... :220V+-10%,50HZ,25W Network AdaptorBrief introductionJD-NAT-1100 network adaptor is the head end equipment for DVB and SDH, is ... in the part of program sending, it is applied for DS3 transmitter, transforming TS of MPEG-2 to DS3 ... in the part of program receiving, it is applied for DS3 receiver, transforming the DS3 data rate to MPEG-2 ... to 80°C(storing)Power supplyAC220V±10%, 50Hz, 25W Network Adapter