LREC9804BF-4SFP+ is a PCIe x8 quad-port SFP + 10G ethernet network adapter independently developed by Linkreal Co., Ltd. based on Intel master chip scheme. The adapter meets the needs of the next generation of data centers by providing unparalleled features for server and network virtualization. The adapter has a flexible 4-port 10 GbE link rate on a PCIe v3.0 x8 slot for easy use in user environments with multiple network deployment requirements. The adapter is mainly designed for servers and high-end equipment, make the system I / O is no longer the bottleneck of high-end network applications, while the adapter can bundle through multiple ports at the same time to realize fault tolerance and redundancy to ensure network performance or expand network bandwidth, can real-time detection and communication from quad-port routing to other members in the group to continue to run to achieve uninterrupted high performance communication. In addition to stateless uninstallation, the adapter can also be distributed to the CPU kernel on network traffic, increasing the network throughput; Meanwhile, software uninstall LSO and GSO from the host, thus reducing CPU overhead. Release the CPU resources to process other applications. The adapter is an ideal solution for deploying multiple networks and for deploying key network applications and environments on high-performance servers.

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