Yokogawa Fiber Surface Test Function
The AQ7293A-FST is an optional Fiber Surface Test Function for the Yokogawa AQ7293A OTDR, part of the AQ7290 Series. This function enables the AQ7293A to perform surface inspection of optical fiber end faces, helping to detect contamination, scratches, or defects that may affect optical performance. The AQ7293A-FST option is designed to enhance the maintenance and troubleshooting capabilities of the AQ7293A OTDR by providing visual inspection tools in addition to standard OTDR measurements. This option is intended for use by field technicians and network engineers working with optical fiber networks.