How-to videos Learn from the experts! Check out our collection of how-to videos. Contact us Customer service Contact a sales representative Technical support How-to videos Contact us Customer service Contact a sales representative Technical support EXFO Performing offset nulling using the PX1 EXFO Performing a reference value using the PX1 Denis Boyer Inspecting and cleaning MPO connectors | Fiber optic tutorial EXFO Generating reports from data on the PX1 EXFO Saving favorite wavelengths on the PX1 EXFO How to update software on an FIP-500 EXFO How to use the ConnectorMax MPO Link Test Solution EXFO Getting started with your FIP-400B inspection scope EXFO Update the PX1’s software EXFO Set OX1 pass/fail thresholds First page Previous 1 ... 5 6 7 ... 10 Next Last page