Description
GYTY 48 core fiber optic cable is an outdoor communication optical cable of metallic strength member of the loose tube jelly-filled structure, with polyethylene sheath.
Feature
Full cross-section water-blocking structure to ensure good water blocking and moisture resistance
The loose tube is filled with special factice for key fiber protection.
The phosphate wire center stiffening member is of high modulus and corrosion resistance.
Product life of 30 years
Performance
Applications: Suitable for long-distance communication and indoor communication
Way of laying: overhead, pipeline
Operating temperature: -40 ~ + 70 °C
Bend radius: static 10x cable diameter ; Dynamic 20x cable diameter
Products Standard
Mechanical Performance:
Max Tension Performance: IEC 60794–1-2-E
Max. Operation Tension: IEC 60794–1-2-E1
Crush Test: IEC 6079 –1-2-E3
Impact Test: IEC 60794–1-2-E4
Repeated Bending: IEC 60794–1-2-E6
Torsion Test: IEC 60794–1-2-E7
Cable bend: IEC 60794–1-2-E11A
Attenuation Coefficient: ITU-T G. 652
Structural Test: IEC-60793-1-20
Environmental Performance
Temperature Cycling: IEC 60794–1-2-F1
Water Penetration: IEC 60794–1–2-F5B
Filing Compound Flow: IEC 60794-1-E14
Structure and Technical Specifications
Number of cores | Cable diameter (mm) | Cable weight (kg/km) | Number of cable cores | Maximum fiber cores in loose tube | Allowable tension (N) | Allowable flattening force (N/100 mm) |
| Short Term | Long Term | Short Term | Long Term |
| 2-30 | 8 .7 | 76 | 5 | 6 |
≥1500 |
≥600 |
≥1000 |
≥300 |
| 32-60 | 9 .3 | 87 | 5 | 12 |
| 62-72 | 9.9 | 110 | 6 | 12 |
| 74-84 | 11.2 | 134 | 7 | 12 |
| 86-96 | 11.2 | 134 | 8 | 12 |
| 98-120 | 12.9 | 160 | 10 | 12 |
| 122-144 | 14.4 | 193 | 12 | 12 |