* JXDH-6302 QAM Modulator, is the main equipment CATV digital head-end, receiving DVB transport streams which come from coder, multiplexer, DVB gateway, scrambler, video server etc. It does signal processing like RS coding, convolution interleaving and QAM modulating, providing IF/RF output.

* 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