The PHSXOSD SDI Analysis for PHABRIX from Leader is an add-on module designed to enhance the functionality of any PHABRIX portable test instrument. This option gives users a detailed view of the data words contined within the SDI stream. This capacity allows for the analysis of complex faults and is useful in determining issues with equipment compatiability and debugging. The information provided by this option can be viewed as a continual update. Moreover, analysis is available for the generated and received SDI streams to allow for easier comparison and analysis.