FMC 4-Channel SFP+ Adapter

The DFMC-SFP4 is a cost-efficient FPGA mezzanine card (FMC) designed according to ANSI/VITA 75.1 designed to hold 4 or optionally 2 SFP+ Modules
It offers four SFP+ module slots. All module pins are translated to the FMC Carrier Voltage Vadj) that can be in the range of 1.5V to 3.3V. With this low operating voltage it can be used on almost all carriers.
The module is designed as an HPC module but can also be operated on an LPC carrier (one channel + clock). The components are placed to be compatible with carriers that have components under the FMC module. The SFP+ Cage is placed to fit to all carriers without front panel modification The module features an I2C-controlled LVDS oscillator chip (adjustable via DIP switch or I2C) that operates in the range from 10 to 280 MHz. Automatic configuration of clock oscillator and modules for stand-alone operation is provided.

Main Features
  • High-Pin-Count FMC Module with LPC compatibility for SFP/SFP+ applications
  • Vita 57.1compatible
  • Available
    • 4-Channel Version (no FMC Front Panel)
    • 2-Channel Version (with Front Panel)
  • Fits on any standard FMC carrier
  • Wide I/O operating voltage range: Vadj can vary from 3.3V down to 1.5V
  • True level conversion of all SFP+ module pins including I2C bus lines
  • Direct connection of all MGT links and optimized trace layout for maximum performance
  • I2C-Controlled oscillator (10-280MHz)
  • Option for stand-alone operation
  • Integrated FRU EEPROM and Serial Number IC
  • Individual module status via LEDs

DESY can modify this product to meet special customer requirements. If you are interested in getting further information or purchasing the board, please contact us!


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