FTTH Drop Cable
Description
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 color LSZH sheath.
Characteristics
Special low-bend-sensitivity fiber provides high bandwidth and excellent communication transmission property;
Two parallel FRP strength members ensure good performance of crush resistance to protect the fiber;
Single steel wire or massagers as the additional strength member ensures good performance of tensile strength;
Simple structure, light weight and high practicability; Novel flute design, easily strip and splice, simplify the installation and maintenance;
Low smoke, zero halogen and flame retardant sheath.
Optical Characteristics
G.652 | G.655 | 50/125μm | 62.5/125μm | ||
Attenuation (+20℃) | @850nm | ≤3.5 dB/km | ≤3.5 dB/km | ||
@1300nm | ≤1.5 dB/km | ≤1.5 dB/km | |||
@1310nm | ≤0.45 dB/km | ≤0.50 dB/km | |||
@1550nm | ≤0.30 dB/km | ≤0.50dB/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 λcc | ≤1260nm | ≤1480nm | |||
Technical Parameters
Fiber Count | Cable Diameter | Cable Weight | Tensile Strength | Crush Resistance | Bending Radius Static |
1 | (2.0±0.2)×(5.0±0.2) | 20 | 60/120 | 300/1000 | 15/30 |
2 | (2.0±0.2)×(5.0±0.2) | 20 | 60/120 | 300/1000 | 15/30 |
1 | (2.0±0.2)×(5.6±0.2) | 21 | 60/120 | 300/1000 | 15/30 |
4 | (2.0±0.2)×(5.6±0.2) | 22 | 60/120 | 300/1000 | 15/30 |
Storage/Operating Temperature : -20℃ to + 60℃