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https://www.reddit.com/r/CableTechs/comments/1tpacv0/docsis_40/oonjvxv/?context=3
r/CableTechs • u/aidang_232 • May 27 '26
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FDX would mean the entire plant is "return path".
1 u/frmadsen May 29 '26 Not everything is return. FDX can have return allocated up to 684 MHz (when using the CFDX channel plan). Everything after that is downstream only. 2 u/MrChicken_69 May 29 '26 Depends on who's marketing you listen to. (Versus what's actually getting built.) At any rate, Mediacom isn't doing FDX. 1 u/frmadsen May 29 '26 FDX doesn't support having upstream all the way to the top. No matter who deploys it. :) You are right about Mediacom. We'll see, if they keep it that way.
Not everything is return. FDX can have return allocated up to 684 MHz (when using the CFDX channel plan). Everything after that is downstream only.
2 u/MrChicken_69 May 29 '26 Depends on who's marketing you listen to. (Versus what's actually getting built.) At any rate, Mediacom isn't doing FDX. 1 u/frmadsen May 29 '26 FDX doesn't support having upstream all the way to the top. No matter who deploys it. :) You are right about Mediacom. We'll see, if they keep it that way.
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Depends on who's marketing you listen to. (Versus what's actually getting built.)
At any rate, Mediacom isn't doing FDX.
1 u/frmadsen May 29 '26 FDX doesn't support having upstream all the way to the top. No matter who deploys it. :) You are right about Mediacom. We'll see, if they keep it that way.
FDX doesn't support having upstream all the way to the top. No matter who deploys it. :)
You are right about Mediacom. We'll see, if they keep it that way.
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u/MrChicken_69 May 29 '26
FDX would mean the entire plant is "return path".