Supermicro SuperServer SYS-511R-M User Manual page 58

LAN Ports
The X13SCH-SYS motherboard has two gigabit Ethernet ports (LAN1, LAN2) on the back
I/O panel. In addition to the LAN ports, a dedicated BMC LAN port is located above USB0/1.
Refer to the LED Indicator section for LAN LED information.
LAN Port
Pin Definition
Pin# Definition Pin#
1 TD0- 11
2 TD0+ 12
3 TD1- 13
4 TD1+ 14
5 TD2- 15
6 TD2+ 16
7 TD3- 17
8 TD3+ 18
9 COMMCT 19
10 GND 20
COM Port
There is one COM port on the I/O back panel and one COM header on the motherboard.
VGA Port
A video (VGA) port is located on the I/O back panel.
Definition Pin#
P3V3_Dual
9
Act LED (Yellow)
10
Link 1000 LED
(Amber)
11
Link 1000 LED
Green
12
GND
13
GND
14
GND
15
GND
16
17
18
COM Port (COM1)
Pin Definitions
Pin# Definition Pin#
1 DCD 6
2 RXD 7
3 TXD 8
4 DTR 9
5 Ground 10
58
Chapter 4: Motherboard Connections
BMC LAN
Pin Definition
Definition Pin#
19
TD0+ 20
TD0- 21
TD1+ 22
TD1- 23
TD2+ 24
TD2- 25
TD3+ 26
TD3-
GND
Definition
DSR
RTS
CTS
RI
N/A
Definition
GND
Act LED
(Yellow)
Link 100 LED
(Green)
Link 1000 LED
(Amber)
SGND
SGND
SGND
SGND