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6.4 Hardware Specifications

The following section provides information about FM-XTDE4U2/4 main components and features.

6.4.1 Intel 82574L GbE Controller

The 82574L is a single, compact, low power component that offer a fully-integrated Gigabit Ethernet

Media Access Control (MAC) and Physical Layer (PHY) port. The 82574L uses the PCI Express* (PCIe*)

architecture and provides a single-port implementation in a relatively small area so it can be used for

server and client configurations as a LAN on Motherboard (LOM) design. The 82574L can also be used in

embedded applications such as switch add-on cards and network appliances.

 MAC

— Flow Control Support compliant with the 802.3x specification

— VLAN support compliant with the 802.1Q specification

— MAC Address filters: perfect match unicast filters; multicast hash filtering, broadcast filter and

promiscuous mode

— MAC loopback

 PHY

— Compliant with the 1 Gbps IEEE 802.3 802.3u, 802.3ab specifications

— IEEE 802.3ab auto negotiation support

— Full duplex operation at 10/100/1000 Mbps

— Half duplex at 10/100 Mbps

— Auto MDI, MDI-X crossover at all speeds

 High Performance

— TCP segmentation capability compatible with Large Send offloading features

— Support up to 256 KB TCP segmentation (TSO v2)

— Fragmented UDP checksum offload for packet reassemble

— IPv4 and IPv6 checksum offload support (receive, transmit, and large send)

— Split header support

— 40KB packet buffer size

 Manageability

— NC-SI for remote management core

— SMBus advanced pass through interface

 Low Power

— Magic Packet wake-up enable with unique MAC address

— ACPI register set and power down functionality supporting D0 andD3 states

— Full wake up support (APM and ACPI 2.0)

— Smart power down at S0 no link and Sx no link

— LAN disable function

 Technology

— 9 mm x 9 mm 64-pin QFN package with Exposed Pad

— Configurable LED operation for customization of LED displays

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CompuLab IPC2 Bedienungsanleitung Seite 37