SUPER MICRO Computer H8DMT user manual Quick Reference, Jumpers, Connectors, LEDs

				Chapter 1: Introduction
1-3	Quick Reference
			Table 1-1. Jumpers
Jumper		Description			Default Setting
JBT1		CMOS Clear			(see Section 2-7)
JBMC1		BMC and Video Enable Header			Pins 1-2 (Enabled)
JI2C1/JI2C2		I2C to PCI-E Slot			Both Closed (Enabled)
JIB1		InfiniBand Enable/Disable (H8DMT/H8DMT-IBX only)			Pins 1-2 (Enabled)
JPL		LAN Controller			Pins 1-2 (Enabled)
JWD		Watch Dog			Pins 1-2 (Reset)
			Table 1-2. Connectors
Connector			Description
COM1/COM2			COM1 Serial Port/Header
FAN 1-4			Chassis/CPU Fan Headers
J2			Auxiliary Power Connector (for IDE drives)
JF1			Front Panel Connector
JL1			Chassis Intrusion Header
JOH1			Overheat Warning Header
JWOL			Wake-On-LAN Header
JWR1			20-Pin Proprietary Power Connector
JWR2			20-Pin Proprietary Power Connector
LAN 1/2			Gigabit Ethernet (RJ45) Ports
Dedicated LAN			Gigabit Ethernet (RJ45) Port (H8DMT-F/H8DMT-IBXFonly)
PWRI2C			Power I2C Header
SATA0 ~ SATA3			SATA Ports
SMBus			System Management Bus Header (H8DMT-F/H8DMT-IBXF only)
T-SGPIO-1			Serial General Purpose Input/Output Header
USB0/1, USB2/3/4/5			Universal Serial Bus (USB) Ports, Headers

Table 1-3. LEDs

LED

DP4

LE2

LE3

Description

Onboard Power LED

InfiniBand Physical Link LED (Red)

InfiniBand Logical Link LED (Yellow)

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