How Your Products are tested?

Quality assurance is one of cornerstones in our philosophy, therefore before delivery every product must pass series of tests which vary depending on the product type:

#For Optical Transceivers

  • Tx/Rx power test
  • Eye diagram test
  • Voltage test
  • Temperature cycling test
  • Aging test
  • DDM test
  • Lens cleanliness test
  • Compatibility and switch performance test
  • Packaging and final quality check before delivery

#For Passive xWDM

  • ITU-T Wavelength test
  • Insertion Loss test
  • Channel Ripple
  • Polarization Dependent Loss
  • Polarization mode dispersion
  • Isolation Adjacent and Non-adjacent
  • Directivity
  • Return Loss (all ports)
  • Operating Temperature
  • Storage Temperature
  • Packaging and final quality check before delivery

#For Network Cards

  • Temperature cycling test
  • Reliability test (PCB, golden finger, BGA welding inspection through X-ray)
  • Aging test
  • Connect the card to motherboard
  • Function and performance test
  • Packaging and final quality check before delivery


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