Deco X20-DSL
AX1800 VDSL Whole Home Mesh WiFi 6 System
- VDSL Modem Router + Mesh WiFi - Save a modem, and gaining a better WiFi experience
- Superior WiFi 6 speeds up to 1.8 Gbps - 1201 Mbps (5 GHz) and 574 Mbps (2.4 GHz) dual-band WiFi with WiFi 6 technology
- Fully Gigabit Ethernet - 4x Gigabit WAN/LAN Ethernet ports provide flexible internet access at warp speed**
- TP-Link HomeShield - Real-time IoT and network protection, robust Parental Controls, and comprehensive reports§
- True Seamless Roaming Mesh WiFi - Walk through your home and stay connected with the fastest possible speeds‡
- With 1 Deco X20-DSL Unit + 2 Deco X20 units
Superior Mesh Wi-Fi, Everywhere
AX1800 VDSL Mesh Wi-Fi 6 Modem Router
Deco X20-DSL
Less Hassle, More Wi-Fi Coverage
Armed with a built-in VDSL/ADSL modem, Wi-Fi 6, and TP-Link Mesh technology, Deco X20-DSL saves you a fortune on the DSL modem equipment and delivering an excellent whole-home Wi-Fi experience.
VDSL Modem
Wi-Fi 6 Router
Mesh Wi-Fi Technology
Meet the Potent Mesh Wi-Fi 6
Armed with Wi-Fi 6 technology, Deco whole-home mesh Wi-Fi is designed to deliver a huge boost in coverage, speed, and total capacity. Get on the latest mesh Wi-Fi to enjoy the future network that loads faster and connects more.
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Armed with Wi-Fi 6 technology, Deco whole-home mesh Wi-Fi is designed to deliver a huge boost in coverage, speed, and total capacity. Get on the latest mesh Wi-Fi to enjoy the future network that loads faster and connects more.
5GHz:
1201Mbps
2.4GHz:
574Mbps
1024-QAMMore data encoded at one time
Higher Symbol Rate11% faster speed
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With clearer and stronger signals enhanced by BSS Color and Beamforming, Deco X20-DSL boosts broader whole-home Wi-Fi coverage up to 200m2. † Wireless connections and optional Ethernet backhaul work together to link Deco units, immersing your whole home in powerful Wi-Fi. Want more coverage? Simply add another Deco.
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Enjoy a more efficient network with 4× the average throughput on connected devices in dense environments thanks to Wi-Fi 6 technology△. Deco X20-DSL is tested to connect over 150 devices without dragging down performance†.
connections for over
150
devicesHigh-speed Downloading
IP Camera Streaming
720P Streaming
Web Browsing
Smart Home Devices
4K Streaming
1080P Streaming
Testing of multiple applications conducted by TP-Link in March 2021.
Faster Streaming, with Less Lag
The Deco X20-DSL gateway supports Super VDSL with internet downlink speeds up to 350 Mbps, shared by super-fast Wi-Fi 6 with speeds up to 1,800 Mbps, enabling lag-free online activities such as 4K streaming, cloud-gaming, and video calls.
Seamless Roaming with One Wi-Fi Name
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.‡
Enjoy Your Wi-Fi with Enhanced Security
Customize your home network with enhanced security using a kit of features. Whether protecting your sensitive data or limiting the access of kids and guests, Deco X20-DSL provides you with the tools you need to fully manage your Wi-Fi.
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Network Protection
Detect cyber threats to keep your privacy and connected devices well protected.
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Robust Parental Controls
Manage online time and block inappropriate content to keep families healthy online.
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Quality of Service (QoS)
Prioritize your bandwidth needs to get a faster networking experience.
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Comprehensive Reports
Gain full statistics and insights to help you know your home network better.
Quick Setup with the Deco app
Unbox Deco, install the app and then simply follow the on-screen directions. Deco will take care of the rest, getting your network up and running in minutes.
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1 Connect Deco X20-DSL to the phone jack or splitter. Plugin your Deco units with the power adapter.
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2 Download and launch the Deco app; just follow the in-app directions to finish the setup steps.
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3 For the next Deco, simply power on it to automatically join the network.
WiFi Made Easy
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Easy Management
Manage your Wi-Fi at home or away on the Deco app, including seeing all connected devices, prioritizing your own, setting up a guest network, and more.
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Voice Control
Pair with Alexa to control Deco X20-DSL with simple voice commands. Enjoy a convenient life.
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All Decos Work Together
Deco X20-DSL is compatible with every other Deco model to form a mesh network. Expand mesh Wi-Fi coverage anytime by simply adding more Decos.
Deco Mesh Hybrid Gateway System^
Versatile Connectivity
Provide 4G/5G, DSL, and Ethernet broadband access, always a way to gain great connections without infinitesimal construction hassle.
4G Failover Backup
Automatically switch to backup access backhaul, ensuring reliable network connectivity anytime.
- 1Ethernet Cable
- 2DSL Phone Cable
- 3SIM Card
AX1800 Mesh
Wi-Fi 6 Unit
4G+ AX1800 Mesh Wi-Fi 6 Router
AX1800 VDSL Mesh Wi-Fi 6 Modem Router
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Basement
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Yard
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Garage
True Seamless Roaming
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 online experience. Support for IEEE 802.11r as well as 802.11k/v means switching from one Deco to another is so smooth it’s unnoticeable, even during streaming.
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Adaptive Path Selection
TP-Link Mesh Technology dynamically
chooses the best route and band for
your data, guaranteeing a fast connection no
matter where you are in the home. 
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Self-Healing
If one Deco has an issue, the system will
automatically reroute data via the other
Decos to make sure you stay online.
IoT Mesh
Unlike traditional smart hubs, TP-Link Mesh Technology provides whole-home IoT coverage with Wi-Fi, Bluetooth and Zigbee integrated into a single system. Enjoy the magic of your smart home in every room with TP-Link Mesh Technology. Say goodbye to countless hubs.
- - - - Wi-Fi
- - - - Zigbee
- - - - Bluetooth
Why is TP-Link Mesh Technology
an industry-leading solution?
| Complete Comparison | |||
| Model Number | TP-Link Deco | Netgear Orbi | Google WiFi |
| Wireless Backhaul | Tri-Band (2.4G+5G_1+5G_2)¹ | Single-Band (5G_1 Only) | Dual-Band (2.4G+5G) |
| Mesh Protocol Supported | IEEE 802.11k/v/r | IEEE 802.11k/v | IEEE 802.11s |
| True Seamless Roaming | √ | ||
| APS(Adaptive Path Selection) | √ | √ | |
| IoT Mesh | √² | ||
| Powerline Backhaul | |||
| Wireless + Powerline Bandwidth | |||
| Band Steering | √ | √ | √ |
| AP Steering | √ | √ | √ |
| Self-Healing | √ | √ | √ |
| Notes: 1&2: For Deco M9 Plus Only Spec sourced by Dec. 2017 | |||
Deco Network Management at Your Fingertips!
The Deco app provides the easiest way to set up, manage and monitor your Deco Whole Home Mesh Wi-Fi System through your iOS or Android devices.
Setup Just Got a Lot Easier
Unbox Deco, install the app and then simply follow the on-screen directions. Deco app will take care of the rest and get your network up and running in minutes.
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Connect Deco to your cable modem and turn on both devices
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Download and launch the Deco app
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Follow the in-app instructions to configure your Deco system.
Simple Management
Deco makes it easy to manage your Wi-Fi from anywhere, whether you’re on the couch, at work, or anywhere in between.
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Simple Management Dashboard
View the working status of your network, check the connected devices and get all the features your router offers.
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Multiple Decos, One App
The Deco app manages all your Deco networks and devices connected to your Deco Wi-Fi.
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Check the Connected Devices
View a list of your connected devices with the ability to pause and resume internet access, test the internet speed and prioritize or block the devices.
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Remote Management
Remotely take control of the network with a tap of your phone—no matter where you find yourself.
Powerful Parental Controls
Simple, intuitive parental controls make it easy to keep your children safe while they’re online.
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Easily create a profile for each family member and set custom time limits and online time allowances. Assign devices to profiles so rules extend to individual devices as well as family members.
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Keep your family safe online with one-touch security settings that block content based on age-appropriateness.
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Set limits on how much time each person in your family can spend online.
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With Insights, you can check out which sites your children visit and how much time they spend on each. It’s a great way to know your children are safe while they’re having fun online.
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Take a break from Wi-Fi for dinner and family game nights. Just tap a button to suspend internet access for everyone in your home.
An Intuitive App Full of Features
Monthly Usage Summary
See a comprehensive list of your network details every month, including usage,
blocked content, security threats and more.
Home Automation
Make your life easy with powerful automation and voice control tools.
*Currently only for Deco M9 Plus
Flexible Shortcut
Flexibly control all devices from your phone or tablet with just one click.
*Currently only for Deco M9 Plus
Protect Your Network
Built-in Antivirus helps you defend against malicious website and guard your online payment.
*Currently only for Deco M9 Plus, Deco P7 and Deco M5
Prioritize Your Devices
Choose which devices always have the fastest connections
or set priority for a specific time duration.
Set Application Priorities
Allocate more bandwidth for the activities most important to you with simple controls.
*Currently only for Deco M9 Plus, Deco P7 and Deco M5
Share Wi-Fi with Friends
Set up separate Wi-Fi profiles for guests and share the password to
make it easier for them to hop online.
Check Your Speed
Run a speed test to ensure you’re getting the internet speeds you’re paying for.
View every device on your network and see how much bandwidth they’re using.
Our Support Always Has Your Back
Have questions about Deco? Help is always just a click away. Find the answers in Deco app and don’t hesitate to contact us with just a simple click.
Support| WIRELESS | |
|---|---|
| Standards | Wi-Fi 6IEEE 802.11ax/ac/n/a 5 GHzIEEE 802.11ax/n/b/g 2.4 GHz |
| WiFi Speeds | AX18005 GHz: 1201 Mbps (802.11ax)2.4 GHz: 574 Mbps (802.11ax) |
| WiFi Range | 1-3 Bedroom Houses (1-pack) TP-Link Mesh TechnologyOptional Ethernet backhaul work together to link Deco units to provide seamless coverage2× Antennas (Internal)Multiple antennas form a signal-boosting array to cover more directions and large areasBeamformingConcentrates wireless signal strength towards clients to expand WiFi range |
| WiFi Capacity | High Dual-BandDistribute devices to different bands for optimal performanceMU-MIMOSimultaneously communicates with multiple MU-MIMO clientsOFDMASimultaneously communicates with multiple WiFi 6 clients4 StreamsMore than enough bandwidth for connected devices |
| Working Modes | DSL (only on Deco X20-DSL) Router Access Point |
| SECURITY | |
|---|---|
| Network Security | SPI FirewallAccess ControlHomeShield Security Real-Time IoT ProtectionMalicious Site BlockerIntrusion Prevention SystemDDoS Attack PreventionHome Network Scanner |
| Guest Network | 1× 5 GHz Guest Network1× 2.4 GHz Guest Network |
| WiFi Encryption | WPA-Personal WPA2-Personal WPA3-Personal |
| HARDWARE FEATURES | |
|---|---|
| VDSL2 Standards | ITU G.993.2, Up to 35b profile (POTS)ITU-T G.993.5 (G.vector)ITU-T G.998.4 (G.INP) |
| ADSL Standards | Full-rate ANSI T1.413 Issue 2ITU-T G.992.1(G.DMT)ITU-T G.992.2(G.Lite) |
| ADSL2 Standards | ITU-T G.992.3 (G.DMT.bis) |
| ADSL2+ Standards | ITU-T G.992.5 |
| HARDWARE | |
|---|---|
| Ethernet Ports | 4× Gigabit Ports Per Deco X20-DSL Unit 2× Gigabit Ports Per Deco X20 Unit Supports WAN/LAN auto-sensing |
| Buttons | RESET Button |
| Ports and Connections | 1 DSL PortCompatibilityVDSL2 / ADSL2+ / ADSL2 / ADSL |
| SOFTWARE | |
|---|---|
| Protocols | IPv4IPv6 |
| Service Kits | HomeShieldLearn More> |
| WAN Types | Dynamic IP Static IP PPPoE L2TP PPTP *available on all units PPPoA IPoA DS-Lite *available on Deco X20-DSL |
| Quality of Service | HomeShield QoS QoS by Device |
| Cloud Service | OTA Firmware UpgradeTP-Link IDDDNS |
| NAT Forwarding | Port Forwarding UPnP |
| IPTV | IGMP ProxyIGMP SnoopingBridgeTag VLAN |
| DHCP | Address ReservationDHCP Client ListServer |
| DDNS | TP-Link |
| Management | Deco App |
| TEST DATA | |
|---|---|
| WiFi Transmission Power | CE: ≤20 dBm (2.4GHz) ≤23 dBm (5GHz) FCC: <30 dBm (2.4 GHz) <30 dBm (5 GHz) |
| PHYSICAL | |
|---|---|
| Dimensions (W×D×H) | Deco X20-DSL: 4.13 × 4.13 × 6.57 in (105 × 105 × 167mm) Deco X20: 4.33 × 4.33 × 4.99 in (110 × 110 × 114 mm) |
| Package Contents | 1-pack1 Deco X20-DSL Unit1 RJ45 Ethernet Cable2 RJ11 DSL Cables1 External DSL Splitter1 Power Adapter1 Quick Installation Guide2-pack1 Deco X20-DSL Unit + 1 Deco X20 unit1 RJ45 Ethernet Cable2 RJ11 DSL Cables1 External DSL Splitter2 Power Adapters1 Quick Installation Guide3-pack1 Deco X20-DSL Unit + 2 Deco X20 units1 RJ45 Ethernet Cable2 RJ11 DSL Cables1 External DSL Splitter3 Power Adapters1 Quick Installation Guide |
| OTHERS | |
|---|---|
| Certification | Deco X20-DSL: CE, EAC, RoHS, RCM Deco X20: CE, FCC, IC, RoHS, RCM, JPA, JRF, VCCI |
| Environment | Operating Temperature: 0°C~40°C (32°F~104°F)Storage Temperature: -40°C~60°C (-40°F~140°F)Operating Humidity: 10%~90%RHStorage Humidity: 5%~90%RH |
△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.
†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.
‡Clients need to support 802.11k/v/r and may require additional set up. Performance may vary depending on the client's device.
§HomeShield includes the Free Basic Plan. Fees apply for the Pro Plan. Visit tp-link/homeshield for more information.
^Deco Mesh Hybrid Gateway System will be enabled in 2022.
**All WAN/LAN ports will operate as either WAN or LAN ports. Only one port can serve as a WAN port at a time.