Deco X55(AX3000) speed reduces - over ethernet

Deco X55(AX3000) speed reduces - over ethernet

Deco X55(AX3000) speed reduces - over ethernet
Deco X55(AX3000) speed reduces - over ethernet
Sunday
Model: Deco X55  
Hardware Version:
Firmware Version: 1.2.0 Build 20231229 Rel. 43148

I have ATT Fiber connection at home. On the ATT router, I get ~950 mbps speed (via ethernet). I've connected the Deco X55 to the ATT router using a Cat 6 ethernet cable.

When I test the internet speed on the X55 (using a Cat 6 ethernet cable), I see the speed is almost half : ~450 mbps.

 

Any reason why the speed drops this bad over ethernet ?

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Re:Deco X55(AX3000) speed reduces - over ethernet
Monday

 Hi @roal_deco 

 

Welcome to the community!

 

When performing the speed test at the Deco, are you connecting via Ethernet to the main Deco? Or are you connecting to a satellite Deco node?

 

Is QoS enabled in the Deco app?

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Re:Deco X55(AX3000) speed reduces - over ethernet
Tuesday

  @roal_deco 

 

Can you provide the model number of your AT&T router? You are the 3rd person I've seen having an issue with getting an AT&T router working with a deco unit

Need help with the Deco app, setup, Ethernet backhaul, network switch or rolling back firmware? https://community.tp-link.com/us/home/forum/topic/699816?page=1
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