TP Link Deco E4 AC1200 getting disconnected

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TP Link Deco E4 AC1200 getting disconnected

This thread has been locked for further replies. You can start a new thread to share your ideas or ask questions.
TP Link Deco E4 AC1200 getting disconnected
TP Link Deco E4 AC1200 getting disconnected
2022-03-23 00:36:58
Model: Deco E4  
Hardware Version:
Firmware Version:

Main deco and 2 Decos were online when placed side side 

Wifi signal very good at 90mbps

2nd and third deco gets disconnected when transfered to 2nd floor

Tried connecting again side by side with main deco and performed speed test 

- 1st floor where main deco is is at 90mbps

-2nd floor where 2nd deco is only 29mbps

-3rd floor deco is unstable and very low between 0.4 tp 8mbps only

 

Note: Firmware already updated

Numerous app installation and deco resets done but still disconnecting

 

Please help

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Re:TP Link Deco E4 AC1200 getting disconnected
2022-03-23 05:47:32

  @JeffreyC 

Hi, can I have a rough picture of the location and distance of each Deco E4?

Would the third floor E4 turn flashing red when it is disconnected from the network?

And would there be any chance to wire all E4 units via Ethernet cable to each other since the speed decreased a lot when crossing multiple floors?

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Re:TP Link Deco E4 AC1200 getting disconnected
2022-03-24 09:55:51

  @JeffreyC 

The second and third deco are placed at inside the second and third floor rooms, respectively. They are flashing red. 

The main deco is at the first floor.

Main deco and the other two decos are online(white light) when placed side by side at the first floor

Attached is the building where I installed them

In case you can not open the pic, the building lot is about 500 square meter.

File:
Onengs Plaza.jpgDownload
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