Product Description
The GYFTA53 fibre optic cable is constructed by placing a 250um fibre optic cable in a high modulus material pine tube, filled with a waterproof compound. At the centre of
the core is a metal reinforcement core, which for some cores is also extruded with the layer of polyethylene (PE) . The loose sleeving (and filler rope) is twisted around the
central reinforcement to form a compact and rounded core with gaps filled with a water-blocking filler.Plastic Coated aluminium tape (APL) is wrapped longitudinally and then
extruded with a layer of polyethylene.
Product Characteristics
Very good mechanical properties and temprature characteristics The loose tube material itself has good hydrolysis resistance and high strength Tube filled with a special oil paste for critical protection of the fibres Good resistance to compression and flexiblity The following measures are used to ensure that the fibre optic cable is watertight.
– Single metal central reinforcement core
– Loose sleeves filled with special waterproofing compounds
– Complete core filling
– Plastic-coated aluminium tape (APL) with a moisture barrier
– Plastic coated steel tape (PSP) on both sides to improve the
cable’s resistance to moisture
– Good water barrier material prevents longitudinal water
penetration
Product Applications And Laying Methods
1. Outdoor communication system wiring
2. Directly burried
