... G.703 3.power:220V+-10%,50HZ,25W Network AdaptorBrief introductionJD-NAT-1100 network adaptor is the head end equipment for DVB ... rate to MPEG-2 TSFeaturesl PCR dithering smoothlyl Transparent transmission, without ATM adapting processing, and directly mapping DS3 frame, via 45Mbits ... )-20 to 80°C(storing)Power supplyAC220V±10%, 50Hz, 25W Network Adapter