Connectors and Jumper
1230B0026701
3-15
3
3
.
.
1
1
2
2
T
T
w
w
o
o
D
D
u
u
a
a
l
l
N
N
I
I
C
C
C
C
o
o
n
n
n
n
e
e
c
c
t
t
o
o
r
r
s
s
(
(
R
R
J
J
4
4
5
5
)
)
(
(
J
J
5
5
6
6
,
,
J
J
5
5
7
7
)
)
The motherboard supports two dual NIC connectors (RJ45). The dual NIC connector is shown below:
Figure 3-14 Dual NIC Connector (RJ45)
Table 3-14 Dual NIC Connector (RJ45) Pin Definition
Pin
Signal Name
1 NIC_CHA_TRX0_DN
2 NIC_CHA_TRX0_DP
3 NIC_CHA_TRX1_DN
4 NIC_CHA_TRX1_DP
5 NIC_CHA_TRX2_DN
6 NIC_CHA_TRX2_DP
7 NIC_CHA_TRX3_DN
8 NIC_CHA_TRX3_DP
9 P1V8_DUAL
10 Ground
11 NIC_CHB_TRX0_DN
12 NIC_CHB_TRX0_DP
13 NIC_CHB_TRX1_DN
14 NIC_CHB_TRX1_DP
15 NIC_CHB_TRX2_DN
16 NIC_CHB_TRX2_DP
