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Description

The fibers, 150um, are positioned in a loose tube made of a high modulus plastic. The tubes are filled with a water-resistant filling compound. A  steel wire located in the center of core as a metallic strength member. The tubes( and fillers) are stranded around the strength member into a compact and circular cable core. After an Aluminum Polyethylene Laminate(APL) moisture barrier is applied around the cable core, this part of cable accompanied with the stranded wires as the supporting part are completed with a polyethylene(PE) sheath to be figure 8 structure.

Characteristics

High tensile strength of stranede wires meet the requirement of self-supporting and reduce installation cost

Good mechanical and temperature performance

High strength loose tube that is hydeolysis resistant

Special tube filling compound ensure a critical protection of fiber

The following measures are taken to ensure the cable watertight:

Steel wire used as teh central strength member

Loose tube filling compound

100% cable core filling

APL moisture barrier

Technical parameters