Owner's manual

PICOe-PV-D4251/N4551/D5251 User Manual
Page 33
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+ 6 MDIA2+
3 MDIA2- 7 MDIA0-
4 MDIA1- 8 MDIA0+
Table 3-21: LAN Pinouts
Figure 3-22: RJ-45 Ethernet Connector
The RJ-45 Ethernet connector has two status LEDs, one yellow (activity/link) and one
green/orange (speed). The yellow LED indicates activity/link on the port and the
green/orange LED indicates the connection speed. See
6Table 3-22.
ACT/LINK LED SPEED LED
STATUS
DESCRIPTION STATUS DESCRIPTION
OFF No Link OFF 10 Mbps connection
YELLOW Link GREEN 100 Mbps connection
BLINKING Data activity ORANGE 1000 Mbps connection
Table 3-22: RJ-45 Ethernet Connector LEDs
3.3.3 USB Connectors
CN Label: USB6
CN Type:
USB port
CN Location:
See
6Figure 3-20
CN Pinouts:
See
6Table 3-23