Ethernet's CSMA/CD (more)
{"Image DocumentName": "Ethernet\u2019s CSMA/CD (more)", "Image ImageDescription": "Jam Signal: make sure all other transmitters are aware of collision; 48 bits; Exponential Backoff: Goal: adapt retransmission attempts to estimated current load. heavy load: random wait will be longer. first collision: choose K from {0,1}; delay is K x 512 bit transmission times. after second collision: choose K from {0,1,2,3}\u2026 after ten or more collisions, choose K from {0,1,2,3,4,\u2026,1023} : DataLink Layer.", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}