Supermicro SuperServer 5018D-LN4T, User Manual

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UPER
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ERVER 5018D-LN4T User's Manual
NIC1/NIC2 (LAN1/LAN2)
The NIC (Network Interface Control-
ler) LED connection for LAN port 2
is located on pins 9 and 10 of JF1,
and the LED connection for LAN port
1 is on pins 11 and 12. Attach NIC
LED cables to their respective pins to
display network activity. Refer to the
table on the right for pin definitions.
LAN1/LAN2 LED
Pin Definitions (JF1)
Pin# Definition
9-11 3.3V Standby
10-12 NIC Activity LED
Overheat (OH)/Fan Fail/PWR Fail/
UID LED
Connect an LED cable to pins 7
and 8 of JF1 for Overheat/Fan Fail/
Power Fail and UID LED indications.
The blue LED on pin 7 works as the
front panel UID LED indicator. The
red LED on pin 8 works provides
warnings of overheat, fan failure or
power failure. The red LED takes
precedence over the blue LED by
default. Refer to the table on the right
for pin definitions.
Reset Button
The Reset Button connection is lo-
cated on pins 3 and 4 of JF1. Attach
it to a hardware reset switch on the
computer case to reset the system.
Refer to the table on the right for pin
definitions.
Reset Button
Pin Definitions (JF1)
Pin# Definition
3 Reset
4 Ground
OH/Fan Fail/PWR Fail/Blue UID LED
Pin Definitions (JF1)
Pin# Definition
7 Blue UID LED
8 OH/Fan Fail/Power Fail Cathode
Power Fail LED
The Power Fail LED connection is
located on pins 5 and 6. Refer to the
table on the right for pin definitions.
Power Fail
Pin Definitions (JF1)
Pin# Definition
5 3.3V
6 Power Fail