4 ms·

CSMA/CD does use exponential back off, though I'm not sure if anyone is still using it.

• fach 2y ago
  This is only for half-duplex ethernet communication so no one apart from some archaic systems.
  • ryan-c 2y ago
    Like WiFi?
    • edward28 2y ago
      CSMA/CA but close.
  • pantalaimon 2y ago
    There is also 10Base-T1 which is a rather recent addition.