Qingdao Topscomm Communication Co., Ltd was established in March 2008 with a registered capital of 657 million yuan. It was listed on the Shanghai Stock Exchange in October 2016 (stock code 603421). The company's headquarters is located in the Software Park of South District, Qingdao, China and has built a 360,000 square meters of high-tech industrial park in the high-tech zone.
Topscomm Communication is actively involved in industrial fields such as "Ubiquitous IoT, Integrated Energy Efficiency Management, Power Information Communication, Arc-Fault Protection, and Smart Fire Protection". Topscomm communication has a profound technical reserves and perfect product system, focusing on the basic theoretical research of Power Line Carrier communication technology and Bus communication technology, has been developing many industry's leading integrated solutions and "software + hardware + service" products, which mainly used in the national smart grid data acquisition system. Topscomm communication has a rich experience in the power deepening application and information system construction. Relying on its in-depth understanding of smart grids, Topscomm has continued to develop technologies such as medium-voltage PLC, distribution network automation, power quality, 10kV charging stations, and arc fault protection in the field of low-voltage power consumption, and actively expand new areas of technology applications.
TCRS091 & TCC091 broadband OFDM power line communication chip , with high-integration and high-performance, are independently researched and developed by Topscomm, can provide an optimized "last mile connection" chip solution for AMR and AMI system and IoT applications.
Based on the self-developed power line broadband PLC chip TCC091, this module can be directly applied to single/ three phase smart meters and other devices. The module interfaces with external host CPU through UART port.
Based on the self-developed power line broadband PLC chip TCRS091, this router can be directly applied to Data Concentrator Unit and other devices. The router interfaces with external host CPU through UART port.
TCC081 series narrow band high-speed PLC communication chips (mainly include model TCC081E and TCC081F are independently researched and developed by Topscomm.
Topscomm single/three phase power line carrier (PLC) communication module is developed on TCC081 series of PLC chips.
The PLC Router Communication Module is equipped with the latest Topscomm power line carrier communication technology, has been widely used in Topscomm smart communication terminals and energy data acquisition terminals.
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