameters
Fiber count Cable size (mm) Cable weight (kg/km) Min.bending radius (mm) Permissible tensile force (N) Permissible pressure force (N/100mm)
Static Dynamic Short-term Long-term Short-term Long-term
2-36 10.5 107 10D 20D 1500 600 1000 300
38-72 11.2 125 10D 20D 1500 600 1000 300
74-84 11.9 138 10D 20D 1500 600 1000 300
86-96 12.5 155 10D 20D 1500 600 1000 300
98-108 13.2 721 10D 20D 1500 600 1000 300
132-144 15.3 220 10D 20D 1500 600 1000 300
288 18.3 335 10D 20D 1500 600 1000 300
"D" is cable diameter.
All sizes and proformance values can be specified by customer.

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