The multi-stranded structure of ADSS fiber optic cable is that the optical fiber and the water blocking gel are added to the optical fiber loose tube at the same time. Then wrap different loose tubes around the central reinforcement (usually FRP). And wrap the appropriate aramic yarn according to the demand, finally extrude PE or AT sheath.
The structure of double jacket ADSS fiber cable has an extra layer of jacket, which improved compressive strength. The stranded fiber optic cable has a reinforcing core of FRP, and the weight is slightly heavier than the central loose tube type. Specially designed for power system, it is a self-supporting aerial optical cable with full insulation medium, its structure does not contain any metal material.
The Fiber Cores of ADSS Fiber Cable is 2-288Cores
The fully insulated structure and high withstand voltage index are conducive to the installation of overhead power lines in live operation, without affecting the line operation. The inner structure use a water-blocking layer for better waterproofing. Aramid Yarn is a important part for fiber optical cable for tensile resistance. The thermal expansion coefficient of ADSS optical cable is small. When the temperature changes greatly, the radian of the optical cable line changes very little, and its weight is light, and its ice walking and wind load are also small.
This ADSS fiber optic cable type is aimed to be used for voice, data, broadband and CATV transmission in Long Distance, Backbone and Local Area Networks with Aerial installation method. The use of anti-fiber materials with high tensile strength can not only withstand strong tension, meet the long-span requirements of overhead power lines, but also prevent bird pecking and artificial shooting.
|No. of cable||96|
|Central Strength Member||Material||FRP|
|The Max.Core NO./Tube||12|
|Water Blocking layer（Material）||Flooding Compound|
|Strength Member（Material）||Aramid yarn|
|Rated tensile strength（RTS）||20kn|
|Maximum operation stress||8kn|
|Every day stress（EDS）||5kn|
|Ultimate operation stress（UOS）||12kn|
|Thermal expansion copercient||5.3×10-6/℃|
|Min. bending radius||Without Tension||10.0×Cable-φ|
|Under Maximum Tension||20.0×Cable-φ|
Fibre & Loose Tube Colors
All-dielectric self-supporting (ADSS) cable is a type of optical fiber cable that is strong enough to support itself between structures without using conductive metal elements.
UnitekFiber can supply ADSS fiber optic cable with 100-800 meter pole span.
Dielectric means it has non-conducting properties of a non-metallic, insulating material that resists the passage of electric current.
ADSS cables should be placed in Aerial and duct, but can not be direct-buried.
Pulling this through ceilings and in conduit - this is fantastic cable. Flexible doesn't hold shape. very nice to crimp as well.