Steel Strand Drop Cable Strand Steel Wires Supporting Fig 8 Aerial Fiber Optic Cable
Characteristics
·Special low-bend-sensitivity fiber provides high bandwidth and excellent communication transmission property;
·Two parallel steel strength members ensure good performance of crush resistance to protect the fiber;
·Single steel wire or messenger 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.657 | 50/125μm | 62.5/125μm | ||
Attenuation | @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 | |||
@1550nm | ≤0.30 dB/km | ≤0.30dB/km | |||
Bandwidth (Class A) | @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 | |||
Technical Parameters
Fiber count | Cable Diameter mm | Cable Weight kg/km | Tensile Strength Long/Short Term N | Crush Resistance Long/Short Term N/100mm | Bending Radius Static /Dynamic mm |
1 | 2.0±0.2*5.2±0.2 | 21.5 | 300/600 | 1000/2200 | 20/40 |
2 | 2.0±0.2*5.2±0.2 | 21.5 | 300/600 | 1000/2200 | 20/40 |
4 | 2.0±0.2*5.2±0.2 | 21.5 | 300/600 | 1000/2200 | 20/40 |
6 | 2.5±0.2*6.0±0.2 | 27.5 | 300/600 | 1000/2200 | 20/40 |
8 | 2.5±0.2*6.0±0.2 | 27.5 | 300/600 | 1000/2200 | 20/40 |
12 | 3.0±0.2*7.0±0.2 | 35.5 | 300/600 | 1000/2200 | 20/40 |
Storage/Operating Temperature : -20℃ to + 60℃