The QLogic 10Gb CNA has the following features: Ethernet specifications The QLogic 10Gb CNA has the following Ethernet specifications: FCoE specifications The QLogic 10Gb CNA has the following FCoE specifications: The QLogic 10Gb CNA is a PCI Express 2.0 x4 10Gb Converged Network Adapter and is available for both IBM System x and IBM Power Systems servers. For IBM Power Systems, the adapter is known as the 10 Gb FCoE PCIe Dual Port Adapter (Feature 5708). The adapter connects to SFP+ Multimode Fiber SR optical modules. The System x version also supports SFP+ Active Copper cables, depending on the Ethernet switch used. This adapter supports 10 Gbps per port maximum bidirectional throughput for high-bandwidth storage (SAN) and networking (LAN) traffic, with full hardware offload for Fibre Channel over Ethernet (FCoE) protocol processing. The QLogic 10Gb CNA has the following features: - PCI Express 2.0 compliance. - Operates at PCI Express 2.0 x4 or PCI Express 1.1 x8. - Transceiver support: System x option: Two SFP+ cages for either SFP+ Fiber SR or SFP+ Active Copper; Power Systems feature: Two QLogic 10Gb SFP+ SR Optical Transceivers standard. - Standard PCI Express half length card with low profile form factor. - Support for both standard PCI-E slot and low profile PCI-E slot (System x option only). - Support for 10Gb Converged Enhanced Ethernet (CEE). - Support for Fibre Channel over Converged Enhanced Ethernet (FCoCEE). - Full hardware offload for FC protocol processing. - Support for IPv4 and IPv6. - Support for SAN boot over CEE and iSCSI boot. Ethernet specifications The QLogic 10Gb CNA has the following Ethernet specifications: - Throughput: 10Gbps full duplex line rate per port - Topology: Any 10Gb Ethernet Network - Ethernet Frame: 1500 byte or 9000 byte (Jumbo Frame) - Stateless offload features: - IP, TCP, and UDP checksum offloads; Large and Giant Send Offload (LSO, GSO); Receive Side Scaling (RSS); Header-data split; Interrupt coalescing; NetQueue. - Enhanced Ethernet features: Priority-based flow control (802.1Qbb rev. 0); Enhanced transmission selection (802.1Qaz rev. 0); DCBX protocol (802.1Qaz rev. 0). - Compliance: IEEE: 802.3ae (10Gb Ethernet); 802.1q (VLAN); 802.3ad (Link Aggregation); 802.1p (Priority Encoding); 802.3x (Flow Control); 802.3ap (KX/KX4); 802.3ak (CX4); IEEE 1149.1 (JTAG) IPv4 Specification (RFC 791); IPv6 Specification (RFC 2460); TCP/UDP Specification (RFC 793/768); ARP Specification (RFC 826). FCoE specifications The QLogic 10Gb CNA has the following FCoE specifications: - Performance: 250000 IOPS per port. - Logins: Support for 2048 concurrent logins and 2048 active exchanges. - Class of service: Class 3. - Protocols: FCP (SCSI-FCP), FC-TAPE (FCP-2). - Compliance: SCSI-3 Fibre Channel Protocol (SCSI-FCP); Fibre Channel Tape (FC-TAPE) profile; SCSI Fibre Channel Protocol-2 (FCP-2); Second Generation FC Generic Services (FC-GS-2); Third Generation FC Generic Services (FC-GS-3)