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LREC6802BF-2SFP+ PCI-E x8 2 Dual Port 10G Optical Network Card
LREC6802BF-2SFP+ PCI-E x8 2 Dual Port 10G Optical Network Card
LR-LINK LREC6802BF-2SFP+10g network card with SFP+ connectivity are the most flexible and scalable Ethernet adapters to meet the demands of today’s data center environments. Data center networks are being pushed to their limits. The escalating deployments of servers with multi-core processors and demanding applications such as High Performance Computing (HPC), database clusters, and video-on-demand are driving the need for 10 Gigabit connections. Customers require flexible and scalable I/O solutions to meet the rigorous requirements of running mission-critical applications in virtualized and unified storage environments.
Network Card Key Features:
Best Choice for Virtualization
LR-LINK LREC6802BF-2SFP+ 10g Network Card addresses networking bottlenecks in virtualized environments. These adapters enable network-intensive applications to achieve the performance expected in a virtualized environment.
The LR-LINK 10G LREC6802BF-2SFP+ 10g network card provides the best networking performance available in the industry, whether the physical port is configured in an emulation mode using the virtual switch in the Virtual Machine Monitor (VMM), or is directly assigned to a virtual machine.
Using the PCI-SIG SR-IOV capability on an LR-LINK LREC6802BF-2SFP+ 10g network card provides direct VM connectivity and data protection across VMs.
The LR-LINK LREC6802BF-2SFP+ 10g network card delivers the same functionality and throughput as ten dual-port, one gigabit adapters, saving cost, power, and complexity.
Unified Networking and Storage
The family of LR-LINK LREC6802BF-2SFP+ 10G network card lowers your data center total cost of ownership (TCO) by providing the ability to route LAN and SAN traffic over a single fabric.
Support for Fiber Channel over Ethernet (FCoE)
FCoE encapsulates Fiber Channel frames over standard Ethernet networks, enabling Fiber Channel to take advantage of 10 GbE networks while preserving its native protocol. The LR-LINK LREC6802BF-2SFP+10g network card offer FCoE hardware acceleration to provide performance comparable to FC HBAs. The server adapters support Data Center Bridging, also known as Converged Enhanced Ethernet (CEE), which allows customers to configure traffic classes and priorities to deliver a lossless Ethernet fabric. An Intel Ethernet X520 server adapter reduces TCO by eliminating redundant fabrics and saves the cost of expensive FC HBAs and FC switch ports.
Support for iSCSI
The server adapters provide complete support for proven native OS and VMM iSCSI initiators as well as iSCSI boot. Historically, CRC32C computation has degraded system performance, but now with the CRC instruction set included in the latest Intel® Xeon® processors, CRC validation is possible with minimal impact to network throughput while delivering superior data integrity.
The LR-LINK LREC6802BF-2SFP+ 10g network card do it all 10 Gigabit LAN, FCoE, and iSCSI; truly delivering on the promise of unified networking.
Reliable Performance
The family of LR-LINK LREC6802BF-2SFP+ 10g network card include a number of advanced features that allow it to provide industry-leading performance and reliability.
Security Optimizations
The adapters support IPsec offload for Microsoft’s Network Access Protection (NAP), Active Directory,* and future security capabilities in Windows* 7. An LR-LINK 10g network card allows customers to run a secure network environment without sacrificing performance.
PCIe v2.0 (5 GT/s)
PCIe v2.0 (5GT/s) support enables customers to take full advantage of 10 GbE by providing a maximum of 20Gbps bi-directional throughput per port on a single dual port card.
Designed For Multi-core Processors
Support for technologies such as multiple queues, receive-side scaling, multiple MSI-X vectors, and Low Latency Interrupts allow the LR-LINK LREC6802BF-2SFP+10G network card provide high-performance,10 Gigabit connectivity in multi-core server blades. These technologies distribute network processing across multiple CPU cores, improving overall performance.
General Features:
General
Intel® 82599 10 Gigabit Ethernet Controller
SFP+ Connectivity
Low-profile
Load balancing on multiple CPUs
iSCSI remote boot support
Fibre Channel over Ethernet (FCoE) Support
Support for most network operating systems (NOS)
RoHS-compliant2
Intel® PROSet Utility for Windows* Device Manager
Time Sync (IEEE 1588, 802.1as)
I/O Features for Multi-core Processor Servers
Intel® Direct Cache Access (DCA)
MSI-X support
Low Latency Interrupts
Header Splits and Replication in Receive
Multiple Queues: 128 Tx and Rx queues per port
Tx/Rx IP, SCTP, TCP, and UDP checksum offloading (IPv4, IPv6) capabilities
Tx TCP segmentation offload (IPv4, IPv6)
Receive and Transmit Side Scaling for Windows environment and Scalable I/O for Linux* environments (IPv4, IPv6, TCP/UDP)
IPsec Offload
MacSec
Virtualization Features
VMDq
Next-Generation VMDq1 (64 queues per port)
PC-SIG SR-IOV Implementation (64 virtual functions per port)
Virtual Machine Load Balancing (VLMB)
Advanced Packet Filtering
VLAN support with VLAN tag insertion, stripping and packet filtering for up to 4096 VLAN tags
Manageability Features
Preboot eXecution Environment (PXE) Support
Simple Network Management Protocol (SNMP) and Remote Network Monitoring (RMON) Statistic Counters
iSCSI Boot
Watchdog Timer
Adapter Product Features
Intel® PROSet Utility
Plug and play specification support
Receive Side Scaling
Direct Cache Access (DCA)
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