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LAN (RJ-45) Jacks: 10/100 LAN (with Intel 82562EZ) or Giga-
bit LAN (with Intel 82547EI) (Optional)
The mainboard provides a standard RJ-45 jacks for connection to Local
Area Network (LAN). 10/100 LAN enables data to be transferred at 100 or
10Mbps, while Giga-bit LAN at 1000, 100 or 10Mbps. You can connect a
network cable to either LAN jack.
10/100 LAN Pin Definition
PIN
SIGNAL
DESCRIPTION
1
TDP
Transmit Differential Pair
2
TDN
Transmit Differential Pair
3
RDP
Receive Differential Pair
4
NC
Not Used
5
NC
Not Used
6
RDN
Receive Differential Pair
7
NC
Not Used
8
NC
Not Used
RJ-45 LAN Jack
Giga-bit LAN Pin Definition
PIN
1
2
3
4
5
6
7
8
Hardware Setup
SIGNAL
DESCRIPTION
D0P
Differential Pair 0+
D0N
Differential Pair 0-
D1P
Differential Pair 1+
D2P
Differential Pair 2+
D2N
Differential Pair 2-
D1N
Differential Pair 1-
D3P
Differential Pair 3+
D3N
Differential Pair 3-
2-13
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