Chapter 1: Introduction
1-5
Quick Reference (See Chapter 2 for Details)
Jumper
Description
Default Setting
JBT1
CMOS Clear
(See Section 2-8)
JPG1
VGA Enable
Pins 1-2 (Enabled)
JPL1/JPL2
LAN1/2 Enable
Pins 1-2 (Enabled)
JWD
Watch Dog
Pins 1-2 (Reset)
Connector
Description
COM1
COM1 Serial Port
FAN 1
Cooling Fan Header
Infi niBand
Infi niBand Connector (X8DTT-HIBX/HIBXF/HIBQ/HIBQF)
IPMB
IPMB Header (for an IPMI Card) (X8DTT-HF/-HIBXF/-
HIBQF)
JF2
SMC Proprietary Slot for Power, FP Control & I-SATA
Connections (See Page 2-16)
JNMI1
NMI (Non-Maskable Interrupt) Header
JRST1
Alarm Reset Header
JSPK1
Internal Speaker/Buzzer Header
LAN1/2
Gigabit Ethernet (RJ45) Ports
(IPMI dedicated) LAN
LAN (RJ45) Port for IPMI 2.0 (X8DTT-HF/-HIBXF/-
HIBQF)
Slot 1
PCI-E 2.0 x16 slot
SW1
Unit Identifi er Switch
USB 0/1
Universal Serial Bus (USB) Ports 0/1
USB 2/3 (JUSB2)
Front Accessible USB connections
VGA
Video Port
LED
Description
LE1
Onboard Standby PWR warning LED Indicator
LE2
BMC Heartbeat LED Indicator
LE3
HDD/SATA LED Indicator
LE4
(Rear) Unit Identifi er (UID) LED Indicator
LEB1
Infi niBand Link LED (X8DTT-HIBX/-HIBXF/-HIBQ/-HIBQF)
LEB2
Infi niBand Activity LED (X8DTT-HIBX/-HIBXF/-HIBQ/-HIBQF)
