User`s manual

5-22
SUPERSERVER 7046GT-TRF/7046GT-TRF-TC4 User's Manual
LAN1/2 (Ethernet Ports)
Two Ethernet ports are located next to the
USB 2~5 on the IO Backplane. In addition,
an IPMI Dedicated LAN is located above
the USB ports 0/1. These ports accept RJ45
type cables.
Note: Please refer to the LED Indicator Sec-
tion for LAN LED information.
SGPIO Header
Pin Defi nitions
Pin# Defi nition Pin# Defi nition
1NC 2NC
3 Ground 4 DATA Out
5 Load 6 Ground
7 Clock 8 NC
NC = No Connection
LAN Ports
Pin Defi nition
Pin# Defi nition Pin# Defi nitions
1 P2V5SB 10 SGND
2 TD0+ 11 Act LED
3 TD0- 12 P3V3SB
4 TD1+ 13 Link 100 LED
(Yellow, +3V3SB)
5 TD1- 14 Link 1000 LED
(Yellow, +3V3SB)
6 TD2+ 15 Ground
7 TD2- 16 Ground
8 TD3+ 17 Ground
9 TD3- 88 Ground
NC = No Connection
Serial Ports
Two COM connections (COM1 & COM2) are
located on the motherboard. COM1 is located
on the Backplane IO panel. COM2 is header
located next to PCI-E Slot 1 to provide ad-
ditional serial connection support. See the
table on the right for pin defi nitions.
Serial Ports-COM1/COM2
Pin Defi nitions
Pin# Defi nition Pin# Defi nition
1 DCD 6 DSR
2 RXD 7 RTS
3 TXD 8 CTS
4 DTR 9 RI
5 Ground N/A
Video Connector
A Video (VGA) connector is above COM 1
on the IO backplane. This connector is used
to provide video and CRT display. Refer to
the board layout for the location.
T-SGPIO Headers
Two SGPIO (Serial-Link General Pur-
pose Input/Output) headers (T-SGPIO-1/T-
SGPIO-2) are located on the motherboard.
These headers support serial link interfaces
for the onboard SATA connectors. See the
table on the right for pin defi nitions. Refer to
the board layout below for the location.