Copyright
©
2015
congatec
AG
PA3Cm01
23/44
5.5
Ethernet 10/100/1000
The conga-PA3 provides one Gigabit Ethernet port (connector X40) on the rear side. The Gigabit Ethernet interface is supported via the Intel
Gigabit Ethernet controller i211. The controller does not support the Intel AMT feature.
Connectors X40 Pinout Description
Pin Description
10base-T 100Base-T 1000Base-T
1
Transmit Data+ or Bidirectional
TX+
TX+
BI_DA+
2
Transmit Data- or Bidirectional
TX-
TX-
BI_DA-
3
Receive Data+ or Bidirectional
RX+
RX+
BI_DB+
4
Not connected or Bidirectional
nc
nc
BI_DC+
5
Not connected or Bidirectional
nc
nc
BI_DC-
6
Receive Data- or Bidirectional
RX-
RX-
BI_DB+
7
Not connected or Bidirectional
nc
nc
BI_DD+
8
Not connected or Bidirectional
nc
nc
BI_DD-
LED Descriptions
Connector Type
X40: 8 Pin RJ45 Connector with Gigabit Magnetic and LEDs.
Gigabit Ethernet - Connector X40
LED Left Side
Description
Off
10 Mbps link speed
Green
100 Mbps link speed
Orange
1000 Mbps link speed
LED Right Side Description
Off
No link
Steady On
Link established, no activity detected
Blinking
Link established, activity detected
