ContributionsMost RecentMost LikesSolutionsRe: Experiencing slow upload speed I live in OK. I will contact cox and see if I'm eligible for a free upgrade. They sold me this modem when I got their ultimate package of 200/20 a few years ago. Strange that this modem doesn't support past 100/10. I'm not sure what the signals were before I encountered this issue. Is there a way to change my upload channels that might be possibly congested? Thank you for helping me out with this issue, I really appreciate it. Experiencing slow upload speed The last week and a half or so I've been experiencing slow upload speeds (10-17Mbps). I normally get 29-33 all day long, my plan is a 300/30. Feels like my upload speed is being throttled. My download speeds are roughly in the low to mid 200's (Docsis 3.0 modem) Doesn't matter what part of the day I've tried to run speed tests to verify it hasn't made a difference. Having my modem plugged directly into any of my computers via ethernet vs through a router doesn't make a difference either. Here is signal for my modem DPQ3212 Power Level: Signal to Noise Ratio: Channel 1: -2.1dBmV 39.4dB Channel 2: -2.7dBmV 39.2dB Channel 3: -1.9dBmV 39.1dB Channel 4: -2.6dBmV 39.1dB Channel 5: -2.4dBmV 39.5dB Channel 6: -2.4dBmV 38.6dB Channel 7: -2.3dBmV 38.5dB Channel 8: -2.5dBmV 37.5dB Power Level: Channel 1: 44.5dBmV Channel 2: 44.5dBmV Channel 3: 45.0dBmV Channel 4: 45.8dBmV