Hardware
CPU: 1.5 GHz Quad-Core CPU
· Ethernet Port: 3 Gigabit ports (WAN/LAN auto-sensing)
· Button: 1 RESET button on the underside
· Antenna: 2 LTE antennas, 2 Wi-Fi antennas
· Power Consumption (without power adapter): 14.7W max
· Dimensions (W × D × H): 4.13 × 4.13 × 6.57 in (105 × 105 × 167mm)
· Power Adapter Input: 100-240V~50-60Hz 0.6A
· Power Adapter Output: 12V 1.5A

Wireless
4G:
FDD-LTE:B1/B3/B5/B7/B8/B20/B28(2100/1800/850/2600/900/80
0/700 MHz)
TDD-LTE: B38/B40/B41(2600/2300/2500 MHz)
· 3G: DC-HSPA+/HSPA/UMTS B1/B5/B8 (2100/850/900 MHz)
· Wireless Standards: IEEE 802.11a/n/ac/ax 5GHz,
IEEE 802.11b/g/n/ax 2.4GHz
· Mesh Protocol: 802.11k/v/r‡
· Frequency: 2.4GHz and 5GHz
· Signal Rate: 574 Mbps on 2.4GHz, 1201 Mbps on 5GHz†
· Transmit Power: CE: ≤20 dBm (2.4GHz), ≤23 dBm (5GHz)
· Wireless Security: WPA/WPA2-PSK/WPA3 encryptions

Software
· Working Mode: 3G/4G, Router, Access Point
· WAN Type: Dynamic IP/Static IP/PPPoE/L2TP/PPTP
· Protocols: Supports IPv4 and IPv6
· Guest Network: 2.4GHz Guest Network×1, 5GHz Guest Network×1
· Features: Parental Controls, QoS (Quality of Service), Anti-virus,
Address Reservation, Port Forwarding, TP-Link DDNS, IPTV, IPv6,
LED Control, Smart Connect, Optional Ethernet
backhaul,1024-QAM△, MU-MIMO△, OFDMA△, BSS Color△

TP-Link Deco X20-4G 4G+ AX1800 Whole Home Mesh WiFi 6 Gateway, Ethernet + 3G/4G Failover, OFDMA, Remote Management