COTS boards based cPCI/4U computer


Develop a system to control the signal amplifiers carried on optical fibres in submarine cables installed at the bottom of the oceans.


This specific 4U compactPCI monolithic bus, developed by ECRIN Systems, integrates, on the top, a fully customised 1U connection terminal.

In addition to COTS boards, the system includes a Level 3 managed industrial switch.

This computer has successfully passed all the telecoms environmental qualifications: dry heat, humid heat, shocks & vibrations, earthquakes …


  • Core i7 CPU board
  • Redundant 2x 250W power supply
  • Industrial I/O boards (RS-232/422/485, DIO, opto…)
  • Removable customised SSD storage boards


  • An 8-slot cPCI/4U monolithic bus integrating a connection terminal block on the upper 1U above the boards to reduce the depth of the wall-mounted chassis to only 240mm
  • Integration of a Level 3 managed industrial switch
  • NEBS Level 3 qualifications for shocks, vibrations, earthquakes

Recognised as a Tier 1 partner by major OEM, industrial customers and government institutions, ECRIN Systems pays particular attention to designing and supplying innovative, reliable and competitive industrial computers with optimised and respected deadlines.
ECRIN Systems serves a wide variety of markets that have in common a high level of technical and environmental requirements and that grow in a very competitive context. Discover examples of our projects.

Aerospace, Defence
& Security

& Communication systems

Transport & Energy

Industrial equipment
& other activity fields

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