LREC9702EF-2SFP Intel 82576 Chipset PCIe 1000Mbps 2 SFP Port Server Adapter
  • Intel 82576 Chipset PCIe X4 1000Mbps 1G 2 SFP Port Server Ethernet Adapte(Intel 82576 Based)
  • Intel 82576 Chipset PCIe X4 1000Mbps 1G 2 SFP Port Server Ethernet Adapte(Intel 82576 Based)
  • Intel 82576 Chipset PCIe X4 1000Mbps 1G 2 SFP Port Server Ethernet Adapte(Intel 82576 Based)
  • Intel 82576 Chipset PCIe X4 1000Mbps 1G 2 SFP Port Server Ethernet Adapte(Intel 82576 Based)
  • Intel 82576 Chipset PCIe X4 1000Mbps 1G 2 SFP Port Server Ethernet Adapte(Intel 82576 Based)
  • Intel 82576 Chipset PCIe X4 1000Mbps 1G 2 SFP Port Server Ethernet Adapte(Intel 82576 Based)
  • Intel 82576 Chipset PCIe X4 1000Mbps 1G 2 SFP Port Server Ethernet Adapte(Intel 82576 Based)
  • Intel 82576 Chipset PCIe X4 1000Mbps 1G 2 SFP Port Server Ethernet Adapte(Intel 82576 Based)
  • Intel 82576 Chipset PCIe X4 1000Mbps 1G 2 SFP Port Server Ethernet Adapte(Intel 82576 Based)
  • Intel 82576 Chipset PCIe X4 1000Mbps 1G 2 SFP Port Server Ethernet Adapte(Intel 82576 Based)

LREC9702EF-2SFP

Intel 82576 Chipset PCIe X4 1000Mbps 1G 2 SFP Port Server Ethernet Adapte(Intel 82576 Based)
Key Features
Intel 82576 Gigabit Ethernet Controller
Low-profile
iSCSI remote boot support
Load balancing on multiple CPUs
Compatible with x4, x8, and x16 standard and low-profile PCI Express slots
Multi-port design
Support for most network operating systems (NOS)
Intel PROSet Utility for Windows Device Manager

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The LR-LINK LREC9702EF-2SFP Dual-Port Server Adapter is PCIe 1GbE network ethernet adapters. Built with the Intel 82576 Gigabit Ethernet Controller, these new adapters showcase the next evolution in GbE networking features for the enterprise network and data center. These features include support for multi-core processors and optimization for server virtualization.

These dual-port adapter provide high-performing, dual-port Gigabit connectivity in a multi-core platform as well as in a virtualized environment. In a multi-core platform, the adapters support different technologies such as multiple queues, receive-side scaling, MSI-X, and Low Latency Interrupts, that help in accelerating the data across the platform, thereby improving application response times.

The I/O technologies on a multi-core platform make use of the multiple queues and multiple interrupt vectors available on the network controller. These queues and interrupt vectors help in load balancing the data and interrupts amongst themselves in order to lower the load on the processors and improve overall system performance. For example, depending upon the latency sensitivity of the data, the low level latency interrupts feature can bypass the time interval for specific TCP ports or for flagged packets to give certain types of data streams the least amount of latency to the application.


Controller

Intel 82576

Transmission rate per port

1 GbE

Network Standard Physical Layer Interfaces

1000BASE-SX: 275 m at 62.5 µm; 550 m at 50 µm

1000BASE-LX: 10Km at 9µm

Jumbo Frame Support

Up to 9.5 KB

Operating Temperature

0 °C to 55 °C (32 °F to 131 °F)

Network Virtualization

VLAN, VEPA

LED Indicators OPERATION

Link LED:Green; ACT LED:Yellow

Power supply

PCI Express +3.3V±9%

Operating System Support

Windows Server 2016 R2/2012 R2/2012/2008 R2/2008/2003 R2/2003

WindowsXP/Vista/7/8/8.1/10

Linux Kernel version 2.6.x/3.x/4.x orlater  FreeBSD 7.x  UnixWare / Open Unix 8

VMware ESX/ESXi 5.x/6.x orlater Sun Solaris 9/10/11


M/N

Description

LREC9702EF-2SFP

Intel 82576 Chipset PCIe X4 1000Mbps 1G 2 SFP Port Server Ethernet Adapte(Intel 82576 Based)

PS: Above details are only for  reference.If there are  any changes, no inform will have.


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