Supermicro X11SSH-F User Manual page 43

NIC1/NIC2 (LAN1/LAN2)
The NIC (Network Interface Controller) LED connection for LAN port 1 is located on pins 11
and 12 of JF1, and the LED connection for LAN port 2 is on pins 9 and 10. Attach the NIC
LED cables here to display network activity. Refer to the table below for pin definitions.
HDD LED/UID Switch
The HDD LED/UID Switch connection is located on pins 13 and 14 of JF1. Attach a cable to
pin 14 to show hard drive activity status. Attach a cable to pin 13 to use UID switch. Refer
to the table below for pin definitions.
1
Power Button PWR
Reset Button Reset
3.3 V
Red+
(Blue LED Cathode)
3.3V Stby
3.3V Stby
ID_UID_SW/3.3V Stby
3.3V
X
NMI
19
LAN1/LAN2 LED
Pin Definitions (JF1)
Pin# Definition
9 3.3V Stby
10 NIC 2 Activity LED
11 3.3V Stby
12 NIC 1 Activity LED
HDD LED
Pin Definitions (JF1)
Pin# Definition
13 3.3V Stdby/UID_SW
14 HDD Active
2
Ground
Ground
Power Fail LED
Blue+
(OH/Fan Fail)
1
NIC2 Activity LED
2
NIC1 Activity LED
3
HDD LED
FP PWRLED
X
Ground
20
43
Chapter 2: Installation
1. NIC2 LED
2. NIC1 LED
3. HDD/UID