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EXFO FTB -5240S/5240BP Optical Spectrum Analyzer User Manual

Page 513

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SCPI Command Reference

OSA

507

Product-Specific Commands—Description

:CALCulate[1..n][:WDM]:OSNR:

BANDwidth|BWIDth[:RESolution]:AUTO

Description

This command controls activation of WDM

analysis OSNR calculation using auto resolution

bandwidth for all channels.

At *RST, auto resolution bandwidth is set to off

(disabled).

Syntax

:CALCulate[1..n][:WDM]:OSNR:BANDwidth|BWI

Dth[:RESolution]:AUTO

Parameter(s)

Auto:
The program data syntax for is defined

as a element. The

special forms ON and OFF are accepted

on input for increased readability. ON

corresponds to 1 and OFF corresponds to 0.