Сетевая карта LR-LINK LREC9712HT

Основные технические характеристики LR-LINK LREC9712HT:

• Сетевая карта LR-LINK LREC9712HT
• Порты: Два порта RJ45
•  Скорость: 1 Гб/с
•  Чипсет: Intel i350AM2
•  Шина: PCI-E x4
•  Форм-фактор: Low profile (LP)

Аналоги от других производителей:

•  Silicom PE2G2i35
•  Allied Telesis AT-2911T/2
•  Allied Telesis AT-2973T
•  Intel I350-AM2
•  Intel I350-T2

Характеристики:

• Data rate supported per port: 10/100/1000 Mbps
• Bus type: PCI Express- 2.1 (5 GT/s))
• Bus width: 4-lane PCI Express; operable in 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

Особенности управления:

• 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
•  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

Особенности производительности:

• 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

Управление питанием и производительностью:

•  <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 (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

Поддержка сетевых операционных систем:

• 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 or most of the FreeBSD
• UnixWare / Open Unix 8
• Sun Solaris x86
• Xen4
• VMware