Download Speed Fine Upload Speed Slow
Re: Fast upload speed, super slow download speed I spent months with fast speeds and then my downloads speeds fell off a cliff (0.24 MB/s download with regular 5.5 MB/s upload). I later figured out that the splitter I had to divide the cable coming off the wall was the problem. I am gettin' a slower download than upload. I have a 10mb download/1 upload speed LAN connection. I ran a speed test on the same connection and on my stationary it shows like 250 kbs download and like 750 kbs upload, while on my laptop it shows like 8 Mbs download and 750 kbs upload. So what's the problem? Dec 26, 2015 Poor upload speed in normal mode, fine in safe mode My speedtest.net performance is 30 Mbps download, and between 0.3 and 2.0 Mbps upload. If I start in safe mode with netorking, I get download and upload speeds of 25-30, my contracted speeds. Mar 6, 2018 - Tests i referenced with the slow upload speed. I am still seeing the issue with terrible upload speeds - the download speeds are just fine. Jun 17, 2018 - My download speeds are a lot better, 600-800 mb/s range and my upload was 500-600 mb/s at the time the modem was swapped out, but not. I'm getting an upload speed average ranging from 4-12Mbps on various speed test websites, including Xfinity's website, though during the test. The download speed is still a zippy 57 Mb/s, but now the upload speed is fast too, at 11 Mb/s, or nearly 70x faster than what it was before. I hope you found the post helpful.
So I'm having this issue with the really slow download speed and very fast download speed over cable and wifi. The network topology is the following:
Provider router and FO media converter (PON-TECH PT-47RW) in bridge mode =>Asus AC-RT66U router (connected to lan 1 from provider router).
What Are Good Download And Upload Speeds
The speed tests I have done are the following:
laptop connected over cable to provider router - (73.44 Mbps download / 72.83 Mbps upload) http://www.speedtest.net/result/6983140310
laptop connected over cable to my asus router - (9.36 Mbps download / 64.59 Mbps upload) http://www.speedtest.net/result/6983164758
laptop connected over wifi to my asus router - (13.19 Mbps download / 42.59 Mbps upload) http://www.speedtest.net/result/6983158870
I have already tried other suggestions from various forums like turning off the firewall or WMM but that didn't help.I have also ran the tests using an old tplink TL-WR940N router and here's what I got:
laptop connected over wifi to my tp link - (21.81 Mbps download / 10.76 Mbps uplpoad) http://www.speedtest.net/result/6983146621
laptop connected over cable to my tp link - (12.51 Mbps download / 10.65 Mbps upload) http://www.speedtest.net/result/6983153018
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The download speed over wifi is slighly faster but on cable is the same..
What could the problem be?
Summary
cable provider router - 73.44 Mbps download / 72.83
cable asus router - 9.36 Mbps download / 64.59 Mbps upload
wifi asus router - 13.19 Mbps download / 42.59 Mbps upload
cable tp-link router - 21.81 Mbps download / 10.76 Mbps
wifi tp-link router - 12.51 Mbps download / 10.65 Mbps
Download Speed Fine Upload Speed Slow Windows 10
2 Answers
In your ASUS Router Web Interface, under the Traffic Manager side menu item, is QoS enabled? if so, there are probably upload and download bandwidth fields. This could be the cause of your un-even throughput. Just turn off QoS on your ASUS router and run your test again. This is just an assumption because I don't have your router configuration file in front of me.
After trying all suggested things and setups, I asked the provider to give me the WIFI password for their device and now I am using their device's wireless network and plugged out my ASUS router.
I concluded that the router-to-router connection isn't working very well or there is some sort of limitation in their device on using another router connected the PON-TECH one.