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Forum Discussion
okieopie
Dec 02, 2021Tutor
R7000 Slow Download Speeds with New Fiber Optic - Previously Fine
I just had fiber optic installed in my home but am having trouble with throughput on my router. Previously I had cable internet and would get speeds that were consistent with what I was getting from the modem. However, now that I have the fiber optic my speeds have plummeted both wired and wireless.
The speed directly from the ONT reads 275 down and 265 up. But if I plug the same CAT5 cable into the R7000 I get a speed of 91 down and 95 up. The speed is the same in both wired connection and wireless.
I have QOS Off and have looked through about every other solution that I can find but none seem to work. The only thing I haven't tried is going back to a previous Firmware Version. My present Version is 1.0.11.128_10.2.112.
The thing I don't understand is that previously with the cable internet my download speeds were fine from the R7000 - usually around 220. But it is only since switching to the fiber optic feed have the speeds dropped.
Any suggestions?
Try replacing the cable between modem/router. I've seen sketchy cables connect at gigabit on some devices and only 10/100mbps on others.
You can also check in the router if its connecting at gigabit.
https://kb.netgear.com/24222/How-do-I-display-Internet-port-statistics-on-my-Nighthawk-router
4 Replies
- plemansGuru - Experienced User
Try replacing the cable between modem/router. I've seen sketchy cables connect at gigabit on some devices and only 10/100mbps on others.
You can also check in the router if its connecting at gigabit.
https://kb.netgear.com/24222/How-do-I-display-Internet-port-statistics-on-my-Nighthawk-router
- okieopieTutor
The Statistics show the WAN Status as 100M/Full - which I guess explains the slow slow connection. Is there a setting to change?
- okieopieTutor
Just tried changing the CAT5 cable. Improved the speed immensely. Now getting 275 down. Thanks for your help.
- plemansGuru - Experienced User
I'd toss that other cable in the garbage and not back in the "cable bin".
Like I said, I've seen some cables that work fine on some devices at gigabit but then on others, will only connect at 10/100mbps speeds. Tends to be sketchy cables.