Construction features:1-2 core G.657A/B or G.652D fiber, Two parallel FRP or KFRP strength member, LSZH jacket, place two nylon rip cord symmetrically, water- blocking tape, Aluminum armor tape, HDPE outer jacket Performance and Features: This cable is strong rigidity, less flexibility Tensile strength. Installation: Aerial, duct, direct burial. Not drop induced current into distribution box of optical fiber cable Technical parameter Fiber Number Diameter(mm) Weight(kg/km) minimum bend radius(mm) (G.657A/G.657B) Minimum Allowable tension(N/100mm) (G.657A/G.657B) Minimum allowable crush (N) Operating temperature Static Dynamic Short-term Long-term Short-term Long-term -20℃ TO +60 ℃ 1 7.7±0.2 35 15 30 160 80 1000 300 2 7.7±0.2 35 15 30 160 80 1000 300