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ELPROMA presents next generation IEEE1588 (PTPv2)
The next generation IEEE1588 PTPv2 timing network is a deterministic field
bus, based on synchronous GBit Ethernet and the Precision Time Protocol (PTP). The protocol is originally designed and developed for CERN to provide precise timing and event distribution for high end real-time systems and was therefore chosen as the timing basis for the new GSI FAIR accelerator facility. The details of this technology were presented during XXVII Atomic Time Scale Meeting TA (PL) conference in Warsaw/Poland Friday the 13-th of May. The new technology is enabling picosecond synchronization via fibre-optic Ethernet.
Country: Poland
HW development: Yes
HW commercialisation: No
HDL development: No
SW development: No
Projects
- White Rabbit
White Rabbit is a fully deterministic Ethernet-based network for general purpose data transfer and synchronization. The aim is to be able to synchronize ~1000 nodes with sub-ns accuracy over fiber and copper lengths of up to 10 km. The key technologies used are physical layer syntonization (clock recovery) and PTP (IEEE 1588)....