No products in the cart.

TP-Link TL-ER5120, 4-Port Gigabit Router, w/ Bandwidth Control


Part #: TL-ER5120

TP-Link TL-ER5120, 4-Port Gigabit Router, w/ Bandwidth Control

Availability: Out of Stock
MFG Part #: TL-ER5120


ER5120 Gigabit Router with Splash Screen & Bandwidth Control

The ER5120 is discontinued.  The replacement is the ER7206.

Control the amount of throughput your guests have access to, without restricting them access to websites like netflix, and amazon prime video.  Installing this 4-Port Gigabit Wireless Router with Bandwidth Control is fast and easy with GNS Wireless configuration services.  We will help you setup the router so it is plug-n-play, at no additional charge.  This 4-Port Gigabit Wireless Router with Bandwidth Control will allow you to setup a splash screen, or welcome screen so that when your guests connect to the wireless network, your park logo, or name will appear, where they will enter a username and password before being granted access.  Change the password at your discretion to prevent misuse.

Gigabit Router with Bandwidth Control

The TL-ER5120 Gigabit Load Balance Broadband Router from TP-LINK possesses excellent data processing capabilities and multiple powerful functions including Load Balance, Access Control, IM/P2P Blocking, DoS Defense, Bandwidth Control, Session Limit and PPPoE Server, which meet the needs of small and medium enterprises, hotels and communities with large volumes of users demanding an efficient and easy-to-manage network with high security. 

Abundant Security Features

For defense against external threats, TL-ER5120 features automatic protection to detect and block Denial of Service (DoS) attacks such as TCP/UDP/ICMP Flooding, TCP Scanning, Ping of Death and other related threats.  For better management of the internal network, TL-ER5120 allows administrators to set rules to block specific web sites and IM/P2P applications with just one click, and restrict staff to use specific services such as FTP, HTTP and SMTP.

Optimizing Bandwidth Usage

The TL-ER5120 features three freely interchangeable ports that can be set to either LAN or WAN, allowing the router to support up to four WAN ports to satisfy various Internet access requirements through one device. This means it will support 1 internet modem, or 4 internet modems.  You can setup failover, so that if one modem goes down, it will hop to the next modem.   Or you can setup the router so that it uses 2 modems, for double the speed, increasing the throughput to your guest, or end users.

Safety Minded Enterprise Investments

Professional lightning protection technology is designed to prevent electrical surges from penetrating the interior of the device, to be discharged harmlessly into the Earth. This router is designed to prevent lightning damage of up to 4Kv in the well-grounded connection conditions. This feature ensures that networking infrastructure investments remain as safe as possible from one of Mother Nature’s more violent elements.


Additional information

Weight 20.0000 lbs

Out of Stock

MFG Part #



TL-ER5120_V2_User_Guide_1910010931.pdf Size: (2.14 MB)


There are no reviews yet

Be the first to review “TP-Link TL-ER5120, 4-Port Gigabit Router, w/ Bandwidth Control”

You may also like…