Outdoor Aerial All-Dielectric 72 Core ADSS Fiber Optic Cable
The ADSS cable is loosely twisted. The structure of the optical cable is to sheath a 250μm optical fiber into a loose tube made of high modulus plastic. The tube is filled with waterproof filling compound. The tube (and filler) is twisted around FRP (fiber reinforced plastic) as a non-metallic central strength member to form a compact circular cable core. After filling the cable core with filler. The outer layer is a thin polyethylene inner sheath. The inner sheath adopts aramid fiber stranded layer as the reinforcing member, and the outer sheath adopts PE or AT (anti-tracking) sheath.
Features
1.All-dielectrical self-supporting aerial fiber optic cable, no metal material in the structure.
2.Large number of fiber cores, light weight, can be installed with power line, saving resources.
3.Adopt high tensile strength aramid material to withstand strong tension and prevent cockles and gunshots.
4.Small thermal expansion, the varation of the arc of the cable line is small when the temperature changes greatly.
5.Double layer of aramid yarn as strength member, meet the harsh enviroment such as the high-altitudes salt lake area or the line with a span of more than 800 meters.
6.Three layer sheath, PE/AT as outer jacket.
Applications
1.Adopted to Outdoor distribution
2.Network in high electromagnetic interfering places
3.Long distance and local area network communication
4.Low-voltage transmission and distribution system
Specifications
| Cable fiber count | / | 2~30 | 32~60 | 62~72 |
| Structure | / | 1+5 | 1+5 | 1+6 |
| Fiber style | / | G.652D |
| Central strength member | material | mm | FRP |
| Diameter (average) | 1.5 | 1.5 | 2.1 |
| Loose Tube | Material | mm | PBT |
| Diameter (average) | 1.8 | 2.1 | 2.1 |
| Thickness(average) | 0.32 | 0.35 | 0.35 |
| Max fiber/loose tube | 6 | 12 | 12 |
| Tubes color | Full color identification |
| Fiber excess length | % | 0.7~0.8 |
| Water resistance | Material | / | Cable jelly |
| Inner sehath | material | mm | MDPE |
| Inner sheath | 0.9mm |
| Non-metallic strengthen components | Material | / | Aramid Yarn |
| Outer sheath | material | mm | MDPE |
| Outer sheath | 1.8mm |
| Cable diameter(average) | mm | 10.9 | 11.5 | 12.1 |
| Cable weight (Approximate) | kg/km | 95 | 110 | 120 |
| Cable Sectional area | mm2 | 93.31 | 103.87 | 114.99 |
| Attenuation coefficient(Max) | 1310nm | dB/km | 0.35 |
| 1550nm | 0.21 |
| Rated Tensile Strength(RTS) | kn | 6 |
| Max allowed tension( MAT) | kn | 2.5 |
| Annual average operating tension (EDS) | kn | 3.2 |
| Young's modulus | kn/mm2 | 7.8 |
| Coefficient of thermal expansion | 10-6/℃ | 9 |
| Crush resistance | Long term | N/100mm | 1100 |
| Short term | 2200 |
| Permission Bent Radius | static | mm | 15 of OD |
| dynamic | 20 of OD |
| Temperature | When laying | ℃ | -20~+60 |
| Storage and transportation | -40~+70 |
| runing | -40~+70 |
| Scope of application | Suitable for voltage level under 110kV, wind speed below 25m/s, icing 5mm |
| Cable Marks | Company Name ADSS-××B1-PE-100M DL/T 788-2001 ××××M Year (Or at customer’s request) |
Note : This datasheet can only be a reference, but not a supplement to the contract. Please contact the sales for the details.
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OEM 72 Core PE/AT Sheath Outdoor Aerial All Dielectric Self Supporting Fiber Optic Cable Images
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