1xEV-DO Signaling
R&S
®
CMW-KM8xx/-KS8xx
12
User Manual 1173.9511.02 ─ 12
Software Version
To check your R&S
CMW software version, open the "Setup" dialog and click "SW/HW
Equipment". The initial software version for each remote control command is quoted in
the reference description.
2.2 General Description
The following sections describe how to use the R&S
CMW for "1xEV-DO signaling"
tests and provide useful background information.
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End to End Packet Data Connections
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2.2.1 Test Setups
These sections provide an overview of typical test setups for the individual scenarios.
Using several signaling applications in parallel
Depending on the installed hardware and software options, you can run several signal-
ing application instances in parallel.
Example: Assume an instrument with two Signaling Unit Universal (SUU), one Signal-
ing Unit Wideband (SUW), four TX paths and four RX paths.
This instrument allows you to run for example:
●
two 1xEV-DO signaling instances plus one instance of an SUW signaling applica-
tion (e.g. LTE) or
●
one 1xEV-DO signaling instance plus one instance of an SUU signaling application
(e.g. GSM) and one instance of an SUW signaling application.
The 1xEV-DO and GSM signaling applications both use the SUU. Signaling instance 1
uses SUU1, while instance 2 uses SUU2. An SUU can only be used by one instance at
a time. You can run for example 1xEV-DO signaling instance 2 and GSM signaling
General Description
深圳德标仪器
