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Network Standard

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

Product Segment

AX1800 ultimate AX performance : 1201 Mbps+ 574 Mbps

WiFi Data Rate

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

Antenna

External antenna x 4
External antenna x 3
Internal antenna x 1

Transmit / Receive

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

Memory

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

Operating Frequency

2.4GHz / 5GHz
2.4GHz
5GHz

Processor

1.5GHz quad-core processor

Operating Mode

Access Point, AiMesh Node, 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 4
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 : 110V~240V(50~60Hz)
DC Output : 12 V with max. 1 A current
AC Input : 110V~240V(50~60Hz)
DC Output : 12 V with max. 2.5 A current

Package Content

RT-AX55
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)

374g
533 g

LED Indicator

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

Product Dimensions

230 x 134 x 56 mm (WxDxH)
220 x 87 x 158 ~ mm (WxDxH)

Parental Control

Customized Internet Schedule
"Allow you to block access to unwanted websites and apps."
Customized Internet Schedule
"Allow you to block access to unwanted websites and apps."

Guest Network

"The Guest Network provides Internet connection for guests but restricts access to your local network."
Guest 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 x3
Guest Network Encryption : Open system, WPA/WPA2-Personal

Security

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

VPN

VPN Server PPTP
VPN Server Open VPN
VPN Server IPSec
VPN Client PPTP
VPN Client Open VPN
VPN Client L2TP
VPN Server PPTP
VPN Server Open VPN
VPN Client PPTP
VPN Client Open VPN
VPN Client L2TP

AiMesh

• AiMesh Node
• Primary AiMesh Router
AiMesh

Traffic Control

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

WAN

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

LAN

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

Wireless

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

AiProtection

• Infected Device Prevention and Blocking
• Malicious Site Blocking

USB application

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

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.