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New Optical Wave Expert - DWDM Channel Checker and OTDR

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MOA-3800 - variable optical attenuator

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Featured Introduction to testing with OTDRs

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5G network slicing: what, why, what, how By Dr. Konstantinos Stavropoulos | December 2019
Ten interesting facts about network outages By EXFO | December 2019
5G network automation relies on accurate real-time topology By Jo Hicks | November 2019
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Our 5G world in 2025: what to expect, how to make it happen

Dr. Konstantinos Stavropoulos | January 28, 2020 - 11 am EDT | 4 pm GMT

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The road to 10G cable networks

Jimmy Gagnon | January 30, 2020 - 11 am EDT | 4 pm GMT

Telco network transformation in the 5G era: maximizing analytics and automation

Dr. Konstantinos Stavropoulos | December 12, 2019

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EXFO and Zain unlock the value of network data to boost CX and revenues

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Hawaiki ushers in a new era of digital communications in the Pacific

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Certifying 5G equipment vendors

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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.