Supermicro 8048B-TR4FT, User Manual

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SUPERSERVER 8048B-TR4FT USER'S MANUAL
NMI Button
The non-maskable interrupt button
header is located on pins 19 and 20 of
JF1. Refer to the table on the right for
pin defi nitions.
NMI Button
Pin Defi nitions (JF1)
Pin# Defi nition
19 Control
20 Ground
HDD LED
The HDD LED connection is located
on pins 13 and 14 of JF1. Attach the
hard drive LED cable here to display
disk activity (for any hard drives on the
system). See the table on the right for
pin defi nitions
HDD LED
Pin Defi nitions (JF1)
Pin# Defi nition
13 3.3V Standby
14 HD Active
Power On LED
The Power On LED connector is located
on pins 15 and 16 of JF1. This connection
is used to provide LED indication of
power being supplied to the system. See
the table on the right for pin defi nitions.
Power LED
Pin Defi nitions (JF1)
Pin# Defi nition
15 3.3V
16 PWR LED
NIC1/2 LEDs Pin
Defi nitions (JF1)
Pin# Defi nition
9 NIC2 Activity LED
10 NIC2 Link LED
11 NIC1 Activity LED
12 NIC1 Link LED
NIC1/2 (LAN1/2) LED Indicators
The NIC (Network Interface Controller)
LED cLED indicator onnections for GLAN
port 1 are located on pins 11 and 12 of
JF1, and those of the GLAN Port 2 are
on pins 9 and 10. Attach NIC LED cables
here to display network activity. Refer to
the table on the right for pin defi nitions.
Fan Header
Pin Defi nitions
Pin# Defi nition
1 Ground
2 +12V
3 Tachometer
4 PWR Modulation (4-pin fans only)
Fan Headers
The X10QBi system board has ten
system fan headers and ten CPU card
fan headers. All these are 4-pin fans
and are backward compatible with
traditional 3-pin fans. Fan speed control
is available via IPMI interface for 4-pin
fans only. See the table on the right for
more information.