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SFM Quad Serial FPDP XMC/PMC Module


  • One, two or four 2.5 Gbps fiber optic transceivers fitted as standard
  • Supports 1.0625 Gbps, 2,125 Gbps and 2.5 Gbps serial data rates
  • 64 Mbytes DDR2 SDRAM buffering per channel
  • PMC supports 133 MHz PCI-X
  • XMC supports 2.5 Gbps PCI Express
  • Link speed is field configurable
  • All serial FPDP operational topologies are supported including: simple point-to-point, copy and copy/loop modes
  • Windows 2000/XP, VxWorks and Linux support
  • High bandwidth PCI Express host interface through XMC connector
  • Four independant point-to-point data streams to the host

The SFM uses highly integrated FPGA technology to provide 1, 2 or 4 channels of fast, low latency point-to-point ANSI/VITA 17.1-2003 serial FPDP in an XMC/PMC module. Each independent channel supports the standard sustained serial FPDP data rates of 1.0625 Gbps (105 Mbytes/s), 2.125 Gbps (210 Mbytes/s) and 2.5 Gbps (247 Mbytes/s) through front panel fiber optic transceivers. Each channel may be operated as a serial FPDP transmitter or receiver. Smooth dataflow is ensured using a 256 Mbytes pool of DDR2 SDRAM to provide each datastream with 64 Mbytes of FIFO buffering.

An FPGA based PCI Express x4 core provides the module with a host interface through the XMC connector. Each PCI Express lane supports data rates of 2.5 Gbps, bidirectionally.

Applications
The module is ideal for point-to-point or broadcast communications between remote sensor arrays and processing systems in applications such as:

  • Radar / sonar
  • In-flight / shipboard systems
  • Electronic warfare / SIGINT / ELINT / surveillance
  • Real-time imaging / inspection / machine vision
  • Medical imaging space

Last updated: May 28 2008, 10:01PM