18721624519
It is a special indoor optical cable manufactured with single-core optical cable as the basic component. 2-12 single-core optical cables in the cable are arranged clockwise in a circle around the non-metallic central strength member. The outside can be wrapped with water-blocking yarn, reinforced and sealed with aluminum tape as the metal armor layer, and sheathed with suitable materials.
Reliable performance and good versatility;
Tensile and corrosion-resistant, suitable for harsh outdoor environments;
Easy construction and high safety; the optical cable and pigtail will not rotate when tightening the connector nut;
Low insertion loss and high return loss;
Enables active connection of optical fiber transmission;
| Model Specification | Optical Cable Outer Diameter (mm) | Central Strength Member | Crushing Force (N/100mm) | Tensile Force (N) | Minimum Bending Radius | Weight (kg/km) | Operating Temperature (℃) | |||
| Short-Term | Long-Term | Short-Term | Long-Term | Dynamic | Static | |||||
| GYFTA (1+4-3.0) | 11.7 | 1.2mm Steel Wire | 1000 | 300 | 1040 | 690 | 20D | 10D | 95 | -20~60 |
| GYFTA (1+6-2.0) | 11.7 | 1.5mm FRP/2.1mm | 1000 | 300 | 530 | 350 | 20D | 10D | 80 | -20~60 |
| GYFTA (1+8-2.0) | 11.7 | 1.5mm FRP/3.3mm | 1000 | 300 | 620 | 410 | 20D | 10D | 93 | -20~60 |
| GYFTA (1+4-2.0) | 10 | 1.0mm Steel Wire | 1000 | 300 | 620 | 410 | 20D | 10D | 72 | -20~60 |
| Fiber Type | 62.5um (850/1300nm) | 50um (850/1300nm) | Single-Mode Fiber (SMF) (1310/1550nm) |
| Maximum Attenuation (dB/Km) | 3.75/1.5 | 3.5/1.5 | 0.75/0.5 |
| Typical Attenuation (dB/Km) | 3.5/1.5 | 3.0/1.0 | 0.4/0.3 |
| Minimum LED Bandwidth (MHz.km) | 160/500 | 400/800 | - |
