We derive a closed-form expression for the message collision probability in the IEEE 802.3ah Ethernet Passive Optical Network (EPON) registration scheme. The expression obtained, although based on an approximation, shows a good match with simulation results. We use the results of our analysis to compute the size of the most efficient contention window and the most efficient number of nodes serviced by a given window size.
© 2006 Optical Society of America
Original Manuscript: September 8, 2005
Revised Manuscript: November 12, 2005
Manuscript Accepted: November 13, 2005
Published: December 20, 2005
Optical Ethernet (2005) Journal of Optical Networking
Swapnil Bhatia and Radim Bartos, "Closed-form expression for the collision probability in the IEEE Ethernet Passive Optical Network registration scheme," J. Opt. Netw. 5, 1-14 (2006)