Intel Desktop Board D915GEV BOXD915GEV Manual De Usuario

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The LAN subsystem consists of the following:
• Physical layer interface device.  As a manufacturing option, the board includes one of the 

following Platform LAN Connect (PLC) devices:

Intel

®

 82562EZ PLC for 10/100 Mbits/sec Ethernet LAN connectivity

Marvell Yukon 88E50 for Gigabit (10/100/1000 Mbits/sec) Ethernet LAN connectivity

• RJ-45 LAN connector with integrated status LEDs

Additional features of the LAN subsystem include:
• CSMA/CD protocol engine
• LAN connect interface that supports the 82562EZ
• PCI Conventional bus power management

Supports ACPI technology

Supports LAN wake capabilities

The 10/100 Mbits/sec LAN subsystem includes the ICH6, the Intel 82562EZ PLC, and an RJ-45 
LAN connector with integrated status LEDs.

®

The Intel 82562EZ provides the following functions:
• Basic 10/100 Ethernet LAN connectivity
• Full device driver compatibility
• Programmable transit threshold
• Configuration EEPROM that contains the MAC address

Two LEDs are built into the RJ-45 LAN connector (shown in Figure 11 below).  

Green LED

Yellow LED

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