TP-Link TL-WR841N User Manual (English)

Other manuals for TP-Link TL-WR841N

Questions and Answers:

Stephen FergusonJul 27, 2025

What to do if my TP-Link Wireless Router is unable to connect to the internet?

M
Michele DoyleJul 27, 2025
If your TP-Link Wireless Router is unable to connect to the internet, first try restarting the router. Turn off the power, wait for 5 minutes, and then turn the power and the router back on. If that doesn't work, isolate the router by disconnecting all connected equipment, restart the router, and connect it directly to your computer using an Ethernet cable. Also, try connecting wirelessly via Wi-Fi instead of using an Ethernet cable to see if the cable is faulty.

TP-Link TL-WR841N Specifications

General

DHCP server	Yes
Firewall security	SPI
Security algorithms	128-bit WEP, 152-bit WEP, 64-bit WEP, SSID, WPA, WPA-PSK, WPA2, WPA2-PSK, WPS
USB port	No
Ethernet LAN (RJ-45) ports	4
Input current	0.6 A
Frequency band	2.4 GHz
Filtering description	IP, MAC, URL
WLAN data transfer rates supported	11, 54, 300 Mbit/s
VPN support	PPTP, L2TP, IPSec
Cabling technology	10/100Base-T(X)
Networking standards	IEEE 802.11b, IEEE 802.11g, IEEE 802.11n, IEEE 802.3, IEEE 802.3u
Ethernet LAN data rates	10, 100 Mbit/s
Ethernet LAN interface type	Fast Ethernet
Product type	Tabletop router
Product color	Black, White
LED indicators	Power, Status, WLAN
Storage temperature (T-T)	-40 - 70 °C
Operating temperature (T-T)	0 - 40 °C
Storage relative humidity (H-H)	5 - 90 %
Operating relative humidity (H-H)	10 - 90 %
Output voltage	9 V
Power source type	DC
Power consumption (typical)	8 W
Wi-Fi band	Single-band (2.4 GHz)
Wi-Fi standards	802.11b, 802.11g, Wi-Fi 4 (802.11n)
Top Wi-Fi standard	Wi-Fi 4 (802.11n)
WLAN data transfer rate (max)	300 Mbit/s
Receive power	270M: -70dBm@10% PER\u003Cbr>130M: -74dBm@10% PER\u003Cbr>108M: -74dBm@10% PER\u003Cbr>54M: -77dBm@10% PER\u003Cbr>11M: -87dBm@8% PER\u003Cbr>6M: -90dBm@10% PER\u003Cbr>1M: -98dBm@8% PER dBmW
Transmit power	20 dBmW
Antennas quantity	2
Antenna gain level (max)	5 dBi
Mac operating systems supported	macOS
Windows operating systems supported	Windows 2000, Windows 2000 Professional, Windows 7 Enterprise, Windows 7 Enterprise x64, Windows 7 Home Basic, Windows 7 Home Basic x64, Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional x64, Windows 7 Starter, Windows 7 Starter x64, Windows 7 Ultimate, Windows 7 Ultimate x64, Windows 98SE, Windows NT, Windows Vista Business, Windows Vista Business x64, Windows Vista Enterprise, Windows Vista Enterprise x64, Windows Vista Home Basic, Windows Vista Home Basic x64, Windows Vista Home Premium, Windows Vista Home Premium x64, Windows Vista Ultimate, Windows Vista Ultimate x64, Windows XP Home, Windows XP Home x64, Windows XP Professional, Windows XP Professional x64
Certification	CE, FCC, RoHS
Cables included	LAN (RJ-45)
Package depth	202 mm
Package width	288 mm
Package height	86 mm
Package weight	520 g
Harmonized System (HS) code	85176990