The Duplex MFM is a high performance, lightweight connector, designed and developed specifically for the harsh environment.


  • The MFM uses ceramic ferrule technology, with a ceramic alignment sleeve to reduce insertion loss
  • Based on a Size 13 38999 Series III connector with keyway polarisation
  • Simple termination of sub assembly due to one piece construction
  • Both shells and ferrules are keyed for optimum repeatability
  • Environmentally sealed when mated
  • Simple termination procedure
  • Interchangeable cable sub-assembly with other Amphenol product series
  • Active variants available