Descripción del producto

LREC***4HT PCI Express x4 Quad Port Copper Gigabit Server Adapter (Intel I**0 Based)
Quad-port Gigabit Ethernet server adapters designed with performance enhancing features and new power management technologies
 
Key Features
Halogen-free quad-port Gigabit Ethernet adapters with copper interface options
Innovative power management features including Energy Efficient Ethernet (EEE) and DMA Coalescing for increased efficiency and reduced power consumption
Flexible I/O virtualization for port partitioning and quality of service (QoS) of up to *2 virtual ports
Scalable iSCSI performance delivering cost-effective SAN connectivity
High-performing bridgeless design supporting PCI Express* Gen 2.1 5GT/s
Reliable and proven Gigabit Ethernet technology from Intel Corporation
 
Overview
The new LREC***4HT server adapter builds on LR-LINKs history of excellence.LR-LINK continues its market leadership with this new generation of PCIe* GbE network adapters. Built with the bridgeless Intel® Ethernet Controller I**0, these adapters represent the next step in the Gigabit Ethernet (GbE) networking evolution for the enterprise and data center by introducing new levels of performance through industry-leading enhancements for both virtualized and iSCSI Unified Networking environments. This new family of adapters also includes new power management technologies such as Energy Efficient Ethernet (EEE) and DMA Coalescing (DMAC).

General Features
Intel® Ethernet Controller I**0
With PCI Express* V2.1 (5 GT/s) Support
Halogen Free1 
Low-Profile and Standard height full
 
Ethernet Features
IEEE* **2.3 auto-negotiation
1Gb/s Ethernet IEEE **2.3, **2.3u, **2.3ab PHY specifications Compliant
Integrated PHY for *0/**0/***0 Mb/s for multispeed, full, and half-duplex
IEEE **2.3x and **2.3z compliant flow control support with software-controllable Rx thresholds and Tx pause frames
Automatic cross-over detection function (MDI/MDI-X)
IEEE ***8 protocol and **2.1AS implementation
 
Power Management and Efficiency
<1W S*-Max (state) ***0BASE-T Active *0oC (mode)
<**0mW S*-Typ (state) **0BASE-T Active (mode)
IEEE**2.3az - 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)
 
I/O Virtualization Features
Eight transmit (Tx) and receive (Rx) queue pairs per port
Flexible Port Partitioning:
*2 Virtual Functions on Quad-port or *6 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 **2.1q Virtual Local Area Network (VLAN) support with VLAN tag insertion, stripping and packet filtering for up to ***6 VLAN tags
IEEE **2.1q advanced packet filtering
Mirroring rules
Support for Simple VEPA
VF Promiscuous modes
 
Stateless Offloads/Performance Features
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
 
Remote Boot Options
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
 
Manageability Features
Management Component Transport Protocol (MCTP)
Firmware Based Thermal Management
IEEE **2.3 MII Management Interface
MAC/PHY Control and Status
Watchdog timer
Extended error reporting
Controller Memory Protection
Vital Product Data (VPD) Support
 
Adapter Product Features
Plug and play specification support
Intel® I/O Acceleration Technology (Intel® I/OAT)
Ships with full-height bracket installed; low-profile bracket included in package
Technical Features
Data rate supported per port: *0/**0/***0 Mbps
Bus type: PCI Express* 2.1 (5 GT/s))
Bus width: *-lane PCI Express; operable in x4, x8 and x*6 slots
Interrupt levels: INTA, INTB, INTC, INTD, MSI, MSI-X
Controller-processor: Intel Ethernet Controller I**0
Power consumption (typical): 6.0 W
Storage temperature: **0 °C to *0 °C (**0 °F to **8 °F)
Operating temperature: 0 °C to *5 °C (*2 °F to **1 °F)
Storage humidity: *0% non-condensing relative humidity at *5 °C
Network Operating Systems (NOS) Software Support
DOS, Novell ODI
Windows XP **-bit (**-bit)
Windows Server ***3 **-bit (**-bit)
Windows Vista **-bit (**-bit)
Windows 7 **-bit (**-bit)
Windows 8 **-bit (**-bit)
Windows 8.1 **-bit (**-bit)
Windows Server ***8 **-bit (**-bit)
Windows Server ***8 R2 **-bit (**-bit)
Windows Server ***2
Windows Server ***2 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 x*6
Xen4
VMware
 
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