tmnxSyncIfTimingBITSOutLineLen indicates the length of the line (in feet) for the BITS (Building Integrated Timing Supply) output. The following values are valid: lengthNotApplicable (0) - When BITS output is not supported length0To110 (1) - For line length from 0 to 110 feet length110To220 (2) - For line length from 110 to 220 feet length220To330 (3) - For line length from 230 to 330 feet length330To440 (4) - For line length from 330 to 440 feet length440To550 (5) - For line length from 440 to 550 feet length550To660 (6) - For line length from 550 to 660 feet The default is 'lengthNotApplicable' on CPM cards which do not support line length. Otherwise, the default is 'length0To110'.