Col-5300 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

 

Specifications