... Technification:GEPON,L2 switch coupler functions, VoIP, high output CATV receiverQuality: all chip adopts world top-band, high quality, ... (VOIP) callsSupport SIP2.0 VoIP, MGCP, H.3233. CATV ReceiverHigh performance, applicable for multi-channel AM-VSB,FM,QAM ... ONU transmit and receive modules 2. VoIP functions 3. CATV Receiver module 4.Optical receiver test dataProductors :ONU804: 1×Gbps PON ...