N6466B Datasheet, PDF (4/8 Pages) Keysight Technologies – MOST Compliance Application

04 | Keysight | MOST Compliance Application for Infiniium Oscilloscopes - Data Sheet
MOST Test Connections and Running Tests
Connect
This tab provides a graphical description
of where and how to connect probes to
each specification point.
MOST testing requires a differential probe.
MOST150 requires a differential probe
such as Keysight’s N2750A with 1.5 GHz
bandwidth.
For MOST150 optical testing, users
will need an OEC (optical-to-electrical
converter). MOST150 SP2 extinction
ratio testing requires a DC-coupled OEC
while all the other tests can use either
AC-coupled or DC-coupled optical probe.
Keysight has completed testing with the
Hamamatsu C5658 AC-coupled OEC
module while Graviton offers a DC-
coupled OEC.
Run tests
Once connected, start the automated
testing process. If testing across multiple
specification points (SP1, SP2, SP3,
SP4), the application will prompt when
connections need to be changed to a new
specification point.
The application allows single run testing or
multiple run testing with up to 250 multi-
run tests in a trial. The application will
store details of up to 25 of the trial runs.
Users can specify that tests run a certain
number of times or until a test fails. The
application can automatically e-mail
when a test fails, is within a user-specified
margin, or passes.