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New Featured Optical Xplorer™ - industry's first optical fiber multimeter

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MOA-3800 - variable optical attenuator

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A spectrum of challenges, a spectrum of opportunities By Dr. Konstantinos Stavropoulos | April 2019
Preparing for 5G By Ken Gold | April 2019
Assuring 5G: operators should take a four-pronged approach to automated assurance By EXFO | March 2019
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Gwenn Amice | June 19, 2019 - 1:00 PM EDT / 12:00 PM CDT / 10:00 AM PDT / 5:00 PM GMT

A new approach to fiber testing to keep you on top of your network infrastructure

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Dr. Konstantinos Stavropoulos | July 10, 2019 - 11:00 a.m. EDT / 3:00 p.m. GMT

5G begins: latest status, key challenges, lessons learned

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Geoffroy Dussault | May 29, 2019

The MSO Subscriber Wars, Part 1 – Adapt or die

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Live fiber detection

EXFO’s handheld live fiber detectors don’t disrupt traffic, nor damage or over-stress fibers, enabling efficient, accurate and reliable data acquisition. Pinpoint live and dark fibers and avoid unnecessary manipulations, saving time and eliminating guesswork.

Live fiber detection
Live fiber detection

Field network testing

3 products

Featured

LFD-300B/TG-300B FiberFinder - live fiber identifier/tone generator

Enables technicians to identify a specific live fiber without having to disconnect it and, above all, without having to guess. The end results: no more network outages caused be inadequate fiber detection or identification, and a minimized need to access the network, helping prevent errors.
Spec sheet User manual

LFD-250B - live fiber detector

Introduces step-motor-activated bending and makes fixed-angle bending—and its drawbacks—a thing of the past.
Spec sheet User manual

LFD-200 - live fiber detector

Allows you to detect traffic and measure signals anywhere on singlemode fibers without having to disconnect them.
Spec sheet User manual