CompactPCI® Serial Octal UART • Modular Isolated RS-232 & RS-485

The SU3-ENSEMBLE is a peripheral slot card for CompactPCI® Serial systems, based on a PCI Express® octal UART. The board can be individually populated with up to eight isolated transceivers, either RS-485 or RS-232, in any order. The transceiver modules are optionally available with RJ45, Micro-D or D-Sub front panel connectors. A 4HP front panel is sufficient for up to four transceiver modules with RJ45 and/or Micro-D connectors. For up to eight modules the SU3-ENSEMBLE is available with an 8HP F/P. Transceiver modules with a D-Sub connector may require up to 12HP front panel width, dependent on the total number of ports, and are typically attached via flat cables.

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General Information


  • PICMG® CompactPCI® Serial standard (CPCI-S.0)
  • Single size Eurocard 3U 4HP 100x160mm2
  • Suitable for CompactPCI® Serial peripheral slot (PCI Express® enabled)
  • CompactPCI® Serial backplane connector P1 for PCI Express®, single lane link
  • Option CompactPCI® Serial backplane connector P6 for even more mechanical ruggedness

Simplified Block Diagram

su3 blk
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