Волоконно-оптического кабеля GYTA53

Fiber cable GYTA53--- Stranded Loose Tube Armored Cable · Description:The 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 steel wire, sometimes sheathed with polyethylene (PE) for cable with high fiber count, locates in the center of core as a metallic strength member. Tubes (and fillers) are stranded around the strength member into a compact and circular cable core. An Aluminum Polyethylene Laminate (APL) is applied around the cable core, which is filled with the filling compound to protect it from water ingress. Then the cable core is covered with a thin PE inner sheath. After the PSP is longitudinally applied over the inner sheath, the cable is completed with a PE outer sheath.· Features:-- 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 watertight:- Steel wire used as the central strength member- Loose tube filling compound- 100% cable core filling- APL moister barrier- PSP enhancing moisture-proof- Water-blocking material· Technical Parameters:Type Diameter (mm)Weight (kg/km)Tensile(N)Crush (N/100mm)BendingTemperature(oC)GYTA53-2 3614.52091000/30001000/300010D/20D-40 +70GYTA53-38 6015.4234GYTA53-62 7215.9244GYTA53-74 9618.0297GYTA53-98 12019.4338GYTA53-122 14421.3392GYTA53-146 21621.3395· Optic Characteristics:Fiber Type G652G65550/125μm62.5/125μmAttenuation(+20oC)850nmNoNo≤3.0 dB/km≤3.0 dB/km1300nmNoNo≤1.0 dB/km≤1.0 dB/km1310nm≤0.36 dB/km≤0.40 dB/kmNoNo1550nm≤0.22 dB/km≤0.23 dB/kmNoNoBandwidth(Class A)850nmNoNo≥600 MHz·km≥200 MHz·km1300nmNoNo≥1200 MHz·km≥600 MHz·kmCable Cut-off Wavelength≤1260nm≤1450nmNoNoRemarks: Also making following customer's request.