Archer C20 getting 25% speed

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Archer C20 getting 25% speed

This thread has been locked for further replies. You can start a new thread to share your ideas or ask questions.
Archer C20 getting 25% speed
Archer C20 getting 25% speed
2021-01-31 20:06:16
Model: Archer C20  
Hardware Version: V5
Firmware Version: 0.9.1 4.17 v0001.0 Build 201214 Rel.42010n(4555)

Hi,

 

I have a 100mbit connection and I noticed I am getting only 25mbit

 

My C20 is setup in access point mode. I have tested the ethernet cable coming from my main router and I get 100mbit 

However each port gives me only 25mbit (also wifi)

I see that the ethernet ports with connections are at 100mbit

 

 

Help would be most appreciated!

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#1
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3 Reply
Re:Archer C20 getting 25% speed
2021-02-01 05:39:47

@gcblair 

 

Thank you for posting on the TP-Link Community.
 

May I know how did you configure this Archer C20 into access point mode? Is there an operation mode on its web interface? You may try this guide to configure it into an access point manually, then monitor if there is a difference:

https://www.tp-link.com/support/faq/1384/  (Case 2)

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#2
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Re:Archer C20 getting 25% speed
2021-02-01 06:17:10

@Kevin_Z if I remember correctly there was a setup wizard. 
I have also tried upgrading firmware and restarting multiple times

 

 

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#3
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Re:Archer C20 getting 25% speed
2021-02-01 11:09:42

@gcblair 

 

Please refer to the instructions that I posted here to reconfigure the C20, then confirm.

 

If the speed is still slow, please show us the link speed on the computer when it is connected to the C20 network, here is the guide to get it:

https://www.tp-link.com/support/faq/2265/

 

What if you connect the computer to the C20 the other LAN port with an Ethernet cable? Is it the same as that when connected directly to the main router?

 

BTW, how far between the computer and the main router, in other words, what is the cable length between the main router and the C20, what is that between the C20 and the computer? If the cable is too long, it will affect the speed it can associate.

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#4
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