Specifications

Intel

I/O Expansion Modules Dual Port GbE I/O Module (AXXGBIOMOD)

2. Dual Port GbE I/O Module (AXXGBIOMOD)

The dual Gigabit (Gb) I/O module provides two additional 10/100/1000Mbit external

connections. This section provides a high-level description of the implementation of this I/O

module.

Figure 1. Dual Port GbE I/O Module

2.1 Feature Set

The dual Gb Ethernet I/O module supports the following feature set:

Intel

82571EB Gb Ethernet Controller

 Dual port

 Ethernet interface for 1000BASE-T, 100BASE-TX, and 10BASE-T

 Can be implemented in a very small area

 Onboard System Management Bus (SMB) ports

 PCI Express* x4 interface

Supports two external Gb Ethernet ports

Revision 1.2

Intel order number: D44901-008