Re: low usnr on same upstream carrier
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Member #: 66963
Registered: 3/18/2009
Posted:
129
Name:
Jay Rokk
Name:
Jim Milliken
Company:
Cable One
Occupation:
Regional Engineer - II
Location:
Louisiana
Personal:
mid 50s
Experience:
~24 years
I'm sure your company has some kind of software that will allow you to see USNR of the modems, since you're obviously aware of that issue. My suggestion would be to get a test modem and hook it up to a tap directly off the node and check the USNR of that modem. If it's low, you know where your issue lies (hint: what's upstream from your tap?). Good luck!
This is CABL.com posting #339400. Tiny Link: cabl.co/mbAsm
Posted in reply to: Re: low usnr on same upstream carrier by Joe50
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