Dual Gigabit Ethernet Connector J11A/B Pinout - Kontron CP3002 User Manual

Functional Description
RJ-45 Connector J11A/B Pinout
The J11A/B connector supplies the 10Base-T, 100Base-TX and 1000Base-T interfaces to the
Ethernet controller.
Table 2-10: Dual Gigabit Ethernet Connector J11A/B Pinout
PIN 10BASE-T
I/O
1 O
2 O
3 I
4 -
5 -
6 I
7 -
8 -
Ethernet LED Status
ACT (green): This LED monitors network connection and activity. The LED lights up when a
valid link (cable connection) has been established. The LED goes temporarily off if network
packets are being sent or received through the RJ-45 port. When this LED remains off, a valid
link has not been established due to a missing or a faulty cable connection.
SPEED (green/orange): This LED lights up to indicate a successful 100Base-TX or
1000BASE-T connection. When green it indicates a 100Base-TX connection and when orange
it indicates a 1000Base-T connection. When not lit and the ACT-LED is active, the connection
is operating at 10Base-T.
Page 2 - 14
MDI / STANDARD ETHERNET CABLE
100BASE-TX
SIGNAL I/O
TX+ O
TX- O
RX+ I
- -
- -
RX- I
- -
- -
1000BASE-T
SIGNAL I/O
TX+ I/O
TX- I/O
RX+ I/O
- I/O
- I/O
RX- I/O
- I/O
- I/O
ID 1042-9252, Rev. 2.0
CP3002
SIGNAL
BI_DA+
BI_DA-
BI_DB+
BI_DC+
BI_DC-
BI_DB-
BI_DD+
BI_DD-