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Why is my upload speed so slow?
(alien.top)
I believe the highest upload they have is 40Mb, so that's not far off.
Right now, you have FTTH using RFOG (Radio Frequency over Glass). Unfortunately, although delivered via fiber optics, the underlying service is a cable tv network, with limited upload speed. Someday, Spectrum will upgrade their networks for higher upload speeds. You might want to research other ISPs that serve your area.
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