With unique flexural optical fibers, which provide greater bandwidth and enhance network transmission functions.
Double parallel FRP or steel wires with good compressive properties and protect optical fibers.
Simple in structure, light in weight and universally used.
A single steel wire or stranded wire with additional reinforcing elements to make the cable with good anti-tensile properties.
Unique groove design, easy to be peeled, easy to be connected,installed and maintenance.
LSZH sheath is good for environmental protection.
Geometrical Characteristics
| Fiber Core | 1 | 2 | 4 | 6 |
| Cable Dimension(mm) | 2.0x5.0 | 2.0x5.0 | 2.0x5.5 | 2.0x6.0 |
| Cable Weight (kg/km) | 20 | 20 | 21 | 21 |
Mechanical Characteristics
| Tensile strength(N) | Long Term | 60 |
| Short Term | 120 | |
| Bending Radius(CM) | Dynamic | 35 |
| Static | 15 |
Fiber
| Fiber Type(core/cladding dimension) | G.657A,G.652D |
Transmission Characteristics
| SMF | |
| 1310/1550(nm) | |
| Attenuation(db/km) | ≤0.4/0.30 |
| Minimum Bandwidth(MHz·km) | ----------------------- |
Environmental Characteristics
| Storage Operating Temperature | -20℃~+60℃ |
Characteristic
Special low-bend-sensitivity fiber provides high bandwidth and excellent communication
transmission property;
Novel flute design, easily strip and splice, simplify the installation and maintenance
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;
SM Optic Fiber Parameters
| Fiber Count | Cable Diameter(mm) | Cable Weight(kg/km) | Tensile Strength Long/Short Term | Crush Resistance Long/Short Term N/100mm | Bending Radius Static/Dynamic mm |
| 1 | (2.0±0.2)×(5.0±0.2) | 20 | 60/120 | 300/1000 | 15/35 |
| 2 | (2.0±0.2)×(5.0±0.2) | 20 | 60/120 | 300/1000 | 15/35 |
| 4 | (2.0±0.2)×(5.5±0.2) | 21 | 60/120 | 300/1000 | 15/35 |
| 6 | (2.0±0.2)×(6.0±0.2) | 22 | 60/120 | 300/1000 | 15/35 |
SM Optic Fiber Characteristics
| Type | G.652D | G.657A | 50/125μm | 62.5/125μm | |
| Attenuation(+20℃) | @850nm | ≤3.0dB/km | ≤3.5dB/km | ||
| @1300nm | ≤1.5dB/km | ≤1.5dB/km | |||
| @1310nm | ≤0.40dB/km | ≤0.35dB/km | |||
| @1500nm | ≤0.30dB/km | ≤0.25dB/km | |||
| Bandwidth(Class A) | @850nm | ≥500Mhz.km | ≥200Mhz.km | ||
| @1300nm | ≥1000Mhz.km | ≥600Mhz.km | |||
| Numerical Aperture | 0.200±0.015NA | 0.275±0.015NA | |||
| Cable Cut-off Wavelength λcc | ≤1260nm | ≤1480nm | |||
