Karta światłowodowa 
Serene Nexus SN2911-SFP karta światłowodowa 1Gb, zatoka SFP
Opis
Światłowodowa karta sieciowa Serene Nexus SN2911-SFP, PCI-Express, Gigabit ethernet (1000Mbit), zatoka SFP (chipset Intel 82576EB)
Opis
Serene Nexus SN2911-SFP to zarządzalna karta sieciowa pracująca w standardzie gigabit ethernet. Wyposażona została w szynę PCI-Express. Karta nie posiada złącz światłowodowych - w ich miejsce udostępniona jest zatoka SFP.
Karta zapewnia stabilne połączenia światłowodowe. Umożliwia wyeleminowanie media konwerterów i wycofanie z użycia miedzianej infrastruktury i złącza RJ45.
Zasięg transmisji danych oraz rodzaj onsługiwanego światłowodu definiowany jest przez użyte moduły SFP. W skład zestawu nie wchodzi transceiver SFP.
Dane podstawowe:
• Porty: 1 x SFP
• Szybkość transmisji: 1 GB/s
• Chipset: Intel 82576
• Form-factor: Low profile (LP)
Dane techniczne:
• Data rate supported per port: 1000 Mbps
• Bus type: PCIe x1
• Bus width: 1-lane PCI Express; operable in x1,x4, x8 and x16 slots
• Interrupt levels: INTA, INTB, INTC, INTD, MSI, MSI-X
• Controller-processor: Intel Ethernet Controller I350
• Power consumption (typical): 6.0 W
• Storage temperature: -40 to 70 Centigrade
• Operating temperature: 0 to 55 Centigrade
• Storage humidity: 90% non-condensing relative humidity at 35 Centigrade
• IEEE- 802.3 auto-negotiation
• 1Gb/s Ethernet IEEE 802.3, 802.3u, 802.3ab PHY specifications Compliant
• Integrated PHY for 10/100/1000 Mb/s for multispeed, full, and half-duplex
• IEEE 802.3x and 802.3z compliant flow control support with software-controllable Rx thresholds and Tx pause frames
• Automatic cross-over detection function (MDI/MDI-X)
• IEEE 1588 protocol and 802.1AS implementation
• 1W S0-Max (state) 1000BASE-T Active 90oC (mode)
• 400mW S0-Typ (state) 100BASE-T Active (mode)
• IEEE802.3az - Energy Efficient Ethernet (EEE)
• DMA Coalescing
• Smart Power Down (SPD) at S0 no link / Sx no link
• ActiveStatePower Management (ASPM) Support
• LAN disable function
• Full wake up support
• Advanced Power Management (APM) Support
• Advanced Configuration and Power Interface (ACPI) specification v2.0c
• Magic Packet- wake-up enable with unique MAC address
• ACPI register set and power down functionality supporting D0 and D3 states
• MAC Power Management controls
• Low Power Link Up - Link Speed Control
• Power Management Protocol Offload (Proxying)
• Latency Tolerance Reporting (LTR)
Wirtualizacja:
• 16 transmit (Tx) and 16 receive (Rx) queue per port
• Flexible Port Partitioning:
• 32 Virtual Functions on Quad-port or 16 Virtual Functions on Dual-port
• Support for PCI-SIG SR-IOV specification
• Rx/Tx Round-Robin Scheduling
• Traffic Isolation
• Traffic Steering
• VM to VM Packet forwarding (Packet Loopback)
• MAC and VLAN anti-spoofing
• Malicious driver detection
• Storm control
• Per-pool statistics, offloads, and jumbo frames support
• Independent Function Level Reset (FLR) for Physical and Virtual Functions
• IEEE 802.1q Virtual Local Area Network (VLAN) support with VLAN tag insertion, stripping and packet filtering for up to 4096 VLAN tags
• IEEE 802.1q advanced packet filtering
• Mirroring rules
• Support for Simple VEPA
• VF Promiscuous modes
• TCP/UDP, IPv4 checksum offloads (Rx/ Tx/Large-send); ExtendedTxdescriptors for more offload capabilities
• IPv6 support for IP/TCP and IP/UDP receive checksum offload
• Tx TCP segmentation offload (IPv4, IPv6)
• Transmit Segmentation Offloading (TSO)
• Interrupt throttling control
• Legacy and Message Signal Interrupt (MSI) Modes
• Message Signal Interrupt Extension (MSI-X)
• Intelligent interrupt generation
• Receive Side Scaling (RSS) for Windows environment
• Scalable I/O for Linux environments (IPv4, IPv6, TCP/UDP
• Support for packets up to 9.5K Bytes ( Jumbo Frames)
• Low Latency Interrupts
• Header/packet data split in receive
• PCIe v2.1 TLP Processing Hint Requester
• Descriptor ring management hardware for Transmit and Receive
• Management Component Transport Protocol (MCTP)
• Firmware Based Thermal Management
• IEEE 802.3 MII Management Interface
• MAC/PHY Control and Status
• Watchdog timer
• Extended error reporting
• Controller Memory Protection
• Vital Product Data (VPD) Support
Wspierane systemy operacyjne:
• Windows XP Professional SP3
• Windows XP Professional SP3
• Windows Vista SP2
• Windows 7 SP1
• Windows Server- 2003 SP2
• Windows Server 2008 SP2
• Windows Server 2008 SP2 Core
• Windows Server 2008 SP2 (w/Hyper-V role)
• Hyper-V Server 2008 SP2 (stand-alone version)
• Windows Server 2008 R2 SP1
• Windows Server 2008 R2 SP1 Core
• Windows Server 2008 R2 SP1 (w/Hyper-V role)
• Hyper-V Server 2008 R2 SP1 (stand-alone version)
• Linux Stable Kernel version 2.6
• Linux RHEL 5.5
• Linux RHEL 6.0
• Linux SLES 10 SP3
• Linux SLES 11 SP1
• FreeBSD- 8.0
• DOS- NDIS 2
• DOS ODI
• EFI 1.1
• uEFI- 2.1
• VMware- ESX 4.03
• VMware ESX 4.13
• VMware ESX 5.03
• Xen4
Karta z powodzeniem zastąpić może np. Allied Telesis AT-2911SFP