Commands Listed in Alphabetical Order
Examples
MASK:STANDARD
OC3
selects the Sonet/SDH OC-3/STM-1 mask standard with a
data rate of 155.52 Mb/s.
MASK:STANDAR
D?
might return MASK:STANDARD OC12, indicating that the
Sonet/SDH OC-12/STM-4 optical mask with a data rate of 622.08 Mb/s is
selected as the current mask standard.
MASK:WFMDB
:STATE
This command sets or queries whether the MASK counting is made on a
waveform database. This is equivalent to selecting or clearing the Use Wfm
Database
check box in the Source section of the Mask Setup dialog box.
Group
Mask
Syntax
MASK:WFMDB:STATE { ON | OFF | NR1 }
MASK:WFMDB:STATE?
Arguments
ON enablesmaskcountingonawaveform database.
OFF disables mask counting on a waveform database (mask counting is then
performed on directly on the acquired waveform).
NR1 set to 0 disables the mask counting on a waveform database; any other
value enables mask counting on a waveform database.
Examples
MASK:WFMDB:STATE ON enables mask counting on a waveform database.
MASK:WFMDB:STATE? might return M ASK:WFMDB:STATE 0, indicating that the
mask counting on a waveform database is disabled.
NOTE. A query always returns a 0 or 1.
MATH<x>? (Query Only)
This is a query only command that returns the settings for the math waveform
specified by <x>, which can be 1 through 8.
Group
Math
Syntax
MATH<x>?
DSA/CSA/TDS8X00/B Series Programmer Manual 2-215