GYFTY Non-metallic Strength Member Non-armored Optical fiber cable Product Description
The GYFTY type optical cable places the 250 μm optical fiber in a loose sleeve made of high modulus plastic, and the sleeve is filled with waterproof filler. The center of the optical cable is fiber reinforced plastic (FRP) as a non-metallic reinforcing member. The cable sleeve and the filler are twisted to form a compact circular cable core around the reinforcing member. After the cable core is filled with waterproof filler, the PE sheath is finally used to complete the cable formation.
Product features of GYFTY Non-metallic Strength Member Non-armored Optical Fiber Cable
Good mechanical and temperature properties
High-strength loose casing, resistant to hydrolysis
Special casing filler plays a key role in protecting optical fibers
Anti-extrusion, good flexibility
Single fiber-reinforced plastic as a central reinforcement
Light weight, small diameter, easy installation
Application:
Pipes, overhead.
optical properties
| G.652 | G.655 | 50 / 125μm | 62.5/125 μm |
Attenuation (+20℃) | @850nm |
|
| ≤3.0 dB/km | ≤3.0 dB/km |
@1300nm |
|
| ≤1.0 dB/km | ≤1.0 dB/km |
@1310nm | ≤0.36 dB/km | ≤0.40 dB/km |
|
|
@1550nm | ≤0.22 dB/km | ≤0.23dB/km |
|
|
Bandwidth (Class A) | @850nm |
|
| ≥500 MHz·km | ≥200 MHz·km |
@1300nm |
|
| ≥1000 MHz·km | ≥600 MHz·km |
Numerical Aperture |
|
| 0.200±0.015NA | 0.275±0.015NA |
Cable Cut-off Wavelength | ≤1260nm | ≤1480nm |
|
|
Storage/Operating temperature | -40℃ ~+70℃ |
Technical parameters
Model | Fiber Count | Tube | Weight (kg/km) | Tensile Strength Long /Short term N | Crush Resistance N/100mm | Bending Radius Static/ Dynamic mm |
GYFTY-2~36F | 2~36 | 6 | 88 | 600/1500 | 300/1000 | 10D/20D |
GYFTY-38~72F | 38~72 | 6 | 112 | 600/1500 | 300/1000 | 10D/20D |
GYFTY-74~96F | 74~96 | 8 | 155 | 600/1500 | 300/1000 | 10D/20D |
GYFTY-98~120F | 98~120 | 10 | 185 | 600/1500 | 300/1000 | 10D/20D |