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Slow upload speed in Archer C5 V4

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Slow upload speed in Archer C5 V4

This thread has been locked for further replies. You can start a new thread to share your ideas or ask questions.
Slow upload speed in Archer C5 V4
Slow upload speed in Archer C5 V4
2019-12-14 03:26:49 - last edited 2019-12-14 03:28:52
Model: Archer C55  
Hardware Version: V4
Firmware Version: 3.16.0 0.9.1 v6021.0 Build 180529 Rel.74146n

Hi all!

Can someone analyze this case? *TPLink Archer C5 V4* No combo selection for this one.
 

Schema

--- fiber---> ISP Mitrastar Modem/Router gigabit --- cable ---> Archer C5 --- cable ---> PC Gigabit (350 Dwn / 140 Up)

--- fiber---> ISP Mitrastar Modem/Router gigabit --- cable ---> PC Gigabit (350 Dwn / 70~ Up - slow climbing)
 

So, I have a problem with that. I have that schema. My ISP is a Mitrastar Gigabit and my Router a TPLink Archer C5 V4 Gigabit.

Connecting PC via cable to Mitra, I have a 140 Mb UP instantly

Connecting PC via cable to C5, the speed climb slow to only 70 Mb ~.

 

Something is affecting my upload speed, but what?

 

Thanks!

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#1
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2 Reply
Re:Slow upload speed in Archer C5 V4
2019-12-18 03:24:57

@RLX 

 

So it should be get reversed.

--- fiber---> ISP Mitrastar Modem/Router gigabit --- cable ---> Archer C5 --- cable ---> PC Gigabit (350 Dwn / 70~ Up - slow climbing)

--- fiber---> ISP Mitrastar Modem/Router gigabit --- cable ---> PC Gigabit (350 Dwn / 140 Up )

 

Try to change another device or speedtest website to give it a go; and please ensure that the firmware is up to date.

 

Besides, considering the Archer C5 V4 is a customized product which is designed based on the specific requests of ISP, for the upload speed, it is suggested to contact the service provider to get some help also. 

 

Good day. 

 

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#2
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Re:Slow upload speed in Archer C5 V4
2019-12-18 04:18:23

@Kevin_Z 

 

The Mitrastar is of the ISP, the C5 I had bought at stores here.

 

Thanks for the reply.

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#3
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