Table of Contents
Advertisement
LAN Ports
The motherboard has 13 LAN ports. LAN1~LAN9 are 1G ports, LAN10 and LAN11 are 10G
ports, LAN12 and LAN13 are 10G SFP+ ports. In addition to the LAN ports, the motherboard
offers a dedicated IPMI LAN port. Refer to the table below for the pin definitions.
Caution: If the operating temperature exceeds 30ºC and the system fans are not active, a LAN
component may become overheated.
COM Port/Header
The motherboard has one COM port on the I/O front panel and one COM header on the
motherboard to provide serial connections.
LAN Port
Pin Definition
Pin#
Definition
Pin#
1
TX_D1+
5
2
TX_D1-
6
3
RX_D2+
7
4
BI_D3+
8
COM Port
Pin Definitions
Pin#
Definition
Pin#
1
SP_DCDA
2
3
SP_RXDA
4
5
SP_TXDA
6
7
SP_DTRA
8
9
GND
10
RJ45 Port
Pin Definitions
Pin#
Definition
Pin#
1
RTS
6
2
DTR
7
3
TXD
8
4
GND
5
GND
51
Chapter 3: Motherboard Connections
Definition
BI_D3-
RX_D2-
BI_D4+
BI_D4-
Definition
SP_DSRA
SP_RTSA
SP_STSA
SP_RIA
NC
Definition
RXD
DSR
CTS
Advertisement
Table of Contents
