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Wi-Fi Router TL-WR843N

TL-WR843N

End of Life

300Mbps Wireless AP/Client Router

  • Wireless ISP function provides the wireless Internet access in areas without wired ISP infrastructure
  • 300Mbps wireless speed ideal for latency sensitive applications like HD video streaming
  • Easily setup a WPA2 encrypted secure connection at a push of the WPS button
  • WAN Port supports up to 30 meters (100 feet) Passive Power over Ethernet
  • WDS wireless bridge provides seamless bridging to expand your wireless network

Overview

What This Product Does

TP-LINK’s TL-WR843N Wireless AP/Client Router is specially designed for Wireless ISP users, enabling wireless access to the Internet in areas with no wired ISP infrastructure (such as cable or xDSL). With up to 300Mbps wireless speed, it is ideal for interruption sensitive applications like HD video streaming. TL-WR843N can also serve as a normal wireless router, just like TL-WR841N does. What’s more, it supports Passive Power over Ethernet, convenient for deployment in areas without power outlets, such as a backyard or an attic.

Client Router Mode – WISP Client

TP-LINK's TL-WR843N is designed to be set in Client Router mode as its default wireless mode to support a WISP connection. When it works as a WISP client device to access the Internet, local computers can connect to TL-WR843N via wireless or cables. 

300Mbps Wireless N - Speed & Range

With transmission rates up to 300Mbps, users can run bandwidth intensive devices including VoIP, HD streaming, or online gaming, without the lag. Using its powerful N technologies, the router is also able to mitigate data loss over long distances and through obstacles. 

Passive PoE Support – Flexible Deployment

The TL-WR843N is equipped with a RJ-45 WAN port, which is designed to support Passive PoE. For users that require a better WISP signal and need to place the device at location without power outlets, such as an attic or garage, the TL-WR843N will fit the bill flawlessly with up to 30 meters Power over Ethernet capability. Users can easily have the most flexible deployment and don't have to be tethered to any outlets!  

WPS

Instantly setup WiFi connections simply by pressing the "WPS" button.

Specifications

WIRELESS
Standards Wi-Fi 6
IEEE 802.11ax/ac/n/a 5 GHz
IEEE 802.11ax/n/b/g 2.4 GHz
WiFi Speeds AX11000
5 GHz: 4804 Mbps (802.11ax)
5 GHz: 4804 Mbps (802.11ax)
2.4 GHz: 1148 Mbps (802.11ax)
WiFi Range 4 Bedroom Houses
8× Detachable High-Performance Antennas
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

High-Power FEM
Improves transmission power to strengthen signal coverage
WiFi Capacity Very High
Tri-Band
Allocate devices to different bands for optimal performance

4×4 MU-MIMO
Simultaneously communicates with multiple MU-MIMO clients

OFDMA
Simultaneously communicates with multiple Wi-Fi 6 clients

Airtime Fairness
Improves network efficiency by limiting excessive occupation

DFS
Access an extra band to reduce congestion

12 Streams
Connect your devices to more bandwidth
Working Modes Router Mode
Access Point Mode
SECURITY
Network Security SPI Firewall
Access Control
IP & MAC Binding
Application Layer Gateway

HomeCare™ Antivirus
Malicious Site Checker
Port Intrusion Prevention
Infected Device Isolation
Notification and Log
Guest Network 1× 5 GHz Guest Network
1× 2.4 GHz Guest Network
VPN Server OpenVPN
PPTP
WiFi Encryption WPA
WPA2
WPA3
HARDWARE FEATURES
Interface 4 10/100Mbps LAN Ports
1 10/100Mbps WAN Port
Button WPS/Reset Button
Operation Mode Switch
Power On/Off Button
External Power Supply 9VDC / 0.85A
Wireless Standards IEEE 802.11n, IEEE 802.11g, IEEE 802.11b
Dimensions ( W x D x H ) 7.6 x 5.3 x 1.3 in.(192 x 134 x 33 mm)
Antenna 2*5dBi Omni Directional Antenna (RP-SMA)
HARDWARE
Processor 1.8 GHz 64 Bit Quad-Core CPU
Ethernet Ports 1× 2.5 Gbps WAN Port
8× Gigabit LAN Ports

Link Aggregation (802.3ad) available with 2× LAN ports
USB Support 1× USB-C 3.0 Port
1× USB-A 3.0 Port

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

Supported Functions:
Apple Time Machine
FTP Server
Media Server
Buttons Wi-Fi On/Off Button
Power On/Off Button
LED On/Off Button
WPS Button
Reset Button
Power 12 V ⎓ 5 A
WIRELESS FEATURES
Frequency 2.4-2.4835GHz
Signal Rate 11n: Up to 300Mbps(dynamic)
11g: Up to 54Mbps(dynamic)
11b: Up to 11Mbps(dynamic)
Reception Sensitivity 270M: -68dBm@10% PER
130M: -68dBm@10% PER
108M: -68dBm@10% PER
54M: -68dBm@10% PER
11M: -85dBm@8% PER
6M: -88dBm@10% PER
1M: -90dBm@8% PER
Transmit Power CE:
<20dBm
FCC:
<30dBm
Wireless Modes Client Router / Router
Wireless Functions Enable/Disable Wireless Radio, WDS Bridge, WMM, Wireless Statistics
Wireless Security 64/128/152-bit WEP, WPA / WPA2, WPA-PSK / WPA2-PSK
SOFTWARE FEATURES
Quality of Service WMM, Bandwidth Control
WAN Type Dynamic IP/Static IP/PPPoE/
PPTP(Dual Access)/L2TP(Dual Access)/BigPond
Management Access Control
Local Management
Remote Management
DHCP Server, Client, DHCP Client List,
Address Reservation
Port Forwarding Virtual Server,Port Triggering, UPnP, DMZ
Dynamic DNS DynDns, Comexe, NO-IP
VPN Pass-Through PPTP, L2TP, IPSec (ESP Head)
Access Control Parental Control, Local Management Control, Host List, Access Schedule, Rule Management
Firewall Security DoS, SPI Firewall
IP Address Filter/MAC Address Filter/Domain Filter
IP and MAC Address Binding
Protocols Support IPv4 and IPv6
Guest Network 2.4GHz Guest Network x1
SOFTWARE
Protocols IPv4
IPv6
Game Center Game Accelerator
Detects and optimizes gaming streams to keep latency as low as possible

Game Statistics
Check real-time latency, system utilization, and game duration on a redesigned dashboard to tweak every detail

Game Protector
Keep your accounts and system safe with HomeCare™ antivirus protection
Service Kits HomeCare™
Learn More>
Parental Controls HomeCare™ Parental Controls
Custom Profiles
Content Filtering
App Block
URL Filtering
Time Limit
Time Schedule (Bedtime)
Log Insight
Monthly Report
WAN Types Dynamic IP
Static IP
PPPoE
PPTP
L2TP
Quality of Service Game Accelerator QoS
QoS by Device

HomeCare™ QoS
QoS by Application
Cloud Service Auto 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>
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(5.15GHz~5.35GHz)
<30dBm(5.47GHz~5.725GHz)
FCC:
<30dBm(2.4GHz & 5.15GHz~5.25GHz & 5.725GHz~5.825GHz)
<24dBm(5.25GHz-5.35GHz & 5.47GHz-5.725 GHz)
WiFi Reception Sensitivity 5 GHz_1:
11a 6Mbps：-96dBm, 11a 54Mbps:-78dBm
11ac VHT20_MCS0:-95dBm, 11ac VHT20_MCS11:-65dBm
11ac VHT40_MCS0:-93dBm, 11ac VHT40_MCS11:-62dBm
11ac VHT80_MCS0:-90dBm, 11ac VHT80_MCS11:-59dBm
11ac VHT160_MCS0:-87dBm, 11ac VHT160_MCS11:-54dBm
11ax HE20_MCS0:-94dBm, 11ax HE20_MCS11:-62Bm
11ax HE40_MCS0:-91dBm, 11ax HE40_MCS11:-59dBm
11ax HE80_MCS0:-88dBm, 11ax HE80_MCS11:-57dBm
11ax HE160_MCS0:-84dBm, 11ax HE160_MCS11:-54dBm
5 GHz_2:
11a 6Mbps：-96dBm, 11a 54Mbps:-78dBm
11ac VHT20_MCS0:-95dBm, 11ac VHT20_MCS11:-65dBm
11ac VHT40_MCS0:-93dBm, 11ac VHT40_MCS11:-62dBm
11ac VHT80_MCS0:-90dBm, 11ac VHT80_MCS11:-59dBm
11ac VHT160_MCS0:-87dBm, 11ac VHT160_MCS11:-54dBm
11ax HE20_MCS0:-94dBm, 11ax HE20_MCS11:-62Bm
11ax HE40_MCS0:-91dBm, 11ax HE40_MCS11:-59dBm
11ax HE80_MCS0:-88dBm, 11ax HE80_MCS11:-57dBm
11ax HE160_MCS0:-84dBm, 11ax HE160_MCS11:-54dBm
2.4 GHz：
11g 6Mbps：-97dBm, 11a 54Mbps:-79dBm
11n HT20_MCS0:-97dBm, 11n HT20_MCS7:-78dBm
11n HT40_MCS0:-95dBm, 11n HT40_MCS7:-75dBm
11ac VHT20_MCS0:-96dBm, 11ac VHT20_MCS11:-67dBm
11ac VHT40_MCS0:-94dBm, 11ac VHT40_MCS11:-64dBm
11ax HE20_MCS0:-96dBm, 11ax HE20_MCS11:-64dBm
11ax HE40_MCS0:-93dBm, 11ax HE40_MCS11:-61dBm
PHYSICAL
Dimensions (W×D×H) 11.3 × 11.3 × 7.2 in
(288 × 288 × 184 mm)
Package Contents Wi-Fi Router Archer AX11000
Power Adapter
RJ45 Ethernet Cable
Quick Installation Guide
OTHERS
Certification CE, FCC, RoHS
Package Contents 300Mbps Wireless N AP/Client Router TL-WR843N
Power Adapter
RJ45 Ethernet Cable
Passive PoE Power Injector
Resource CD
Quick Installation Guide
System Requirements Microsoft® Windows® 98SE, NT, 2000, XP, Vista™ or Windows 7, Windows8/ 8.1/10
MAC® OS, NetWare®, UNIX® or Linux
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
For additional version information, please go to the support page.

Support

*Maximum wireless signal rates are the physical rates derived from IEEE Standard 802.11 specifications. Actual wireless data throughput and wireless coverage are not guaranteed and will vary as a result of 1) environmental factors, including building materials, physical objects, and obstacles, 2) network conditions, including local interference, volume and density of traffic, product location, network complexity, and network overhead, and 3) client limitations, including rated performance, location, connection, quality, and client condition.  

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