EN
GYXTW has excellent mechanical and temperature performance;
The loose tube material itself has good hydrolysis resistance and high strength;
The tube is filled with special grease, providing crucial protection for the fiber;
It offers good compression resistance and flexibility;
The PE sheath provides excellent UV and radiation resistance;
Two parallel steel wires ensure the cable’s tensile strength;
The steel tape improves the cable’s moisture resistance.
Product details：
GYXTW fiber optic cable is constructed using high-quality materials for durability and performance. The loose tube is made of hydrolysis-resistant material filled with a special water-blocking gel to protect the fibers. Two parallel steel wires are embedded for tensile strength, while a PE sheath provides UV and environmental protection. Additionally, the cable is reinforced with steel tape to improve moisture resistance.
GYXTW cables are known for their excellent mechanical and temperature resistance. The loose tube structure prevents damage from environmental factors, while the steel wires enhance tensile strength, making the cable ideal for long-distance installations. The combination of water-blocking gel and steel tape ensures superior moisture protection, giving the cable durability in harsh conditions.
Due to its robust design and features, GYXTW is commonly used in outdoor environments, especially for duct and aerial installations. Its tensile strength and moisture resistance make it suitable for Applications where cables may face physical stress or exposure to water. This cable is widely used in telecom networks, offering reliable data transmission over long distances.
SPECIFICATIONS：
| Fiber Count | 2 – 24 Core |
| Fiber Type | G652D, G657A1, G657A2 |
| Jacket Material | PE |
| Color | black |
| Strength Member | steel wire |
| Length | 1km, 2km, 3km, 4km, customizable |
TECHNICAL PARAMETERS：
|
Cable Type (Increased by 2 fibres) |
Fibre Count | Cable Weight kg/km |
Tensile Strength Long/Short Tern (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 |
OPTICAL CHARACTERISTICS：
| Fibre Type | Attenuation(+20℃) | Bandwidth | Numerical Aperture | Cable Cut-off Wavelength | ||||
| @850nm | @1300nm | @1310nm | @1550nm | @850nm | @1300nm | |||
| G.652 | ≤0.36dB/km | <022dB/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±0.015NA | |||
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