Manual

Getting Started 15
PXI-3980
Table 2-4: USB 2.0 Port Pin Assignment
2.3.8 Gigabit Ethernet Ports
Dual Gigabit Ethernet connection is provided on the PXI-3980
front panel.
Table 2-5: PXI-3980 Ethernet Port Pin Assignments
Pin Signal
1/5 Power 5V
2/6 USB Data-
3/7 USB Data +
4/8 Ground
Pin 1000Base-T Signal 100/10Base-T Signal
1 MDI0+ TX+
2 MDI0- TX-
3 MDI1+ RX+
4 MDI2+ Reserved
5 MDI2- Reserved
6 MDI1- RX-
7 MDI3+ Reserved
8 MDI3- Reserved