Shanghai Gengyun Industrial Co., Ltd
Gyfta Outdoor 8 Core FTTH Waterproof Custom Stranded Loose Tube Fiber Optic Cable
The structure of No.T-FC381 GYFTZA53 stranded loose tube fiber optic cable is to insert 250 μ m optical fiber into a loose sheath made of high modulus material. Which filled with waterproof compound. The center of the core is a glass fiber reinforced plastic (FRP). Which loosening the sleeve (and filling rope) around the center reinforced core to synthesize a compact and circular core.
Feature
1.With very good mechanical properties and temperature characteristics.
2.The loose sheath material itself has good hydrolysis resistance and high strength.
3.The sheath filled with special ointment, and the key protection of the optical fiber.
4.Specially designed tight optical cable structure, effectively prevent the casing retraction.
5.The PE sheath has excellent resistance to UV radiation.
6.The following measures are adopted to ensure the waterproof performance of the optical cable.
6.1. Center strengthening core of a single steel wire.
6.2.The loose sheath is filled with a special waterproof compound.
6.3. Complete cable core fill.
6.4. Plastic aluminum strip (APL) moisture-proof layer.
Product Application
Pipeline,overhead, underground;
Product Parameters of Stranded Loose Tube Fiber Optic Cable
G.652 | G.655 | 50/125μm | 62.5/125μm | ||
Attenuation (+20ºC) | @850nm | ≤3.0dB/km | ≤3.3dB/km | ||
@1300nm | ≤1.0dB/km | ≤1.0dB/km | |||
@1310nm | ≤0.36dB/km | ≤0.40dB/km | |||
@1550nm | ≤0.22dB/km | ≤0.23dB/km | |||
Bandwidth (Class A) | @850nm | ≥500MHz-km | ≥200MHz-km | ||
@1300nm | ≥1000MHz-km | ≥600MHz-km | |||
Optical cable cut-off wavelength | ≤1260 nm | ≤1450 nm |
Specification
Cable Type | Core q’ty | Loose Tube q’ty | FRP q’ty | Cable External Diameter (mm) | Cable weight (kg/km) | Tensile Strength long/short term (N) | Compaction Resistance long/short term (N/100mm²) | Bending Radius |
GYFTA 2-6 | 2-6 | 1 | 5 | 11.4 | 108 | 600/1500 | 300/1000 | 10D/20D |
GYFTA 8-12 | 8-12 | 2 | 4 | 11.4 | 108 | 600/1500 | 300/1000 | 10D/20D |
GYFTA 14-18 | 14-18 | 3 | 3 | 11.4 | 108 | 600/1500 | 300/1000 | 10D/20D |
GYFTA 20-24 | 20-24 | 4 | 2 | 11.4 | 108 | 600/1500 | 300/1000 | 10D/20D |
GYFTA 26-30 | 26-30 | 5 | 1 | 11.4 | 108 | 600/1500 | 300/1000 | 10D/20D |
GYFTA 32-36 | 32-36 | 6 | 0 | 11.4 | 108 | 1000/3000 | 300/1000 | 10D/20D |
GYFTA 2-12 | 2-12 | 1 | 5 | 12.8 | 134 | 1000/3000 | 300/1000 | 10D/20D |
GYFTA 14-24 | 14-24 | 2 | 4 | 12.8 | 134 | 1000/3000 | 300/1000 | 10D/20D |
GYFTA 26-36 | 26-36 | 3 | 3 | 12.8 | 134 | 1000/3000 | 300/1000 | 10D/20D |
GYFTA 38-48 | 38-48 | 4 | 2 | 12.8 | 134 | 1000/3000 | 300/1000 | 10D/20D |
GYFTA 50-60 | 50-60 | 5 | 1 | 12.8 | 134 | 1000/3000 | 300/1000 | 10D/20D |
GYFTA 62-72 | 62-72 | 6 | 0 | 12.8 | 134 | 1000/3000 | 300/1000 | 10D/20D |
GYFTA 110-120 | 110-120 | 10 | 0 | 17.1 | 226 | 1000/3000 | 300/1000 | 10D/20D |
GYFTA 122-132 | 122-132 | 11 | 1 | 19.2 | 279 | 1000/3000 | 300/1000 | 10D/20D |
GYFTA 134-144 | 134-144 | 12 | 0 | 19.2 | 279 | 1000/3000 | 300/1000 | 10D/20D |
Storage/Operation Temperature Range | -40ºC~+70ºC |