I have a setup consisting of multiple splitters/combiners and amplifiers. A Comcast technician came out today for a cable card installation and he advised me that my signal was overamplified (about +17 coming into TV1) and that it could cause problems. My setup looks something like this.
Can anyone help me and advise what I should do with this setup to eliminate any potential issues? Is it as simple as a couple strategically placed attenuators, or do I need to do some more significant re-design? Thanks.
Code:
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Line in
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v
PCT 4-way powered amp
/ | | \
v v | v
Cable modem TV1 | Capped
(+17db) |
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v
Notch filter
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v
Mod. channel 70---->3-way combiner<----Mod. channel 73
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v
PCT 4-way powered amp
/ | | \
v v v v
TV2 TV3 Capped Capped
Can anyone help me and advise what I should do with this setup to eliminate any potential issues? Is it as simple as a couple strategically placed attenuators, or do I need to do some more significant re-design? Thanks.
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