... Working VoltageDC, 12V 3A 4.Power consumption, 13W GEPON ONU Device Optical Modem1. Product Overview OP-EU421D2 ... can satisfy with the requirement of internet, phone, CATV, Video of home or enterprise.2.Features1. Support ... 1:32).4.Support data, voice, IPTV,CATV etc.5.Support DBA.6.Support POTS service ... real time(optional)23.Support one port of CATV receive24.Support PPPoE,DHCP,static IP25.Support ...