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New MAX-5205 - Simple DWDM channel checker

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New LTB-12 - rackmount modular mainframe

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New Nova Fiber - Remote fiber testing system

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Testing photonic integrated circuits

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Network equipment manufacturers

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400G/800G for labs and manufacturing

Featured Introduction to testing with OTDRs

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How to deal with network service degradations (and keep CTOs happy) By Dr. Konstantinos Stavropoulos | August 2020

Private mobile networks – Rethinking service assurance By Yvon Rouault | August 2020

How to troubleshoot POL fiber optic links By Jimmy Gagnon | July 2020

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Lessons learned in deploying and operating 5G networks

Roberto Kompany

5G transformation

September 29, 2020

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Fiber 101 series - The Basics of fiber testing

Guillaume Lavallée

September, 2020

Optical testing and monitoring

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Overcoming the challenges of testing DWDM channels

Gwenn Amice

September, 2020

Product training

A B C D E F G H I J K L M N O P Q R S T U V W X Y Z 0-9

Success stories

Advanced 5G RAN troubleshooting (with EXFO's Nova RAN & professional services)

Swisscom delivers exceptional HD voice quality with VoLTE

CenturyLink automates service delivery with EXFO's real-time topology

Transformations

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Frame Check Sequence (FCS)

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An encoded value appended to each frame by a transmitting station to allow transmission errors to be detected by the receiving station; implemented as a 32-bit cyclic redundancy check (CRC) code.