Fujikura FSM-20CS Fusion Splicer Repair and Calibration Services

Simbol Test Systems provides professional in-lab Fujikura FSM-20CS fusion splicer cleaning, realignment, repair, and calibration services to help maintain accurate, reliable splicing performance for your fiber optic equipment.

Simbol is an authorized Canadian distributor and service center for Fujikura, supporting customers who require qualified service for Fujikura splicers, cleavers, thermal strippers, and accessories.

The FSM-20CS and FSM-20CS II are legacy, high-precision arc fusion splicers designed for single-mode and multimode fiber applications. Known as durable “workhorse” units, they remain widely used in field installation and maintenance environments. If the unit exhibits high splice loss, arc instability, alignment errors, electrode wear, or general performance degradation, we can perform cleaning, electrode inspection, fiber alignment optimization, and full system evaluation.

Following service, your equipment may be returned with a service report, calibration verification where applicable, and documentation of the work performed. If additional repair work is required, we can provide a repair quotation for approval before proceeding.

Contact Simbol Test Systems with your model number and a brief description of the issue to request a service quote or repair evaluation.