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Product Weight (g)
348g
660 g
Transmit / Receive
5GHz 2x2
2.4GHz 2x2
MIMO technology
5GHz 4x4
2.4GHz 4x4
MIMO technology
VPN
VPN Client L2TP, VPN Client Open VPN, VPN Client PPTP, VPN Server Open VPN, VPN Server PPTP
VPN Client L2TP, VPN Client Open VPN, VPN Client PPTP, VPN Server IPSec, VPN Server Open VPN, VPN Server PPTP
WiFi Data Rate
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 1734 Mbps
WiFi 4 (802.11n) : up to 800 Mbps
802.11g : up to 54 Mbps
802.11b : up to 11 Mbps
802.11a : up to 54 Mbps
Package Content
RT-AC57U Gigabit Wi-Fi Router
RJ-45 Cable
Quick Start Guide
Power Adapter
Warranty Card
Product Dimensions
125 x 192 x 30mm?~ mm (WxDxH)
219 x 151 x 47 ~ mm (WxDxH) (Without Bezel)
Antenna
External antenna x 4
External 3 dBi dipole antenna x 4
Guest 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
"The Guest Network provides Internet connection for guests but restricts access to your local network.", • Maximum Guest Network Rule : 2.4GHz x4, 5GHz x4, Guest Network Connection Time Limit, Guest Network Encryption : Open system, WPA/WPA2-Personal
Security
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
AiProtection, 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
Buttons
WPS Button, Reset Button, Power Button
WPS Button, Reset Button, Power Button, Power Switch, USB eject
USB application
File System : FAT16, FAT32, NT3G, ext2, ext3, Safely Remove Disk, AiDisk, Media Server, Samba Server, FTP Server, Shared Folder Privileges
File System : HFS+, NTFS, vFAT, ext2, ext3, ext4, HDD Hibernation, Safely Remove Disk, AiCloud, AiDisk, Time Machine, Samba Server, FTP Server, Shared Folder Privileges
Network Standard
IPv6
IPv4
WiFi 5 (802.11ac)
WiFi 4 (802.11n)
IEEE 802.11g
IEEE 802.11b
IEEE 802.11a
WiFi 5 (802.11ac)
WiFi 4 (802.11n)
IEEE 802.11g
IEEE 802.11b
IEEE 802.11a
Traffic Control
• 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
Adaptive QoS, • Bandwidth 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 Analyzer, • Traffic Analysis Period : Daily, Weekly, Monthly, • Website History
Operating Mode
Accesspoint, Mediabridge, Router
Accesspoint, Router
Processor
74Kc MIPS processor with 64 KB I-Cache and 32 KB D-Cache, targeted to operate at up to 775 MHz
LAN
DHCP Server, IGMP Snooping, IPTV, Manually Assign IP Address, Wake on LAN (WOL)
DHCP Server, IGMP Snooping, IPTV, LAN Link Aggregation, Manually Assign IP Address, • Maximum Manually Assign IP Address Rule : 64, Wake on LAN (WOL)
LED Indicator
Power x 1
Wi-Fi x 2
WAN x 1
USB x 1
LAN x 4
Power x 1
LAN x 8
Wi-Fi x 2
LAN x 2
Fail-over x 1
SSD x 1
Memory
16 MB Flash, 128 MB RAM
256 MB Flash
512 MB RAM
I/O Ports
RJ45 for Gigabits BaseT for WAN x 1, RJ45 for Gigabits BaseT for LAN x 4
USB 2.0 x 1
RJ45 for Gigabits BaseT for WAN x 2, RJ45 for Gigabits BaseT for LAN x 8
USB 3.0 x 2
M.2 SATA(SOCKET3) x 1
Administration
Configuration Backup and Restore, Diagnosis tools, Feedback System, System Log
Configuration Backup and Restore, Diagnosis tools
Power Supply
AC Input : 100V~240V(50~60Hz)
DC Output : 12 V with max. 1.5 A current
AC Input : 110V~240V(50~60Hz)
DC Output : 19 V with max. 1.75 A current
WAN
Internet connection Type : PPPoE, PPTP, L2TP, Automatic IP, Static IP, 3G / 4G LTE dongle, 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
Internet connection Type : PPPoE, PPTP, L2TP, Automatic IP, Static IP, Dual WAN, WAN Aggregation, 3G / 4G LTE dongle, 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
AiProtection
• Router Security Assessment, • Malicious Site Blocking, • Two-Way IPS, • Infected Device Prevention and Blocking
Boosts Speed
Beamforming: 802.11ac Explicit transmit beamforming (TxBF) and Legacy implicit TxBF for both beamformer and beamformee
256-QAM high data rate
20/40/80 MHz bandwidth
    • ستختلف سرعة النقل الفعلية لـ USB 3.0 و 3.1 و 3.2 و / أو Type-C   اعتمادًا على العديد من العوامل بما في ذلك سرعة معالجة الجهاز المضيف وسمات   الملفات وعوامل أخرى متعلقة بتكوين النظام وبيئة التشغيل الخاصة بك.
    • سيختلف معدل نقل البيانات الفعلي وتغطية WiFi عن ظروف الشبكة   والعوامل البيئية ، بما في ذلك حجم حركة مرور الشبكة ومواد البناء والتشييد   وأعباء الشبكة ، مما يؤدي إلى انخفاض معدل نقل البيانات الفعلي والتغطية   اللاسلكية.
    • تم تحديد سرعات الشبكة وعرض النطاق الترددي بناءً على مواصفات IEEE   802.11ac الحالية. قد يتأثر الأداء الفعلي بعوامل الشبكة ومزود الخدمة ونوع   الواجهة والشروط الأخرى. يجب أن تكون الأجهزة المتصلة متوافقة مع 802.11ac   للحصول على أفضل النتائج.