D865GSA Datasheet, PDF (38/94 Pages) Intel Corporation – Technical Product Specification

Intel Desktop Board D865GSA Technical Product Specification
1.8 LAN Subsystem
The LAN subsystem consists of the following:
• Realtek RTL8100C 10/100 Mbits/sec Ethernet LAN controller
• RJ-45 LAN connector with integrated status LEDs
• Programmable transit threshold
• Configuration EEPROM that contains the MAC address
• PCI power management
⎯ Supports ACPI technology
⎯ Supports LAN wake capabilities
1.8.1.1 RJ-45 LAN Connector with Integrated LEDs
Two LEDs are built into the RJ-45 LAN connector (shown in Figure 7 below).
Green LED
Yellow LED
OM18307
Figure 7. LAN Connector LED Locations
Table 11 describes the LED states when the board is powered up and the
10/100 Mbits/sec LAN subsystem is operating.
Table 11. LAN Connector LED States
LED Color
LED State
Condition
Green
Off
LAN link is not established.
On
LAN link is established.
Blinking
LAN activity is occurring
Yellow
Off
10 Mbits/sec data rate is selected.
On
100 Mbits/sec data rate is selected.
1.8.2 LAN Subsystem Software
LAN software and drivers are available from Intel’s World Wide Web site.
For information about
Obtaining LAN software and drivers
Refer to
Section 1.2, page 15
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