Optical fiber cable for industry environments. The cable is suitable for both indoor and outdoor use. Continuous submergence in water is not recommended. Outer sheath of UV-oil- and weather resistant material. The 0.9mm tight buffer is enforced by water block glass yarn and encased within a inner jacket. A metallic armor is applied over the inner sheath and an outer jacket completes the overall cable design. Good mechanical and environmental performance, high capacity data communication transmission. Small diameter, multi core number, high compressive, light weight, convenient operation, simple construction, conducive to the comprehensive wiring.