The Simplex MFM Fibre Optic range has been specifically designed to operate in Harsh Environments. The rugged, anti-vibration, corrosion resistant design ensures high environmental and optical performance in a variety of applications in the air, on land, and above / below sea.

The MFM series connector is designed for either singlemode or multimode applications and offers a range of variants to suit different types of ruggedised cabling.


  • PC ceramic ferrule with a ceramic alignment sleeve to reduce insertion loss
  • Based on MIL-DTL-38999 III #13
  • Simple termination of sub assembly due to one piece construction
  • Lightweight, minimal panel footprint
  • Anti-vibration coupling mechanism
  • Keyed shells and ferrules for optimum repeatability.
  • Environmentally sealed
  • RFI Receptacle gasket
  • Manufactured in ARCAP for corrosion resistance.