Performance of voice and video conferencing over ATM and Gigabit ethernet backbone networks
Jason Schreiber, Mehrdad Khodai Joopari, Rashid Rashid · Massey Research Online (Massey University) · 2005
Gigabit Ethernet and ATM network technologies have been modeled as campus network backbones for the simulation-based comparison of their performance. Real-time voice and video conferencing traffic is used to compare the performance of both backbone technologies in terms of response times and packet end-to-end delays. Simulation results show that Gigabit Ethernet has been able to perform the same and in some cases better than ATM as a backbone network for video and voice conferencing providing network designers with a cheaper solution to meet the growing needs of bandwidth-hungry applications in a campus environment.