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Re:Adding QAM...who's got advice

The first thing I can tell you is to remove your sweep generator from the affected bandwidth. I don't know if you are adding cable modem service or Digital channels but the sweep will kill your QAM signal. Then after you have added your signal check your constellation with a digital analyzer to ensure that you have a good Error vector magnitude, bit error rate (before and after reed and soloman correction) then take your digital analyzer and spot check terminations in your plant. I learned this the hard way!!!!!!

Good luck,
Nick Thomas
Daniels Utilites

>Adding QAM to typical analog system starting tomorrow. Had all the vendor training and tech support etc. Any advice from the real world? Thanks in advance
This is CABL.com posting #45730. Tiny Link: cabl.co/ml3K
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