R&S RTO6, Руководство пользователя

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Protocol analysis
R&S
®
RTO6
734 User Manual 1801.6687.02 ─ 05
"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 RTO6-K540 as the
bit rate default for 100BASE-TX.
Remote command:
BUS<m>:ETHernet:VARiant
on page 2017
Data Pattern
Specifies the data pattern that is to be triggered on.
Remote command:
TRIGger<m>:ETHernet:PATTern
on page 2020
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 2019
Bit index
Defines the position of the first bit of the data pattern.
"Bit index oper-
ator" Sets the operator ("Equal", "Greater or equal", or "In range").
"Bit index" Sets the bit index (data position), or the start value of a bit index
range.
"Bit index to" Sets end value of a bit index range (data position range). Available
only, if the "Bit index operator" is set to "In range".
Destination Address
Defines the destination address.
"Condition" Sets the comparison condition to a specific value or a range.
"Destinataion
Address (Min)" Specifies the value or sets the start value of a range.
"Destinataion
Adress (Max)" Sets the maximum value of a range for "Condition" = "In range"/"Out
of range".
Remote command:
TRIGger<m>:ETHernet:FRAMe:DCONdition
on page 2022
TRIGger<m>:ETHernet:FRAMe:DMAX
on page 2022
TRIGger<m>:ETHernet:FRAMe:DMIN
on page 2023
Source Address
Defines the source address, the physical address of the device that sends the frame.
Ethernet 10BASE-T and 100BASE-TX (option R&S RTO6-K540)