Ethernet - National Instruments PXI Series User Manual

Chapter 3 I/O Information

Ethernet

Note The Ethernet controller can perform automatic crossover, thus eliminating the need
for crossover cables.
NI PXI-8109 User Manual
Figure 3-4 shows the location and pinouts for the Ethernet connector on the
NI PXI-8109. Table 3-4 lists and describes the Ethernet connector signals.
1
8
Figure 3-4. Ethernet Connector Location and Pinout
Table 3-4. Ethernet Connector Signals
Pin
1 TX+
2 TX–
3 RX+
4 NC
5 NC
6 RX–
7 NC
8 NC
8
Ethernet
1
Fast Ethernet
3-6
NI PXI-8109
Embedded Controller
Gigabit Ethernet
TX_A+
TX_A–
RX_B+
TX_C+
TX_C–
RX_B–
RX_D+
RX_D–
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