Skip to main content
To top
Card payment
International Shipping
Customer Service


Reference (master) SM cable assemblies (patch cords)

Reference (master) cable assemblies are necessary for component tests and qualification procedures. These can come in single-side master version or dual-side master version. Single-side master version is the most commonly used type. Master side provides connection to the device under test (DUT) while equipment side provides connection to the equipment´ output or input port. Ferrules for master connectors are selected for lowest concentricity, ovality and triangularity.


  • Ultra low Insertion Loss and high Return Loss
  • Suitable for optical component test & qualification
  • Telcordia GR.326-CORE Issue4 compliant
  • Uses premium Seikoh Giken components


FOSS Fibre optics can manufacture these
in accordance with your requirement.

Please contact us for price and delivery.



My account