Singlemode Outdoor Fiber Optic Cable Self-supporting ADSS Fiber Optic Cable
Definition of ADSS fiber optic cable
All-dielectric self-supporting cable is a type of optical fiber cable that is strong enough to support itself between structures without using conductive metal elements. It is used by electrical utility companies as a communications medium, installed along existing overhead transmission lines and often sharing the same support structures as the electrical conductors. ADSS is an alternative to OPGW and OPAC with lower installation cost. The cables are designed to be strong enough to allow lengths
Feature of ADSS fiber optic cable
1.Suitable for use on distribution and high voltage transmission lines with mini spans or self supporting installation for telecommunication.
2.Small outer diameter and high tensile resistance.
3.High modular of elasticity.
4.Small thermal expansion coefficient.
5.Excellent flexibility capability.
Specification of ADSS fiber optic cable
Items | Condition | Value |
Fiber count | - | 2 to 144 core |
Max. tensile strength (N) | Short term | As per requested |
Long term | As per requested | |
Max. crush strength (N/mm) | Short term | 3000 /2200 |
Long term | 1000 | |
Min. bend radius (mm) | Statics | 12.5 * cable diameter |
Dynamics | 25 * cable diameter | |
Drum length (KM) | - | 2 to 4 |
Working temperature (℃) | - | -40 to +60 |
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