Сетевая карта LR-LINK (LREC9252PF-2SFP)

Сетевой адаптер LR-LINK (LREC9252PF-2SFP)
PCI-E x1, 1000Base-SX/LX, 2xSFP Port Fiber NIC (Intel I350)

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Основные характеристики:

• Порты: Два SFP
• Скорость: 1 Гб/с
• Чипсет: Intel i350
• Форм-фактор: Low profile(LP) and Standard height full
• Multimode, до 550м, Duplex LC connector (LRGP8512-X5ATL)
• Singlemode, до 20км, Duplex LC connector (LRGP1312-20ATL)

Аналоги от других производителей:

• Allied Telesis AT-2911SFP/2 

Сетевые параметры:

• 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

Управление питанием, параметры энергоэффективности

• 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
• Active State Power Management (ASPM) Support
• LAN disable function
• Full wake up support
• Advanced Power Management (APM) Support (formerly Wake on LAN)
• 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)

Виртуализация:

• Eight transmit (Tx) and receive (Rx) queue pairs 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

Производительность:

• TCP/UDP, IPv4 checksum offloads (Rx/ Tx/Large-send); Extended Tx descriptors 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

Удалённая загрузка:

• Preboot eXecution Environment (PXE) flash interface support
• Intel® Ethernet iSCSI Remote Boot for Windows, Linux, and VMware
• Intel Boot Agent software: Linux boot via PXE or BOOTP, Windows Deployment Services, or UEFI

Управление:

• 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

Технические характеристики

• Data rate supported per port: 1000 Mbps
• Bus type: PCI Express 2.1 (5 GT/s))
• 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 °C to 70 °C (-40 °F to 158 °F)
• Operating temperature :0 °C to 55 °C (32 °F to 131 °F)
• Storage humidity: 90% non-condensing relative humidity at 35 °C

Совместимость с операционными системами

• DOS, Novell ODI
• Windows XP 32-bit(64-bit)
• Windows Server 2003 32-bit(64-bit)
• Windows Vista 32-bit(64-bit)
• Windows 7 32-bit(64-bit)
• Windows 8 32-bit(64-bit)
• Windows 8.1 32-bit(64-bit)
• Windows Server 2008 32-bit(64-bit)
• Windows Server 2008 R2 32-bit(64-bit)
• Windows Server 2012
• Windows Server 2012 R2
• Linux 2.4 series kernel,2.6.x,3.x
• FreeBSD 7.x and most of the FreeBSD
• UnixWare / Open Unix 8
• Sun Solaris x86
• VMware
• Xen4

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