Fibre NIC 1G 2 SFP

Description

Description

The LREC9702EF-2SFP Dual-Port Server Adapter is PCIe GbE network 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.

Designed for Multi-Core processors

These dual-port adapters 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 suchas multiple queues, receive-side scaling, MSIX, 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.

Optimized for Virtualization

The LREC9702EF-2SFP Multi-Port Server
Adapter showcase the latest virtualization technology called Intel® Virtualization Technology for Connectivity (Intel VT for
Connectivity). Intel VT for Connectivity is a suite of hardware assists that improve overall system performance by lowering the I/O overhead in a virtualized environment. This optimizes CPU usage, reduces system latency, and improves I/O through- put.

Intel VT for Connectivity includes:
• Virtual Machine Device Queues (VMDq)
• Intel I/O Acceleration Technology