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Connectors, Jumpers and Switch
1230B0049401
3-17
3.14 Management Port (RJ45) (J55)
The motherboard supports one management port (RJ45). The management port and the pin
definition are shown below:
Figure 3-16 Management Port (RJ45)
Table 3-16 Management Port (RJ45) Pin Definition
Pin
Signal Name
1
Ethernet 10/100 T
2
Ethernet 10/100 Transmit-
3
Ethernet 10/100
4 Unused
5 Unused
6
Ethernet 10/100 Receive-
7 Unused
8 Unused
9 N/A
10 N/A
11 Ground
12 Ground
13 SPEED
LED+
14 SPEED
LED-
15 LINKUP/ACTIVITY
LED+
16 LINKUP/ACTIVITY
LED-