Intel Desktop Board D865GBF BLKD865GBF 사용자 설명서

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BLKD865GBF
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Intel Desktop Board D865GBF/D865GLC Technical Product Specification 
48 
 
Table 14.  LAN Connector LED States 
LED Color LED 
State 
Condition 
Off 
LAN link is not established. 
On (steady state) 
LAN link is established. 
Left Green 
On (brighter and pulsing) 
The computer is communicating with another computer 
on the LAN. 
Off 
10 Mbit/sec data rate is selected. 
Green 
On 
100 Mbit/sec data rate is selected. 
Right 
Orange 
On 
1000 Mbit/sec data rate is selected. 
1.11.3  LAN Subsystem Software 
LAN software and drivers are available from Intel’s World Wide Web site. 
 
For information about  
Refer to 
Obtaining LAN software and drivers 
1.12  Hardware Management Subsystem 
The hardware management features enable the Desktop Boards to be compatible with the Wired 
for Management (WfM) specification.  The Desktop Board has several hardware management 
features, including the following: 
• 
Fan monitoring and control (through the hardware monitoring and fan control ASIC) 
• 
Thermal and voltage monitoring 
• 
Chassis intrusion detection 
 
For information about  
Refer to 
The WfM specification 
1.12.1  Hardware Monitoring and Fan Control ASIC 
The features of the hardware monitoring and fan control ASIC include: 
• 
Internal ambient temperature sensor 
• 
Two remote thermal diode sensors for direct monitoring of processor temperature and ambient 
temperature sensing  
• 
Power supply monitoring of five voltages (+5 V, +12 V, +3.3 VSB, +1.5 V, and +VCCP) to 
detect levels above or below acceptable values 
• 
Thermally monitored closed-loop fan control, for all three fans, that can adjust the fan speed or 
switch the fans on or off as needed 
• 
SMBus interface 
 
For information about  
Refer to 
The location of the fan connectors and sensors for thermal monitoring