Field network testing

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

Lab and manufacturing testing

MOA-3800 - variable optical attenuator

Monitoring and assurance

Featured EXFO Verifier Agent (EVA) - Network visibility solution

Communications service providers

Academic and research institutions

Fiber optic test and measurement

Cable MSO (multiple system operator)

Network equipment manufacturers

Webscale companies and data centers

Homeland security

Smart cities and communities

Featured Introduction to testing with OTDRs

Field network testing

Lab and manufacturing testing

Simulator test services

Monitoring and assurance

Technical documentation

Promotional documentation

Legal documentation

5G in the rain, 5G in the sun… By Dr. Konstantinos Stavropoulos | July 2019

A spectrum of challenges, a spectrum of opportunities By Dr. Konstantinos Stavropoulos | April 2019

Preparing for 5G By Ken Gold | April 2019

Register now

Gwenn Amice | July 25, 2019 - 11:00 am EST

Testing the network’s fiber foundation to support 5G, IoT and more.

Register now

Ken Gold | September 18, 2019 - 11:00 a.m. EDT / 4:00 p.m. GMT / 8:00 a.m. PDT

Service assurance in the era of 5G: automation will be essential

Dr. Konstantinos Stavropoulos | July 10, 2019

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

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

Transformations

To add favorites to a list, you must be logged in to your account.

Frame Check Sequence (FCS)

Return to glossary

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.