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Smiths Interconnect Fibre Optics

Smiths Connectors offer both multi-mode and single-mode fibre optic termini, featuring floating fibre, butt-joint (physical contact) and expanded beam technologies. Their fibre optic contacts support wide bandwidth applications and are suitable for inclusion in a broad variety of connector styles, ensuring signal integrity in rugged application harsh environments.


For more information or to request a quote please contact Mark Ogden or call on +44(0)1403 260206.




Fibre Optic Termini

Physical Contact Termini

Physical Contact Termini:

  • Robust pin and socket design.
  • Single-mode and Multi-mode applications 62.5/125 and 50/125 µm.
  • Connector formats for MIL-DTL-38999, ARINC 600.
  • Excellent optical performance.
  • Fewer parts, easy termination process.
  • Meets or exceeds all applicable requirements of MIL-T-29504.
  • Insertion loss: -0.25dB (typical) mated pair.

Open pdf Document in new window Physical Contact Termini Datasheet

Expanded Beam Termini

Expanded Beam Termini

  • Multimode applications 50/125 and 62.5/125.
  • Insertion loss: 1.0 dB (Typical).
  • Increased protection for fibre face.
  • Reduced influence from dirt debris and vibration.
  • Simple cleaning.

Expanded Beam Termini Datasheet

Low Loss Floating Fibre Termini

Low Loss Floating Fibre Termini

  • Floating design (< -0.5dB), low loss fibre
  • Vibration resistant.
  • Precision floating ceramic ferrules.
  • Stainless steel terminus body
  • Designed for use in size 16 cavities of the D38999 Series III connector.

Low Loss Floating Fibre Termini Datasheet

Company Reg. No. 572109


VAT Registration No. GB 602 4417 81