The built-in fiber cable visual fault locator uses a high-brightness visible red light to identify breaks, micro-bends, bad connectors, and other faults over short and medium distances. It is compatible with common single-mode and multi-mode fibers, making it a versatile tool for FTTx, CATV, data center, and telecom applications. The live fiber optical identifier function allows non-destructive detection of traffic signals without disconnecting the fiber, reducing downtime and improving work efficiency. For both field work and indoor testing. Clear indication of signal presence, direction, and modulation status helps users quickly confirm line conditions The New Mini Optic Fiber Identifier designed for quick detection and identification of live optical fibers in communication networks. It supports a wide wavelength range of 800-1700 nm Fiber Cable Visual Fault Locator, this device helps engineers and technicians accurately locate fiber breaks, bends, and connection faults with ease. Whether you are performing routine maintenance or emergency fault location, the -430 mini optic fiber identifier with visual fault locator offers accurate, fast, and safe testing to support stable operation of your optical communication network., Weight: 0.20282528104 pounds, Manufacturer: UieoKakeh