Stranded Loose Tube Non-metallic Strength Member Non-armored Cable GYFTA/Y
GYFTA/Y fibers, 250μm, are positioned in a loose tube made of a high modulus plastic. The tubes are filled with a water-resistant filling compound. A Fiber Reinforced Plastic (FRP) 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. An aluminum Polyethylene Laminate (APL) is applied around the strength member into a compact and circular core. Then the cable core is covered with a thin polyethylene (PE) inner sheath, which is filled with jelly to protect it from water ingress. After a corrugated steel tape armor is applied, the cable is completed with a PE outer sheath.
Good mechanical and temperature performance High strength loose tube that is hydrolysis resistant Special tube filling compound ensure a critical protection of fiber Crush resistance and flexibility The following measures are taken to ensure the cable wate ight: Single Fiber Reinforced Plastics as the central strength member Loose tube filling compound 100% cable core filling APL moisture barrier PSP enhancing moisture-proof Water-blocking material Complies with Standard YD/T 901-2001 as well as IEC 60794-1
Structure of the cable package
Cable production throughout the cha
|G .652||G .655||50/125μm||62.5/125μm|
|Cable Cut-off Wavelength λcc||≤1260nm||≤1450nm|
|Storage/Operating Temperature: -40℃ to +70℃|
(Increased by 2 fibers)
|Fiber Count||Tubes||Fillers||Cable Weight kg/km||Tensile Strength Long/Short term N||Crush Resistance Long/Short term N/100mm||Bending Radius Static/Dynamic mm|
|GYFTA/Y53-2~6||2~6||1||7||255||Short term 600N Long term 1500N or take the maximum of 1km cable fiber||1000/3000||10D/20D|
a.The colour arrangements of fiber and tube are specified in the MAKE TO ORDER table.
b.The nominal value of the PE sheath thickness is 1.6mm
c.Need more detailed information please consult local sales representative