82574L データシートの表示（PDF） - Intel

部品番号

コンポーネント説明

メーカー

82574L

82574 GbE Controller

Intel 

Table 1.

Table 2.

Network Features

Feature

Compliant with the 1 Gb/s Ethernet 802.3

802.3u 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

VLAN support compliant with the 802.3q

specification

MAC address filters: perfect match unicast

filters; multicast hash filtering, broadcast filter

and promiscuous mode

Configurable LED operation for OEM

customization of LED displays

Statistics for management and RMON

MAC loopback

Host Interface Features

Feature

PCIe interface to chipset

64-bit address master support for systems using

more than 4 GB of physical memory

Programmable host memory receive buffers (256

bytes to 16 KB)

Intelligent interrupt generation features to

enhance software device driver performance

Descriptor ring management hardware for

transmit and receive

Software controlled reset (resets everything

except the configuration space)

Message Signaled Interrupts (MSI)

MSI-X

82574 GbE Controller—Introduction

82574

Y

Y

Y

Y

Y

Y

Y

Y

Y

Y

82574

Y

Y

Y

Y

Y

Y

Y

Y

83573L

Y

Y

Y

Y

Y

Y

Y

Y

Y

Y

83573L

Y

Y

Y

Y

Y

Y

Y

N

14

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