User Interface:  
- One Button Test Suite menu for automated high-level testing. 
 
- Comprehensive Toolbox menu for individual, in-depth testing. 
 
- Context-sensitive softkeys provide easy navigation. 
 
- Graphic pictorial test setup and results display, for easy interpretation. 
 
- Graphical Loss, Noise, and SNR displays with scrolling cursor. 
 
- Continuous Test Result mode, with large numerals and relative-change scale, marking and recording peak signal excursions. 
 
- Remote control operation and program download via serial port. 
 
- Test result storage and printout. 
 
- User-settable fault limits, with industry standard defaults. 
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