Kevlar - EXFO's Animated Glossary of Fiber Optics

Описание: Find more glossary: http://www.exfo.com/Support-and-Servi...

The portion of Rayleigh scattered light that returns directly to the source. Backscatter light levels are measured by an OTDR in order to determine optical power, distance, splice loss and reflection.

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.