Test Jumper, SC (master side), FC/APC, SM 3mm cable, 3m length, Grade 2



0.25 LBS

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Master Reference Cable Assemblies for product testing with all standard connector types. The high quality assemblies can be utilized for many applications ranging from patch cord or reference cable testing, DWDM device testing, or high power applications. You can be confident in their performance and they will add to your testing reliability.

Key Features

  • Minimal insertion loss and back reflection guaranteed
  • Exceeds Telecordia GR-CORE 326 end face geometry
  • Clean and scratch-free ferrule end face
  • UPC or APC ferrule end-face options
  • Uses the finest Japanese quality connectors and low concentricity ferrules
  • Optical performance and ferrule geometry is 100% factory tested and available with test report


Type SM UPC Grade 1 SM UPC Grade 2 SM APC Grade 1 SM APC Grade 2
Available Connectors ST, SC, FC, LC, MU SC, FC, LC, MU SC, FC, LC SC, FC, LC
Insertion Loss, Maximum 0.1dB 0.05dB 0.1dB 0.05dB
Return Loss, Maximum -55dB -55dB -65dB -65dB
End Face Geometry Meets or exceeds the requirements of GR-326
(including apex offset, radius of curvature and fiber height)
Core Concentricity <0.5um <0.25um <0.5um <0.25um
Length Tolerance (1-5 Meters) +/-10% +/-10% +/-10% +/-10%
Operating Temperature -20 70 deg C -20 70 deg C -20 70 deg C -20 70 deg C
Storage Temperature -40 70 deg C -40 70 deg C -40 70 deg C -40 70 deg C
Inspection Data Included I.L, B.R., Geometry, Core Eccentricity