Открытый волоконно-оптического кабеля GYXTW

Outdoor fiber optic cable GYXTW--- Single tube Light-armored Cable · Description:The fibers, 250µm, are positioned in a loose tube made of a high modulus plastic. The tube is filled with a water-resistant filling compound. The tube is wrapped with a layer of PSP longitudinally. Between the PSP and the loose tube water-blocking material is applied to keep the cable compact and watertight. Two parallel steel wires are placed at two sides of the steel tape. The cable is completed with a polyethylene (PE) 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-- PSP enhancing moisture-proof-- Two parallel steel wires ensure tensile strength-- Small diameter, light weight and friendly installation-- Long delivery length· Technical Parameters:Type FibersDiameter(mm)Weight (kg/km)Tensile(N)Crush(N)BendingTemperature(oC)GYXTW-2 122 128.5 10.090 110600/1500300/100010D/20D-40 +70· Optic Characteristics:Fiber Type G652G65550/125µm62.5/125µmAttenuation(+20 oC)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.