User's Manual

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2-462-46

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Chapter 2: Hardware informationChapter 2: Hardware information

Chapter 2: Hardware information

16.16.

16.

Auxiliary panel connector (20-pin AUX_PANEL1)Auxiliary panel connector (20-pin AUX_PANEL1)

Auxiliary panel connector (20-pin AUX_PANEL1)

This connector is for additional front panel features including front

panel SMB, locator LED and switch, chassis intrusion, and LAN LEDs.

DSBF-D Series

DSBF-D Series Auxiliary panel connector

AUX_PANEL1

I2C_4_DATA#LOCATORLED1+

+5VSBLOCATORLED1-

LAN1_LINKLOCATORBTN#

LAN1_ACTGND

+5VSB

I2C_4_CLK#

GNDGND

LAN2_ACTLOCATORLED2-

LAN2_LINKLOCATORLED2+

CASEOPEN

PIN1

1 2 2

5 43 4

1.1.

Front Panel SMBus (6-1 pin)Front Panel SMBus (6-1 pin)

Front Panel SMBus (6-1 pin)

These leads connect the front panel SMBus cable.

2.2.

LAN link activity LED (2-pin LAN1_LINKACTLED andLAN link activity LED (2-pin LAN1_LINKACTLED and

LAN link activity LED (2-pin LAN1_LINKACTLED and

2-pin LAN1_LINKACTLED)2-pin LAN1_LINKACTLED)

2-pin LAN1_LINKACTLED)

Both of the 2-pin connectors are for the LAN1 and LAN2

Activity LED. Connect the LAN Activity LED cable to this

connector.

This LED blinks during a network activity and is always lit when

linked.

3.3.

Chassis Intrusion connector (4-1pin CASEOPEN)Chassis Intrusion connector (4-1pin CASEOPEN)

Chassis Intrusion connector (4-1pin CASEOPEN)

This lead is for a chassis with an intrusion detection feature. This

requires an external detection mechanism such as a chassis

intrusion sensor or microswitch. When you remove any chassis

component, the sensor triggers and sends a high-level signal to

this lead to record a chassis intrusion event. The defaults setting

is to place one jumper cap over the CASEOPEN and GND leads

for disabled this feature.

4.4.

Locator LED (2-pin LOCATORLED1 and 2-pinLocator LED (2-pin LOCATORLED1 and 2-pin

Locator LED (2-pin LOCATORLED1 and 2-pin

LOCATORLED2)LOCATORLED2)

LOCATORLED2)

Both of the 2-pin connector is for the Locator LED 1 and LED 2.

Connect the Locator LED cable to this 2-pin connector.

This LED lights up when the Locator button is pressed.

5.5.

Locator Button/Switch (2-pin LOCATORBTN)Locator Button/Switch (2-pin LOCATORBTN)

Locator Button/Switch (2-pin LOCATORBTN)

This connector is for the locator button. This button queries the

state of the system locator.