KTech Telecom has introduced a new demultiplexer. The DMUX-150E is
1RU 19” rack unit that has one DVB-ASI input and two DVB-ASI
outputs.
The unit has one DVB-ASI input of up to 38.784 Mbps and two output
ports to carry multiple streams of 19.394 Mbps each. The unit also
remaps PIDs, updates Transport Stream ID, performs channel ID update,
and regenerates PCR. The user can pick and choose which of the multiple
programs will be outported to a specific ASI stream output. The feature
is controlled via RS232 or RJ45 terminal which includes an
user-friendly web based remote control interface GUI.
By separating one DVB-ASI stream into two and then feeding it into
the 64/256 QAM modulator, cable television plants are able to carry
just the programs that they would like to pass along onto their cable
system.
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