Центральный Loose Tube волоконно-оптический кабель со сталью

Central loose tube cable with steel tape armored and paralled steel wire strength (GYXTW) Characteristics 1. High quality optical fiber provides good transmission performance 2. Accurate fiber excess length control ensures excellence mechanical and temperature performance 3. Strict craft and raw material control for cable stably operating over 30 years 4. The sturcture of all section water blocking and longitudinally armored with both side coatedaluminum tape provide good performance of water blocking 5. Special filling gel filled loose tubes provides optical fiber protection 6. Two parallel steel wires provide good tensile strength and crush resistance 7. Small diameter, light weight, compact structure, excellent bending performance and easy installation Structure -> PBT-made loose tubes & central strength member -> Steel tape & PE sheath -> Two parallel steel wires embedded in the two sides cable ConfigurationNo. of Fibers Loose Tube - ØSteel Wire ØOuter Sheath ThicknessCable DiameterCable Weight2-62.0 mm1.0 mm2.0 mm9.0 mm72 kg/km8-123.0 mm1.0 mm3.0 mm9.4 mm95 kg/km Application: Duct/Aerial Temperature RangeTransportation & Storage: - 40 to + 70°CMinimum Bending RadiusInstallation: - 30 to + 60°CUnder Maximum Tension: 20 x Cable-ØOperation: - 40 to + 70°CWithout Tension: 10 x Cable-Ø Main Mechanical and Environmental Test Max. Installation Tension; Max. Operation Tension; Crush; Impact; Torision; Repeated Bending; Cable Bend; Temperature Cycling; Water Penetration Identification and Packing a. Fiber Colors & Buffer Tube Colors (acc. to TIA/EIA-598-A standards) Blue, Orange, Green, Brown, Grey, White, Red, Black, Yellow, Violet, Rose, Aqua. -> Note: special color spectrum can be customized according to customer requests, but it must be clearly described in the order. b. Sheath Marking: the outer sheath is marked in 1 meter intervals as follows:DRAKA COMTEQ<year of manufacture> <number and type of fiber><length marking in meter>c. Packing: Wooden drums with protection. d.Delivery Lengths: Standard delivery lengths are 2 km, 4 km, 6 km with a tolerance of - 1% / + 3%