GHV 51M is a quintuple TV amplifier for CAI. The GHV 51M has been specially developed for the Belgian market. It has 1 input and 5 outputs (4 standard and 1 interactive port for the modem or set-top box). This amplifier meets the highest standard and is therefore Telenet Interkabel certified. The amplifier has a built-in galvanic isolation. The amplifier is supplied with a termination resistor for the returnable output. Telenet approved.