these are two main trend in IP core Network construction.The core different between them is how to dealing with the TDM service or other small granularity service in electrical layer. in Router or in OTN? What is your opinion? I find many expert or c...
Because if this solution is not standardlized, the carriers cannot accept this solution--IP direct over DWDM without OTU board.Not standardlized means absolutely monopolization. So the carriers are not fool.
"If their is a cable break in the network between the 15454 nodes, then the outage could be 15-20 seconds. "Why is the outage so long?I think for MSPP maybe the MSP or SNCP switchover time is just 50ms. I think when cable break, Y channel device shou...
Basicly, I just want to discuss the mian stream technology in IP core.I think your answer is good, but we all can not say which tech. is better, i think it depend on the customer only. What the operators want?
