4 Core Single Mode Optical Fiber Cable Long Distance Ftth Drop Cable
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 center. Two parallel strength member are placed at the two sides, then the cable is completed with black LSZH sheath.
Application
1. Adopted to indoor distribution.
2. As pigtail of communication equipment.
3. Suitable for communication equipment.
4. Can be installed conveniently.
Characteristics
1. Weight, low cost, and practicability.
2. Suitable for limited space field of the branch, indoor series.
3. Laid to facilitate construction operations;part and the cable.
4. Jacket use low smoke, halogen-free flame-retardant materials.
5. Prevent lightning and strong electric environment.
6. FRP or KFRP strengthen the component materials.
Cable construction details
Number of fiber | 4core | |||||||
Central strength member | Material | Galvanized steel wire/FRP/KFRP | ||||||
Size | 2*(0.5~0.8)mm | |||||||
Outer sheath | material | LSZH | ||||||
diameter | 1.8±0.2mm | |||||||
Cable size (Height * width) | 4.0(±0.2) mm ×2.0 (±0.2)mm | |||||||
Cable sheath thickness | Max. 0.8mm/Min. 0.4mm | |||||||
Cable weight | 10KG±1KG |
Cable Mechanical characteristic
Items | Description | ||||||
Installation Temperature range() | -20+60 | ||||||
Operation and transport temperature() | -40+70 | ||||||
Min Bending Radius(mm) | Long term | 10D | |||||
Min Bending Radius(mm) |
Short term | 20D | |||||
Min allowable Tensile Strength(N) |
Long term | 40 | |||||
Min allowable Tensile Strength(N) |
Short term | 80 | |||||
Crush Load (N/100mm) | Long term | 500 | |||||
Crush Load (N/100mm) | short term | 1000 |
Fiber characteristic
Fiber style | Unit | SM G652 |
SM G652D |
MM 50/125 |
MM 62.5/125 |
MM OM3-300 |
|
condition | nm | 1310/1550 | 1310/1550 | 850/1300 | 850/1300 | 850/1300 | |
attenuation | dB/km | ≤ | ≤ | ≤ | ≤3.0/1.0 | ≤3.0/1.0 | |
0.36/0.23 | 0.34/0.22 | 3.0/1.0 | ---- | ---- | |||
Dispresion | 1550nm | Ps/(nm*km) | ---- | ≤18 | ---- | ---- | Dispresion |
1625nm |
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