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Technology Stocks : Arris International PLC (ARRS)
ARRS 31.660.0%Apr 4 5:00 PM EST

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From: Arthur Tang4/25/2008 9:50:47 AM
   of 661
 
DSLam is now 24 channels of data. QAM is 64 channels scalable to 256 channels. It should fit pretty easily into the box on the pole. Telco QAM triple play can be a minimum of investment compared to Fios.

QAM transmission is 64 channels of digital data converted into 32 carrier frequencies with two channels each(analog signal). So, QAM receivers are by carrier frequencies. But everyone of us need video servers to process massive parallel segmented data. That means realtime packets, but not necessarily deterministic, only need virtualization tools to maintain QA(QNX).

QAM video server will be taking over on-demand tasks to support user stream fidelity.

From the latest ARRS annual report, it will take a year to go from cable Docsis3.0 to QAM + Docsis(analog/digital mixed signals) on the same HFC network. Then QAM video servers selling to small and medium businesses to feed into the telco and cable network will take off.

QAM video servers can do on-demand tasks including video format conversion on the fly. Such as movie(mpeg1) to Mpeg4/h.264, as well as many other video/audio formats supporting many resolution of huge sd/hdTVs.
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