After last week writing about the upgrade paths for PON networks, this week’s post will be a technical one about WDM PON technologies. WDM PONs are a good way to upgrade existing PON topologies, by adding more optical channels to the access segment, thus increasing overall bandwidth capabilities. The main principle of WDM PON is […]Read more "WDM PON principles"
One of the points of the ones who promote P2P connections is the limited bandwidth that present PON technologies offer. Although I always say against this point that once you deploy a PON the bottleneck is rarely on the PON but on the aggregation link, I must admit that the potential of P2P in terms […]Read more "Towards 10GPON and WDM-PON"