AM4011
Functional Description
ID 1022-1626, Rev. 1.0
Page 2 - 15
P R E L I M I N A R Y
Figure 2-8:
Gigabit Ethernet Connectors J3 and J4
Table 2-11: Gigabit Ethernet Con. J3 and J4 Pinout Based on Implementation
MDI / STANDARD ETHERNET CABLE
PIN
MDIX / CROSSED ETHERNET CABLE
10BASE-T
100BASE-TX
1000BASE-T
10BASE-T
100BASE-TX
1000BASE-T
I/O SIGNAL I/O SIGNAL I/O SIGNAL
I/O SIGNAL I/O SIGNAL I/O SIGNAL
O
TX+
O
TX+
I/O
BI_DA+
1
I
RX+
I
RX+
I/O
BI_DB+
O
TX-
O
TX-
I/O
BI_DA-
2
I
RX-
I
RX-
I/O
BI_DB-
I
RX+
I
RX+
I/O
BI_DB+
3
O
TX+
O
TX+
I/O
BI_DA+
-
-
-
-
I/O
BI_DC+
4
-
-
-
-
I/O
BI_DD+
-
-
-
-
I/O
BI_DC-
5
-
-
-
-
I/O
BI_DD-
I
RX-
I
RX-
I/O
BI_DB-
6
O
TX-
O
TX-
I/O
BI_DA-
-
-
-
-
I/O
BI_DD+
7
-
-
-
-
I/O
BI_DC+
-
-
-
-
I/O
BI_DD-
8
-
-
-
-
I/O
BI_DC-
J3
GbE D
J4
GbE C
1
8
1
8
