Outdoor All Dielectric Self Supporting Aerial Optical Cable ADSS
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Outdoor aerial optical cable ADSS
ADSS is an alternative to OPGW and OPAC with lower installation cost. The cables are designed to be strong enough to allow lengths of up to 700 metres to be installed between support towers. ADSS cable is designed to be lightweight and small in diameter to reduce the load on tower structures due to cable weight, wind, and ice.
Cable structure and parameter
SN | Item | Unit | Value | |||
1 | No. of fibers | count | 4~24 | 36/48/72 | 96 | 128/144 |
2 | No. of fibers per tube | count | 4 | 12 | 12 | 12 |
3 | No. of elements | count | 6 | 6 | 8 | 12 |
4 | Thickness of outer sheath | mm | 1.7 | 1.7 | 1.7 | 1.7 |
5 | Cable diameter（±5%） | mm | 10.8 | 11.4 | 13.0 | 16.3 |
6 | Cable weight（±10%） | kg/km | 83 | 90 | 128 | 199 |
7 | Maximum allowable tension | N | 2700 | |||
8 | Short term crush | N/100mm | 1000 | |||
9 | Span | m | 100 | |||
10 | Wind speed | Km/h | ≤35 | |||
11 | Ice thickness | mm | 0 | |||
Note: Mechanical sizes are nominal values.
Characteristic of Optical Cable
Min. bending radius for installation
Static: 10 x cable diameter Dynamic: 20 x cable diameter
2.2 Application temperature range Operation: -40℃ ~ +60℃ Installation: -10℃ ~ +60℃ Storage/transportation: -40℃ ~ +60℃
Main mechanical & environmental performance test
Item | Test Method | Acceptance Condition |
Tensile Strength IEC 60794-1-2-E1 | - Load: Maximum allowable tension - Length of cable: about 50m - Load time: 1min | - Fiber strain £ 0.33% - No fiber break and no sheath damage. |
Crush Test IEC 60794-1-2-E3 | - Load: Short term crush - Load time: 1min | - Loss change £ 0.1dB@1550nm - No fiber break and no sheath damage. |
We are a diversified enterprise specializing in the research and development, production, sales and service of Outdoor All Dielectric Self Supporting Aerial Optical Cable ADSS. We've been consistently broadening the market all over the world. We adhere to the traditional spirit of ingenuity and on this basis to innovate and reform and strive to achieve practical, convenient, innovative products.
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