... Cable Modem CE,FCC,ROHS, Best price OEM/ODM service Cable ModemEthernet signal is transmitted and received by the CATV Coaxial cable ... the maximum distance<700m(<60dB attenuation),coaxial cable 1000mFrequency Range7.5~30MHzTransmit power≥ 10dBmReceiver ... level≥118dBuVMaximum output level116dBuVFull rate maximum attenuation≥60dBTV, Cable Return Loss87MHz-1000MHz ≥ 14dBTV Insertion loss87MHz-1000MHz ...