Supermicro SuperServer SYS-240P-TNRT User Manual page 61

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 LAN port 2 is on pins 9 and 10. These LAN ports support 10G LAN
Ethernet connections. Attach the NIC LED cables here to display network activity. Refer to
the table below for pin definitions.
HDD LED
The HDD LED connection is located on pins 13 and 14 of JF1. Attach a cable to pins 13 and
14 to show hard drive activity status. Refer to the table below for pin definitions.
Power LED
The Power LED connection is located on pins 15 and 16 of JF1. Refer to the table below
for pin definitions.
NMI Button
The non-maskable interrupt (NMI) button header is located on pins 19 and 20 of JF1. Refer
to the table below for pin definitions.
Chapter 4: Motherboard Connections
LAN1/LAN2 LED
Pin Definitions (JF1)
Pins Definition
9 NIC 2 Activity LED
11 NIC 1 Activity LED
HDD LED
Pin Definitions (JF1)
Pins Definition
13 3.3V Stdby
14 HDD Active
Power LED
Pin Definitions (JF1)
Pins Definition
15 3.3V
16 PWR LED
NMI Button
Pin Definitions (JF1)
Pins Definition
19 Control
20 Ground
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