Ip Subsystem - R&S SMCVB-K157 User Manual

®
R&S SMCVB-K157
Example:
Manual operation:
[:SOURce<hw>]:BB:DVBC:PRBS <SetPRBS>
Sets the length of the PRBS sequence.
You can select a PRBS 15 or a PRBS 23 sequence as specified by
Parameters:
<SetPRBS>
Example:
Manual operation:

5.2.4 IP subsystem

The SOURce:BB:INPut:IP subsystem contains the commands for configuring input
IP data from a local IP data network.
To configure local IP data network parameters, see
on page 67.
Common suffixes
The following common suffixes are used in the SOURce:BB:INPut:IP remote com-
mands:
Suffix
IP<ch>
Example: Configure IP channel 2 properties
// Use the data from IP channel 2 as input for modulation data.
SOURce1:BB:INPut:IP2:STATe ON
// Specify alias as "Alias 2".
SOURce1:BB:INPut:IP2:ALIas "Alias 2"
//********************************************************************************
// Define Unicast properties.
User Manual 1179.4686.02 ─ 01
HFF
Exclusively FF (hex) data
*RST: PRBS
See Example "Configuring test signal properties"
See "Payload Test/Stuff."
P23_1 | P15_1
P23_1
PRBS 23 sequence as specified by
P15_1
PRBS 15 sequence as specified by
*RST: P23_1
See Example "Configuring test signal properties"
See "PRBS" on page 17
Value range Description
1 to 4 IP channel number
Remote-control commands
Input commands
on page 17
ITU-T
ITU-T O.151.
ITU-T O.151.
Chapter 5.6, "BCIP
on page 51.
O.151.
on page 51.
subsystem",
53