CATV QAM Modulator,digital headend

Features
? Complying DVB standard signal channel coding.
? Support full range variable data rate, bandwidth and QAM mode Data stuffing
? super buffer (optional),anti-burst code stream
? PID filter, re-reflection, PSI?SI information synchronal updating possible.
? Automatically code stream stuffing and empty pocket deleting.
? Code stream real-time monitoring, empty pocket filtering
? Support NIT table modifying
? real-time code stream monitoring
? PCR adjusting, output symbol rate variable:1-7Ms/s;
? Fixed or agile channel output;
? Providing ASI and Ds3 input port and output port (optional)
? Providing RF output monitoring port(-20dB);
? Local or Remote administration possible.
? LCD display, flexible in operating
? High reliability design, stable in running

CATV QAM Modulator,digital headend