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Lan subsystem, Lan subsystem software, Lan status leds – Intel D945GCLF User Manual

Page 15

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Desktop Board Features

15

LAN Subsystem

The LAN, based on the RealTek RTL8102EL Ethernet Controller, provides the following
functions:
• 10/100 Mb/s Ethernet LAN
• Support for RJ-45 connector with status indicator LEDs
• Programmable transit threshold
• Configurable EEPROM that contains the MAC address

LAN Subsystem Software

For LAN software and drivers, refer to the D945GCLF link on Intel’s World Wide Web
site at

http://support.intel.com/support/motherboards/desktop.

LAN Status LEDs

Two LEDs are built into the RJ-45 LAN connector located on the back panel (see
Figure 3). These LEDs indicate the operating states of the LAN.

Figure 3. LAN Status LEDs

Table 3 describes the LED states when the board is powered up and the LAN
subsystem is operating.

Table 3. LAN Status LEDs

LED

LED Color

LED State

Indicates

Activity (A) Green

Blinking

LAN activity is occurring.

N/A

Off

10 Mbits/s data rate is selected.

Speed (B)

Yellow

On (steady state)

100 Mbits/s data rate is selected.