:CONFigure:MODule:ERATio:OERFactor

Flex Apps:
FlexOTO
FlexOTO Instance:
Hardware Diagram
DCA-M Module Commands

Command Syntax

:CONFigure:MODule:ERATio:OERFACtor "<DCA-M Module>", "<channel>", ERCF

Where <DCA-M Module> identifies an N1092-series DCA-M module by model number and serial number. For example, N1092B-US92000004.

Where <channel> identifies a specific DCA-M channel and must be selected from {A|B|C|D}. For example, C.

Where ERCF is the ERCF factor expressed as a real number. For example, 0.03.

Query Syntax

:CONFigure:MODule:ERATio:OERFACtor? "<DCA-M Module>", "<channel>"

Description

Sets or queries the Extinction Ratio Correction Factor (ERCF) that is applied to optical Outer OMA measurements on PAM waveforms. To turn on the use of the ERCF for a channel, use the :CONFigure:MODule:ERATio:ACFactor command. To measure extinction ratio, use the :TPRogram:SETup:MEASurements command.

Requires FlexOTO revision A.07.50 and above.

Example

:CONFigure:MODule:ERATio:ACFactor "N1092B-US92000004", ON;
:CONFigure:MODule:ERATio:OERFactor "N1092B-US92000004", "A", 0.02;
:CONFigure:MODule:ERATio:OERFactor "N1092B-US92000004", "B", 0.01;