Supermicro SUPERSERVER 5028D-TN4T - Page 49

Chapter 4: Advanced Motherboard Setup
4-11
NIC1/NIC2 (LAN1/LAN2)
The NIC (Network Interface Controller)
LED connection for LAN ports 1 and
2 are located on pins 11 and 12 and
pins 9 and 10 of JF1, respectively.
Attach NIC LED cables to the NIC1
and NIC2 LED indicators to display
network activity. Refer to the table on
the right for pin denitions.
Overheat (OH)/Fan Fail/PWR Fail/
UID LED (Front Panel)
Connect an LED cable to pins 7
and 8 of Front Control Panel to use
the Overheat/Fan Fail/Power Fail
and UID LED connections These
functions are described in Chapter 3;
more UID description in Section 4-10.
Power LED
The Power LED connection is located
on pins 15 and 16 of JF1. Refer to the
table on the right for pin denitions.
Power LED
Pin Denitions (JF1)
Pin# Denition
15 3.3V
16 Power LED
HDD LED
The HDD LED connection is located
on pins 13 and 14 of JF1. Attach a
cable here to indicate the status of
HDD-related activities. See the table
on the right for pin denitions.
HDD LED
Pin Denitions (JF1)
Pin# Denition
13 3.3 V Stby
14 HDD LED
HDD LED
Status
State Denition
Off No Activity
Blinking HDD Busy
OH/Fan Fail/ PWR Fail/Blue_UID
LED Pin Denitions (JF1)
Pin# Denition
7 Blue_UID LED
8 OH/Fan Fail/Power Fail Cathode
LAN1/LAN2 LED
Pin Denitions (JF1)
Pin# Denition
9/11 3.3V Standby
10/12 NIC Activity LED