Protocol analysis
R&S
®
RTP
634User Manual 1337.9952.02 ─ 12
"Adv error"
Triggers on any selected errors.
Remote command:
TRIGger<m>:ETHernet:TYPE on page 1730
Ethernet Variant
Defines the Ethernet protocol variant and transmission speed.
"10BASE-T"
Selects the Ethernet protocol variant 10BASE-T (standard data rate
10 Mbit/s).
"100BASE-TX"
Selects the Ethernet protocol variant 100BASE-TX, which provides
100 Mbit/s use data rate. Due to 4b/5b encoding, the raw data rate on
the line is 125 Mbit/s. This value is used by R&S RTP-K8 as the bit
rate default for 100BASE-TX.
Remote command:
BUS<m>:ETHernet:VARiant on page 1727
Data Pattern
Specifies the data pattern that is to be triggered on.
Remote command:
TRIGger<m>:ETHernet:PATTern on page 1731
Bit rate
Defines the transmission speed setting for the data signal:
●
10BASE-T: default bit rate 10 Mbps
●
100BASE-TX: default bit rate 125 Mbps
In both variants, the permitted bit rates range from 10 kbps to 150 Mbps. Switching the
variant adjusts the bit rate, independent of the previous setting.
Remote command:
BUS<m>:ETHernet:BITRate on page 1729
Bit index
Defines the position of the first bit of the data pattern.
Ethernet 10BASE-T and 100BASE-TX (option R&S
RTP-K8)
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