Optical data cable GYFY53

audio/videoarmoredstranded

Optical fibres are housed in loose tubes that are made of high-modulus plastic and filled with water block yarns. The tubes (and fillers) are stranded around the central strength member to form a cable core. The core is covered by water-blocking tape. Then an inner sheath is extruded and armored with corrugated steel tape. Finally, an outer PE sheath is extruded. • All-dry design improving efficiency of construction and splicing • Light weight, easy for long distance installation • Accurate process control ensuring good mechanical and temperature performances • Excellent crush resistance and flexibility • Applicable to duct and aerial installations • Standard length: 2,000m; other lengths are also available.