LREM1000PF-2SFP+ is a PCI Express v3.0 x8 dual-port fiber 10G SFP + mezzanine ethernet server adapter developed by Shenzhen Lianrui Electronics Co., Ltd. based on Net-swift chip. This server adapter is compatible with PCIev2.1 / v2.0 / v1.1. The theoretical throughput of the adapter card in a PCI Express v3.0 x8 slot is a single-port bidirectional transmission rate of 20GB, and a dual-port can achieve a bidirectional link rate of 40GB. It is suitable for use in firewalls, gateways, cipher machines, and other devices on security equipment platforms.

The ethernet fiber network card (LREM1000PF-2SFP+) with independent intellectual property rights launched by Shenzhen Lianrui Electronics Co., Ltd. has many features such as LAN performance acceleration, network security, network convergence, network virtualization, data center bridging, etc. Function, the unidirectional transmission bandwidth of the single port is 10Gbps, the number of logic gates of the main controller reaches 18 million, the on-chip SRAM capacity reaches 25Mbit, and the PCIe v3.0 bus host interface is used.

The main controller used by the optical fiber network card has Net-swift's independent intellectual property rights and independent controllability, which is of great significance for breaking the monopoly and ensuring national information security.