Aerial Self-Supporting Optical Cable (ADSS)
An aerial self-supporting cable (ADSS), tight-buffered LSZH, aramid/GFRP strength member, UV-resistant sheath, for overhead pole-mount installations.
Product Introduction
Applicable International Standards
IEC 60794-1-2, ITU-T G.652/G.657, Telcordia GR-20-CORE, DL/T 788
Core Material Specifications
Core: Single-mode optical fiber; Buffer: Tight-buffered LSZH; Strength Member: Aramid yarn/glass fiber reinforced plastic (GFRP); Sheath: UV-resistant LSZH/PE
Typical Application Scenarios
Overhead power transmission lines, aerial installation without separate messenger wire, long-span aerial routes, rural area network deployment
Core Functions
Self-supporting aerial installation, high tensile strength, UV resistance, weather resistance, suitable for long-span overhead deployment
Key Technical Parameters
Fiber Count: 1-144 single-mode fibers (G.652D/G.657A1)
Tensile Strength: ≥ 10000 N (short-term), ≥ 4000 N (long-term)
Span Length: Up to 1000m between supports
UV Resistance: Pass 1000-hour UV aging test
Operating Temperature: -40°C to +70°C
Sheath Thickness: ≥ 2.0mm
Water Blocking: Fully water-blocked core design