Description:
The GYXTC8S cable is constructed by inserting a 250μm fiber into a loose tube made of a high-modulus material filled with a water-repellent compound. The loose tube is coated with a double-sided plastic coated steel strip (PSP) longitudinally, and a water-blocking material is added between the steel strip and the loose tube to ensure compact and longitudinal water blocking of the cable, and the steel strand is integrated into an 8-shaped type. Inside the polyethylene sheath.
Feature:
Product Parameters:
Model | fiber cores | OD (outer dia.) | Weight kg/km | Tensile Strength Long /Short Term | Crush Resistance Long/Short Term N /100mm | Bending Radius Static /Dynamic mm |
GYTC8S | 12-288 | 7-20mm | 70-300 | 3500/7000N | 300/1000 | 15D/30D |
Cores no. | 2-42 | 44-72 | 74-84 | 86-96 | 98-108 | 110-120 | 122-132 | 134-144 |
OD Outer diameter(mm) | 10.4 | 11.2 | 12.2 | 14.0 | 14.8 | 15.8 | 16.6 | 17.4 |
Cable weigh(kg/km) | 90 | 100 | 115 | 180 | 195 | 220 | 240 | 265 |
Mechanical & Environmental Characteristics:
Item | Characteristics | ||
GYTC8S 2-72 | GYTC8S 74-96 | GYTC8S 98-144 | |
Tensile Strength | 9000N | 10000N | 12000N |
Crush Resistance | 1000/100mm | ||
During Installation | 20 Times Cable Diameter | ||
After Installation | 10 Times Cable Diameter | ||
Messenger wire | Diameter: 1.2mmx7 steel wire strand | ||
Storage(°c) | -50 to+70 | ||
Operating(°c) | -40 to+60 |
Fiber G652D
Category | Description | Specifications | ||
Before cabling | After cabling | |||
Optical Specifications | Attenuation @1310 nm | ≤0.34 dB/km (max.) | ≤0.36 dB/km (max.) | |
Attenuation @1550 nm | ≤0.20 dB/km (max.) | ≤0.22 dB/km (max.) | ||
Attenuation @1625 nm | ≤0.23dB/km | ≤ 0.25 dB/km | ||
Zero Dispersion Wavelength | 1300~1324 nm | |||
Zero Dispersion Slope | ≤ 0.090 ps/nm2·km | |||
PMD Link value (M=20cables Q=0.01% ) maximum PMDQ | 0.2 ps/√km | |||
Cable Cutoff Wavelength (λcc) | ≤1260 nm | |||
Macro bending Loss (1 turn; Ф32 mm) @1550 nm (100 turns; Ф60 mm) @1625 nm (100 turns; Ф50 mm) @1310 &@1625 nm | ≤ 0.05 dB ≤ 0.05 dB ≤0.05 dB | |||
Mode Field Diameter | @1310 nm | 9.2±0.4μm | ||
@1550 nm | 10.4±0.5μm | |||
Dimensional Specifications | Cladding Diameter | 125 ±0.7μm | ||
Core/clad concentricity error | ≤0.5μm | |||
Cladding Non-Circularity | ≤1.0% | |||
Mechanical Specifications | Proof stress | ≥0.69Gpa |
Application:
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