Technical product specification

Product Description

NOTE

The analog circuit of the front panel audio connector is designed to power headphones or

amplified speakers only. Poor audio quality occurs if passive (nonamplified) speakers are

connected to this output.

1.9.1 Audio Subsystem Software

Audio software and drivers are available from Intel’s World Wide Web site.

For information about Refer to

Obtaining Audio software and drivers http://downloadcenter.intel.com

1.10 LAN Subsystem

The LAN subsystem consists of the following:

• Intel I218LM Gigabit Ethernet Controller (10/100/1000 Mb/s)

• RJ-45 LAN connector with integrated status LEDs

Additional features of the LAN subsystem include:

• CSMA/CD protocol engine

• LAN connect interface between the Processor and the LAN controller

• Power management capabilities

 ACPI technology support

 LAN wake capabilities

• LAN subsystem software

For information about Refer to

LAN software and drivers http://downloadcenter.intel.com

1.10.1 Intel® I218LM Gigabit Ethernet Controller

The Intel I218LM Gigabit Ethernet Controller supports the following features:

• Compliant with the 1 Gb/s Ethernet 802.3, 802.3u, 802.3z, 802.3ab specifications

• Multi-speed operation: 10/100/1000 Mb/s

• Full-duplex operation at 10/100/1000 Mb/s; Half-duplex operation at 10/100 Mb/s

• Flow control support compliant with the 802.3X specification as well as the specific operation

of asymmetrical flow control defined by 802.3z

• VLAN support compliant with the 802.3q specification

• Supports Jumbo Frames (up to 9 kB)

 IEEE 1588 supports (Precision Time protocol)

• MAC address filters: perfect match unicast filters, multicast hash filtering, broadcast filter, and

promiscuous mode