Qlogic QLE2460

Descripción

True enterprise class 4-Gbps single port Fibre Channel to x4 PCI Express host bus adapter, multi-mode optic.

High Performance
• 150,000 IOPS delivers high I/O transfer rates for storage applications.
• Intelligent interleaved DMA (iiDMA) ensures maximum utilization of data links.
• Out-of-order frame reassembly (OoOFR) reduces congestion and retransmissions.

Superior Scalability
• Multi-ID and N_Port virtualization ready. Allows physical ports to be part of multiple logical networks.
• Cisco VSAN ready. Allows physical ports to be part of multiple logical networks.
• Comprehensive operating system (OS) driver support including Windows®, Linux™, Solaris™, and Mac OS®.
• Universal boot support manages multiple hardware platforms and boot options.

Enhanced Reliability
• Overlapping protection domains for continuous protection of internal data paths.
• T10 cyclic redundancy check (CRC) ensures end-to-end data integrity across storage area networks (SANs).
• Three LEDs display real-time status and link activity information.

HOST BUS INTERFACE SPECIFICATIONS
Bus interface PCI Express x4

Memory
1-MB SRAM, 1-MB flash (SPI), and 2-KB NVRAM (SPI)
HW platforms* IA32 (x86), IA64, IEM64T, AMD Opteron64, Sun SPARC, Apple G5 (Power Mac)

Compliance
PCI Express Base Specification, revision 1.0a;
PCI Express Card Electromechanical Specification, revision 1.0; PCI Bus Power Management Interface Specification, revision 1.1

FIBRE CHANNEL SPECIFICATIONS:
Data rate 4/2/1 Gbps auto-negotiation (4.2480/2.1240/1.0625 Gbps)
Performance 150,000 IOPS
Topology Point-to-point (N_Port), arbitrated loop (NL_Port), and switched fabric (N_Port)
Logins Support for F_Port and FL_Port login. 2,048 concurrent logins and 2,048 active exchanges
Class of service Class 2 and 3
Protocols FCP (SCSI-FCP), IP (FC-IP), FC-TAPE (FCP-2)

Compliance
SCSI-3 Fibre Channel Protocol (SCSI-FCP), Fibre Channel Physical and Signaling Interface (FC-PH), Fibre Channel 2nd Generation (FC-PH-2), Third Generation Fibre Channel Physical
and Signaling Interface (FC-PH-3), Fibre Channel—Arbitrated Loop (FC-AL-2), Fibre Channel Fabric Loop Attachment Technical Report (FC-FLA), Fibre Channel—Private Loop Direct
Attach Technical Report (FC-PLDA), Fibre Channel Tape (FC-TAPE) profile, SCSI Fibre Channel Protocol-2 (FCP-2), Second Generation FC Generic Services (FC-GS-3), Third Generation
FC Generic Services (FC-GS-3), Fibre Channel Framing and Signaling (FC-FS)

PHYSICAL SPECIFICATIONS:
Ports single 4Gbps Fibre Channel
Form factor Low-profile PCIe® card (6.6in. × 2.54in.)