Ceacent Signed a Ten Gigabit Network Card with Fully Independent Intellectual Property Rights

Release time:11 Jun ,2019

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Label: Flash Fiber Optic Network Card Ten Gigabit Network Card Ten Gigabit Network Intelligent Controller

On May 5, 2018, the Chinese Command and and Control Society chaired the scientific and technological achievements appraisal meeting of the project "Flash Ten Gigabit Network Intelligent Controller" in Beijing. Ni Guangnan, a researcher and academician of the Institute of Computing and Engineering of the Chinese Academy of Sciences, Prince Cai, a professor and academician of Engineering of Harbin University of Technology, the director of the Chinese Command and Control Society, senior engineer of the Communication Institute of Air Force Research, and the Academy Eleven academicians of the Chinese Academy of Engineering, the Chinese Academy of Sciences and 19 experts from military research institutes, military industry groups, well-known universities and enterprises participated in the appraisal meeting. The first "Flash Ten Gigabit Network Intelligent Controller" independently developed by Beijing NetXun Technology Co., Ltd. passed the appraisal of scientific and technological achievements.


The first "Flash Ten Gigabit Network Card" independently developed by Beijing NetXun Science and Technology Co., Ltd. is independently developed in accordance with the reality of the transformation of the national information industry and the actual demand for the localization of high-end network chips. It is the first enterprise-level 10 Gigabit Ethernet controller chip with independent intellectual property rights in China. It is the core component of computing and storage equipment and is responsible for connecting devices to the network. Control and processing of input and output data. The results have many functions, such as LAN performance acceleration, network security, network integration, network virtualization, data center bridge, etc. The communication bandwidth is 10 Gbps with two ports, the number of logic gates on the chip reaches 18 million, the capacity of SRAM on the chip reaches 25 Mbit, supporting PCIE3.0 serial bus host interface and SFI/KR Ethernet interface. The results are novel in design, advanced in technology, difficult and controllable independently. Major innovations have been made in layered DMA queue architecture, seamless handover and cross-slicing of virtual machine hot migration networks, and the overall technology has reached the international advanced level. The average packet transmission delay and actual packet transmission rate have reached the highest level in the industry.


As the first enterprise-level 10,000 MHz Ethernet controller chip with independent intellectual property rights in China, this product is of great significance for breaking the monopoly of foreign countries and ensuring national information security. At present, this achievement has been applied in domestic server manufacturers - Shuguang, Baode, Tide and Xinhua. Social, military and economic benefits are remarkable, and the application prospects are broad.


In August 2018, Ceacent  Technology Co., Ltd. formally signed a contract with Beijing NetXun Technology Co., Ltd. to become its first "Flash Ten Gigabit Network Intelligent Controller" RP1000P2SFP China's general agent.

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