1.Outdoor fiber optical cable 2.Aerial fiber optic cable 3.Fast delivery,factory Structures :1, PE outer sheath .2, Glass yarn or aramid yarn .3, Loose tube .4, Jelly .5, FRP .6, Optical fiber .7, Filling compound .Characters:1, Non-metallic strengthen member .2, Reinforced with glass or aramid yarn .3, PE outer shaeth .Properties :1, Non-metallic structure providing excellent anti- ...