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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.
Agilent OTDR
Agilent OTDR (Discountinued manufacturing OTDRs)
Agilent is the world's leading designer, developer, manufacturer and provider of communications components as well as electronic and optical test, measurement and monitoring instruments, systems and ...
NetTest OTDR
Anritsu / Nettest OTDR
Based upon NetTest's leading OTDR technology and its advanced CMA 5000 Multi-Layer Test Platform, the CMA 4500 takes fiber installation, maintenance and documentation of the network to the next ...
The EXFO FTB-100B Mini-OTDR is ideal for occasional or experienced users looking for modularity, ruggedness, ease of use, automation and top-of-the-line optical performance.
Fluke OTDR
Fluke OTDR
Fluke OptiFiberT - Certifying OTDR. New Singlemode Testing Capability. OptiFiber makes it as easy to test fiber as copper - with an intuitive interface and a handheld footprint that mimics our ...
The JDSU / Acterna T-BERD 6000 is a compact and lightweight test platform designed for the installation and maintenance of fiber networks. It offers field service technicians the highest levels of performance and upgradeability on the market. Modular in design
Noyes OTDR
Noyes OTDR
The new Noyes M100 OTDR is the world's first handheld, single-mode and multimode, four-wavelength Optical Time Domain Reflectometer with integrated VFL (visual fault locator).
Noyes OTDR
Precision Rated Optics OTDR
The FBE-300 (FiberBase Enabled) OTDR is the world's first handheld, single-mode and multimode, designed to work with FiberOptics.com's FiberBase Network Management and Documentation Software.

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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