The SCTXG3Y-V-03R vibration sensing optical cable utilizes stainless steel seamless tubes to protect the optical fibers and steel wire stranded armor for protection. It features high-performance tensile, compressive, anti-twist, anti-rodent, anti-cutting, and soft yet tough characteristics, making it suitable for various harsh usage environments such as burial, hanging on nets, etc. It is widely used in airports, power plants, chemical enterprises, military, borders, prisons, oil pipelines, natural gas pipelines, communication optical cables, power cables, railways, highways, residential areas, villas, schools, mining areas, large, medium, and small factories, enterprises, institutions, and various key areas for intrusion and damage prevention. It is used to monitor vibration signals and is commonly used in perimeter intrusion detection, pipeline monitoring, and other fields, effectively identifying vibrations and issuing alarms.