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Forum Discussion
Dcolewizard
Jan 19, 2018Aspirant
Nighthawk R7500 Wired connection slow
I recently upgraded my internet from Charter Spectrum 60Mbps to 100Mbps. I noticed that my internet has bee spotty and dropping connection frequently and had them reprovision my modem. Hook up my cabl...
- Jan 27, 2018
My best guess now, after some more testing, is that the 128k buffer in the switch in the router is where the issue is at. Going from >100Mbps to 100Mbps, the buffer in the switch is a choke point.
So the fix: (1) get your computer to operate at 1Gbps ethernet, or (2) if you need to operate your computer at 100Mbps ethernet, try putting a switch with a much larger internal buffer (like the GS116) between you and the router and hopefully that eliminates the problem.
Dcolewizard
Jan 26, 2018Aspirant
Alright I actually borrowed another router from a friend and plugged it in. It is an R7000 so pretty much a model down and here is the results from a speed test.
Dcolewizard
Jan 26, 2018Aspirant
I just factory rest my r7500, flashed the firmware to inital release and still am getting around 25-30 no matter what port I plug the cable into. So I have no idea other than the router being defective.