User`s manual

5-14
SUPERSERVER 6026TT-BT(R)F/BIBX(R)F/BIBQ(R)F User's Manual
Universal Serial Bus (USB)
Two Universal Serial Bus ports
are located on the I/O panel. Two
USB headers are located on the
serverboard and can be used to pro-
vide front side USB access (cables not
included). See the tables on the right
for pin defi nitions.
Fan Headers
Four 4-pin fan headers (backward
compatible with traditional 3-pin fans)
are included on the serverboard. Fan
speed control is available for 4-pin
fans only. The fan speeds are con-
trolled by Thermal Management via
Hardware Monitoring in the Advanced
Setting in the BIOS. (The default set-
ting is disabled.) See the table on the
right for pin defi nitions.
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
USB Headers
Pin Defi nitions (USB2/3)
USB2
Pin # Defi nition
USB3
Pin # Defi nition
1 +5V 2 +5V
3 PO- 4 PO-
5 PO+ 6 PO+
7 Ground 8 Ground
9 Key 10 No connection
USB Ports Pin
Defi nitions (USB0/1/4)
Pin# Defi nition
1 +5V
2 PO-
3 PO+
4 Ground
5 N/A
Fan Header
Pin Defi nitions
(FAN1-4)
Pin# Defi nition
1 Ground (Black)
2 +12V (Red)
3 Tachometer
4 PWM Control
Power On LED
The Power On LED connector is lo-
cated 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 5V Stby
16 Control