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Network Standard

IEEE 802.11a
IEEE 802.11b
IEEE 802.11g
WiFi 4 (802.11n)
WiFi 5 (802.11ac)
WiFi 6 (802.11ax)
IPv4
IPv6
IEEE 802.11a
IEEE 802.11b
IEEE 802.11g
WiFi 4 (802.11n)
WiFi 5 (802.11ac)
IPv4
IPv6
IEEE 802.11e
IEEE 802.11i

Product Segment

AX1800 ultimate AX performance : 1201 Mbps+ 574 Mbps

WiFi Data Rate

802.11a : up to 54 Mbps
802.11b : up to 11 Mbps
802.11g : up to 54 Mbps
WiFi 4 (802.11n) : up to 300 Mbps
WiFi 5 (802.11ac) : up to 867 Mbps
WiFi 6 (802.11ax) (2.4GHz) : up to 574 Mbps
WiFi 6 (802.11ax) (5GHz) : up to 1201 Mbps
802.11a : up to 54 Mbps
802.11b : up to 11 Mbps
802.11g : up to 54 Mbps
WiFi 4 (802.11n) : up to 450 Mbps
WiFi 5 (802.11ac) : up to 1300 Mbps

Antenna

Ex-antennas*4
External antenna x 3
Internal antenna x 1

Transmit / Receive

2.4GHz 2x2
5GHz 2x2
MIMO technology
2.4GHz 3x3
5GHz 3x3

Memory

128 MB Flash
256 MB RAM
128 MB Flash
256 MB RAM

Operating Frequency

2.4G Hz / 5 GHz
2.4GHz
5GHz

Processor

Dual-core (4 VPE)

Operating Mode

Access Point, Media Bridge, Repeater, Router
Accesspoint, Router

Boosts Speed

OFDMA (Orthogonal Frequency Division Multiple Access)
Beamforming: standard-based and universal
1024-QAM high data rate
20/40/80 MHz bandwidth

I/O Ports

RJ45 for Gigabits BaseT for WAN x 1, RJ45 for Gigabits BaseT for LAN x 3,USB Port x1
RJ45 for 10/100/1000Mbps BaseT for WAN x 1
RJ45 for 10/100/1000Mbps BaseT for LAN x 4
USB 3.1 Gen 1 x 1

Buttons

WPS Button, Reset Button, Power Switch
WPS Button, Reset Button, Power Button

Power Supply

AC Input : 100V~240V(50~60Hz)
DC Output : 12 V with max. 1.5A current
AC Input : 110V~240V(50~60Hz)
DC Output : 12 V with max. 2.5 A current

Package Content

RT-AX53U
RJ45 x1
Adapter x1
QSG x1
Warranty Card x1
1 x RT-AC1750U Dual Band Wireless-AC1750 Gigabit Router
1 x RJ-45 cable
1 x Power adapter
1 x QSG
1 x Warranty card

Product Weight (g)

346g
533 g

LED Indicator

Power x 1
2.4G x 1
5G x 1
LAN x 3
WAN x 1
USBX1

Product Dimensions

190 x 126 x 45 mm
220 x 87 x 158 ~ 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

"The Guest Network provides Internet connection for guests but restricts access to your local network."
"The Guest Network provides Internet connection for guests but restricts access to your local network."
• Maximum Guest Network Rule : 2.4GHz x3, 5GHz x3
Guest Network Connection Time Limit
Guest Network Encryption : Open system, WPA/WPA2-Personal

Security

Open system, WPA/WPA2-Personal, WPA/WPA2-Enterprise, WPA3-Personal
WPS
Let's Encrypt
SSH
Firewall
Open system, WPA/WPA2-Personal, WPA/WPA2-Enterprise
WPS
SSH
Firewall
• Maximum Firewall Keyword Filter : 64
• Maximum Firewall Network Service Filter : 32
• Maximum Firewall URL Filter : 64

VPN

Instant Guard
VPN Client L2TP
VPN Client Open VPN
VPN Client PPTP
VPN Server IPSec
VPN Server Open VPN
VPN Server PPTP
VPN Client L2TP
VPN Client Open VPN
VPN Client PPTP
VPN Server Open VPN
VPN Server PPTP

AiMesh

AiMesh
• Primary AiMesh Router
• AiMesh Node

Traffic Control

• Bandwidth Limiter
Traditional QoS
Traffic Monitor
• Real-time Traffic Monitor
• Wired Traffic Monitor
• Wireless Traffic Monitor
• Bandwidth Limiter
-- Maximum Bandwidth Limiter Rule : 32
Traditional QoS
-- Maximum Traditional QoS Rule : 32
Traffic Monitor
• Real-time Traffic Monitor
• Wired Traffic Monitor
• Wireless Traffic Monitor
• Traffic Analysis Period : Daily, Weekly, Monthly

WAN

Internet connection Type : PPPoE, PPTP, L2TP, Automatic IP, Static IP
Dual WAN
3G / 4G LTE dongle
Port triggering
DMZ
DDNS
Internet connection Type : PPPoE, PPTP, L2TP, Automatic IP, Static IP
Port forwarding
• Maximum Port Forwarding Rule : 64
Port triggering
• Maximum Port Triggering Rule : 32
DMZ
DDNS
NAT Passthrough : PPTP, L2TP, IPSec, RTSP, H.323, SIP Passthrough,PPPoE relay

LAN

DHCP Server
IGMP Snooping
IPTV
Manually Assign IP Address
Wake on LAN (WOL)
DHCP Server
IGMP Snooping
IPTV
Manually Assign IP Address
• Maximum Manually Assign IP Address Rule : 64
Wake on LAN (WOL)

Wireless

UTF-8 SSID
WiFi MAC Address Filter
Wireless Scheduler
Airtime Fairness
RADIUS Client
Universal Beamforming
Explicit Beamforming
UTF-8 SSID
WiFi MAC Address Filter
• Maximum MAC Filters : 64
Wireless Scheduler
RADIUS Client
Explicit Beamforming

AiProtection

• Malicious Site Blocking
• Infected Device Prevention and Blocking

USB application

Safely Remove Disk
Download Master
AiDisk
Media Server
Samba Server
FTP Server
Shared Folder Privileges
File System : FAT16, FAT32, NT3G, ext2, ext3
HDD Hibernation
Safely Remove Disk
AiDisk
Media Server
Samba Server
FTP Server
Shared Folder Privileges

Administration

Configuration Backup and Restore
Diagnosis tools
Feedback System
System Log
Configuration Backup and Restore
Diagnosis tools
Feedback System
System Log
    • 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.