GYTC8S / GYXTC8S Fiber Optic Cable
Product Quick Detail
- Minimum Order
- 1
- Packaging
- N/A
- Delivery
- 15 Days
Specifications
The cross-section of GYTC8S Cable's is in the shape of "8". The steel strand is suspended, and the double-sided plastic-coated corrugated steel belt forms excellent flattening resistance. With
self-supporting overhead steel strand, much installation time and cost is saved.
As one of the professional optical fibre manufacturing companies, TUOLIMA has been manufacturing fiber optic cable including gytc8s or gyxtc8s cable for over 10 years with ISO, UL, RoHS, REACH
certificates. The reliable quality of TUOLIMA products has won its popularity across five continents and the spread is growing. You can check the details of our GYTC8S / GYXTC8S Fiber Optic Cable
on this page. Or you can consult us directly, if you have any questions about TUOLIMA GYTC8S / GYXTC8S Fiber Optic Cable.
Details of GYTC8S&GYXTC8S Fiber Optical Cable
The structure of the standard figure-eight self-supporting stranded optical cable is that multimode or single mode fiber optic cables are sheathed in a loose tube made of high modulus plastic, and
the tube is filled with a water blocking compound. The center of the cable core is a metal reinforced core. For certain fiber optic cables, a layer of polyethylene needs to be squeezed outside the
metal-reinforced core. The loose tube (and filler rope) is twisted around the central reinforced core to form a compact and Round cable core, the gap in the cable core is filled with water blocking
filler. The cable core is longitudinally wrapped with steel-plastic composite tape, and placed in parallel with the steel strands while extruding a figure-eight sheath into a cable.
Item Description
Fiber counts of cable 8
Loose tube Material PBT
No. fiber per tube 8
No. of tube 1
Diameter(mm) Nom. 2.0
Filling compound Material Thixotropic jelly
Suspension wire Material Metallic strengthen member
Diameter 1.0mm*7
Approx. cable dia.(mm) Approx.8.3
Approx. overall(mm) Approx.15.8
Max. Tensile strength(N) 3000
Crush Resistance (N/100mm) 7990
Operating Temperature(℃) 0 ~ +60
Characteristics of GYTC8S&GYXTC8S Fiber Optical Cable
Optical fiber characteristics (G.652D FIBER)
Description Specifications
Category Before cabling After cabling
Optical Specifications Attenuation @1550 nm ≤0.20 dB/km (max.) ≤0.22 dB/km (max.)
Attenuation @1625 nm ≤0.23dB/km ≤ 0.24 dB/km
Zero Dispersion Wavelength ≤1520 nm
Zero Dispersion Slope ≤ 0.084 ps/nm2·km
Polarization Mode Dispersion(PMD) ≤0.08 ps/km
Cable Cutoff Wavelength (λcc) ≤1450 nm
Macro bending Loss ≤ 0.05 dB
(1 turn; Ф32 mm) @1550 nm ≤ 0.05 dB
(100 turns; Ф60 mm) @1625 nm ≤0.05 dB
(100 turns; Ф50 mm) @1310 &@1625 nm
Mode Field Diameter @1550 nm 9.6±0.5μm
Dimensional Cladding Diameter 124.8 ±0.7μm
Specifications Core/clad concentricity error ≤0.6μm
Cladding Non-Circularity ≤1.0%
Mechanical Min bending radius 12.5D (static) 25D (dynamic)
Specifications Proof Test level ≥1.2%
Fiber Curl Radius ≥4.0m
Peak Coating Strip Force 0.9~6.8N
Specification of GYTC8S / GYXTC8S Fiber Optic Cable
No Item Test standard Method Acceptance criteria
1 Tensile IEC-60794-1-E1 Max. Tensile strength -Fiber strain at maximum
test Sample length:50 meters Load: max. 0.33%
Time: 1minutes; -Attenuation increase≤0.10dB
2 Crush IEC-60794-1-E3 Load:1000N -No splits or cracks in the
test Time: 1 minutes outer jacket;
Length: 100mm -Attenuation increase<0.10dB,
3 Impact IEC-60794-1-E4 Impact energy: 450g -No splits or cracks in the outer jacket
test Height:1 meter -Attenuation increase≤0.10dB
Impact points: min.1
Number of impacts: 5
4 Repeated bending IEC-60794-1-E6 R=20×cable outer diameter - No splits or cracks in the outer jacket
1m cable length with 150N weight,30 cycles -Attenuation increase ≤0.10dB
5 Torsion IEC-60794-1-E7 1m cable length with 150N weight - No splits or cracks in the outer jacket
test ±180 degrees, 10 cycles -Attenuation increase ≤0.10B
6 Bending IEC-60794-1-E11 Diameter of mandrel: 20×D - No splits or cracks in the outer jacket
test Number of turns/helix:10 - No fiber break
Number of cycles: 5
7 Temperature cycling test IEC-60794-1-F1 Temperature step: +20℃→0℃→+60℃→0℃→ -Attenuation variation for reference value(the attenuation to be measured before test at +20±3℃) ≤0.10dB,
+60℃→+20℃
Time per each step: 12 hrs
Number of cycles: 2 cycles
8 Water penetration test IEC-60794-1-F5 Water height: 1m -No water leakage at the end of the sample
Sample length:3m
Duration of test: 24hrs
9 Drip test IEC-60794-1-E14 Five 0.3m samples suspended vertically in a climate chamber, raised temperature to +70℃ -No filling compound shall drip from tubes after 24 hr
Advantages of GYTC8S / GYXTC8S Fiber Optic Cable
Use high-quality optical fiber to ensure that the optical cable has excellent transmission performance
Accurately control the excess length of the outdoor fiber optic cable to ensure that the optical cable has excellent mechanical and high/low-temperature characteristics
Full-section water-blocking structure to ensure good water-blocking and moisture-proof performance
The loose tube is filled with special grease to protect the optical fiber critically
The longitudinally clad steel tape strengthens the resistance to lateral pressure of the optical cable
Packing and Comments of GYTC8S/GYXTC8S Fiber Optic Cable
Packing material: Non-returnable wooden drum.
Both ends of cable are securely fastened to drum and sealed with a shrinkable cap to prevent ingress of moisture.
Cable printing: The sequential number of the cable length shall be marked on the outer sheath of the cable at an interval of 1meter ± 1%.
The following information shall be marked on the outer sheath of the cable at an interval of about 1 meter.
Cable type and number of optical fiber
Manufacturer name
Month and Year of Manufacture
Cable length
Drum marking: Each side of every wooden drum shall be permanently marked in a minimum of 2.5~3 cm high lettering with following:
Manufacture name and logo
Cable length
Cable type and number of fibers
Roll way
Gross and net weight
- Country: China (Mainland)
- Business Type:
- Market:
- Founded Year:2003.12
- Address:Add.: Qianjiang Science Technique Mansion, No.388 Wensan Road, Xihu District,Hangzhou 310012,Zhejiang, China
- Contact:Cntuolima com
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