Updating The Ena Firmware - Keysight Technologies N4374B User Manual

Updating the ENA firmware

Keysight N4374B Lightwave Component Analyzer, User's Guide
To update the ENA firmware, please follow the procedure
described in the ENA firmware update documentation.
After updating the ENA firmware, you also need to apply a
patch to the LCA software. Check the LCA support page on the
web for these patches. Each patch is related to a particular ENA
firmware version.
Reinstalling and Updating the Software
121