White Rabbit
White Rabbit provides sub-nanosecond accuracy and picoseconds
precision of synchronization for large distributed systems. It also
allows for deterministic and reliable data delivery.
White Rabbit allows you to precision time-tag measured data and lets
you trigger data taking in large installations while at the same time
using the same network to transmit data.
- sub-nanosecond synchronization
- connecting thousands of nodes
- typical distances of 10 km between nodes
- Ethernet-based gigabit rate reliable data transfer
- fully open hardware, firmware and software
- multi-vendor commercially produced hardware
White Rabbit Project
- Overview (Presentations, Papers, Demos, Training material, Test reports)
- Status (Newsletters)
- Companies
- Projects
- Workshops New: October 2018 presentations
- Frequently Asked Questions
White Rabbit Technology
White Rabbit System
- Switch
- Master (Data, Timing)
- Node (WR PTP Core)
- White Rabbit good practice guide
- Calibration (default parameters for WR switches/nodes, procedure)
White Rabbit Users (full list)
- Control and Timing System at CERN and GSI (Switzerland, Germany)
- Timing System in Gamma-Ray and Cosmic-Ray experiment HiSCORE-EA at the Tunka-133 Cherenkov EAS-Array (Siberia)
- Comparison and synchronization of geographically distant atomic clocks (Finland, The Netherlands)
- Timing and Acquisition system at LHAASO Telescope (China)
- Users of White Rabbit Technology
1st WR Tutorial Workshop - WR CERN Team, from left: Grzegorz Daniluk, Javier Serrano, Tomasz Wlostowski, Maciej Lipinski, Adam Wujek, Dimitris Lampridis