User's Manual (1.0)

Chapter 5: Advanced Serverboard Setup
5-23
Ethernet LAN Ports
Two Gigabit Ethernet ports (LAN1/2)
are located on the I/O backplane on
the serverboard. In addition, an IPMI
Dedicated LAN is located above USB
0/1 ports on the backplane to provide
KVM support for IPMI 2.0. All these ports
accept RJ45 type cables.
Note: Please refer to the LED Indicator
Section for LAN LED information.
LAN Ports (LAN1/2)
Pin Defi nition
Pin# Defi nition Pin# Defi nition
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- 18 Ground
NC indicates no connection.
Universal Serial Bus (USB)
Two Universal Serial Bus ports (USB
0/1) are located on the I/O back panel.
In addition, a Type USB 2.0 connector
(USB 2), located next to the BMC chip,
also provides onboard USB support
(cables are not included). See the tables
on the right for pin defi nitions.
USB (2)
Pin Defi nitions
USB 2
Pin# Defi nition
USB 3
Pin# Defi nition
1 +5V 1 +5V
2 PO- 2 PO-
3 PO+ 3 PO+
4 Ground 4 Ground
5 NC 5 Key
NC indicates no connection.
Backplane USB
(USB 0/1)
Pin Defi nitions
Pin# Defi nition
1 +5V
2 PO-
3 PO+
4 Ground
5NA