A typical 24-core ADSS optical fiber cable weighs approximately 0.8 to 1.2 kg per meter, depending on the manufacturer and specific construction.

Cable Construction and Weight Factors

The 24-core ADSS cable consists of six loose tubes with four fibers each or two tubes with 12 fibers, filled with water-resistant gel, wrapped with aramid yarns for tensile strength, and protected by a polyethylene (PE) outer sheath . The all-dielectric, self-supporting design allows the cable to span between poles without metallic support, which keeps the cable relatively lightweight compared to OPGW or metallic cables . Key factors affecting weight include:

• Number of fibers and tubes: More fibers or tubes slightly increase weight.
• Sheath material and thickness: PE or UV-resistant jackets add 0.1–0.2 kg/m depending on thickness.
• Aramid yarn content: Provides tensile strength; higher content increases weight.
• Water-blocking compounds: Gel or dry fillers add minor weight.

Typical Weight Range

For standard 24-core ADSS cables:

• Weight per meter: ~0.8–1.2 kg/m
• Weight per 4,000 m drum: ~3,200–4,800 kg, depending on exact design and manufacturer . This weight range is consistent with cables designed for long spans (up to 700 m between supports) and outdoor installation in high-voltage environments .

Practical Considerations

• When planning installation, consider tensile strength and sag, as the cable's weight contributes to tension on poles or towers .
• For transport and handling, drum weight is critical; drums are typically fitted with caps to prevent moisture ingress .
• Always verify the manufacturer's datasheet for the exact weight, as variations in tube count, sheath thickness, and filler type can affect the final weight . In summary, a 24-core ADSS cable is lightweight for aerial deployment, with a typical weight of 0.8–1.2 kg per meter, making it suitable for long-span installations without additional support structures.