Not sure if your isn't on crosstalk yet! As your is full sync rate! But the problem is cannot seeing what are your attainable rate to be 100% certain sure of crosstalk.
Mine attainable rate in Feb 2014 was around 113,000k but now is around 93000k. However if the cabinet is full then I expecting my attainable rate will fall below 80000k and that's when the crosstalk began!
Edited by adslmax (Sun 12-Oct-14 13:35:42)