High strength armored optical cables use tight sleeves or stainless steel pipes as fiber protection units, which are twisted with steel wires, FRP or aramid fibers. The outer sheath is molded using extrusion technology. The product has high tensile strength, high compression resistance, high wear resistance, and other characteristics, and can be used in outdoor special environmental conditions such as communication, oil well temperature measurement, strain sensing, and other fields. Compared with conventional communication optical cables, it has higher reliability.