The actual use of power budgets in a PON typically varies widely. Utilizing 4-PAM modulation for ONUs that have high power margins can increase network capacity utilization without investing in expensive optics. We demonstrate that the capacity can increase 79%.
|Title of host publication||Proceedings of the 41th European Conference on Optical Communication (ECOC 2015), 27 September - 1 October 2015, Valencia, Spain|
|Place of Publication||Piscataway|
|Publisher||Institute of Electrical and Electronics Engineers|
|Publication status||Published - Oct 2015|