Den webbläsarversion som du använder rekommenderas inte för den här webbplatsen.
Du bör uppgradera till den senaste versionen av webbläsaren genom att klicka på någon av följande länkar.

Den här PDF-filen är tyvärr endast tillgänglig i hämtningsformat

Intel® 82580EB/82580DB Gigabit Ethernet Controller

Intel® 82580EB/82580DB GbE Controller: Datasheet


The Intel® 82580EB/82580DB Gigabit Ethernet Controller is a single, compact, low power component that supports quad and dual port gigabit Ethernet designs. The device offers four fully-integrated gigabit Ethernet media access control (MAC), physical layer (PHY) ports and four SGMII/SerDes ports that can be connected to an external PHY. The 82580EB/DB supports PCI Express* (PCIe v2.0 (5Gbps and 2.5Gbps)).

The device enables two-port or four port 1000BASE-T implementations using integrated PHY’s. It can be used for server system configurations such as rack mounted or pedestal servers, in an add-on NIC or LAN on Motherboard (LOM) design. Another possible system configuration is for blade servers. Here, the 82580EB/DB can support up to 4 SerDes ports as LOM or mezzanine card. It can also be used in embedded applications such as switch add-on cards and network appliances.


This document provides the external architecture (including device operation, pin descriptions, register definitions, etc.) for the 82580EB/DB.

This document is a reference for software device driver developers, board designers, test engineers, and others who may need specific technical or programming information.

Read the full Intel® 82580EB/82580DB GbE Controller datasheet.

Relaterade videor