The fibres, 250 µm, are positioned in a loose tube made of a high modulus plastic.The tubes are filled with a water-resistant fillling compound. A Fibre Reinforced Plastic (FRR) locates in the center of core as a non-metallic strength member. The tubes (and fillers) are stranded around the strength member into a compact and circular core. Then the cable core is covered with an inner flame-retardant sheath. After a corrugated steel tape armor is applied, the cable is completed with a outer flame-retardant sheath.

Features

• Good mechanical, temperature performance and fire resistant property
• High strength loose tube that is hydrolysis resistant;
• Special tube filling compound ensure a critical protection of fiber;
• Good crush resistance and flexibility;
• The following measures are taken to ensure the cable watertight;
• Crush resistance and flexibility;
• Single Fiber Reinforced Plastic as the central strength member;
• Loose tube filling compound;

Product Mechanical performance parameter

Transport/Storage/Operating Temperature: – 20°C~ + 60°C | Installation Temperature: – 5°C- + 50°C

APPLICATIONS

• lndoor distribution;
• lnterconnect from outdoor to indoor for optical cable distribution equipment;

STANDARDS

Reference with standard YD/T 1258.4-2005, ICEA-596,GR-409, IEC60794, IEC60331-25-1999, etc.