FTTH Drop Cable
Description
FTTH Cable directly connected to their homes, their bandwidth, wavelength and transmission technology type are not restricted The optical fiber unit id 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 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
Attenuation(+20) |
|
| G652 | G655 | 50/125μm | 62.5/125μm |
@850nm |
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| ≤3.5dB/km | ≤3.5dB/km | |
@1300nm |
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| ≤1.5dB/km | ≤1.5dB/km | |
@1310nm |
| ≤0.45dB/km | ≤0.50dB/km |
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| |
@1550nm |
| ≤0.30dB/km | ≤0.50dB/km |
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| |
Bandwidth (Class A) | @850nm |
|
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| ≥600MHz·km | ≥200MHz·km |
@1300nm |
|
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| ≥1200MHz·km | ≥600MHz·km | |
Numerical Aperture |
|
|
| 0.200±0.015NA | 0.275±0.015NA | |
Cable Cut-off wavelength λCC | ≤1260nm | ≤1450nm |
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Technical Parameters
Cable Type | Fiber Count | Cable Size mm | Cable Weight kg/km | Tensile Strength Long/Short Term N | Crush Resistance Long/Short Term N/100mm | Banding Radius Static/Dynamic mm |
FTTH | 2-4 | (2.0±o.2)x(5.0±0.2) | 20 | 60/120 | 300/1000 | 15/30 |
Storage/operating Temperature:-20 to +60
Geometrical characteristics
fiber core | 1 | 2 | 1 | 4 |
cable dimension(mm) | 2.0x3.0 | 2.0x3.4 | 2.0x3.8 | 2.0x4.0 |
cable weight(kg/km) | 8 | 8.5 | 9 | 10 |
Mechanical characteristics
Max Load(N) | Long term | 30 | 30 | 30 | 30 |
Short term | 60 | 60 | 60 | 60 | |
Bending radius (CM) | Dynamic | 30 | 30 | 30 | 30 |
Static | 15 | 15 | 15 | 15 |
