Technologies and international standardization of gigabit real-time Ethernet 'TC-net 1G'

摘要

We have started production of an information and control network TC-net 1G on a commercial basis. TC-net 1G connects control devices at high speed in supervision and control systems, such as general industry and infrastructure systems. TC-net 1G, developed based on technologies of TC-net, has accelerated transmission performance to 1Gbps, enhanced surveillance of RAS (Reliability Availability Serviceability) information and improved reliability. By development of TC-net 1G, construction of a larger-scale system is attained in fields, such as steel rolling, paper, waterworks, sewer and food. As international standardization activities, the specification of TCnet1G is being proposed towards 3rd edition of IEC61784–2 to be published in 2013.