Overview:

300Mbps wireless speed ideal for interruption sensitive applications like HD video streaming
Two antennas greatly increase the wireless robustness and stability
Easy wireless security encryption at a push of WPS button
IP based bandwidth control allows administrators to determine how much bandwidth is allotted to each PC
Compatible with IPv6 -the more recent Internet Protocol version
TP-LINK Tether App allows quick installation and easy management using any mobile device

Specifications:

HARDWARE FEATURES
Interface    4 10/100Mbps LAN PORTS
1 10/100Mbps WAN PORT
Button    WPS/Reset Button
Wi-Fi On/Off Button
Power On/Off Button
Antenna    2*5dBi Fixed Omni Directional Antenna
External Power Supply    9VDC / 0.6A
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)
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: -70dBm@10% PER
130M: -74dBm@10% PER
108M: -74dBm@10% PER
54M: -77dBm@10% PER
11M: -87dBm@8% PER
6M: -90dBm@10% PER
1M: -98dBm@8% PER
Transmit Power    CE:
<20dBm
FCC:
<30dBm
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/L2TP/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
OTHERS
Certification    CE, FCC, RoHS
Package Contents    Wireless N Rotuer TL-WR841N
Power supply unit
Resource CD
Ethernet Cable
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

Warranty:

One year warranty