User Manual

12 Introduction
ority and device settings configurable configured in BIOS. Please
see Section B.4: Boot Setup for more information.
Table 1-5: USB 2.0 Port Pin Assignment
1.3.6 Gigabit Ethernet Ports
Dual Gigabit Ethernet connection is provided on the PXIe-3985
front panel.
Table 1-6: PXIe-3985 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