Intel 711269-006 A43584-001 Dual Ethernet 10/100Mbps PCI Network Card Intel 711269-006 A43584-001 Dual Ethernet 10/100Mbps PCI Network Card A dual-chip implementation ideal for developing access and edge applications spanning full duplex OC-12/1GbE to OC-48/4 GbE line rates, such as an OC-48 DSLAM.