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Coselmann

macrumors member
Original poster
Feb 4, 2023
48
30
Vodafone fibre 900Mbit and that is all I can achieve. What could be wrong?
I would very much appreciate your help and suggestions:rolleyes:
 

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Bigwaff

Contributor
Sep 20, 2013
2,740
1,830
Your Wi-Fi router is what brand, model, etc? How do you know the issue isn't with your ISP? Have you tried a different computer using Wi-Fi? Have you tried a hard-wired connection directly to the router? So many details not provided....
 
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Powerbooky

macrumors demi-god
Mar 15, 2008
686
627
Europe
Wifi speed looks pretty normal for a MacPro that sits within 5 meters from the modem, in a building with lots of neighbours near. 802.11ac can do better, but requires a better wifi station and preferably less to no neighbours.

The upload test result looks like what you can expect from a wifi 802.11ac connection at 585Mbps (MCS7 - 2).
However the download speed is indeed low. Since your upload looks fine, I assume that there's nothing wrong with your wifi card inside the Mac and the wifi modem.

It looks more like that the cause is in the fibre network. If you have a GPON fibre connection you share the fibre connection (and its bandwidth) with 16 to 64 other subscribers. Only the network provider knows this number, but if for example there are 16 subscribers on the same fibre, all downloading at full speed at the same time, the actual attainable download speed is around 150Mbps per user. Now, this is the worst case scenario but it is worthwhile to do the speedtest on different hours of the day. If the download speed remains this low all day long, including at 03.00 in the morning, then you have to contact Vodafone for further network check.
 
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Coselmann

macrumors member
Original poster
Feb 4, 2023
48
30
Hello friends.
The router is an Archer AX23. The newer computers (MacBook Pro 2020, MacBook Pro A1990) reach higher speeds although closer to 500Mbps not 900. Today I will try to connect Trashcan to the repeater via ethernet. The Mac is maybe 5m from the router but I have a wall here with a chimney. The highest speeds are on the phones (13&12 mini). I think what powerbooky wrote here is the closest to what the problem is. I'm going to try and press Vodafone though they are like concrete. They can try to tell me they sent an engineer but I wasn't at home and other such nonsense. Nevertheless, they are the only "fast" provider in my area. And indeed the problems started when others started to connect to this network. In our street we were the first and it used to be more ok. thanks everyone!
 

Coselmann

macrumors member
Original poster
Feb 4, 2023
48
30
I would also like to add that I also tried with TP Link Archer T3U Plus with the software chris1111 from GitHub but the difference was that the transfer leveled out in both directions to 200Mbps and that was it.
 

Powerbooky

macrumors demi-god
Mar 15, 2008
686
627
Europe
ah... another customer call center with tight scripts to put the blame on the customer? They should easily be able to see remotely if there's a connection problem or simply too low bandwidth available (assuming that Vodafone does proper monitoring. Of course, in case of a bandwidth shortage there's little change that it will be upgraded within a few months.

The Archer AX23 is a fine unit. The MacBook Pro 2020 and iPhone 12 and 13 will certainly be the fastest as they connect with 802.11ax (wifi 6), the most robust and fast wifi system so far. You would be able to get close to 1000Mbps on the internal network in a single file transfer. It's a breeze with network TimeMachine backups.

The TP Link Archer T3U Plus has issues. For some reason it connects on some machines with the USB2 standard so I'm not surprised that you get 200Mbps. You'd better run an ethernet cable.
 
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Coselmann

macrumors member
Original poster
Feb 4, 2023
48
30
ah... another customer call center with tight scripts to put the blame on the customer? They should easily be able to see remotely if there's a connection problem or simply too low bandwidth available (assuming that Vodafone does proper monitoring. Of course, in case of a bandwidth shortage there's little change that it will be upgraded within a few months.

The Archer AX23 is a fine unit. The MacBook Pro 2020 and iPhone 12 and 13 will certainly be the fastest as they connect with 802.11ax (wifi 6), the most robust and fast wifi system so far. You would be able to get close to 1000Mbps on the internal network in a single file transfer. It's a breeze with network TimeMachine backups.

The TP Link Archer T3U Plus has issues. For some reason it connects on some machines with the USB2 standard so I'm not surprised that you get 200Mbps. You'd better run an ethernet cable.
And that's what I'll do - ethernet! Thank you very much!
 

Coselmann

macrumors member
Original poster
Feb 4, 2023
48
30
This is my maximum - wifi+ethernet:rolleyes:
 

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frou

macrumors 65816
Mar 14, 2009
1,392
2,002
Time flies. In my mind 802.11ac is the fast version of WiFi, but a 10 year old Mac already had it!
 
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Coselmann

macrumors member
Original poster
Feb 4, 2023
48
30
Then your hotspot is a 2 antenna hotspot (866 Mbit/s).
Yes it's a RE550 with 3 antennas so I suspect the transmission is through 2 antennas. I have a worse connection with the AX23 which has 4 antennas because the signal is muffled by the wall and chimney.
 

TzunamiOSX

macrumors 65816
Oct 4, 2009
1,057
434
Germany
Yes it's a RE550 with 3 antennas so I suspect the transmission is through 2 antennas. I have a worse connection with the AX23 which has 4 antennas because the signal is muffled by the wall and chimney.
Is it also possible that other networks in your range working at the same frequency? This will also reduce the transfer rate. I have the tool "WiFi Explorer" to check this.
Bildschirmfoto 2023-12-02 um 19.10.17.jpg
 
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