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OTDR Optical Time Domain Reflectometer
An optical time domain reflectometer (OTDR) is aa specialized piece of optoelectronic instrumentation used to characterize the loss over distance of an optical fiber.
An OTDR uses a laser to inject a series of optical pulses into the fiber under test. It also received, from the same end of the fiber, light that is scattered and/or reflected back from points in the fiber where the index of refraction changes. The intensity of the return pulses is measured and integrated as a function of time, and is plotted as a function of fiber length. In the field, an OTDR may be used for estimating the fiber's length,perform acceptance testing on a fiber that has been installed, measuring overall attenuation, or locating events including fusion splices and mated-connectors.
Why buy from FiberOptic.com?
FiberOptic.com is a legal distributor of the most common otdrs in the US. Equipment purchased from us is covered by the manufacturing warranty. Our prices are competitive, but if you find the same product at a lower price from an authorized reseller let us know and we will match that price, and even more.
Our goal is to develop a long term relationship with our customers and our professionally trained team is dedicated to provide an exceptional service on all pre and post purchasing aspects.
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