The optical fiber unit is positioned in the centre. Two parallel Fiber Reinforced Plastics (FRP) are placed at the two sides. A steel wire as the additional strength member is also applied. Then the cable is completed with a black or colored LSZH sheath
| Optical Fiber | G.652 | G.657 | G.655 | 50/125μm | 62.5/125μm |
| @850nm | ≤3.5 dB/km | ≤3.5 dB/km | |||
| @1300nm | ≤1.5 dB/km | ≤1.5 dB/km | |||
| @1310nm | ≤0.40 dB/km | ≤0.40 dB/km | ≤0.40 dB/km | ||
| @1550nm | ≤0.30dB/km | ≤0.30dB/km | ≤0.30dB/km | ||
| @850nm | ≥500 MHz·km | ≥200 MHz·km | |||
| @1300nm | ≥500 MHz·km | ≥500 MHz·km | |||
| Numerical Aperture | 0.200±0.015NA | 0.275±0.015NA | |||
| Cable Cut-off Wavelength | ≤1260nm | ≤1260nm | ≤1260nm |
| Fiber Count | Cable Diameter (mm) | Cable Weight | Tensile Strength（N） | Crush Resistance (N/100m) | Bending Radius | |||
| Long Term | Short Term | Long Term | Short Term | Dynamic | Static | |||
| 1 | (2.0±0.2)×(5.0±0.2) | 20kg/km | 300 | 600 | 1000 | 2200 | 20D | 40D |
| 2 | (2.0±0.2)×(5.0±0.2) | 20kg/km | 300 | 600 | 1000 | 2200 | 20D | 40D |
| 4 | (2.0±0.2)×(5.0±0.2) | 20kg/km | 300 | 600 | 1000 | 2200 | 20D | 40D |
| 6 | (2.5±0.2)×(6.0±0.2) | 26kg/km | 300 | 600 | 1000 | 2200 | 20D | 40D |
| 8 | (2.5±0.2)×(6.0±0.2) | 26kg/km | 300 | 600 | 1000 | 2200 | 20D | 40D |
| 12 | (3.0±0.2)×(7.0±0.2) | 34kg/km | 300 | 600 | 1000 | 2200 | 20D | 40D |
| Storage Temperature | -20℃～﹢60℃ | |||||||
| Operating Temperature | -20℃～﹢60℃ | |||||||
