Does dynamic dns work with 4g?

No it does not work. Most mobile providers use Carrier Grade NAT, essentially you share your public IP with multiple users so DynDns does not work for port forwarding etc. You would need to use a VPN connection or a tunnel service such as ngrok. If you only need to connect to your network for remote admin then build a Pi with VNC or TeamViewer installed.

doe the device automatically switch from 3g to 4g depending of what signal is stronger?

Hi yes it will switch automatically to lower speeds if required, with an obvious reduction in speed.

Do i connect to tp-link or tp-link_5g? when going wireless or does it matter?

WiFi routers broadcast on two signals 2.4ghz and 5ghz hence you often see the word 5g... 2.4 typically gives you a longer range however 5g is faster providing you are close to the router.. setup both and just play with which one seems right for you! Good luck we have 5 of these units across our business sites and they work great for us

I have an external antenna that connects to my current router using lan cable and 3 network. would i be able to use this and plug into the wan port.?

I have not bought one of these yet but am looking too so I am researching it. There seems to be a lot of confusion about the aerials. I have downloaded and read through a copy of the user manual (comprehensive version) and it says that this has 3 internal wi-if antennas and 2 detachable LTE external antennas. So I would conclude that the description for this product that says that it has 2 detachable wi-if aerials is wrong. My understanding is that the two external aerials can be removed and this then facilitates the connection of an external aerial. I am looking at purchasing the Poynting 4G-PXPOL-A0002 directional aerial which has two leads and plugs, so they would connect to the two external aerial ports on this unit.

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TP-Link Deco X50-4G AX3000 Whole Home Wi-Fi 6, Add on Single Unit for All WiFi 7/6/5 Deco Mesh Pack for Extended Coverage Requirement, Connects up to 150 Devices, HomeShield, Works with Alexa

TP-Link Deco X50-4G AX3000 Whole Home Wi-Fi 6, Add on Single Unit for All WiFi 7/6/5 Deco Mesh Pack for Extended Coverage Requirement, Connects up to 150 Devices, HomeShield, Works with Alexa

Product ID: 456549076

Details

Brand
TP-Link
Colour
White
Compatible devices
Smartphone
Connectivity technology
Wi-Fi
Frequency band class
Dual-Band
Included components
Deco X50-4G

⚡AX3000 dual-band Wi-Fi 6 speeds

📶4G+ CAT6 ultra-fast internet

🔗3× Gigabit Ethernet ports

R8659

Duties & taxes included

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Sold byAmazon South AfricaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🚀 Elevate your home network to warp speed and total control!

ROBUST NETWORK SECURITY - TP-Link HomeShield protects your privacy with real-time IoT & parental controls
BLAZING 4 G CONNECTIVITY - Plug & play 4G+ modem delivers up to 300 Mbps downlink anywhere
SMART INTUITIVE CONTROL - Manage your network effortlessly via app or Alexa voice commands
SEAMLESS WHOLE HOME COVERAGE - Mesh Wi-Fi 6 tech blankets 2500 sq ft with zero dead zones
FUTURE PROOF SPEED CAPACITY - Connect up to 150 devices with ultra-low latency for gaming & streaming

The TP-Link Deco X50-4G AX3000 is a powerful Wi-Fi 6 mesh extender with built-in 4G+ CAT6 modem, delivering ultra-fast dual-band speeds up to 3 Gbps and seamless coverage across 2500 sq ft. Supporting up to 150 devices, it features 3 Gigabit Ethernet ports, advanced HomeShield security, and smart app/Alexa control—perfect for busy homes craving reliable, high-capacity internet everywhere.

Specifications

ASIN	B0B7BJSSN3
Antenna Location	Business, Gaming, Home
Antenna Type	Internal
Best Sellers Rank	6,206 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 141 in Routers
Box Contents	Deco X50-4G
Brand	TP-Link
Brand Name	TP-Link
Colour	White
Compatible Devices	Smartphone, Laptop, Tablet, Personal Computer, Smart Television, Gaming Console
Compatible devices	Smartphone, Laptop, Tablet, Personal Computer, Smart Television, Gaming Console
Connectivity Protocol	Wi-Fi, 4G+
Connectivity Range	2500 Square Feet
Connectivity Technology	Mesh, Ethernet
Control Method	App
Controller Type	Amazon alexa
Coverage	4G+ CAT6 coverage
Data Transfer Rate	3000 Megabits Per Second
Frequency	1.7 GHz
Frequency Band Class	Dual-Band
Frequency band class	Dual-Band
Is Modem Compatible	Yes
Item Dimensions L x W x H	10.5L x 10.5W x 16.7H centimetres
Item Weight	1.24 Kilograms
LAN Port Bandwidth	1000 Mbps
Manufacturer	TP-Link
Manufacturer Part Number	Deco X50-4G(1-pack)
Maximum Upstream Data Transfer Rate	1488 Megabits Per Second
Model Name	Deco X50-4G
Model Number	Deco X50-4G
Model name	Deco X50-4G
Number of Antennas	3
Number of Ports	3
Operating System	Linux
Other Special Features of the Product	4G+ Cat 6 Support, 1.7 GHz Quad-Core CPU, TP-Link HomeShield
RAM Memory Installed	128 MB
Security Protocol	WPA2-PSK, WPA2-Enterprise, WPS
Special feature	4G+ Cat 6 Support, 1.7 GHz Quad-Core CPU, TP-Link HomeShield
Wireless Compability	802.11ax
Wireless communication standard	802.11ax

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R8659

Duties & taxes included

In stock

Sold byAmazon South AfricaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to South Africa.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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