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More than 50 years of know-how in the development of connectors for the rail transport industry
As soon as rail transport systems began to be electrified, SOURIAU developed connectors which were specially adapted to the needs of the railway industry. SOURIAU will be exhibiting at...
High-speed, modular and fiber solutions at AIX
Esterline Connection Technologes (SOURIAU - SUNBANK) will be present at the Aircraft Interiors trade show in Hamburg, Germany: booth 4B01. Save the date!
We manufacture...

Interconnect solutions for high speed data transmission presented at the Innotrans Expo
Focus was on high speed data transmission; a large product offer was exhibited through three product capabilities:
- Fiber optic solutions to ensure hundreds Gigabits transmission...
SOURIAU: Full Speed Innovation for Railway Applications
VGE1 ELIO®: Optical fibre comes to VGE1.
First developed for the aerospace sector, SOURIAU’s ELIO® contact combines excellent optical performance in demanding...
Quadrax Contact: Ethernet and broadband networks for harsh operating environments
For Ethernet, Souriau’s quadrax connectors can use either the 100BaseT protocol over one quadrax cable, reaching throughputs of 100 Mbit/s, or Ethernet 1000BaseTX, which can allow transmission...
SMS IP - High voltage sealed plastic connector
To meet the growing demand for small waterproof connectors for on-board railway equipment, SOURIAU has developed a special connector: the SMS IP. Designed to meet railway standards, the SMS IP...