@Muiscmp3 Many TVs and media boxes have 100Mbps Ethernet port, not gigabit. This is what may limit maximum speed you see on them. 100Mbps is enough even for 4K streaming. Check hardware specs of your...

@Tonmeister What you see is expected result. Each WiFi node is intelligent WiFi range extender. WiFi range extenders cut your internet speed in half due to "half-duplex" operation - they can't...

@MORIN76 I am assuming you connect Satellite Decos to Main Deco through managed switch. If this is the case, please check the following TP-Link FAQ: https://www.tp-link.com/en/support/faq/2317/

@matthew1212 Yes, there is. Configure Deco mesh to run in Access Point mode and they should start using wired LAN connection to the modem. Here is how, from TP-Link FAQ:...

@tpleo This is how you can do that: 1. Remove Satellite Deco from your existent Deco network: in Deco app open info page for Satellite Deco, click on three vertical dots in top right corner and...

@Unlucky_Alf Deco X50 has gigabit Ethernet ports. If you need short Ethernet cable, it should be Cat 5E or Cat 6. Note letter 'E' in '5E,' it is important: Cat 5 cable (without 'E') may not get you...