WR-ZEN Board

WR-ZEN Board

The cost effective node to distribute synchronization


This is a product to be sold in a partnership framework, please contact Seven Solutions before buying.

It is the flexible standalone node that offers the White Rabbit features of the different applications, exploiting its redundant connections for a reliable product in timing applications. It combines ultra stable clocks with low jitter and temperature compensated clock resources to enhance its synchronization.

By integrating different FMC boards, the WR-ZEN can provide accurate timing performance to your application. The embedded ARM processor allows non FPGA experts to develop their own software for timing-critical solutions. Linux but also RTOS as FreeRTOS or RTEMS can be used for develop your own solutions based on ZEN platform.

We provide support (drivers/gateware) for FMC cards as FIN-EDEL, GPIOs, ADCs or the Analog Devices AD-FMCOMMS2-EBZ module. AD-FMCOMMS2-EBZ enables a broad range of transceiver applications for wireless communications. The combination of our timing technology with those cards allows the development of outstanding and novel applications.


  • Sub-nanosecond time accuracy.
  • Embedded linux kernel (v3.14).
  • Remote configuration and monitoring.
  • Distance range: over 80 km using fiber.
  • Xilinx Zynq Family ( ARM Dual Core).
  • PTPv2, Sync-E supported.
  • Robustness & Redundancy.
  • Dual SFP & Ethernet ports.
  • FMC expansion (LPC with HPC clocks).


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