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TP-Link Deco WiFi 6 Mesh System(Deco X20) - Covers up to 5800 Sq.Ft. , Replaces Wireless Routers and Extenders(3-Pack, 6 Ethernet Ports in total, supports Wired Ethernet Backhaul)
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Purchase options and add-ons
Brand | TP-Link |
Model Name | Deco X20 V3 |
Special Feature | Beamforming, QoS, Guest Mode, Parental Control |
Frequency Band Class | Dual-Band |
Wireless Communication Standard | 802.11ax |
Compatible Devices | All WiFi Enabled Devices |
Frequency | 5 GHz |
Recommended Uses For Product | Home, Gaming |
Included Components | 3 x Deco X20 Units |
Connectivity Technology | Wi-Fi Built In, Ethernet |
About this item
- Wi-Fi 6 Mesh Wi-Fi - Next-gen Wi-Fi 6 AX1800 whole home mesh system to eliminate weak Wi-Fi for good
- Whole Home Wi-Fi Coverage - Cover up to 5800 square feet with seamless high-performance Wi-Fi 6 and eliminate dead zones and buffering Better than traditional Wi-Fi booster
- Connect More Devices - With Mesh Wi-Fi 6 Deco X20 (3-pack) is strong enough to connect up to 150 devices with strong and reliable Wi-Fi. Smartphone/Tablet Requirements: iOS 9.0 or later; Android 4.4 or later
- Easy Setup and Management - The Deco app helps you set up your network in minutes with clear visual guidance and keeps you in control even when you are not home; Works with Alexa as well Turn on or off Guest Wi-Fi by simple voice commands
- Peace of Mind with Parental Controls - Manage limit and monitor internet use with profiles that let you customize Wi-Fi access for every person and device in your home
- TP-Link HomeShield - TP-Link's premium security service keeps your home network safe with cutting-edge network and IoT protection. Free features: 1. Basic Network Security including Security Scan and IoT Device Identification 2. Basic Parental Controls 3. Quality of Service 4. Basic Weekly/Monthly Reports. Visit TP-Link website for more information.
- Works with all internet service provider (ISP) such as AT&T, Verizon, Xfinity, Spectrum, RCN, Cox, CenturyLink, Frontier, etc.( a modem is required for most internet service providers). Ideal for any internet plan up to 1 Gbps
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Important information
Legal Disclaimer
1. Use of Wi-Fi 6 and other features including OFDMA, MU-MIMO, 1024-QAM, and BSS Color require clients to also support the corresponding features. 2. Maximum wireless signal rates are the physical rates derived from IEEE Standard 802.11 specifications. Actual wireless data throughput and wireless coverage, and quantity of connected devices are not guaranteed and will vary as a result of network conditions, client limitations, and environmental factors, including building materials, obstacles, volume and density of traffic, and client location. 3. Clients need to support 802.11k/v/r and may require additional set up. Performance may vary depending on the client device. 4. HomeShield includes the Free Basic Plan. Fees apply for the Pro Plan. Visit tp-link.com/homeshield for more information. 5. Actual network speed may be limited by the rate of the product's Ethernet WAN or LAN port, the rate supported by the network cable, Internet service provider factors and other environmental conditions.
From the brand
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Founded in 1996, TP-Link is a global provider of reliable networking devices and accessories, involved in all aspects of everyday life.
With a proven heritage of stability, performance, and value, TP-Link has curated a portfolio of products that meet the networking needs of all individuals.
Now, as the connected lifestyle continues to evolve, the company is expanding today to exceed the demands of tomorrow.
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From the manufacturer
Each Deco X20 unit has 2 Gigabit Ethernet ports
Each Deco X20 unit has 2 Gigabit Ethernet Ports, supports Ethernet backhaul. Any of them can work as a Wi-Fi Router.
Awe-Inspiring Wi-Fi 6 Speeds
Deco units work to provide you faster speeds up to 1.8 Gbps for buffer-free 8K/4K streaming and gaming even with all your smart home, mobile, and other electronic devices connected to your network.[2]
Coverage in All the Right Places
Immerse your whole home in powerful WiFi no matter its size or shape. Three units work together to provide coverage up to 5,800 sq. ft., ensuring you have uninterrupted WiFi from the bedroom to the backyard.[2]
Want more coverage? Simply add another Deco.
Easier and Hassel-Free WiFi Everywhere. Don’t get disconnected.
Unlike traditional routers and range extenders, Deco keeps you connected as you roam seamlessly from room to room without ever dropping your WiFi signal or connecting to a new network, and all you need is one WiFi name and password to connect.[3]
What is WiFi 6?
WiFi 6 is the next generation standard in WiFi technology. WiFi 6 also known as “AX WiFi" or "802.11ax WiFi” builds and improves on the current 802.11ac WiFi standard. WiFi 6 can provide faster speeds and handle more devices.
Does Deco X20 support Ethernet bachhaul? How many Ethernet ports does it have?
Yes, each Deco X20 unit has 2 Gigabit Etherent ports, you can connect them with Ethertnet cables to get better backhaul speeds. Each Deco X20 can work as a WiFi router, not like some Mesh that only provides 1 router and 2 extenders.
Will the Deco X20 work with my Internet Service Provider? (Cable and DSL?)
The Deco X20 works with all ISP’s by connecting to your owned or ISP-required cable or DSL modem. The Deco X20 itself is not a modem.
Is WiFi 6 compatible with my currenty WiFi devices?
WiFi 6 is backward compatible with previous generations of WiFi. You can connect your old WiFi devices to it. However, in order to take full advantage of WiFi 6, it requires clients to also support WiFi 6, like iPhone 11, Galaxy S10/Note 10.
Compare with similar items
This Item TP-Link Deco WiFi 6 Mesh System(Deco X20) - Covers up to 5800 Sq.Ft. , Replaces Wireless Routers and Extenders(3-Pack, 6 Ethernet Ports in total, supports Wired Ethernet Backhaul) | Recommendations | dummy | dummy | dummy | |
Try again! Added to Cart | Try again! Added to Cart | Try again! Added to Cart | Try again! Added to Cart | Try again! Added to Cart | |
Price | -22% $139.99$139.99 List: $179.99 | -15% $126.98$126.98 Typical: $149.99 | -56% $79.99$79.99 List: $179.99 | -37% $219.99$219.99 List: $349.99 | $152.99$152.99 |
Delivery | Get it as soon as Tuesday, Jul 30 | Get it as soon as Tuesday, Jul 30 | Get it as soon as Tuesday, Jul 30 | Get it as soon as Tuesday, Jul 30 | Get it as soon as Tuesday, Jul 30 |
Customer Ratings | |||||
WiFi signal | 4.5 | 4.5 | 4.2 | 4.2 | 3.9 |
Tech Support | 4.1 | 4.0 | 4.5 | 3.7 | 3.0 |
Easy to install | 4.6 | 4.6 | 4.6 | — | 4.0 |
User interface | 4.4 | 4.3 | — | 3.8 | 3.7 |
Value for money | 4.1 | — | 4.1 | 3.9 | — |
Sold By | Amazon.com | Amazon.com | ChiliUS | Amazon.com | Tenda Direct |
connectivity tech | Wi-Fi Built In, Ethernet | Wi-Fi, Ethernet | Wi-Fi | 2.5G Port | Ethernet, Wi-Fi |
number of ports | 2 | 3 | — | 6 | 9 |
data transfer rate | 1800 megabits per second | 2402 megabits per second | — | 5400 megabits per second | 3000 megabits per second |
wireless standard | 802 11 AX | 802 11 AX, 802 11 AC, 802 11 N, 802 11 G, 802 11 B | — | 802 11 AX, 802 11 AC, 802 11 N, 802 11 G, 802 11 B | 802 11 AX |
frequency band class | dual band | dual band | tri band | tri band | dual band |
lan port bandwidth | 10/100/1000 Mbps | 10/100/1000 Mbps | 1000 Mbps | 10/100/1000 Mbps | 10/100/1000 Mbps |
What's in the box
Product information
Product Dimensions | 14.7 x 5 x 11 inches |
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Item Weight | 4.71 pounds |
ASIN | B085Z35GY6 |
Item model number | Deco X20(3-pack) |
Customer Reviews |
4.5 out of 5 stars |
Best Sellers Rank | #2,127 in Electronics (See Top 100 in Electronics) #23 in Whole Home & Mesh Wi-Fi Systems |
Date First Available | March 26, 2020 |
Manufacturer | TP-Link |
Country of Origin | Vietnam |
Warranty & Support
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TP-Link Deco WiFi 6 Mesh System(Deco X20) - Covers up to 5800 Sq.Ft. , Replaces Wireless Routers and Extenders(3-Pack, 6 Ethernet Ports in total, supports Wired Ethernet Backhaul)
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Mesh WiFi 6: TP-Link Deco X20 | Speed Tests and Features
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Review of the TP-Link Deco WiFi 6 Mesh WiFi System
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See how easy the TP- link is to physically set up
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TP-Link Deco Mesh WiFi - Whole Home WiFi Solution(new)
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Product Description
Each Deco X20 has 2 Gigabit Ethernet ports(6 in total for a 3-pack) and supports Wired Ethernet Backhaul for better speeds. Any of them can work as a Wi-Fi Router
Advanced Mesh Powered by Wi-Fi 6
Armed with Wi-Fi 6 technology, Deco whole home mesh WiFi is designed to deliver a huge boost in coverage, speed, and total capacity. Get on the latest mesh WiFi to enjoy the future
network that loads faster and connects more.
Wi-Fi Dead Zone Killer
With clearer and stronger signals enhanced by BSS Color and Beamforming, Deco X20 boosts broader whole home Wi-Fi up to 5,800 ft2 (3-pack). Wireless connections and optional Ethernet backhaul work together to link Deco units, providing even faster network speeds and truly seamless coverage. Want more coverage? Simply add another Deco.
True Seamless Roaming for Greater Experiences
TP-Link Mesh means Deco units work together to form one unified network. Your phone or tablet automatically connects to the fastest Deco as you move through your home, creating a truly seamless Wi-Fi experience.
More Connections for Immersive Streaming
Enjoy a more efficient network with high throughput on connected devices in dense environments thanks to Wi-Fi 6 technology. Deco X20 is tested to connect up to 150 devices without dragging down performance.
Greatly Reduced Lag, More Fun
Wi-Fi 6 brings stable and responsive WiFi connections to tomorrow's hyper-connected home. Enjoy more responsive gaming and seamless video chatting even when multiple compatible devices are connected and transmitting data at the same time.
Customer reviews
Customer Reviews, including Product Star Ratings help customers to learn more about the product and decide whether it is the right product for them.
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzed reviews to verify trustworthiness.
Learn more how customers reviews work on AmazonCustomers say
Customers like the performance, quality and coverage of the networking router. For example, they mention it works well, the app is solid and reliable, and provides great coverage for remote areas. They're also happy with speed, and ease of setup. That said, some complain about connectivity issues and disagree on value and signal strength.
AI-generated from the text of customer reviews
Customers find the setup of the router to be easy. They mention that it integrates seamlessly with their existing system, and that the connectivity is easy moving from room to room. Customers also appreciate the well-designed app and the ability to switch manually to the closest unit.
"...are the days of a webbrowser hitting a super slow admin page, the app is snappy and you can tweak all kinds of stuff...." Read more
"...Installation is easy. All Deco's are identical with a power socket and two ethernet sockets, identical and bi-directional...." Read more
"...In short, the Tp-link Deco X20 this is a very good product, easy to set up, and I recommend it as an affordable way to get started building a mesh..." Read more
"...All while providing WiFi at the same time. They were great. Easy to setup and use via the app...." Read more
Customers like the performance of the networking router. They say it works well, is easy to set up, and extends their range. Some mention that the mesh network works well and that the setup was working well. Some say that the performance blew them away and that network optimization works well.
"...The "mesh" part works really good too, from the app you can see your device move from access point to access point and what devices are on which and..." Read more
"...In short, the Tp-link Deco X20 this is a very good product, easy to set up, and I recommend it as an affordable way to get started building a mesh..." Read more
"Bought these back in late 2020 and they worked fine...." Read more
"...The older system worked quite well, but sometimes it would not always reach the farthest corners of my property and sometimes my garage, which has..." Read more
Customers like the speed of the router. They mention that the speeds are better everywhere, life is easier with the fast speeds, and they have not seen any drops in speed. They appreciate the strong data rates, excellent coverage, seamless performance, and the robust features offered. Overall, customers are happy with the increased bandwidth and seamless integration of 2.4GHz and 5GHz wi-fi signals.
"...Because the max speed is much faster, like 1 Gbps, and the ISP connection is only 150 Mbps, the wireless Deco connections are as good as wired..." Read more
"...Bought the Deco X20 system and it has been great with full, fast WiFi everywhere...." Read more
"...using the mesh system, but I have quite a few, and I have not seen any drops in speed on my system. The app will tell you your speeds too...." Read more
"...my office only 30ft or so away from the access point; speeds would fail to even pass 10mbps...." Read more
Customers like the quality of the networking router. They mention that the app is solid, impressive, and useful. They also say the WiFi is strong and consistent through their house, with no buffering or choppiness.
"...I was pretty impressed with the iPhone app that you use to manage the setup, gone are the days of a webbrowser hitting a super slow admin page, the..." Read more
"...on my TV but most of the time it is really responsive and does not cut out or buffer and reaches so far that it is unreal...." Read more
"...The app is solid; it's not the most featured, ASUS does have that nailed down, but it's easy to navigate and manage the basics...." Read more
"...I also attached it to my Ring Alarm and my Robot vacuum. Everything is steady and not going off line as it had with my old router...." Read more
Customers like the coverage of the networking router. For example, they mention it's easy to set up, provides great coverage in the basement, and provides better coverage for remote areas of the house. Some say the mesh system now covers all the areas they need and adds coverage to the garage area. Overall, most are satisfied with the coverage.
"...Great coverage in the basement without needing to put one down there.I really didn't give it much thought for days after set up...." Read more
"...The combination of excellent coverage, seamless performance, and the robust features offered through the Deco app make it a standout choice in the..." Read more
"...I can tell you that I have no coverage issues and you can also assign specific connections to specific access points which is nice...." Read more
"...Coverage is great and I have a strong signal throughout the house...." Read more
Customers are mixed about the signal strength of the router. Some mention that it's great and has a strong signal throughout the house, while others say that it loses connection with the modem and struggles with the Nest WiFi.
"...Now I have decent and reliable Wifi signal throughout the house, with speeds ranging from 500mbps, to about 150mbps in the most distant areas...." Read more
"...It literally increased my signal strength and boosted up my mpbs almost threefold and that is no joke...." Read more
"...* main access point (next to your router/internet) and the * connection is the weak link...." Read more
"...Each unit has connection available for a cable required by most hubs. The power cords are long enough too...." Read more
Customers are mixed about the value of the networking router. Some mention it's reasonably priced, easy to set up, and worth the money. However, others say that it'll not be a very good substitute for a gigabit switch, the system is not perfect, and it'd be better off using a normal router.
"...I thought I would just go for this one which seemed reasonably priced, but still offered most of the latest standards (and thus speed limits) and..." Read more
"...The 1st problem is those cheap smart things that use little bandwidth stay at the 2.4 GHz tech...." Read more
"...The price here on Amazon is amazing and let's put it this way this device on the box claims it will do a 5-6 bedroom house and it definitely will...." Read more
"...Overall, well worth it for the long haul in my book. Decent value against the upcoming WiFi 7 units, whilst getting the best out of the speed and..." Read more
Customers are dissatisfied with the connectivity of the router. They mention that it disconnects frequently, drops mesh connections, and the reliability of the network has been awful. The system restarts randomly, and they constantly have to reboot the modem/gateway. They also get random drop outs on occasion, which can be frustrating. The router crashes once in a few months and loses all data.
"...But my RT-N16 isn't reliable anymore. It crashes once in a few months and lost all data. I have to restore backups that aren't always updated...." Read more
"...Cons of this product: No USB ports, Doesn't support 160 MHz bandwidth (not a deal breaker)..." Read more
"...However, it is possible to use the other network port, and the two ports on the other two nodes, for devices that are sitting close to the node...." Read more
"...of the day and they get installed on the spot which means the system restarts randomly and you have to wait for it to finish...." Read more
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In this case this config with 2 slave units was great for my ~4500 sq ft house, my previous single access point left some dead spots (like my Ring outside the house) just outside the range. But with this setup I can blanket the house and get pretty good speeds (>100-200Mb throughput) just about everywhere, and faster (400+ when you are reasonably close / line of sight to the access point)
It's important to remember when thinking about laying these out in your house what and where you need the speed. If you need speed inside your house (say you are always streaming movies from a pc to another device) or if you need speed from a device to the internet. The slave access points can only provide as much throughput back to the main access point (which is probably directly plugged into your router/internet) as good as their own wireless connection is to EACH OTHER. eg: if you put the slave access points 50ft away they might "only" be able to get like 20Mb back to the internet, as your devices is going from device -> slave access point ->* main access point (next to your router/internet) and the * connection is the weak link. What was the killer feature for me on these is you can actually use ethernet as a backbone for the slave access points. My house is pre-wired with ethernet so I was able to put the slave access points pretty far but every slave is hardwired back to the main access point and thus has 100% of the throughput back to the internet so no matter which access point you connect to in the house each access point is as fast as the main one so the access point to access point speed drop is a non-issue if you can set it up like this. DO THIS IF AT ALL POSSIBLE! It's like having 3 "full speed" access points strategically dropped through your house. It wasn't obvious I could do this from the (very basic) docs for setup that came with it, but a quick search through the online docs showed you could this and it's brain dead, just plug your home network into the port on the back. Extra bonus feature, you can use the 2nd port on the back as a local hardwired port so if you have a single PC or "device" (like an xbox or something) next to the access point you can still plug it in directly and get full hard-wired speed without needing to buy an extra switch in the middle. Note: If you don't use the 1st port for the backbone, then you get 2 ports for local devices that will get at least Access Point -> Access Point speeds without one more wifi hop needed.
I was pretty impressed with the iPhone app that you use to manage the setup, gone are the days of a webbrowser hitting a super slow admin page, the app is snappy and you can tweak all kinds of stuff. (favorite feature: One of the access points ended up in a kids room and they complained about the LED at night, guess what, turns out there's a "night mode" where it turns off the LED's during a timewindow in the settings pages!)
The "mesh" part works really good too, from the app you can see your device move from access point to access point and what devices are on which and stuff. Super handy for initial setup troubleshooting and geeking out over how it's all working.
I will admit, I was a little nervous since TP-Link is sort of a more bargain brand in my head, but I've had it going for about 8 weeks now in my house and it's been basically flawless. I'm sold, I'd TOTALLY buy this again or recommend it to a friend (or anyone reading this)!
I thought the Deco worked pretty well until I realized that the weather has been perfect for a few days. I had several TH10 to be temperature sensors for my HVAC system. They didn't connect and couldn't be paired again. I was panicking and pray for the weather to stay perfect.
There are many reasons that it's very hard to pair again. And it's not only Deco. But I would call it iDeco in the same league as iDevices. And that with Apple in the way, the psychiatrist is never far away.
There is something called Smart Connect that you are forced to use in the iDeco. You can have only one, single, uno, un, yi, SSID. The idea is that Deco will connect to the device in the best band, 2.4 GHz, and one of the two 5 GHz bands. Deco is not tri-band. It doesn't use both 5 GHz bands simultaneously. But how possibly does it work? I don't think it's a new standard. It's not up to Deco. The phone will scan and connect to the strongest signal even with the same SSID. The 2.4 GHz has the advantage. I almost returned it when I saw my phone connected to the lower band. But after some observations, it seems that all the 5 GHz capable devices all connect to the higher band, which should be the case as the interference at the 2.5 GHz band is terrible here.
The 1st problem is those cheap smart things that use little bandwidth stay at the 2.4 GHz tech. All of my switches from different manufacturers only support 2.4. My phone will connect to 5. So the Sonoffs won't pair. I have no control over which band the phone connects to.
You can have 2nd guest SSID but the guest network is isolated from the main network. The Deco replaced my three router tree that is increasingly difficult to pair new devices. The Sonoffs may be connected to the same SSID on different routers. I was hoping the Deco mesh appears to the Sonoffs as one router.
Is that easy just to turn off the 5 GHz band during pairing? To my horror, you can't turn off any band. You are just turning off the broadcasting of the SSID. Any devices that already have the SSID can still connect.
Of course, I can still connect to the 2 GHz band if I forget the SSID and reconnect. But the 2 GHz band here is jammed solid. I have to use two APs at the front and back of the house with an ethernet backhaul. All the APs are wired to the cable internet source. They not actually ethernet cables but modems turning unused TV cables in the house into ethernet. But the modems are limited to 100 Mbps from years ago. Now I am paying for 150 Mbps. Instead of upgrading that I opted for a wifi 6 mesh.
My 3 Deco's are pretty good in putting a wifi shield around my house that no neighbors' signals can penetrate. Even the internet speed at 2 GHz is pretty fast and reliable instead of unusable before. But the Deco occupies two channels so that you can't do much from channel 1 to 8. And the rest are belong to my neighbors. You can't move it around. And I don't see how it can adapt when there are three Deco's subject to different interferences.
Wifi pairing is always tricky because to be simple you have to give out your password to eWelink. For the Sonoff's newer quick pairing mode, the device is looking for a secret SSID, 12345678 with the password abcabcab. The app asks the phone to generate a hotspot with the SSID and the password so it can communicate with the device. After the device downloaded the normal login credentials, the app deletes the hotspot and connects to the normal SSID. But the iPhone would never have allowed that and you can't do that in Android 10 anymore. But that's the default mode when you power up the IoT device. Until the newer devices use BT pairing.
Anyway, I don't think the 2 GHz from the phone here is good enough to finish pairing. The last resort is the old compatibility mode where the device becomes an AP in channel 7! It's always channel 7. I never saw it moves. Are you that lucky always? But this Sonoff AP always crashes with the Deco AP. If I have to add another AP to make another SSID to test things, I will be running out of clean bandwidth at 2 GHz. The only thing I can do is to wait until everybody sleeps and unplug all the Deco's. But I rather go to the park.
I also think you have to delete the device from the app first before you pair it again as some info will be stored in the cloud. Maybe you can try the secret SSID first to unstuck some old bits. The quick pairing mode works in the park.
You have absolutely no web-based control panel like DD-WRT. The one there is just for show.
I stayed with the Deco because my problems are solved. Except that Smart Life doesn't allow me to edit any device from time to time. I have no idea. I read that some satellites limit the bandwidth to like 60% of the ISP bandwidth. Whereas my Deco's are about the same 130 Mbps (Netflix) vs 150 Mbps for the ISP.
And also each Deco has two ethernet ports whereas some others have only one. So I need 3 mesh devices to give me one cable modem connection, one game connection, and one internet phone connection, and no more. Yes, I have plenty of old routers to split the ethernet ports but they are still in the 70's!
Original review:
I needed to upgrade. Speed isn't the main issue as I'm only willing to pay my ISP for a 150 Mbps connection, enough for more than one 4K streaming and many zooms. I considered a tri-band one because of the interference from neighbors. But wifi 6 cost extra less than going out for a meal. I'm not sure it's a better decision. But my current 5 GHz APs, D-Link AC750s, have dates in the 1970s because they are too old, the dates wrapping around. The Deco will see some new wifi 6 devices added to the house.
Installation is easy. All Deco's are identical with a power socket and two ethernet sockets, identical and bi-directional. Each can be used as a satellite or the main router. Basically, you plug it in, open the app and give it the SSID, password, and security mode.
Easy except that the hardware and software are more Apple-like than I prefer. I was distracted when I installed the main router. Then I couldn't find a way to install the 2nd Deco. After I exhausted the menus, I found that it's the + sign. Silly me, or is it? I was also distracted when I added the last Deco. The app said I didn't finish but the LED said yes. There's no way you can see how many Deco's you have in your network. Instead of being driven crazy often by Apple products, I let go.
Hours later when I accidentally tapped on the globe icon, with a label saying internet, all my connected Deco's appeared. Silly me, or is it?
The signal strength is a bit stronger. That's not the point as I can jack up the signal killing my neighbors'. It looks like that I can use only one Deco to replace my DIY mesh network, except for a room in the middle of the 2nd floor that is somewhat less than the ISP speed. I think if your house isn't that large, and your ISP speed isn't that great, you can just put a satellite Deco where you need speed. Because the max speed is much faster, like 1 Gbps, and the ISP connection is only 150 Mbps, the wireless Deco connections are as good as wired ethernet. You don't need to use an ethernet backhaul. I have speeds at the 5 GHz band from over 100 Mbps to 120 Mbps. Netflix says 130 Mbps.
Surprisingly, you can only have one SSID for both bands. My phone automatically connects to the 2.4 GHz band that is much slower because of neighbors' interference. The only way out seems to set up a guest network for the 2.4 GHz band only and the main network for the 5 GHz only. Use a different SSID for each one so you can select.
This Apple-like feature almost made me return it. I wasted my time using the guest network for a different SSID for a different band. The IoT switches work but they route via the internet. The guest network is isolated from the main. So I can't see the IP cameras on the 2.4 GHz band when my phone is normally connected to the 5 GHz band.
When I searched further, this feature isn't uncommon. It's like a sort of handover between the two bands. You need both bands because the 2.4 GHz travels further while the 5 GHz band has much more bandwidth. But I don't think there is a standard protocol to select one of the bands. The Deco can't force a device to change bands. It depends on the device to pick the best band.
When I have the same SSID on two different 2.4 GHz channels, the stronger one will be picked and it simply makes sense. But it's a disaster if any device picks one of the bands based on signal strength. Comparing the signal strength of the two bands is like comparing apples to oranges. I was alarmed when my phone connects to the 2.4 GHz band and I have no way of making it change.
After observing the Deco for days, I conclude that devices that need fast data connect to the 5 GHz band. Most desktops, laptops, and phones connect to the 5 GHz band eventually.
The conventional router settings are still there but a lot less. Perhaps you don't need to with the content filters and parental controls. To change the DNS server, you need to tap on the dynamic IP setting, and then edit it to see the DNS address.
The content filters depend on the Trend Micro and the Deco database, which is not as reliable as the OpenDNS database. But you can add individual url's. As for parental control, there is a time limit on each device that is hard to program on older devices. There are also bedtime settings so it's rather enough for kids.
For my classic RT-N16, with DD-WRT on you can program it as a Linux computer. I used to have a timetable for games and other fun sites when switching to different DNS filters automatically. With the automation feature of the Deco, it looks like it can do something like that. You can do something when some devices connect to the mesh or at a specific time, but there's nothing much to set.
It's not easy to see what websites are connected to anymore. Though the top ones are listed on the monthly reports. If you want to know you need to set the DNS to something like OpenDNS so you can see the website logs.
For the Deco, it's MAC-based filtering so you can easily tell which devices are connected and give them a meaningful name. The RT-N16 wasn't able to install a MAC filter so I have to set up a table of IP reservations manually and then setup filters on the static IP addresses. But my RT-N16 isn't reliable anymore. It crashes once in a few months and lost all data. I have to restore backups that aren't always updated. And the last time I thought I couldn't power it up anymore.
Do I need that high speed? I think I can pay a lot less going for 50 Mbps at my ISP. But I need better wifi to deal with interference from my neighbors. I need either a good mesh or an ethernet backhaul. I did have an ethernet backhaul. All my wifi AP's are connected by ethernet. But it's not direct ethernet cables. They are TV cables with ethernet modems on both ends. I had them when the 5 GHz band began to be crowded. I had two to finally four AP or routers, ethernet connected via TV cable.
But with wifi 6 mesh this good we can save a lot of money by sharing the ISP with neighbors. Each house only needs one Deco and we can share the 150 Mbps or higher among as many houses as we want.
The TV cable modem adaptors I have are cheap and limited to 100 Mbps. The faster ones are not worthwhile until I have a gigabyte ISP connection. This is the main reason I go for better wifi to get my worth of the 150 Mbps ISP connection.
Do I need a mesh? Probably not for an average 3 bedroom. The newer routers seem to handle interference well at the 5 GHz band. It's also better at 2.4 GHz. They use a wideband, 40 MHz instead of 20 MHz.
But I always have a DIY mesh. You can actually use the same SSID on two different AP's. It works seamlessly on two different channels without overlapping. Though it's not a seamless handover, you have to disconnect manually and reconnect if it doesn't disconnect automatically due to poor signal. Though it's a lot easier for the kids instead of using different SSIDs depending on where they are.
The front and back of the house are subject to different interfering signals. With only one AP I have to suffer all of them. With two AP and two channels, I suffer only half. It worked well until the 5 GHz channels are crowded too. I suppose the older AP's at 5 GHz doesn't work as well with newer AP's with newer devices.
With a 3-Deco mesh at 2.4 GHz, I won't worry about dead zones for the IoT and outside cameras. They are a fraction of the ISP connection but very reliable now across the house. Maybe one or two can do it, but since I got three already, I don't bother to sell one of them.
Top reviews from other countries
First and foremost, the coverage provided by this system is truly impressive. With its ability to cover up to 5,800 square feet, I no longer have to worry about dead zones or weak signals in remote corners of my home or office space. Whether I'm streaming high-definition content, engaging in bandwidth-intensive gaming sessions, or conducting virtual meetings, the Deco X20 ensures that I have a strong and stable connection wherever I go.
Moreover, the transition between individual Deco units is seamless, thanks to the mesh networking technology. I can move from room to room without experiencing any drop in signal strength or performance—a feature that has greatly enhanced my productivity and workflow efficiency.
One of the standout features of the Deco X20 is its support for WiFi 6 technology. This cutting-edge standard delivers faster speeds, increased capacity, and reduced latency, providing an unparalleled online experience for all connected devices. Whether I'm uploading high-resolution videos, downloading large files, or streaming content on multiple devices simultaneously, the Deco X20 handles it all with ease.
Additionally, the built-in parental controls offer peace of mind for families, allowing them to manage and monitor their children's internet usage with ease. With customizable filters, time limits, and usage reports, parents can ensure that their kids are safe and responsible online.
In conclusion, the TP-Link Deco AX1800 WiFi 6 Mesh System has truly raised the bar for home networking solutions. Its expansive coverage, seamless connectivity, and advanced features make it the ideal choice for anyone looking to elevate their online experience. Whether you're a content creator, gamer, or simply someone who values a fast and reliable internet connection, the Deco X20 delivers on all fronts.
pero más para los que tienen wifi 6
los recomiendo mucho si buscas wifi 6 algo que económico y fácil de usar, pero si quieres cosas más avanzadas qué configurarle en tu router, estos wifi mesh no son para ti, lo manejas casi todo desde una aplicación, también la misma aplicación te avisa si alguien entró y si es conocida o no esa conexión
hay una forma de configurarlo desde un navegador en PC pero está muy limitado, tiene más opciones la app aunque hay un par de opciones qué en la app no están pero no suficientemente avanzadas como para que valga la pena moverles
así que si, si solo buscas algo fácil de usar, ya sea para ampliar tu red wifi con una malla o simplemente mejorar la conexión (con un solo deco) y con wifi 6, estos están perfectos
Was this easy to set up.
Had purchased a Linksys mesh system previous and returned it as was horrible to setup .... This X20 2 device mesh system was incredibly easy ... smeasy to set up.
Once set up....you can then make setting changes on the Deco app. You can have either 5ghz or 2.4ghz or both running ... depending on your devices.
I was able to set up an additional router on one of the ports as a backhaul on the X20 to have 2 separate networks operating simultaneously with no slow down on speed of either network.
My house is 1500 sq. ft. one level and there is no dead spots anywhere at all....Placed one X20 at one end of the house and the other X20 at mid point of house strong full Wi-Fi through out with several devices being used on the primary network and 1 dedicated device for the second network.
CONS: Only one
Wish the X20 had a few more ethernet ports....but that's fixable with a ethernet hub
Las instrucciones que vienen en la caja en un principio y luego en la app para instalar los DECO son claras y sencillas de seguir.
Una vez instalado, la velocidad del internet que se tiene contratada con el proveedor se replicó bien en todo el establecimiento y sin variaciones.
Es un producto caro pero vale la pena.