ZXA10 F822 is a GPON Optical Network Unit used in an FTTB/FTTO environment. ZXA10 F822 supports VoIP and data services access. It builds a multi-tenant network center with computer technology and broadband optical network access technology, which connects various business appliances and equipment into the network to share Internet/voice connections so as to provide users with rich, diversified, personalized, convenient, comfortable, safe and effective services.