Re: [PLUG] cable modem and a distribution amp

"Louis Kratz" <louis.kratz@gmail.com> · 2007年6月11日 11:36:28 -0400

I noticed a large increase in the digital television reliability, but
none with the internet.
On 6/11/07, gyoza@comcast.net <gyoza@comcast.net> wrote:

Has anyone experienced any benefit or problem after adding a cable
distribution amp? One thing I'm curious about is how the upstream
signal is affected. (I can't see what the upstream power level or noise
looks like from the outside.) Everything seems normal so far.
(I added the amp because I plan to split the cable three ways soon. Not
likely, but possibly, four ways in the future.)
Below are the readings I took from my cable modem.
Connection Signal/Noise (dB) Downstream (dBmV) Upstream (dBmV)
direct 38 2 43
2-way split 38 -3 45
4-way amp 34 11 45
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___________________________________________________________________________
Philadelphia Linux Users Group -- http://www.phillylinux.org
Announcements - http://lists.phillylinux.org/mailman/listinfo/plug-announce
General Discussion -- http://lists.phillylinux.org/mailman/listinfo/plug 