Guangzhou Hao Jie Network Technology Co., Ltd. (Supply hotline: 020-29049138 Mobile: 13726845808 QQ: 1175560433 Contact: Mr. Wu) Product name: Outdoor 4 core single-mode central tube armored cable Model No.︰ Brand Name︰ GYXTW-4B1-letter Country of Origin ︰ China Features GYXTW center beam tube fiber optic cable center casing built more single-mode fiber, and full of grease, loose tube outer longitudinal package waterproof tape and corrugated steel outer jacket made of high quality black polyethylene ethylene, symmetrically arranged in parallel within the sheath round the two wires. The total cross section of water blocking cable, compact, small diameter, light weight, has good mechanical properties, low loss, low dispersion for digital or analog transmission communication system overhead, pipeline and burying. The main technical parameters GYXTW type communication with the chamber (wild) outside filled Filled communicationused outdoor parallel steel reinforced central tube Double steel wire strong Central tube type cable Fiber cable Cable count (root) No. of fiber 2-12 cable diameter Outer dia. 9.0-11 × number of cable diameter No of steel wire × diameter 2 × 1.2 2 × 1.5 tensile strength (N) Short-term Tensil strength resistance (shortterm) ≥1500 Anti-side pressure (N / 100mm2) SPresistance ≥1000 Crusit resistance 5N.m × 5 times permissible bending radius (dynamic) Permissible bending radius 20 times the cable diameter 20 times as outer dia. of temperature characteristics within the fiber cable Temperature -40 ℃ ~ + 60 ℃ range of cable additional loss -40 ℃ ~ + 60 ℃ range the additional loss of fiber cable a≤0.1dB / 2km Weight (kg / km) Weight 100-120 watertight performance Longitudinal waterproof 1-meter-high column of water after 24h 3m specimen anhydrous exudation No water seepage for 3m samples in 1m water head for 24h Properties feature light weight, low price, for aerial, pipeline laying Light weight, low price, suitable for overhead, duct laying