That looks like a fly rod designation, 90 means 9 ft, 0 inches; 8 means 8 weight; and -2 means 2 peice. So it was originally a 9ft rod that has broken and they made it a much shorter, much stiffer rod.
edit: I reread your post and I was wondering a couple things. First, is the printing on the long section or the short? Second, the short sections slides down the long section like a telescopic rod?