Dell QLE220 Fibre Channel Host Bus Adapter (QLE220)

 Host Bus Specifications   Speed PCI Express x4 Voltage 3.3V and 12VDC supported Compliance Conforms to PCI Express Base specification, rev. 1.0a; PCI Express Card Electromechanical Specification, rev. 1.0a; PCI Bus Power Management Interface Specification, rev. 1.1; PCI Hot Plug Specification rev. 1.0; ACPI (Advanced Configuration and Power Interface) rev. 1.0   Fibre Channel Specifications   Data Rate 400 MBps maximum at half-duplex, 800 MBps maximum at full-duplex (4Gbps/2Gbps speed only) FC frame size 2K fixed Topology FC-AL, FC-AL-2, switched fabric (F_Port) Logins Logins and exchangesUp to 16 total logins in private loop (FC-AL/FC-AL-2 connect) topology, 8 (target) logins in fabric (F-Port connect) topology, and up to 64 FCP/FCP-2 exchanges Class of Service Class 3 Fibre Channel service Protocols SCSI-FCP, Tape (FCP-2) Buffer Credits 2 credits issued Compliance Second Generation FC Generic Services Definition (FC-GS-2), Third Generation FC Generic Services Definition (FC-GS-3), Fibre Channel-Physical and Signaling Interface (FC-PH), SCSI-3 Fibre Channel Protocol (SCSI-FCP), Fibre Channel-Arbitrated Loop-2 (FC-AL-2), Fibre Channel-Private Loop Direct Attach Technical Report (FC-PLDA), Fibre Channel Framing and Signaling (FC-FS)   Physical Specifications   Ports One LEDs Two Media Multimode optic Optics Short wave laser Connections Small Form Factor Fixed (SFF) multimode optic with LC-style connector Form factor Low-profile MD1: 11.99 cm x 6.44 cm (4.721" x 2.536") Bracket size Standard size with optional low profile size Connectors LC-style connector that supports non-OFC, multimode fibre optic cabling using a small form factor optical transceiver module Power consumption ~ 5.0 watts RoHS RoHSRoHS compliant1