T200
Time sync properties - Real time - Industrial use - Reliability - Easy installation - TX or FX - Ordering information - Downloads

T200 - Real time

State-of-the-art real time properties are provided by using QoS techniques driven by the VoIP business. I.e. real time critical data can either be protected by using layer 2 (IEEE 802.1p) or layer 3 (IP ToS) priority. Worst case switch latency can be guaranteed for high priority packets regardless of low priority traffic. The following article describes the principles of how to use priority in a switched Ethernet: 
VoIP drives realtime Ethernet

The article was presented in the Industrial Ethernet Book number 5, 2001-03. Head of line blocking prevention is also supported.

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