Skip to main content

Anritsu FAQs

I've recently upgraded the firmware on my S331D and now under the DTF, I see an option for Optical. What is that?
answer
The S331D when upgraded to Version 5.23 firmware or later has the internal capability to make Optical Distance To Fault  measurements.  An external Optical Distance to Fault Module is also needed to make the Optical DTF measurement.  This part number is ODTF-1.

Related Links

FAQ Feedback

FAQ Feedback
Does this FAQ answer your question?*
How do you rate the quality of this content?*
If you would like to be contacted by an Anritsu representative, please let us know the best way to reach you.