12 Core Direct Burial Fiber Optic Cable / Aluminium Sheath Fiber Optic Single Mode Cable
Detailed Product Description
Cable Description from inside to outside:
1. fiber
2. filling compound
3. loose tube
4. water blocking system
5. aluminum tape
6. Inner sheath
7. outsheath
8. ripcord
Application
1. Outdoor direct-buried.
2. Long distance and local area network communication.
Characteristics
1. Aluminum tape strengthen.
2. Filler protect tube fiber steel tape amored.
3. Excellent mechanical and environmental performance.
4. Compact structure.
5. Duct or Directed buried operation.
6. Good water-blocking system.
9. Double sheath.
Cable construction details :
Items | Description | ||||||
Number of fiber | 2-288cores | ||||||
Fiber | type | G652D/G657A/OM1/OM2/OM3/OM4 | |||||
diameter | 250µm | ||||||
Strength member | materia | Steel wire and aluminum tape strengthen | |||||
Inner sheath | material | PE | |||||
diameter | / | ||||||
Outer sheath | material | PE | |||||
diameter | 14~17.5mm | ||||||
Cable size (Height * width) | / | ||||||
Cable weight | 155~315KG±1KG | ||||||
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 | 3000 | |||||
Min allowable Tensile Strength(N) |
Short term | 4000 | |||||
Crush Load (N/100mm) | Long term | 300 | |||||
Crush Load (N/100mm) | short term | 1000 |
Standard color of fiber and tube
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<
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