Have not OTDR the fiber. I was told that the return noise on the other 8 nodes combined was causeing the problem s/n on that port on the cmts was around 20 Mostly CPD that was a week ago s/n is 32 on that port I turned on the analizer at the headend overnight some ingress was there but nothing much I have talked to all my leads They told me to change all the amps to the cust house but I have calls on other legs of the node. thanks for the help
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