Slow internet using deco by cable [SOLVED]

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Slow internet using deco by cable [SOLVED]

This thread has been locked for further replies. You can start a new thread to share your ideas or ask questions.
Slow internet using deco by cable [SOLVED]
Slow internet using deco by cable [SOLVED]
2020-05-14 16:46:04 - last edited 2022-05-05 22:01:36
Model: Deco M9 Plus  
Hardware Version: V2
Firmware Version: 1.2.10 rel 54285

Hi all,

 

I'm using 3 deco's M9 plus in my home, al 3 wired connected using the first one as router (CABLE modem in bridge). 

With testing there is something strange going on.. 

 

I have a 250MB cable subscription

 

Using several speedtest on the internet.... 

Downstairs (main deco). im testing speed wireless > 249MBs (seems normal). 

Upstairs, numbers 2 and 3 > Wireless 70MBs speed  BUT wired (IMAC 2014) only 90-100 Mbs 

The speed without the cables is almost the same....  

 

The first days i had on al deco's 200+ wifi but the last weeks less.

 

Connections:

 

cable router > DECO 1 > Switch (TP link gigabit switch, unmanaged) > Deco 2 & 3(wired)

 

Anyone has an idea what is going on? (The wired connection seems pretty strange)

 

Answer in dutch is also ok (i'm dutch by the way)

 

With kind regards,

 

Arnoud

 

Update: 

DECO 2 connected directly to MAIN, same result in speed (MAX 90 MBps)

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#1
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1 Accepted Solution
Re:Slow internet using deco by cable-Solution
2020-05-14 22:59:30 - last edited 2020-05-15 22:34:44

@Aras0001 

 

You can actually swap the Deco units to be a different main Deco, I would try that. Also, swap the Ethernet cables, you could be bottlenecked at 100 Mbps.

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Re:Slow internet using deco by cable-Solution
2020-05-14 22:59:30 - last edited 2020-05-15 22:34:44

@Aras0001 

 

You can actually swap the Deco units to be a different main Deco, I would try that. Also, swap the Ethernet cables, you could be bottlenecked at 100 Mbps.

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Re:Slow internet using deco by cable
2020-05-15 07:40:28

@Tony 

 

Thnx, you triggert me. 

The patch cable between switch and MAIN deco wasnt able to connect with Gigabit.

Changed the cable en problem solved.

 

kind regards.

 

Arnoud

 

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