IEI Technology PCIE-9450, User Manual, Page: 75 / 232

PCIE-9450 PICMG 1.3 CPU Card
Page 55
A 1Gb connection can be made between the Ethernet connectors and a Local Area
Network (LAN) through a network hub.
PIN DESCRIPTION PIN DESCRIPTION
1 TX+ (or MDX0+) 5 N/C (or MDX2-)
2 TX- (or MDX0-) 6 RX- (or MDX1-)
3 RX+ (or MDX1+) 7 N/C (or MDX3+)
4 N/C (or MDX2+) 8 N/C (or MDX3-)
13 MDX0+ 17 MDX2-
14 MDX0- 18 MDX1-
15 MDX1+ 19 MDX3+
16 MDX2+ 20 MDX3-
1 TX+ (or MDX0+) 5 N/C (or MDX2-)
2 TX- (or MDX0-) 6 RX- (or MDX1-)
Table 4-18: Ethernet Connector Pinouts
Figure 4-17: Ethernet Connector
The RJ-45 Ethernet connector has two status LEDs, one green and one yellow. The green
LED indicates activity on the port and the yellow LED indicates the port is linked
( Table 4-19 ).