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Network Standard
IEEE 802.11aIEEE 802.11bIEEE 802.11gWiFi 4 (802.11n)WiFi 5 (802.11ac)WiFi 6 (802.11ax)IPv4IPv6
IEEE 802.11aIEEE 802.11bIEEE 802.11gWiFi 4 (802.11n)WiFi 5 (802.11ac)WiFi 6 (802.11ax)IPv4IPv6
Product Segment
AX1800 ultimate AX performance
AX1800 ultimate AX performance : 1201 Mbps+ 574 Mbps
WiFi Data Rate
802.11a : up to 54 Mbps802.11b : up to 11 Mbps802.11g : up to 54 MbpsWiFi 6 (802.11ax) (2.4GHz) : up to 574 MbpsWiFi 6 (802.11ax) (5GHz) : up to 1201 Mbps
802.11a : up to 54 Mbps802.11b : up to 11 Mbps802.11g : up to 54 MbpsWiFi 4 (802.11n) : up to 433 MbpsWiFi 5 (802.11ac) : up to 867 MbpsWiFi 6 (802.11ax) (2.4GHz) : up to 574 MbpsWiFi 6 (802.11ax) (5GHz) : up to 1201 Mbps
Antenna
WiFi: 2 x external fixed antenna
LTE: 1 x external fixed antenna, 1 x internal antenna
External antenna x 2
Connectivity Technology
LTE: Downlink 300 Mbps / Uplink 50 Mbps
HSPA+: Downlink 42 Mbps / Uplink 11 Mbps
4G FDD-LTE: 1 /3 /5 /7 /8 /20 /28
4G TDD-LTE: 38 /40 /41
3G UMTS: 1 /3 /5 /8
Transmit / Receive
2.4GHz 2x25GHz 2x2
Memory
128 MB Flash
512 MB RAM
256 MB Flash
512 MB RAM
Processor
1.5GHz quad-core processor
Operating Frequency
2.4 GHz / 5 GHz
2.4G Hz / 5 GHz
Boosts Speed
OFDMA (Orthogonal Frequency Division Multiple Access)
Beamforming: standard-based and universal
1024-QAM high data rate
20/40/80 MHz bandwidth
Operating Mode
Modem Router,Access Point
Access Point, AiMesh Node, Media Bridge, Repeater, Router
I/O Ports
1 x Gigabit WAN port, 4 x Gigabit LAN ports, 1 x Nano SIM tray slot
RJ45 for Gigabits BaseT for WAN x 1, RJ45 for Gigabits BaseT for LAN x 4
USB 2.0 x 1
USB 3.1 Gen 1 x 1
Buttons
Power, Reset, WPS
WPS Button, Reset Button, Power Switch
LED Indicator
Power x 1
WiFi x 2
WAN x 1
Mobile WAN connection x 1
Mobile WAN signal x 3
Power x 1
2.4G x 1
5G x 1
LAN x 4
WAN x 1
Package Content
4G-AX56
Quick Start Guide
Warranty Card
RJ45 Cable
Power Adapter
RT-AX56U
RJ45 x1
Adapter x1
QSG x1
Warranty Card x1
Product Weight (g)
513
456 g
Power Supply
AC Input : 110V~240V(50~60Hz)
DC Output : 12 V with max. 2 A current
Product Dimensions
242 x 100 x 325
223.5 x 129.3 x 47.5 mm (WxDxH)
Parental Control
"Allow you to block access to unwanted websites and apps."Customized Internet Schedule
"Allow you to block access to unwanted websites and apps."Customized Internet Schedule
Guest Network
Support Guest NetworkGuest Network Connection Time Limit
"The Guest Network provides Internet connection for guests but restricts access to your local network."• Maximum Guest Network Rule : 2.4GHz x3, 5GHz x3Guest Network Connection Time LimitGuest Network Encryption : Open system, WPA/WPA2-Personal
Security
WPA/WAP2-Enterprise,WPA/WPA2-Personal,WPA2-Enterprise,WPA2-Personal,WPA2/WPA3-Personal,WPA3-PersonaWPSSSHFirewall6432
AiProtectionOpen system, WPA/WPA2/WPA3-Personal, WPA/WPA2-EnterpriseWPSSSHFirewall• Maximum Firewall Keyword Filter : 64• Maximum Firewall Network Service Filter : 32• Maximum Firewall URL Filter : 64
AiMesh
AiMesh• Primary AiMesh Router• AiMesh Node
AiProtection
AiProtection Classic• Router Security Assessment• Malicious Site Blocking
• Router Security Assessment• Malicious Site Blocking• Two-Way IPS• Infected Device Prevention and Blocking
VPN
VPN Client L2TPVPN Client Open VPNVPN Client PPTPVPN Server Open VPNVPN Server PPTP
VPN Client L2TPVPN Client Open VPNVPN Client PPTPVPN Server IPSecVPN Server Open VPNVPN Server PPTP
Traffic Control
• Bandwidth LimiterTraditional QoSReal-time traffic monitorWired Traffic Monitor
Adaptive QoS• Bandwidth Monitor• Bandwidth Limiter-- Maximum Bandwidth Limiter Rule : 32Traditional QoS-- Maximum Traditional QoS Rule : 32Traffic Monitor• Real-time Traffic Monitor• Wired Traffic Monitor• Wireless Traffic MonitorTraffic Analyzer• Traffic Analysis Period : Daily, Weekly, Monthly• Website History
WAN
Internet Connection Type : Mobile WAN, Ethernet WANDual WANPort ForwardingDMZDDNSNAT Passthrough : PPTP, L2TP, IPSec, RTSP, H.323, SIP Passthrough, PPPoE relay
Internet connection Type : PPPoE, PPTP, L2TP, Automatic IP, Static IPDual WAN3G / 4G LTE donglePort forwarding• Maximum Port Forwarding Rule : 64Port triggering• Maximum Port Triggering Rule : 32DMZDDNSNAT Passthrough : PPTP, L2TP, IPSec, RTSP, H.323, SIP Passthrough,PPPoE relay
LAN
DHCP ServerIGMP SnoopingIPTVManually Assign IP AddressMaximum Manually Assign IP Address Rule : 64Wake on LAN (WOL)
DHCP ServerIGMP SnoopingIPTVManually Assign IP Address• Maximum Manually Assign IP Address Rule : 64Wake on LAN (WOL)
Wireless
MU-MIMOUTF-8 SSIDWiFi MAC Address FilterWireless SchedulerAirtime FairnessUniversal BeamformingExplicit Beamforming
UTF-8 SSIDWiFi MAC Address Filter• Maximum MAC Filters : 64Wireless SchedulerAirtime FairnessRADIUS ClientUniversal BeamformingExplicit Beamforming
User Interface
WEB: ASUSWRTAPP: ASUS Router APP
Administration
SMS MessageConfiguration Backup and RestoreDiagnosis ToolsFeedback SystemSystem Log
Configuration Backup and RestoreDiagnosis toolsFeedback SystemSystem Log
USB application
File System : HFS+, NTFS, vFAT, ext2, ext3, ext4Safely Remove DiskAiCloudDownload MasterAiDiskMedia ServerTime MachineSamba ServerFTP ServerShared Folder Privileges
- The actual transfer speed of USB 3.0, 3.1, 3.2, and/or Type-C will vary depending on many factors including the processing speed of the host device, file attributes and other factors related to system configuration and your operating environment.
- Actual data throughput and WiFi coverage will vary from network conditions and environmental factors, including the volume of network traffic, building material and construction, and network overhead, result in lower actual data throughput and wireless coverage.
- Quoted network speeds and bandwidth based on current IEEE 802.11ac specifications. Actual performance may be affected by network and service provider factors, interface type, and other conditions. Connected devices must be 802.11ac-compatible for best results.
- WPA/WPA2 enterprise is only available on single router, is not available under AiMesh mode.
- The actual transfer speed of USB 3.0, 3.1, 3.2, and/or Type-C will vary depending on many factors including the processing speed of the host device, file attributes and other factors related to system configuration and your operating environment.
- Actual data throughput and WiFi coverage will vary from network conditions and environmental factors, including the volume of network traffic, building material and construction, and network overhead, result in lower actual data throughput and wireless coverage.
- Quoted network speeds and bandwidth based on current IEEE 802.11ac specifications. Actual performance may be affected by network and service provider factors, interface type, and other conditions. Connected devices must be 802.11ac-compatible for best results.
- WPA/WPA2 enterprise is only available on single router, is not available under AiMesh mode.