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\title[Redundant WR Network for Reliable Synchronization\hspace{4mm} 
\insertframenumber/\inserttotalframenumber ]{Redundant White Rabbit Network for Reliable Synchronization}
\author[Maciej Lipinski, José Luis Gutiérrez]{Maciej Lipinski, José Luis Gutiérrez}
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      Hardware and Timing Section     &amp; @ &amp; CERN \\
                                      &amp; @ &amp; University of Granada
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}

\date[30 May 2015]{White Rabbit Workshop\\Amsterdam\\ 14 March 2016}

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%\hfill {\footnotesize With help from Steve Smith (SLAC)}
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\begin{frame}&lt;beamer&gt;{Outline}
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\section{Redundant topologies}
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\begin{frame}{Different types of redundant topologies}
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  \begin{itemize} \footnotesize
    \item Seamless synchronization of $\approx 1\mu s$ is currently provided by:
    \begin{itemize} \scriptsize
      \item \textbf{HSR:} High-availability Seamless Redundancy (HSR) for ring topology
      \item \textbf{PRP:} Parallel Redundancy Protocol (PRP) for parallel topology
      \end{itemize} 
    \item Choice of topology depends on application requirements:
    \begin{itemize} \scriptsize
      \item network size
      \item data latency and communication patterns
      \item costs
      \end{itemize} 
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\section[Mesh topology]{WR support for seamless redundancy in mesh topology}
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\begin{frame}{Support for seamless synchronization redundancy}
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% 	\item Customized Precision Time Protocol (PTP): 
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\section{WR support for High-availability Seamless Redundancy}
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Jose ...

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\begin{frame}{Thank you}


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     Thank you !\\
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