Limee would like to share with you as below, three options such as XG-PON, XGS-PON, NG-PON2.
XG-PON (10G down / 2.5G up) – ITU G.987, 2009. XG-PON is essentially a higher bandwidth version of GPON. It has the same capabilities as GPON and can co-exist on the same fiber with GPON. XG-PON has been minimally deployed to date.
XGS-PON (10G down / 10G up) – ITU G.9807.1, 2016. XGS-PON is a higher bandwidth, symmetric version of GPON. Again, the same capabilities of GPON and can co-exist on the same fiber with GPON. XGS-PON deployments are just beginning.
NG-PON2 (10G down / 10G up, 10G down / 2.5G up) – ITU G.989, 2015. Not only is NG-PON2 a higher bandwidth version of GPON, it also enables new capabilities like wavelength mobility and channel bonding. NG-PON2 co-exists well with GPON, XG-PON and XGS-PON.
Next-generation PON services offer service providers the tools to leverage the substantial investment in PON networks. The coexistence of multiple services on a single fiber infrastructure offers flexibility and the ability to align upgrades to revenue. Providers can effectively upgrade their networks when they are ready and immediately cater to the subsequent data influx and increased customer expectation.
Guess when will Limee's next-generation PON arrive? Please keep an eye on us.
Post time: Jun-25-2021
