Tektronix OM4006D, User Manual

Page: 153 / 205

Appendix E: Equivalent-Time (ET) oscilloscope operation
The green bar at the top indicates that the software is searching for oscilloscopes
on the same subnet that are running the Scope Service Utility. As they are found
they are added to the drop-down menu. If the OUI Scope Connection Dialog box
reports 0 Scopes Found, you will have to type in the IP address manually. This
happens when connecting over a VPN or when network policies prevent the IP
broadcast. When typing the address in manually, do not include “, ET” or “,
RT” on the end. Click
Connect .
After connection, map the channels to the physical receiver channels and
corresponding MATLAB variables as shown. This means that data from the
selected channel will be moved into the indicated Vblock variable:
Vblock(1) is X-Inphase
Vblock(2) is X-Quadrature
Vblock(3) is Y-Inphase
Vblock(4) is Y-Quadrature
The mapping you choose will depend on the cable connections made to the
OM4000.
OM4000D Series Coherent Lightwave Signal Analyzer 129