TP-Link TL-WR802N User manual

TL-WR802N
300Mbps Wireless N Nano Router
Rev: 1.0.2
1910011469

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 © 2015 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 20 cm from all persons and must not be co-located or operating in
conjunction with any other antenna or transmitter.”

CE Mark Warning
This is a class B product. In a domestic environment, this product may cause radio interference, in
which case the user may be required to take adequate measures.
RF Exposure Information
This device meets the EU requirements (1999/519/EC) 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 form your body.
National restrictions
This device is intended for home and office use in all EU countries (and other countries following
the EU directive 1999/5/EC) without any limitation except for the countries mentioned below:
Country Restriction Reason/remark
Belarus Not implemented
Norway Implemented This subsection does not apply for the geographical area
within a radius of 20 km from the centre of Ny-Ålesund on
Svalbard
Italy Implemented The public use is subject to general authorisation by the
respective service provider
Russian
Federation
Limited
implementation
1. SRD with FHSS modulation
1.1. Maximum 2.5 mW e.i.r.p.
1.2. Maximum 100 mW e.i.r.p. Permitted for use SRD for
outdoor applications without restriction on installation height
only for purposes of gathering telemetry information for
automated monitoring and resources accounting systems.
Permitted to use SRD for other purposes for outdoor
applications only when the installation height is not exceeding
10 m above the ground surface.
1.3.Maximum 100 mW e.i.r.p. Indoor applications
2. SRD with DSSS and other than FHSS wideband
modulation
2.1. Maximum mean e.i.r.p. density is 2 mW/MHz. Maximum
100 mW e.i.r.p.
2.2. Maximum mean e.i.r.p. density is 20 mW/MHz. Maximum
100 mW e.i.r.p. It is permitted to use SRD for outdoor

applications only for purposes of gathering telemetry
information for automated monitoring and resources
accounting systems or security systems.
2.3. Maximum mean e.i.r.p. density is 10 mW/MHz. Maximum
100 mW e.i.r.p. Indoor applications
Ukraine Limited
implementation
e.i.r.p. ≤100 mW with built-in antenna with amplification factor
up to 6 dBi
ATTENTION: Due to EU law, the country settings must be identical to the country where the
device is operating (important due to non-harmonised frequencies in the EU).
Canadian Compliance Statement
This device complies with Industry Canada license-exempt RSS standard(s). Operation is subject
to the following two conditions:
1）This device may not cause interference, and
2）This device must accept any interference, including interference that may cause undesired
operation of the device.
Le présent appareil est conforme aux CNR d’Industrie Canada applicables aux appareils radio
exempts de licence. L’exploitation est autorisée aux deux conditions suivantes :
1）l’appareil ne doit pas produire de brouillage;
2）l’utilisateur de l’appareil doit accepter tout brouillage radioélectrique subi, meme si le
brouillage est susceptible d’en compromettre le fonctionnement.
Radiation Exposure Statement:
This equipment complies with IC radiation exposure limits set forth for an uncontrolled
environment. This equipment should be installed and operated with minimum distance 20cm
between the radiator & your body.
Déclaration d'exposition aux radiations:
Cet équipement est conforme aux limites d'exposition aux rayonnements IC établies pour un
environnement non contrôlé. Cet équipement doit être installé et utilisé avec un minimum de 20
cm de distance entre la source de rayonnement et votre corps.
Industry Canada Statement
CAN ICES-3 (B)/NMB-3(B)

Korea Warning Statements
당해 무선설비는 운용중 전파혼신 가능성이 있음.
NCC Notice & BSMI 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。
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。
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.
This product can be used in the following countries:
AT BG BY CA CZ DE DK EE
ES FI FR GB GR HU IE IT
LT LV MT NL NO PL PT RO
RU SE SG SK TR UA US

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 Description: 300Mbps Wireless N Nano Router
Model No.: TL-WR802N
Trademark: TP-LINK
We declare under our own responsibility that the above products satisfy all the technical
regulations applicable to the product within the scope of Council Directives:
Directives 1999/5/EC, Directives 2004/108/EC, Directives 2006/95/EC, Directives 1999/519/EC,
Directives 2011/65/EU
The above product is in conformity with the following standards or other normative documents
EN 300 328 V1.8.1
EN 301 489-1 V1.9.2 & EN 301 489-17 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
The product carries the CE Mark:
Person is responsible for marking this declaration:
Yang Hongliang
Product Manager of International Business
Date of issue: October 8, 2015

- I -
CONTENTS
Package Contents..................................................................................................................................1
Chapter 1. Introduction.......................................................................................................................2
1.1 Overview of the Router .......................................................................................................2
1.2 Conventions ........................................................................................................................3
1.3 Main Features .....................................................................................................................3
1.4 Panel Layout .......................................................................................................................3
Chapter 2. Connecting the Router .....................................................................................................5
2.1 System Requirements.........................................................................................................5
2.2 Installation Environment Requirements ..............................................................................5
2.3 Connecting the Router ........................................................................................................5
2.3.1 Wireless Router Mode ............................................................................................5
2.3.2 Hotspot Router Mode .............................................................................................6
2.3.3 Access Point Mode.................................................................................................7
2.3.4 Range Extender Mode............................................................................................7
2.3.5 Client Mode.............................................................................................................8
Chapter 3. Quick Installation Guide...................................................................................................9
3.1 TCP/IP Configuration ..........................................................................................................9
3.2 Quick Installation Guide ....................................................................................................12
3.2.1 Wireless Router Mode ..........................................................................................13
3.2.2 Hotspot Router Mode ...........................................................................................18
3.2.3 Access Point Mode...............................................................................................21
3.2.4 Range Extender Mode..........................................................................................24
3.2.5 Client Mode...........................................................................................................26
Chapter 4. Configuration for Wireless Router Mode .....................................................................29
4.1 Login .................................................................................................................................29
4.2 Status ................................................................................................................................29
4.3 Quick Setup.......................................................................................................................32
4.4 WPS ..................................................................................................................................32
4.5 Operation Mode ................................................................................................................36
4.6 Network .............................................................................................................................37
4.6.1 WAN......................................................................................................................37
4.6.2 MAC Clone ...........................................................................................................46

- II -
4.6.3 LAN.......................................................................................................................47
4.7 Wireless ............................................................................................................................48
4.7.1 Wireless Settings..................................................................................................48
4.7.2 Wireless Security..................................................................................................49
4.7.3 Wireless MAC Filtering .........................................................................................52
4.7.4 Wireless Advanced ...............................................................................................54
4.7.5 Wireless Statistics.................................................................................................55
4.8 DHCP ................................................................................................................................56
4.8.1 DHCP Settings......................................................................................................56
4.8.2 DHCP Client List...................................................................................................58
4.8.3 Address Reservation ............................................................................................58
4.9 Forwarding ........................................................................................................................59
4.9.1 Virtual Servers ......................................................................................................60
4.9.2 Port Triggering ......................................................................................................61
4.9.3 DMZ ......................................................................................................................63
4.9.4 UPnP ....................................................................................................................64
4.10 Security .............................................................................................................................65
4.10.1 Basic Security.......................................................................................................65
4.10.2 Advanced Security................................................................................................66
4.10.3 Local Management ...............................................................................................68
4.10.4 Remote Management ...........................................................................................69
4.11 Parental Control ................................................................................................................70
4.12 Access Control..................................................................................................................72
4.12.1 Rule ......................................................................................................................72
4.12.2 Host ......................................................................................................................75
4.12.3 Target....................................................................................................................77
4.12.4 Schedule...............................................................................................................79
4.13 Advanced Routing.............................................................................................................81
4.13.1 Static Routing List.................................................................................................81
4.13.2 System Routing Table...........................................................................................82
4.14 Bandwidth Control.............................................................................................................83

- III -
4.14.1 Control Settings ....................................................................................................83
4.14.2 Rule List................................................................................................................83
4.15 IP & MAC Binding .............................................................................................................85
4.15.1 Binding Setting .....................................................................................................85
4.15.2 ARP List................................................................................................................87
4.16 Dynamic DNS....................................................................................................................87
4.16.1 No-IP DDNS .........................................................................................................88
4.16.2 Comexe.cn DDNS ................................................................................................88
4.16.3 Dyndns DDNS ......................................................................................................89
4.17 System Tools.....................................................................................................................90
4.17.1 SNMP ...................................................................................................................91
4.17.2 Time Settings........................................................................................................92
4.17.3 Diagnostic .............................................................................................................93
4.17.4 Firmware Upgrade................................................................................................94
4.17.5 Factory Defaults....................................................................................................95
4.17.6 Backup & Restore.................................................................................................96
4.17.7 Reboot ..................................................................................................................96
4.17.8 Password ..............................................................................................................97
4.17.9 System Log...........................................................................................................97
4.17.10Statistics................................................................................................................98
4.18 Logout ...............................................................................................................................99
Chapter 5. Configuration for Access Point Mode ........................................................................100
5.1 Login ...............................................................................................................................100
5.2 Status ..............................................................................................................................100
5.3 Quick Setup.....................................................................................................................102
5.4 WPS ................................................................................................................................102
5.5 Operation Mode ..............................................................................................................107
5.6 Network ...........................................................................................................................107
5.6.1 LAN.....................................................................................................................107
5.7 Wireless ..........................................................................................................................108
5.7.1 Wireless Settings................................................................................................109
5.7.2 Wireless Security................................................................................................110

- IV -
5.7.3 Wireless MAC Filtering .......................................................................................113
5.7.4 Wireless Advanced .............................................................................................115
5.7.5 Wireless Statistics...............................................................................................116
5.7.6 Throughput Monitor ............................................................................................117
5.8 DHCP ..............................................................................................................................118
5.8.1 DHCP Settings....................................................................................................118
5.8.2 DHCP Client List.................................................................................................119
5.8.3 Address Reservation ..........................................................................................120
5.9 System Tools...................................................................................................................121
5.9.1 SNMP .................................................................................................................122
5.9.2 Diagnostic ...........................................................................................................123
5.9.3 Ping Watch Dog..................................................................................................124
5.9.4 Firmware Upgrade..............................................................................................125
5.9.5 Factory Defaults..................................................................................................126
5.9.6 Backup & Restore...............................................................................................126
5.9.7 Reboot ................................................................................................................127
5.9.8 Password ............................................................................................................127
5.9.9 System Log.........................................................................................................128
5.10 Logout .............................................................................................................................129
Chapter 6. Configuration for Range Extender Mode ...................................................................130
6.1 Login ...............................................................................................................................130
6.2 Status ..............................................................................................................................130
6.3 Quick Setup.....................................................................................................................132
6.4 WPS ................................................................................................................................132
6.5 Operation Mode ..............................................................................................................137
6.6 Network ...........................................................................................................................137
6.6.1 LAN.....................................................................................................................137
6.7 Wireless ..........................................................................................................................138
6.7.1 Wireless Settings................................................................................................138
6.7.2 Wireless Security................................................................................................140
6.7.3 Wireless MAC Filtering .......................................................................................143
6.7.4 Wireless Advanced .............................................................................................145

- V -
6.7.5 Wireless Statistics...............................................................................................146
6.7.6 Throughput Monitor ............................................................................................147
6.8 DHCP ..............................................................................................................................148
6.8.1 DHCP Settings....................................................................................................148
6.8.2 DHCP Client List.................................................................................................149
6.8.3 Address Reservation ..........................................................................................150
6.9 System Tools...................................................................................................................151
6.9.1 SNMP .................................................................................................................152
6.9.2 Diagnostic ...........................................................................................................153
6.9.3 Ping Watch Dog..................................................................................................154
6.9.4 Firmware Upgrade..............................................................................................155
6.9.5 Factory Defaults..................................................................................................156
6.9.6 Backup & Restore...............................................................................................156
6.9.7 Reboot ................................................................................................................157
6.9.8 Password ............................................................................................................157
6.9.9 System Log.........................................................................................................158
6.10 Logout .............................................................................................................................159
Chapter 7. Configuration for Client Mode.....................................................................................160
7.1 Login ...............................................................................................................................160
7.2 Status ..............................................................................................................................160
7.3 Quick Setup.....................................................................................................................162
7.4 WPS ................................................................................................................................162
7.5 Operation Mode ..............................................................................................................167
7.6Network ...........................................................................................................................167
7.6.1 LAN.....................................................................................................................167
7.7 Wireless ..........................................................................................................................168
7.7.1 Wireless Settings................................................................................................168
7.7.2 Wireless Security................................................................................................170
7.7.3 Wireless MAC Filtering .......................................................................................172
7.7.4 Wireless Advanced .............................................................................................174
7.7.5 Wireless Statistics...............................................................................................175
7.7.6 Throughput Monitor ............................................................................................176

- VI -
7.8 DHCP ..............................................................................................................................177
7.8.1 DHCP Settings....................................................................................................177
7.8.2 DHCP Client List.................................................................................................178
7.8.3 Address Reservation ..........................................................................................179
7.9 System Tools...................................................................................................................180
7.9.1 SNMP .................................................................................................................181
7.9.2 Diagnostic ...........................................................................................................182
7.9.3 Ping Watch Dog..................................................................................................183
7.9.4 Firmware Upgrade..............................................................................................184
7.9.5 Factory Defaults..................................................................................................185
7.9.6 Backup & Restore...............................................................................................185
7.9.7 Reboot ................................................................................................................186
7.9.8 Password ............................................................................................................186
7.9.9 System Log.........................................................................................................187
7.10 Logout .............................................................................................................................188
Chapter 8. Configuration for Hotspot Router Mode.....................................................................189
8.1 Login ...............................................................................................................................189
8.2 Status ..............................................................................................................................189
8.3 Quick Setup.....................................................................................................................192
8.4 WPS ................................................................................................................................192
8.5 Operation Mode ..............................................................................................................197
8.6 Network ...........................................................................................................................197
8.6.1 WAN....................................................................................................................197
8.6.2 MAC Clone .........................................................................................................207
8.6.3 LAN.....................................................................................................................208
8.7 Wireless ..........................................................................................................................209
8.7.1 Wireless Settings................................................................................................209
8.7.2 Wireless Security................................................................................................212
8.7.3 Wireless MAC Filtering .......................................................................................214
8.7.4 Wireless Advanced .............................................................................................216
8.7.5 Wireless Statistics...............................................................................................217
8.8 DHCP ..............................................................................................................................218

- VII -
8.8.1 DHCP Settings....................................................................................................218
8.8.2 DHCP Client List.................................................................................................220
8.8.3 Address Reservation ..........................................................................................220
8.9 Forwarding ......................................................................................................................221
8.9.1 Virtual Servers ....................................................................................................222
8.9.2 Port Triggering ....................................................................................................223
8.9.3 DMZ ....................................................................................................................225
8.9.4 UPnP ..................................................................................................................226
8.10 Security ...........................................................................................................................227
8.10.1 Basic Security.....................................................................................................227
8.10.2 Advanced Security..............................................................................................228
8.10.3 Local Management .............................................................................................230
8.10.4Remote Management .........................................................................................231
8.11 Parental Control ..............................................................................................................232
8.12 Access Control................................................................................................................234
8.12.1 Rule ....................................................................................................................234
8.12.2 Host ....................................................................................................................237
8.12.3 Target..................................................................................................................239
8.12.4 Schedule.............................................................................................................241
8.13 Advanced Routing...........................................................................................................243
8.13.1 Static Routing List...............................................................................................243
8.13.2 System Routing Table.........................................................................................244
8.14 Bandwidth Control...........................................................................................................245
8.14.1 Control Settings ..................................................................................................245
8.14.2 Rule List..............................................................................................................245
8.15 IP & MAC Binding ...........................................................................................................247
8.15.1 Binding Setting ...................................................................................................247
8.15.2 ARP List..............................................................................................................249
8.16 Dynamic DNS..................................................................................................................249
8.16.1 No-IP DDNS .......................................................................................................250
8.16.2 Comexe.cn DDNS ..............................................................................................250

- VIII -
8.16.3 Dyndns DDNS ....................................................................................................251
8.17 System Tools...................................................................................................................252
8.17.1 Time Settings......................................................................................................253
8.17.2 Diagnostic ...........................................................................................................254
8.17.3 Firmware Upgrade..............................................................................................255
8.17.4 Factory Defaults..................................................................................................256
8.17.5 Backup & Restore...............................................................................................257
8.17.6 Reboot ................................................................................................................257
8.17.7 Password ............................................................................................................258
8.17.8 System Log.........................................................................................................259
8.17.9 Statistics..............................................................................................................259
8.18 Logout .............................................................................................................................261
Appendix A: FAQ ...............................................................................................................................262
Appendix B: Configuring the PC .....................................................................................................267
Appendix C: Specifications ..............................................................................................................270
Appendix D: Glossary .......................................................................................................................271

TL-WR802N
300Mbps Wireless N Nano Router
- 1 -
Package Contents
The following items should be found in your package:
One TL-WR802N 300Mbps Wireless N Nano Router
Quick Installation Guide
One RJ-45 Ethernet Cable
One USB Cable

Note:
Make sure that the package contains the above items. If any of the listed items is damaged or
missing, please contact your distributor.

TL-WR802N
300Mbps Wireless N Nano Router
- 2 -
Chapter 1. Introduction
1.1 Overview of the Router
Small enough to fit in the average pocket, the TL-WR802N 300Mbps Wireless N Nano Router is
uniquely suited to provide robust wireless networking to travelers, students, or anyone else for
work or play.
TL-WR802N supports the newest 802.11n standards, and provides backward compatibility with
older 802.11b/g standards as well. The up-to-300Mbps wireless speed makes it ideal for handling
multiple data streams at the same time, which ensures your network stable and smooth.
The TL-WR802N 300Mbps Wireless N Nano Router supports five operation modes. Wireless
Router mode creates an instant private wireless network and share Internet to multiple Wi-Fi devices,
which is suitable for most hotel and home network. Access Point mode creates a wireless network for
Wi-Fi devices. The wireless devices are exposed to the wired network. Range Extender mode
extends your home wireless range by copying the same wireless name and password. Client mode
works as a wireless adapter for any Ethernet-enabled devices, such as Smart TV, Game Console and
PC. Hotspot Router mode accesses the Internet wirelessly in areas with no wired ISP infrastructure
With multiple protection measures, including SSID broadcast control and wireless LAN
64/128/152-bit WEP encryption, WiFi protected Access (WPA2-PSK, WPA-PSK), as well as
advanced Firewall protections, the TL-WR802N 300Mbps Wireless N Nano Router provides
complete data privacy.
The TL-WR802N 300Mbps Wireless N Nano Router 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 management function.
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
Flexible Access Control
Reliable Security Protections
Incredible Speed
Multiple Operation Modes

TL-WR802N
300Mbps Wireless N Nano Router
- 3 -
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-WR802N mentioned in this guide stands for TL-WR802N 300Mbps Wireless N Nano
Router without any explanation.
Parameters provided in the pictures are just references for setting up the product, which may
differ from the actual situation.
You can set the parameters according to your demand.
1.3 Main Features
Complies with IEEE 802.11n/g/b
Wireless speed up to 300Mbps
Powered by external power adapter or USB connection to computer
Travel size design, ideal for home or travel use
Compact and portable, powerful wireless signal as well
Perfectly compatible with almost all the 2.4GHz Wi-Fi devices
Supports AP, Router, Range Extender, Bridge, and Client modes
Supports WEP, WPA/WPA2, WPA-PSK/WPA2-PSK encryptions
1.4 Panel Layout
Figure 1-1 TL-WR802N sketch

TL-WR802N
300Mbps Wireless N Nano Router
- 4 -
LED
Status Indication
Solid The router is connected to the root Wi-
Fi network or
Internet.
Blinking
Blinking steadily: The router is disconnected from the root
Wi-Fi network or Internet.
Blinking irregularly: The router is booting or updating
firmware.
Table 1-1 The LED Description
LAN/WAN:Functions as the LAN port in Hotspot Router, Range Extender, and Access Point
mode. Functions as the WAN port in Wireless Router mode. As LAN, it connects the Router
to the local PC; as WAN, it enables you connect the DSL/cable Modem, or Ethernet.
Reset
：
It is used to reset the Router to its factory defaults. With the Router powered on, use a
pin to press and hold the Reset button (about 5 seconds) until the LED becomes quick-flash
from slow-flash. And then release the button and wait the Router to reboot to its factory
default settings.