EXFO FTB-7000 OTDR Series for FTB-500 - Handbuch (Seite 355)

SCPI-Befehlsreferenz
OTDR 341
Product-Specific Commands—Description
:CALCulate[1..n]:HFACtor
Description This command sets the helix factor that will be
used for the specified trace index.
Using this command will recalculate the event
table automatically.
*RST clears this setting.
Syntax :CALCulate[1..n]:HFACtor<wsp>TRC1|TRC2|TR
C3|TRC4,<HelixFactor>