72 Core Single Sheath Self Supported Optical Fiber Cable

Quick detail

ADSS cable is loose tube stranded. Fibers, 250μm , are positioned into a loose tube made of high modulus plastics. The tubes are filled with a water-resistant filling compound. The tubes (and fillers) are stranded around a FRP (Fiber Reinforced Plastic) as a non-metallic central strength member into a compact and circular cable core. After the cable core is filled with filling compound. it is covered with thin PE (polyethylene) inner sheath. After stranded layer of aramid yarns are applied over the inner sheath as strength member, the cable is completed with PE or AT (anti-tracking) outer sheath.

The actual status of overhead power lines is taken into full consideration when ADSS cable is being designed. For overhead power lines under 110kV, PE outer sheath is applied. FOR power lines equal to or over 110kV, AT outer sheath is applied. The dedicate design of aramid quantity and stranding process can satisfy the demand on various spans.

Characteristics

1. Small cable diameter, light weight, 100m span, low attached load on tower

2. Tensile strength is over 90KN

3. The following measures are taken to ensure the cable watertight:
4. Single Fiber Reinforced Plastic as the central strength member
5. Loose tube filling compound
6. 100% cable core filling

Application

1. Long distance communication and local area network, especially suitable for long span environment,complex area.

2. Erect on the same pole with power line in new and old power line.

Fiber Parameters