IEI Integration NANO-9453 v1.0 - Manual (Page 78)

NANO-9453 EPIC Motherboard
Page 60
4.3.2 LAN Connectors
CN Label: LAN1 and LAN2
CN Type: RJ-45
CN Location: See Figure 4-21
CN Pinouts: See Table 4-22
The NANO-9453 is equipped with two built-in GbE Ethernet controllers. The controllers
can connect to the LAN through two RJ-45 LAN connectors. There are two LEDs on the
connector indicating the status of LAN. The pin assignments are listed in the following
table:
PIN DESCRIPTION PIN DESCRIPTION
1 MDIA3- 5 MDIA1+
2 MDIA3+ 9 MDIA2+-
3 MDIA2- 10 MDIA0-
4 MDIA1- 11 MDIA0+
Table 4-22: LAN Pinouts
Figure 4-23: RJ-45 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. See
Table 4-23.