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

LREM7100PF-2QSFP+ is a dual-port 40G mezzanine fiber Ethernet network card developed by Linkreal Co., Ltd. based on the Intel XL710 chip solution. The adapter card adopts a mezzanine structure, which is convenient for use on security platforms such as firewalls and gateways. At the same time, it provides unparalleled features for device and network virtualization functions to meet the needs of data transmission.

This network card product has a single-port 40 Gigabit large-bandwidth data transmission performance, so that the network system is no longer the bottleneck of the application.

LREM7100PF-2QSFP+ is based on the Intel XL710 high-performance Ethernet controller. In addition to managing the MAC and PHY Ethernet layer functions, the controller manages PCI Express data sheet traffic at its switching links and physical / logical layer. Using hardware acceleration, the controller offloads tasks from the host, such as TCP / UDP / IP checksum calculation and TCP segmentation.