PCIe x8 Dual-port 40G QSFP+ Ethernet Network Adapter (Intel XL710 Based)

详情

LREC***2BF*2QSFP+ is a PCI Express x8 dual port *0G Ethernet server adapter independently developed by Shenzhen Lianrui Electronics Co., Ltd. based on the Intel XL**0 main control. It is the latest development of the research and development team of Shenzhen Lianrui Electronics Co., Ltd. The server adapter is mainly used in IDC rooms, high-end servers, high-end devices. The LREC***2BF*2QSFP+ provides a simple integration into any PCI Express x8 Ethernet server network. The adapter is designed for *0 Gigabit network performance. Optimization makes the /output of network systems no longer a bottleneck for high-performance network applications.

The LREC***2BF*2QSFP+ is based on the Intel XL**0 high-performance Ethernet controller. In addition to managing the MAC and PHY Ethernet layer functions, the controller manages PCI Express data table traffic at its switch link and physical/logical layer. Using hardware acceleration, the controller offloads tasks from the host, such as TCP/UDP/IP checksum calculations and TCP partitioning.

The LREC***2BF*2QSFP+ is based on the high-speed PCI Express v3.0 x8 interface and is backward compatible with PCI Express v2.1, PCI Express v2.0 transfer rate interfaces.