Documentation for Cisco RAR refers to specific parameter names like Ascend-FR-DCE-N393 and Ascend-FR-DTE-N393 .
In network engineering, "RAR" is the common abbreviation for the , a high-performance RADIUS/Diameter server. N(393)rar
In specialized research papers, n=393 is a frequent notation for a in a study (e.g., "placebo group n=393"). If you found this in a filename like data_N393.rar , it likely contains raw dataset files for a cohort of exactly 393 subjects. Documentation for Cisco RAR refers to specific parameter