TP-Link TL-WR841HP User manual

TL-WR841HP
300Mbps High Power Wireless N Router
REV3.0.0
1910011563

COPYRIGHT & TRADEMARKS
Specifications are subject to change without notice. is a registered trademark
of TP-LINK TECHNOLOGIES CO., LTD. Other brands and product names are trademarks or
registered trademarks of their respective holders.
No part of the specifications may be reproduced in any form or by any means or used to make any
derivative such as translation, transformation, or adaptation without permission from TP-LINK
TECHNOLOGIES CO., LTD. Copyright © 2016 TP-LINK TECHNOLOGIES CO., LTD. All rights
reserved.
http://www.tp-link.com

FCC STATEMENT
This equipment has been tested and found to comply with the limits for a Class B digital device,
pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection
against harmful interference in a residential installation. This equipment generates, uses and can
radiate radio frequency energy and, if not installed and used in accordance with the instructions,
may cause harmful interference to radio communications. However, there is no guarantee that
interference will not occur in a particular installation. If this equipment does cause harmful
interference to radio or television reception, which can be determined by turning the equipment off
and on, the user is encouraged to try to correct the interference by one or more of the following
measures:
Reorient or relocate the receiving antenna.
Increase the separation between the equipment and receiver.
Connect the equipment into an outlet on a circuit different from that to which the receiver is
connected.
Consult the dealer or an experienced radio/ TV technician for help.
This device complies with part 15 of the FCC Rules. Operation is subject to the following two
conditions:
1）This device may not cause harmful interference.
2）This device must accept any interference received, including interference that may cause
undesired operation.
Any changes or modifications not expressly approved by the party responsible for compliance
could void the user’s authority to operate the equipment.
Note: The manufacturer is not responsible for any radio or TV interference caused by
unauthorized modifications to this equipment. Such modifications could void the user’s authority
to operate the equipment.
FCC RF Radiation Exposure Statement:
This equipment complies with FCC RF radiation exposure limits set forth for an uncontrolled
environment. This device and its antenna must not be co-located or operating in conjunction with
any other antenna or transmitter.
“To comply with FCC RF exposure compliance requirements, this grant is applicable to only

Mobile Configurations. The antennas used for this transmitter must be installed to provide a
separation distance of at least 26 cm from all persons and must not be co-located or operating in
conjunction with any other antenna or transmitter.”
CE Mark Warning
RF Exposure Information
This device meets the EU requirements (1999/5/EC Article 3.1a) on the limitation of exposure of
the general public to electromagnetic fields by way of health protection.
The device complies with RF specifications when the device used at 20 cm from your body.
Korea Warning Statements
당해 무선설비는 운용중 전파혼신 가능성이 있음.
BSMI Notice
安全諮詢及注意事項
請使用原裝電源供應器或只能按照本產品注明的電源類型使用本產品。
清潔本產品之前請先拔掉電源線。請勿使用液體、噴霧清潔劑或濕布進行清潔。
注意防潮，請勿將水或其他液體潑灑到本產品上。
插槽與開口供通風使用，以確保本產品的操作可靠並防止過熱，請勿堵塞或覆蓋開口。
請勿將本產品置放於靠近熱源的地方。除非有正常的通風，否則不可放在密閉位置中。
請不要私自打開機殼，不要嘗試自行維修本產品，請由授權的專業人士進行此項工作。
NCC Notice
注意！
依據 低功率電波輻射性電機管理辦法
第十二條 經型式認證合格之低功率射頻電機，非經許可，公司、商號或使用者均不得擅自變更頻
率、加大功率或變更原設計之特性或功能。
第十四條 低功率射頻電機之使用不得影響飛航安全及干擾合法通行；經發現有干擾現象

時，應立即停用，並改善至無干擾時方得繼續使用。前項合法通信，指依電信規定作業之無線電信。
低功率射頻電機需忍受合法通信或工業、科學以及醫療用電波輻射性電機設備之干擾。
減少電磁波影響，請妥適使用。
Продукт сертифіковано згідно с правилами системи УкрСЕПРО на відповідність вимогам
нормативних документів та вимогам, що передбачені чинними законодавчими актами
України.
Safety Information
When product has power button, the power button is one of the way to shut off the product;
when there is no power button, the only way to completely shut off power is to disconnect the
product or the power adapter from the power source.
Don’t disassemble the product, or make repairs yourself. You run the risk of electric shock
and voiding the limited warranty. If you need service, please contact us.
Avoid water and wet locations.
Adapter shall be installed near the equipment and shall be easily accessible.
The plug considered as disconnect device of adapter.
Use only power supplies which are provided by manufacturer and in the original
packing of this product. If you have any questions, please don't hesitate to contact us.
Explanation of the symbols on the product label
Symbol
Explanation
DC voltage

RECYCLING
This product bears the selective sorting symbol for Waste electrical and electronic
equipment (WEEE). This means that this product must be handled pursuant to
European directive 2012/19/EU in order to be recycled or dismantled to minimize
its impact on the environment.
User has the choice to give his product to a competent recycling organization or to
the retailer when he buys a new electrical or electronic equipment.

TP-LINK TECHNOLOGIES CO., LTD
TP-LINK TECHNOLOGIES CO., LTD.
Building 24 (floors 1, 3, 4, 5), and 28 (floors 1-4) Central Science and Technology Park, Shennan Rd,
Nanshan, Shenzhen, China
DECLARATION OF CONFORMITY
For the following equipment:
Product Name: 300Mbps High Power Wireless N Router
Model Number: TL-WR841HP
Trademark: TP-LINK
We declare under our own responsibility that the above product satisfies all the technical
regulations applicable to the product within the scope of Council Directives:
Directive 1999/5/EC, Directive 2011/65/EU, Directive 2009 /125 /EC
The above product is in conformity with the following standards or other normative documents:
EN 300328 V1.9.1
EN 301489-1 V1.9.2 & EN 301489-17 V2.2.1
EN 55022: 2010+AC: 2011
EN 55024: 2010
EN 60950-1: 2006 + A11: 2009 + A1: 2010 + A12: 2011 +A2: 2013
EN 50385: 2002
EN 50581: 2012
(EC) No 278/2009
(EC) No 1275/2008
(EU) No 801/2013
The product carries the CE Mark:
Person responsible for making this declaration:
Huang Jing
Regulatory Compliance Manager
Date of issue: 2016/03/17

I
CONTENTS
Package Contents.......................................................................................................1
Chapter 1. Introduction .............................................................................................2
1.1 Overview of the Router...................................................................................................2
1.2 Conventions....................................................................................................................2
1.3 Main Features.................................................................................................................3
1.4 Panel Layout...................................................................................................................4
1.4.1 The Front Panel..................................................................................................4
1.4.2 The Rear Panel...................................................................................................5
Chapter 2. Connecting the Internet..........................................................................6
2.1 System Requirements ....................................................................................................6
2.2 Installation Environment Requirements..........................................................................6
2.3 Connecting the router.....................................................................................................6
2.3.1 Before you start...................................................................................................6
2.3.2 TCP/IP Configuration..........................................................................................7
2.3.3 Router Mode.......................................................................................................9
2.3.4 Range Extender Mode...................................................................................... 11
2.3.5 Access Point Mode...........................................................................................12
Chapter 3. Configuration for Router Mode ............................................................15
3.1 Login .............................................................................................................................15
3.2 Quick Setup ..................................................................................................................15
3.3 Basic .............................................................................................................................15
3.3.1 Network Map.....................................................................................................15
3.3.2 Internet..............................................................................................................16
3.3.3 Wireless ............................................................................................................21
3.3.4 Guest Network..................................................................................................22
3.4 Advanced......................................................................................................................22
3.4.1 Status................................................................................................................23
3.4.2 Network.............................................................................................................24
3.4.3 Wireless ............................................................................................................34
3.4.4 Wireless Statistics.............................................................................................44
3.4.5 Guest Network..................................................................................................45
3.4.6 DHCP................................................................................................................47
3.4.7 Forwarding........................................................................................................50
3.4.8 Security.............................................................................................................55

II
3.4.9 Parental Control................................................................................................60
3.4.10 Access Control..................................................................................................62
3.4.11 Advanced Routing.............................................................................................72
3.4.12 Bandwidth Control.............................................................................................74
3.4.13 IP & MAC Binding.............................................................................................76
3.4.14 ARP List............................................................................................................77
3.4.15 Dynamic DNS ...................................................................................................78
3.4.16 No-IP DDNS......................................................................................................79
3.4.17 IPv6 Support.....................................................................................................80
3.4.18 System Tools.....................................................................................................91
Chapter 4. Configuration for Range Extender Mode...........................................103
4.1 Login and switch the working mode ...........................................................................103
4.2 Quick Setup ................................................................................................................103
4.3 Setting.........................................................................................................................103
4.3.1 Status..............................................................................................................104
4.3.2 Network...........................................................................................................104
4.3.3 Wireless ..........................................................................................................106
4.3.4 DHCP.............................................................................................................. 115
4.3.5 System Tools...................................................................................................118
Chapter 5. Configuration for Access Point Mode ...............................................128
5.1 Login and switch the working mode ...........................................................................128
5.2 Quick Setup ................................................................................................................128
5.3 Setting.........................................................................................................................128
5.3.1 Status..............................................................................................................129
5.3.2 Network...........................................................................................................130
5.3.3 Wireless ..........................................................................................................132
5.3.4 Guest Network................................................................................................143
5.3.5 DHCP..............................................................................................................143
5.3.6 System Tools...................................................................................................147
Appendix A: FAQ.....................................................................................................157
Appendix B: Configuring the PCs.........................................................................162
Appendix C: Specifications....................................................................................166
Appendix D: Glossary ............................................................................................167

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TL-WR841HP
300Mbps High Power Wireless N Router
Package Contents
The following items should be found in your package:
300Mbps High Power Wireless N Router TL-WR841HP
DC Power Adapter
Quick Installation Guide
Ethernet Cable
Note:
Make sure that the package contains the above items. If any of the listed items is damaged or
missing, please contact with your distributor.

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TL-WR841HP
300Mbps High Power Wireless N Router
Chapter 1. Introduction
1.1 Overview of the Router
The router integrates 4-port Switch, Firewall, NAT-Router and Wireless AP. The 300Mbps High
Power Wireless N Router delivers exceptional range and speed, which can fully meet the need of
Small Office/Home Office (SOHO) networks and the users demanding higher networking
performance.
TheTL-WR841HP router provides up to 300Mbps wireless connection with other 802.11n wireless
clients. The incredible speed makes it ideal for handling multiple data streams at the same time,
which ensures your network stable and smooth. The performance of this 802.11n wireless router
will give you the unexpected networking experience at speed 650% faster than 802.11g. It is also
compatible with all IEEE 802.11g and IEEE 802.11b products.
With multiple protection measures, including SSID broadcast control and wireless LAN
64/128/152-bit WEP encryption, Wi-Fi protected Access (WPA2-PSK, WPA-PSK), as well as
advanced Firewall protections, the TL-WR841HPTL-WR841HP 300Mbps High Power Wireless
N Router provides complete data privacy.
The router provides flexible access control, so that parents or network administrators can establish
restricted access policies for children or staff. It also supports Virtual Server and DMZ host for Port
Triggering, and then the network administrators can manage and monitor the network in real time
with the remote managementfunction.
Since the router is compatible with virtually all the major operating systems, it is very easy to
manage. Quick Setup Wizard is supported and detailed instructions are provided step by step in
this user guide. Before installing the router, please look through this guide to know all the
router’s functions.
1.2 Conventions
The router or TL-WR841HPTL-WR841HP mentioned in this guide stands for TL-WR841HP300Mbps
High Power Wireless N Router TL-WR841HPwithout any explanation.
Simple Installation
Flexible Access Control
AccessontroInstallation
Multiple Security Protections
Incredible Speed
AccessontroInstallation

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TL-WR841HP
300Mbps High Power Wireless N Router
1.3 Main Features
Complies with IEEE 802.11n to provide a wireless data rate of up to 300Mbps.
One 10/100M Auto-Negotiation RJ45 WAN port, four 10/100M Auto-Negotiation RJ45 LAN
ports, supportingAuto MDI/MDIX.
Provides WPA/WPA2, WPA-PSK/WPA2-PSK authentication, TKIP/AES encryption
security.
Shares data and Internet access for users, supporting Dynamic IP/Static IP/PPPoE Internet
access.
Supports Virtual Server, Special Application and DMZ host.
Supports UPnP, Dynamic DNS, Static Routing.
ProvidesAutomatic-connection and Scheduled Connection on certain time to the Internet.
Built-in NAT and DHCP server supporting static IP address distributing.
Built-in firewall supporting IP address filtering, Domain Name filtering, and MAC address
filtering.
Connects Internet on demand and disconnects from the Internet when idle for PPPoE.
Provides 64/128/152-bit WEP encryption security and wireless LAN ACL (Access Control
List).
Supports Flow Statistics.
Support three working mode: Router, Range Extender, Access Point
Supports firmware upgrade and Web management.
Supports Tether App to manage the router on smart devices.

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300Mbps High Power Wireless N Router
1.4 Panel Layout
1.4.1 The Front Panel
RE button: The button for the Range Extender mode. Press and hold it for about 3
seconds to change to the Range Extender mode.
The router’s LEDs are located on the front panel (View from left to right).
Name
Status
Indication
RE
Blinking
The router is connecting to the host network. This
process will last in the first 2 minutes.
On
The router has been successfully connected to the host
network, and it is working in Range Extender mode.
Wi-Fi
Off
The wireless function is disabled.
On
The wireless function is enabled.
PWR
Blinking
The router is updating or initializing.
On
The router is working in a normal status.
WAN
Off
No connection.
On(Orange)
The router’s Internet port has been connected but the
Internet is unavailable.
On
The Internet is available.
LAN
On
There is a device connected to the corresponding port.
Off
No connection.
WPS
Blinking
A wireless device is connecting to the network by WPS
function. This process will last in the first 2 minutes.
On
A wireless device has been successfully added to the
network by WPS function. The WPS LED will be off
after 5 minutes.

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TL-WR841HP
300Mbps High Power Wireless N Router
1.4.2 The Rear Panel
The following parts are located on the rear panel (View from left to right).
Ethernet (1, 2, 3, 4): These ports (1, 2, 3, 4) connect the router to the local PC(s).
WPS: If your clients, such as wireless adapters, that support Wi-Fi Protected Setup, then
you can press this button to quickly establish a connection between the router and clients
and automatically configure wireless security for your wireless network. The wireless
security will be automatically configured for your wireless network.
Internet: This port is where you will connect the DSL/cable Modem, or Ethernet.
Reset: With the router powered on, press and hold the Reset button until all LEDs turn
back on momentarily.And then release the button and wait the router to reboot to its factory
default settings.
Wi-Fi: The button for the wireless function. Press and hold the wireless button for about 2
seconds to turn it on or off.
Power On/Off: The switch for the power.
Power: The Power socket is where you will connect the power adapter. Please use the
power adapter provided.
Wireless antenna: To receive and transmit the wireless data.

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TL-WR841HP
300Mbps High Power Wireless N Router
Chapter 2. Connecting the Internet
2.1 System Requirements
Broadband Internet Access Service (DSL/Cable/Ethernet)
One DSL/Cable Modem that has an RJ45 connector (which is not necessary if the router is
connected directly to the Ethernet.)
PCs with a working Ethernet Adapter and an Ethernet cable with RJ45 connectors
TCP/IP protocol on each PC
Web browser, such as Microsoft Internet Explorer, Mozilla Firefox orApple Safari
2.2 Installation Environment Requirements
Place the router in a well-ventilated place far from any heater or heating vent
Avoid direct irradiation of any strong light (such as sunlight)
Keep at least 2 inches (5 cm) of clear space around the router
Operating Temperature: 0℃~40℃(32℉~104℉)
Operating Humidity: 10%~90%RH, Non-condensing
2.3 Connecting the router
2.3.1 Before you start
Before installing the Router, please make sure your broadband service provided by your ISP is
available. If there is any problem, please contact with your ISP.
Please choose the operation mode you need and carry out the corresponding steps. There are
three operation modes supported by this router: Router, Range Extender and Access Point.
Please install the Antennas first by following the steps shown below before your start to use the
router.

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TL-WR841HP
300Mbps High Power Wireless N Router
2.3.2 TCP/IP Configuration
The default domain name of the 300Mbps High Power Wireless N Router is http://tplinkwifi.net,
the default IP address is 192.168.0.1, and the default Subnet Mask is 255.255.255.0. These
values can be changed as you desire. In this guide, we all use the default values for description.
Connect the local PC to the Ethernet ports of the router, and then you can configure the IP
address for your PC by following the steps below:
1) Set up the TCP/IP Protocol in "Obtain an IP address automatically" mode on your PC. If
you need instructions as to how to do this, please refer to Appendix B: Configuring the
PCs.
2) Then the built-in DHCP server will assign IP address for the PC.
Now, you can run the Ping command in the command prompt to verify the network connection
between your PC and the router. The following example is in Windows XP.
Open a command prompt, and type ping 192.168.0.1, and then press Enter.

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TL-WR841HP
300Mbps High Power Wireless N Router
If the result displayed is similar to the figure below, it means the connection between your
PC and the router has been established well.
If the result displayed is similar to the figure below,it means the connection between your
PC and the router failed.
Please check the connection following these steps:
1. Is the connection between your PC and the router correct?
The LED of Ethernet port which you link to on the router and LED on your PC's adapter
should be lit.

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300Mbps High Power Wireless N Router
2. Is the TCP/IP configuration for your PC correct?
If the router's IP address is 192.168.0.1, your PC's IP address must be within the range of
192.168.0.2 ~ 192.168.0.254.
3. Try the IP address 192.168.0.1.
If the LAN IP of the modem connected with your router is 192.168.0.x, the default LAN IPof
the router will automatically switch from 192.168.0.1 to 192.168.1.1 (or 192.168.2.1 or
192.168.3.1) to avoid IP conflict. Therefore, in order to verify the network connection
between your PC and the router, you can open a command prompt, and type ping
192.168.1.1 (or 192.168.2.1 or 192.168.3.1), and then press Enter.
2.3.3 Router Mode
This mode enables multiple users to share Internet connection via ADSL/Cable Modem.
2.3.3.1. Hardware Connection
If your Internet connection is through an Ethernet cable from the wall instead of through a DSL /
Cable / Satellite modem, connect the Ethernet cable directly to the router’s Internet port, then
follow steps 3 and 5 to complete the hardware connection.
1. Turn off the modem, and remove the backup battery if it has one.
2. Connect the modem to the Internet port on the router via an Ethernet cable.
3. Turn on the router.
4. Put the battery back, turn on the modem and wait about 2 minutes for it to restart.
5. Connect your devices to the router and check the LED lights.

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TL-WR841HP
300Mbps High Power Wireless N Router
Wired: Connect your computer to the router (LAN port) via an Ethernet cable.
Wireless: Connect wirelessly by using the SSID (network name) and password printed on
the bottom label of the router.
2.3.3.2. Login and Quick Setup
1. Enter http://tplinkwifi.net in the address bar of a web browser. Use admin for both
username and password, and then click Login.
Note:
If the above screen does not pop-up, it means that your IE Web-browser has been set to a
proxy. Go to Tools menu > Internet Options > Connections > LAN Settings, in the screen that
appears, cancel the Using Proxy checkbox, and click OK to finish it.
2. After successfully login, follow Quick Setup to complete the configuration. For wireless
devices, you may have to reconnect to the wireless network if you have customized the
SSID (wireless name) and password during the configuration.

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TL-WR841HP
300Mbps High Power Wireless N Router
2.3.4 Range Extender Mode
This mode boosts your home wireless coverage.
2.3.4.1. Configure
Using RE Button is an easy way to extend your host network. We recommend you to use this
way if your host router has the WPS button. The button might look like these:
Option One: Using RE Button
1. Press the WPS button on the host router.
2. Press and hold the RE button on the top panel of router for about 3 seconds within 1
minute. The router will start to reboot.
3. After rebooted, the RE LED should change from blinking to a solid state, indicating a
successful connection.
Note:
If not, please refer to the Option Two.
Option Two: Using Web Browser
1. Connect a computer to the router via an Ethernet cable or wirelessly by using the SSID
(wireless name) and password printed on the bottom label of the router.
2. Enter http://tplinkwifi.net in the address bar of a web browser. Use admin for both
username and password, and then click Login.