The Nokia Optical Network Terminal (ONT) XS-240X-A with one 10 Gigabit Ethernet (GigE), three GigE, and two plain old telephone service (POTS) ports is part of the industry-leading Nokia ONT product family and is compatible with the Nokia ISAM and Lightspan fiber to the FTTx product line. It is designed for small businesses and residential customers where multiple Ethernet and voice ports are required. This ONT offers data, voice and video services to the subscriber through fiber to the home (FTTH) or fiber to the premises (FTTP) applications. The Nokia ONT terminates the 10G symmetrical Passive Optical Network (XGS-PON) fiber interface that is compliant with a Full Service Access Network (FSAN).