Keysight Agilent 81672B O-Band Tunable Laser Source Calibration and Repair Services

Simbol Test Systems provides professional in-lab Keysight (Agilent / HP) 81672B O-Band tunable laser source calibration and repair services to help maintain accurate, reliable performance for your optical test and measurement systems. All calibration services are performed in our laboratory using documented procedures, traceable standards, and experienced technical staff.

The 81672B is a high-power, back-loadable Tunable Laser Source (TLS) module designed for the Agilent and Keysight Lightwave Measurement System. Built for O-Band applications, it is well suited for optical component characterization, telecom testing, and wavelength-dependent measurements where stable wavelength tuning and repeatable optical output are important. If the module exhibits wavelength drift, output instability, 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.