Installing And Configuring The Tp-Link Deco X20 (Ax1800) Setup Guide

Searching for a dependable and seamless mesh Wi-Fi solution? The Deco X20 (AX1800) from TP-Link provides all you need to have reliable, smooth internet throughout your house. This robust dual-band Wi-Fi 6 system offers the speed, reliability, and coverage you anticipate from a contemporary wireless network, whether you’re streaming, gaming, or working from home.

Everything you need to know about the Deco X20 (AX1800) setup, important features, comparisons (such as the Deco AX1800 vs. AX3000), and even how to troubleshoot problems like a solid yellow light on the Deco X20 will be covered in this comprehensive guide.

The Deco X20 (AX1800): what is it?

TP-Link has a Wi-Fi 6 mesh system called the Deco X20 (AX1800). By utilizing several nodes, also known as “Decos,” that function as a single, cohesive network, it is intended to eradicate Wi-Fi dead zones. The Deco X20 offers improved performance in high-density settings, reduced latency, and faster speeds thanks to its support for the 802.11ax (Wi-Fi 6) standard.

Key specifications 

  • Dual-Band Wi-Fi 6 are 1201 Mbps on 5GHz and 574 Mbps on 2.4GHz.
  • Coverage: 7,000+ square feet (3-pack) or up to 5,800 square feet (2-pack).
  • 150+ Devices Can Be Connected
  • QoS & Parental Controls
  • Utilizes Alexa
  • Compatibility with Existing Wi-Fi Standards

Deco X20 (AX1800) Configuration: Detailed Guide

The easy-to-use TP-Link Deco app makes it simple to set up your Deco AX1800. To begin, follow these steps:

Things You’ll Need:

  • Your Android or iOS smartphone
  • At least one of the Deco X20 units
  • A functional modem-based internet connection
 
  1. Get the TP-Link Deco app.
 
  • Visit App Store.
  • Look for and install “TP-Link Deco.”
 
  1. Establish or access your TP-Link account.
 
  • Launch the app, then sign in. Use your email to register if you don’t already have a TP-Link ID.

3: Turn off your modem and connect your Deco X20.

  • Using the provided Ethernet cable, connect one Deco device to the modem.
  • Turn on the Deco and the modem.
  • A blue and pulsing LED indicates that the Deco is ready for Deco X20 (ax1800) setup, so wait for that to happen.
 

 4: Comply with the in-app directions

The software walks you through the remaining steps, which include:

  • Network naming (SSID)
  • Creating a password
  • To achieve complete home coverage, more Deco X20 units should be added.
  • The app allows you to add new Deco units whenever you want; simply plug them in, and the app will identify and set them up for you.

What Does the Solid Yellow Light Mean in the Deco X20 LED Light Guide?

 

Your Deco X20’s LED light offers crucial status indications. A brief reference is as follows:

  • Pulsing Blue: All Deco X20 (ax1800) setup and ready
  • Solid Green: Functioning as intended
  • Solid Yellow: Firmware upgrade/startup
  • Solid Red: System or connection issue

Unwavering Yellow Light That Is Solid?

 

Some consumers often worry about this unwavering yellow light, This is probably what’s taking place:

  • Firmware corruption or boot loop: The Deco may not reboot and remain in the initialization stage (solid yellow) if the upgrade is not finished correctly.
  • Firmware that is incompatible or interrupted: Manual updates may be dangerous if the file isn’t completely compatible or if the connection disconnects in the middle of the procedure.

How to Correct It:

Choice 1: Power Cycle

  • Disconnect the Deco unit’s power supply.
  • Hold off for 30 seconds.
  • Wait subsequently beavering it back in.

If the steady yellow light is still visible:

Option 2: reset the Deco X20 to factory settings

Firmware and booting problems can frequently be fixed by performing a reset.

How to Deco X20 reset:

  • Find the Reset button on the Deco’s back or bottom.
  • Hold the reset button with a paperclip for ten or so seconds.
  • When the LED begins to flash yellow, release.
  • Try using the app to set it up again after waiting till it pulses blue.

Note: You will have to start over from scratch because a reset will remove all of your network settings.

Deco Ax1800 Vs Ax3000: Which Is Better?

Here is a comparison if you’re debating between the Deco AX1800 (X20) and the Deco AX3000 (X60 or X55):

  • Speed: for demanding users, the AX3000 offers up to 3 Gbps, while the AX1800 only offers 1.8 Gbps.
  • Coverage: While both have comparable range, the AX3000 works better in homes with multiple floors.
  • Device Capacity: Up to 200 devices can be used simultaneously with the AX3000, compared to 150.
  • Use Case: AX1800 works well for normal homes, whereas AX3000 is great for gaming, 4K streaming, and smart home hubs.
  • Cost: The AX1800 is less expensive without compromising on essential features.
  • Performance: Large file transfers and crowded networks are better handled by the AX3000.
  • Conclusion: For value and all-purpose use, pick the AX1800; for advanced speed and device load, get the AX3000.

Extra Advice For A Smooth Deco Ax1800 Setup 

  1. Strategically Position Units

Deco units should not be placed close to metal items, thick walls, or potentially interfering electronics. For best results, each Deco should ideally be no more than two rooms away.

  1. Employ Wired Backhaul (Selective)

You can increase the speed and stability between the Deco units by connecting them by cable if your house has Ethernet wiring.

  1. Turn on parental controls and QoS

You can prioritize bandwidth for streaming, gaming, and remote work with QoS (Quality of Service).

You may examine activity data, restrict access to unsuitable websites, and regulate screen time using parental controls.

  1. Exercise Caution When Using the Web Interface

Advanced control is possible through the web user interface (http://tplinkdeco.net or the IP address), however the mobile app is the ideal way to handle most firmware upgrades and adjustments in order to prevent mistakes like the steady yellow light problem previously stated.

The Deco X20 (AX1800) is a great option for anyone wishing to switch to a contemporary mesh Wi-Fi system because of its exceptional performance and pricing. It is easy to execute Deco X20 (ax1800) setup, has broad coverage, and works seamlessly with voice assistants like Alexa and smart homes.

This tutorial should help you if you’ve encountered problems like the solid yellow light or need to compare the Deco AX1800 and AX3000.

FAQs

 

Is a Deco X20 better than a Deco M5?

Indeed, the Deco X20 is better than the earlier Deco M5, which is based on Wi-Fi 5. It supports Wi-Fi 6 for faster bandwidth, improved device management, and lower latency.

What is the difference between Deco X20 and X25?

Although the Deco X25 has more internal antennas, slightly quicker speeds, and better performance in crowded areas, both devices employ Wi-Fi 6 and have identical fundamental functions and designs.

How many devices can Deco X20 handle?

The Deco X20 is appropriate for streaming, gaming, IoT devices, multi-user smart homes, and home office applications because it can support up to 150 connected devices at once.

Is Deco X50 better than X20?

Indeed, the Deco X50 is a decent upgrading option because it has better internal hardware, faster speeds, and somewhat wider coverage than the X20—all while still supporting Wi-Fi 6.

What is the best mesh WiFi system?

Your demands will determine which mesh Wi-Fi system is ideal for you, but the fastest and most dependable options are the Netgear Orbi WiFi 6/6E, Google Nest WiFi Pro, and TP-Link Deco.

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