The 17th International Symposium on Transmission and Coverage (ICTC 2009)

In October of the golden autumn, Kodi Company brought its flagship product Kd7021 TS stream intelligent switching system to the Hangzhou Zhijiang Hotel to attend the annual ICTC exhibition.

The Kd7021 ASI Digital Signal Monitoring Emergency System is specially designed by Dalian Kedi for the monitoring, alarm, and automatic emergency switching of stream signals in the front-end of digital cable TV networks. It is currently one of the priority choices in China to truly and effectively solve the problem of secure broadcasting of cable digital front-end signals in real time. It is also a product that can comprehensively monitor all PID. Emergency switching is extremely stable and accurate. It was first put into the market in 2006 and has been successfully running for four years. It has been supported by national innovation funds and the Dalian Electronic Information Product Manufacturing Industry Development Special Fund.

According to the different models, the product has a 2-to-1 and 3-to-1, manual/automatic intelligent switching function, which can detect the loss or error of single and multiple PID, synchronous bytes, PAT, and PMT. It also has single program stream playback and TS stream program insertion functions, which can be easily applied to various emergency switching environments and can be used independently. The open control protocol also allows it to accept control from multiple company network management software and link with other devices. At the same time, the product also has a 2-way or 4-way ASI distribution function.

This product adheres to Kodi's consistent design philosophy and excellent architecture, all of which adopt modular design, plug-in structure, support hot swapping, hot backup dual power supply, and have superior performance that similar products cannot match, such as intelligent emergency switching, multiple fault alarm methods, comprehensive real-time code flow monitoring, etc., effectively ensuring the safe broadcasting of front-end signals in digital TV networks.