Product Details

Specifications

1.Support ITU-T J.83A&B;
2.FEC fulfills DVB-C;
3.Support QPSK, 16QAM, 32QAM, 64QAM, 128QAM and 256QAM modulati

Outline

COL5400B Modulator is a modulator with high performance-cost ratio, having a IP input interface of a Gigabit. The product has the function of multiplexing, and outputs multi-frequency signal (four-way mixed signal) and can be easily controlled with NMS (network management system).

COL5400B IP QAM Modulator is mainly used in head end engine room or low-end markets and OEM customers, providing customers with easy operation, complete function, highly integration and most reasonable price.

Features:

Support ITU-T J.83A&B;

FEC fulfills DVB-C;

Support QPSK, 16QAM, 32QAM, 64QAM, 128QAM and 256QAM modulating modes;

Large buffer memory, the IP interface support both outburst and well-distributed code stream and uniform the code to improve the code rate.

188/204 packet auto-identification, displaying input data format real time;

Outstanding self-adapting filtering circuit designs to maximal reliability and availability;

8 PID filtering and re-mapping;

PCR correction function can correct various input data, respectively and accurately;

Inputs the real time testing and displaying of the system and valid bite rate;

Network control interface realizes remote maintenance, supervision and software upgrade;

Failure alarming;