#  PG lossless profiles.
# speed cable  size   xon    xoff   threshold
  10000    5m 54272  19456  34816          0
  25000    5m 58368  19456  38912          0
  40000    5m 61440  19456  41984          0
  50000    5m 64512  19456  45056          0
 100000    5m 75776  19456  56320          0
  10000   40m 55296  19456  35840          0
  25000   40m 60416  19456  40960          0
  40000   40m 65536  19456  46080          0
  50000   40m 69632  19456  50176          0
 100000   40m 86016  19456  66560          0
  10000  300m 63488  19456  44032          0
  25000  300m 78848  19456  59392          0
  40000  300m 95232  19456  75776          0
  50000  300m 106496 19456  87040          0
 100000  300m 159744 19456  140288         0