WIRELESS  | 
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Standards              | Wi-Fi 6 IEEE 802.11ax/ac/n/a 5 GHz         IEEE 802.11ax/n/b/g 2.4 GHz        | 
WiFi Speeds         | AX1800 5 GHz: 1201 Mbps (802.11ax)      2.4 GHz: 574 Mbps (802.11ax)      | 
WiFi Range           | 3-4 Bedroom Houses (2-pack) TP-Link Mesh Technology              Optional Ethernet backhaul work together to link Deco units to   provide seamless coverage                             2× Antennas (Internal)   Multiple antennas form a signal-boosting array to cover more   directions and large areas                   Beamforming     Concentrates wireless signal strength towards clients to expand WiFi   range             | 
WiFi Capacity       | High Dual-Band            Distribute devices to different bands for optimal performance                      MU-MIMO          Simultaneously communicates with multiple MU-MIMO clients                    OFDMA  Simultaneously communicates with multiple WiFi 6 clients                              4 Streams             More than enough bandwidth for connected devices        | 
Working Modes   | Router Mode Access Point Mode            | 
HARDWARE  | 
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Processor              | 1.5 GHz Quad-Core CPU  | 
Performance       | Microphone Quadruple microphone array                        Speaker  5 W full frequency speaker with double bass passive diaphragm   | 
Ethernet Ports     | 2× Gigabit Ports *Per Deco Voice Unit       Supports WAN/LAN auto-sensing               | 
Buttons   | 1 Reset Button 1 Mute Button   1 Action Button  2 Volume Buttons              | 
SECURITY  | 
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WiFi Encryption   | WPA-Personal WPA2-Personal  WPA3-Personal   | 
Network Security               | SPI Firewall Access Control      HomeShield Security       Real-Time IoT Protection               Malicious Site Blocker     Intrusion Prevention System        DDoS Attack Prevention  Home Network Scanner   | 
Guest Network   | 1× 5 GHz Guest Network 1× 2.4 GHz Guest Network            | 
SOFTWARE  | 
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Protocols               | IPv4 IPv6         | 
Service Kits           | HomeShield  | 
Parental Controls               | HomeShield Parental Controls Custom Profiles  Professional Content Filter Library             Family Time         Bedtime                Off Time                Time Rewards    Family Online Time Ranking          Pause the Internet           Weekly and Monthly Reports       | 
WAN Types           | Dynamic IP Static IP  PPPoE    PPTP       L2TP         | 
Quality of Service               | HomeShield QoS QoS by Device     | 
Cloud Service       | OTA Firmware Upgrade TP-Link ID             DDNS      | 
NAT Forwarding                  | Port Forwarding UPnP       | 
IPTV         | IGMP Proxy IGMP Snooping  Bridge    Tag VLAN               | 
DHCP       | Address Reservation DHCP Client List  Server     | 
DDNS      | TP-Link  | 
Management      | Deco App  | 
PHYSICAL  | 
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Dimensions (W×D×H)       | 4.13 × 4.13 × 6.69 in (105 × 105 × 170 mm)      | 
Package Contents              | Deco Voice X20 (2-pack)                2 Deco Voice X20 units   1 RJ45 Ethernet cable      2 Power adapters             1 Quick Installation Guide              | 
OTHERS  | 
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System Requirements     | Android 4.4 or later iOS 9.0 or later    | 
Certifications       | CE, EAC, FCC, IC, RoHS, RCM  | 
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% RH             Storage Humidity: 5%~90% RH     | 
TEST DATA  | 
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WiFi Transmission Power                | CE: <20 dBm (2.4 GHz)           <23 dBm (5 GHz)               FCC:        <30 dBm(2.4 GHz)            <30 dBm(5 GHz)                 |