Request InfoOZ Optics LimitedOz Optics said its Oz-Guard fiber optic fault finder is an easy-to-use OTDR (optical time domain reflectometry)-type device that provides continuous monitoring of fiber optic network health. The device detects and pinpoints the GPS coordinates of bad connections, fiber bends, broken fibers and other problems that can lead to reduced network performance or service failure. The fiber optic fault finder combines powerful fault detection and communications capabilities (including wireless) in a compact package and is a key element of the Optical Network Safeguard system. 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