• Supports dual port operation in almost any PCIe slot, except x1
• Supports auto-negotiation, full-duplex only
• Supports integrated media-access control (MAC) and physical layer (PHY)
• Supports Fast EtherChannel (FEC) with the existing software
• Supports gigabit EtherChannel (GEC) with the existing software
• Supports IEEE 802.3ad (Link Aggregation control protocol)
• Supports IEEE 802.1Q VLANs
• Supports IEEE 802.3 z, ab, u, x flow control support
• Supports IEEE 802.1p
• Supports IEEE 802.3ab for TX
• Supports TCP checksum offload transmission control protocol (TCP), user datagram protocol (UDP),
Internet Protocol (IP) for IPv4 and IPv6
• Supports TCP segmentation or large send offload
• Supports EEPROM-SPI and single EEPROM
• Supports interrupt levels INTA and MSI
• Hardware certifications FCC B, UL, CE, VCCI, BSMI, CTICK, MIC
• Network Controller (MAC) Intel 82571EB
• Compliant with European Union Directive 2002/95/EC on the Restriction of the Use of Certain
Hazardous Substances in Electrical and Electronic Equipment
Figure 3. FC 5260 and FC EL4M PCIe2 4-port 1 GbE adapter
Managing PCIe adapters 53