Product Description
All-dielectric self-supporting optical cable (ADSS) is metal-free, tensile, self-supporting, high-insulation, non-inductive, small in diameter, light in weight, convenient in construction and economical. It is a composite fiber optic cable consisting of wrapping a fiber bundle around a central strength member and taking protective measures such as insulation, waterproofing, abrasion resistance, good heat dissipation, tensile strength, low loss, reinforcement and jacketing.
Application
(1) It is used as the lead-in and lead-out optical cable of the OPGW system relay station. Based on its safety
properties, the power isolation problem can be well solved when introducing and extracting the repeater station.
(2) Use it as the transmission cable of the optical fiber communication system in the high voltage (110kV-220kV)
power network. Especially in many places, it is very convenient to use it when retrofitting old communication lines.
(3) Use it for optical fiber communication system in 6kV~35kV~180kV distribution network.
It is widely used in outdoor pipeline, overhead binding and household cable and wire system.
Feature
All dielectric, no metal, non-conductive; small cable diameter, large tensile force ratio; low linear expansion coefficient,
wide applicable temperature.
Specification
| TYPE | ADSS |
| JACKET | PE/AT |
| SPAN(m) | 100 | 200 | 300 | 400 | 500 | 600 | 700 | 800 |
| OD(mm) | 12.2 | 12.4 | 12.6 | 12.9 | 13.2 | 13.6 | 13.9 | 14.2 |
| Rated tensile strength (RTS)(KN) | 15.00 | 17.50 | 20.60 | 28.00 | 30.00 | 44.00 | 55.20 | 60.40 |
| Maximum allowable tension(KN) | 6.00 | 6.90 | 8.20 | 11.50 | 12.20 | 17.50 | 21.60 | 24.20 |
| WT(Kg/km) | 132 | 134 | 138 | 144 | 148 | 164 | 173 | 178 |
| Minimum allowable bending radius(mm) | Run:15D； Laying :25D(D:OD) |
| Long-term allowable stable operation (C) | -40~+70 |
| Maximum disc length (m) | 6000 |
