Are all you return laser DFB.
I had this problem were some of the return laser were FB.
Re: low usnr on same upstream carrier
Member #: 3359
Registered: 1996-2001
Posted:
1285
Name:
Andy Lamarre
Name:
Andy Lamarre
Company:
Catv Expert
Occupation:
Dir.
Location:
Montreal, Quebec, Canada
Personal:
Ancient
Experience:
~67 years
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