The Nokia ONT XS-010S-Z is an XGS-PON SFP ONT, an Optical Network Termination solution for mobile backhaul and midhaul or enterprise applications where network synchronization and operational efficiency are key requirements. With its smallest possible footprint, low power consumption and complete feature set, it enables operators to leverage fiber PON (Passive Optical Networks) for more revenues and very efficient transport of backhaul and midhaul mobile traffic