Keysight Agilent 81662A DFB Laser Source Module Calibration and Repair Services

Simbol Test Systems provides professional in-lab Keysight (Agilent / HP) 81662A DFB laser source module calibration and repair services to help maintain accurate, reliable performance for your fiber optic test and measurement systems. All calibration services are performed in our laboratory using documented procedures, traceable standards, and experienced technical staff.

The 81662A is a low-power Distributed Feedback (DFB) laser source module designed for use within the Agilent and Keysight Lightwave Solution Platform. It is commonly used for optical amplifier testing and Dense Wavelength Division Multiplexing (DWDM) system testing where stable optical output and repeatable source performance are important. If the module exhibits output instability, power drift, connector wear, communication faults with the mainframe, or other operating problems, we can evaluate the condition and provide appropriate service recommendations.

Following calibration, your equipment may be returned with a calibration label, calibration certificate, and related calibration data. If the module does not successfully complete calibration, we can evaluate the repair requirements and provide a repair quotation for approval before proceeding.

Traceability: Instrumentation used during this calibration is traceable to N.I.S.T. (National Institute of Standards and Technology) or C.N.R.C. (Canadian National Research Council), where applicable.

Contact Simbol Test Systems with your module model number, mainframe type, and a brief description of the issue to request a calibration quote or repair evaluation.