Datasheet

Intel Desktop Board D945GSEJT Technical Product Specification
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1.9.2 RJ-45 LAN Connector with Integrated LEDs
Two LEDs are built into the RJ-45 LAN connector (shown in Figure 1-3).
Figure 1-3. LAN Connector LED Locations
Table 5 describes the LED states when the board is powered up and the
10/100/1000 Mbits/sec LAN subsystem is operating.
Table 5. LAN Connector LED States
LED Color State Condition
N/A Off LAN link is not established
On LAN link is established
Link (A)
Green
Blinking LAN activity occurring
N/A Off 10 Mb/s data rate
Green On 100 Mb/s data rate
Speed (B)
Yellow On 1000 Mb/s data rate
1.10 Hardware Management Subsystem
The hardware management features enable the board to be compatible with the Wired
for Management (WfM) specification. The board has several hardware management
features, including the following:
• Thermal and voltage monitoring
• Chassis intrusion detection
1.10.1 Hardware Monitoring
The hardware monitoring and fan control subsystem is based on the Winbond
W83627DHG device, which supports the following:
• Processor and system ambient temperature monitoring
• Chassis fan speed monitoring
• Power monitoring of +12 V, +5 V, +5 Vstdby, +3.3 V, and +VCCP
• SMBus interface