TP-Link TL-ER5120 Router Manual (Setup & Configuration)

There is no better technical help than having the manual of any given product. Fortunately, we are presenting router guide for TP-Link TL-ER5120 router. If you need help on topics like web panel access for management, router hard reset, parental control settings, band width allocation, changing your router IP or password from default, port forwarding, then reading this guide is a must.

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Installation Guide
Gigabit Load Balance Broadband Router
TL-ER5120
Enterprise Networking Solution
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I
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 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
© 2013 TP-LINK TECHNOLOGIES CO., LTD. All rights reserved.
FCC STATEMENT
This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to part
15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference when
the equipment is operated in a commercial environment. This equipment generates, uses, and can radiate radio
frequency energy and, if not installed and used in accordance with the instruction manual, may cause harmful
interference to radio communications. Operation of this equipment in a residential area is likely to cause harmful
interference in which case the user will be required to correct the interference at his own expense.
This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions:
This device may not cause harmful interference.
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.
CE Mark Warning
This is a class A product. In a domestic environment, this product may cause radio interference, in which case the
user may be required to take adequate measures.
Copyright & Trademarks
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II
Related Document
Related Document
The User Guide of this product is provided in the resource CD.
To obtain the latest product information, please visit the Official Website:
About this Installation Guide
This Installation Guide describes the hardware characteristics, installation methods and
the points that should be attended to during installation.
This Installation Guide is structured as follows:
Chapter 1 Introduction.
This chapter describes the External Components of the
router.
Chapter 2 Installation.
This chapter illustrates how to install the router.
Chapter 3 Lightning Protection.
This chapter illustrates how to prevent lightning
damage.
Chapter 4 Connection.
This chapter illustrates how to do the physical connection of
the router.
Chapter 5 Configuration.
This chapter illustrates how to login and set up the router.
Appendix A Troubleshooting.
Appendix B Hardware Specifications.
Appendix C Technical Support.
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III
Audience
This Installation Guide is for:
Network Engineer
Network Administrator
Conventions
This guide uses the specific formats to highlight special messages. The following table
lists the notice icons that are used throughout this guide.
Remind to be careful. A caution indicates a potential which may
result in device damage.
Remind to take notice. The note contains the helpful information
for a better use of the router.
Audience
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IV
Contents
Contents
Chapter 1
Introduction ———————————— 01
1.1
Product Overview
.........................................
01
1.2
Appearance
.................................................
01
Chapter 2
Installation —————————————
03
2.1
Package Contents
.........................................
03
2.2
Safety Precautions
........................................
03
2.3
Installation Tools
..........................................
05
2.4
Product Installation
......................................
05
Chapter 3
Lightning Protection ———————— 07
3.1
Cabling Reasonably
......................................
07
3.2
Connect to Ground
.......................................
09
3.3
Equipotential Bonding
...................................
10
3.4
Use Lightning Arrester
..................................
11
Chapter 4
Connection —————————————
12
4.1
WAN Port
.....................................................
12
4.2
LAN Port
......................................................
12
4.3
Console Port
................................................
12
4.4
Verify Installation
.......................................
13
4.5
Power On
....................................................
13
4.6
Initialization
.................................................
14
Chapter 5
Configuration
———————————— 15
5.1
Preparations
................................................
15
5.2
Login
...........................................................
15
5.3
WAN/LAN Ports Configuration
........................
17
Appendix A
Troubleshooting ——————————
18
Appendix B
Hardware Specifications
—————— 19
Appendix C
Technical Support —————————
20