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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
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Overcoming the challenges of testing DWDM channels

Gwenn Amice

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September 23, 2020

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Fiber 101 series - The Basics of fiber testing

Guillaume Lavallée

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September 24, 2020

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Lessons learned in deploying and operating live 5G networks

Ken Gold

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September 29, 2020
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Swisscom delivers exceptional HD voice quality with VoLTE

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

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Glossary

Technology evolves at a rapid-fire pace. That’s why we’ve built an easy-to-use glossary to help you better understand the terms, technologies and trends that impact your business.

Carrier-Sense Multiple-Access with Collision Avoidance (CSMA/CA)

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Used to improve the performance of CSMA by attempting to be less "greedy" on the channel. If the channel is sensed busy before transmission then the transmission is deferred for a "random" interval. This reduces the probability of collisions on the channel.

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