The TP-Link Deco X20-DSL supports the modern IEEE 802.11ax standard, also known as Wi-Fi 6, which provides unparalleled connection speed and stability. The device supports the full list of protocols: IEEE 802.11 b/g/n/ax (2.4 GHz) and IEEE 802.11 a/n/ac/ax (5 GHz). Maximum theoretical WiFi throughput is as high as 1,800 Mbps - 574 Mbps in the 2.4 GHz band and 1,210 Mbps in 5 GHz. With Wi-Fi 6, you also gain access to advanced features such as MU-MIMO (simultaneous transmission and reception of data from multiple clients), Beamforming (beamforming to improve coverage) and WPA3, the latest data encryption standard.
TP-Link Deco X20-DSL has a built-in DSL modem that supports ADSL, ADSL2, ADSL2 and VDSL2 transmissions . With support for new profiles, you can take advantage of a high-bandwidth connection using VDSL2 profile 35b up to 350 Mbps. The router is also equipped with four gigabit Ethernet ports that can serve as both WAN and LAN. A maximum of one WAN port can be used, allowing the X20-DSL to also connect to a regular network if you are no longer using DSLservices.
| Hardware features | |
| VDSL2 standards | ITU G.993.2, for profile 35b (POTS) ITU-T G.993.5 (G.vector) ITU-T G.998.4 (G.INP) |
| ADSL2 standards | ITU-T G.992.3 (G.DMT.bis) |
| ADSL standards | Full-rate ANSI T1.413 Issue 2 ITU-T G.992.1(G.DMT) ITU-T G.992.2(G.Lite) |
| ADSL2+ standards | ITU-T G.992.5 |
| Wireless features | |
| Standards | IEEE 802.11ax/ac/n/a 5 GHz IEEE 802.11ax/n/b/g 2.4 GHz |
| WiFi network speeds | 5 GHz: 1201 Mbps (802.11ax) 2.4 GHz: 574 Mbps (802.11ax) |
| Modes of operation | DSL Router Access point |
| Hardware features | |
| WiFi network coverage | TP-Link Mesh Technology Deco units work together to create a seamless network throughout the house 2 WiFi Antennas (internal) The antennas provide enough power to boost the network signal and cover a large area Beamforming By directing the network signal to the client, you can increase Wi-Fi coverage |
| WiFi network performance | Two bands Distributes devices between available bands for optimal performance MU-MIMO Allows simultaneous communication with multiple MU-MIMO-enabled clients OFDMA Provides the ability to communicate with multiple Wi-Fi 6-enabled clients 4 streams Devices have even more network bandwidth available |
| Processor | Four cores Clocked at 1.5 GHz |
| Ethernet interface | 4 Gigabit Ethernet 10/100/1000 Mbps ports Automatic WAN/LAN detection |
| Buttons | Reset |
| DSL ports | 1 port Supports: VDSL2 / ADSL2 / ADSL2 / ADSL |
| Transmission security | |
| WiFi network encryption | WPA-Personal WPA2-Personal WPA3-Personal |
| Network protection | SPI Firewall Access Control Real-time protection Detection of dangerous sites Protection against attacks Quarantine of attacked devices Notifications and logs |
| Guest network | 1× 5 GHz guest network 1× 2.4 GHz guest network |
| Protocols | IPv4 IPv6 |
| Software features | |
| Service packages | HomeShield |
| Types of WANs | Dynamic IP Static IP PPPoE L2TP PPTP PPPoA IPoA DS-Lite |
| Quality of Service | QoS priorities for devices |
| Cloud service | Automatic OTA software updates TP-Link ID DDNS |
| NAT forwarding | Port Forwarding UPnP |
| IPTV | IGMP Proxy IGMP Snooping Bridge VLAN tagged |
| DHCP | Address Reservation List of DHCP clients Server |
| DDNS | TP-Link |
| Management | Deco application |
| Appearance and composition of the set | |
| Dimensions (S×G×W) | 105 × 105 × 167mm (4.13 × 4.13 × 6.57 in). |
| Set composition | 1 Deco X20-DSL device 1 RJ45 Ethernet cable 2 RJ11 telephone cables 1 Splitter RJ11 1 Power adapter 1 Quick setup guide |
| Other characteristics | |
| Permissible operating temperature | 0℃~40℃ |
| Permissible storage temperature | -40℃~70℃ |
| Permissible humidity | 10%~90%, non-condensing |
| Permissible air humidity during storage | 5%~90%, non-condensing |
| Test data | |
| WiFi transmission power | ≤20 dBm (2.4GHz) ≤23 dBm (5GHz) |
| OTHER | |
| System requirements | Android 5.0 or later iOS 9.0 or later *Note: Minimum system requirements may change with app updates. |
| Certificates | CE, FCC, IC, RoHS, JPA, JRF, VCCI |
| WiFi network generation | Wi-Fi 6 |
