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
  • 中文

八月 2021 Release notes

EXFO Software Update (ESU) - version 5.5

FTB/LTB series

Bug fix

New EXFO Software Update (ESU) version (5.5) – available August 2021

ESU v5.5 fixes issues with notifications and self-updates in addition to improving UI layout to solve cropped text labels in certain languages.

Unlock the full EXFO experience — Register your products today

Enjoy the full EXFO experience by registering all of your EXFO products. By doing so you will now be able to stay up to date with warranty and calibration notifications, get the most out of your device with the latest software releases & be in the know about the latest product launches.

Register my products




Thank you.