... is a EoC Master device, it has one cable television input port, one cable TV and Ethernet data hybrid output port and ... <70dB (50Mbps@0-60dB, 30Mbps @70dB)Media and impedanceCoaxial TV Cable 75Modulation ModeNone,BPSK,QPSK,16QAM,64QAM,256QAM,1024QAMManagementTelnet, Web, SNMPUser ...