Pulse Width - EXFO animated glossary of Fiber Optics

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Pulse Width : A dynamic setting on an OTDR that controls the precise timing of laser pulses injected into a fiber optic core. Pulse width represnts the coversion of the timed signal (nanoseconds) to distance or width (meters). The longer the timed pulse;more light energy is infected into the fiber.

EXFO's Be-an-Expert Program has produced the world's first animated glossary of fiber optic terms. Including concise definitions and animated sequences, this tool provides a great reference for anyone that wishes to understand fiber terminology.