Archer A9

End of Life

AC1900 Wireless MU-MIMO Gigabit Router

  • 802.11ac Wave2 Wi-Fi – 600 Mbps at 2.4 GHz and 1300 Mbps at band.
  • MU-MIMO – 3 simultaneous data streams help your devices achieve optimal performance by making communication more efficient.
  • Boosted Wi-Fi Coverage – Beamforming technology delivers a highly efficient wireless connection.
  • Security Assurance – Advanced features like Parental Controls, Guest Network, and Access Control provide strong guarantee for Wi-Fi Security.
  • Intelligent Connection – Smart Connect directs clients to the less congested band and Airtime Fairness optimizes the time usage.
WIRELESS
Standards Wi-Fi 5
IEEE 802.11ac/n/a 5 GHz
IEEE 802.11n/b/g 2.4 GHz
WiFi Speeds AC1900
5 GHz: 1300 Mbps (802.11ac)
2.4 GHz: 600 Mbps (802.11n)
WiFi Range 3 Bedroom Houses
4× Fixed High-Performance Antennas (External and Internal)
Multiple antennas form a signal-boosting array to cover more directions and large areas

Beamforming
Concentrates wireless signal strength towards clients to expand WiFi range
WiFi Capacity Medium
Dual-Band
Allocate devices to different bands for optimal performance

3×3 MU-MIMO
Simultaneously communicates with multiple MU-MIMO clients
Working Modes Router Mode
Access Point Mode
HARDWARE
Processor Single-Core CPU
Ethernet Ports 1 × Gigabit WAN Port
4 × Gigabit LAN Ports
USB Support 1× USB 2.0 Port

Supported Partition Formats:
NTFS, exFAT, HFS+, FAT32

Supported Functions:
FTP Server
Media Server
Buttons WPS/Wi-Fi Button
Power On/Off Button
Reset Button
Power 12 V ⎓ 1.5 A
SECURITY
WiFi Encryption WEP
WPA
WPA2
WPA/WPA2-Enterprise (802.1x)
Network Security SPI Firewall
Access Control
IP & MAC Binding
Application Layer Gateway
Guest Network 1× 5 GHz Guest Network
1× 2.4 GHz Guest Network
VPN Server OpenVPN
PPTP
SOFTWARE
Protocols IPv4
IPv6
Parental Controls URL Filtering
Time Controls
WAN Types Dynamic IP
Static IP
PPPoE
PPTP
L2TP
Quality of Service QoS by Device
Cloud Service OTA Firmware Upgrade
TP-Link ID
DDNS
NAT Forwarding Port Forwarding
Port Triggering
DMZ
UPnP
IPTV IGMP Proxy
IGMP Snooping
Bridge
Tag VLAN
DHCP Address Reservation
DHCP Client List
Server
DDNS TP-Link
NO-IP
DynDNS
Management Tether App
Webpage
Check Web Emulator>
PHYSICAL
Dimensions (W×D×H) 9.6 × 7.3 × 1.3 in
(243.5 × 186.5 × 32.7 mm)
Package Contents Wi-Fi Router Archer A9
Power Adapter
RJ45 Ethernet Cable
Quick Installation Guide
OTHER
System Requirements Internet Explorer 11+, Firefox 12.0+, Chrome 20.0+, Safari 4.0+, or other JavaScript-enabled browser

Cable or DSL Modem (if needed)

Subscription with an internet service provider (for internet access)
Certifications FCC, CE, RoHS
Environment Operating Temperature: 0℃~40℃ (32℉ ~104℉)
Storage Temperature: -40℃~70℃ (-40℉ ~158℉)
Operating Humidity: 10%~90% non-condensing
Storage Humidity: 5%~90% non-condensing
TEST DATA
WiFi Transmission Power CE:
<20dBm(2.4GHz)
<23dBm(5GHz)
FCC:
<30dBm(2.4GHz & 5GHz)
WiFi Reception Sensitivity 5GHz:
11a 6Mbps: -93dBm, 11a 54Mbps: -76dBm
11ac HT20 mcs8 : -68dBm, 11ac HT40 mcs9: -64dBm
11ac HT80 mcs9: -61dBm
2.4GHz:
11g 54Mbps: -77dBm
11n HT20 mcs7: -74dBm, 11n HT40 mcs7: -72dBm

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