Select the item on the page that has the error
We use cookies to give you the best possible experience on our site. By continuing to use the site you agree to our use of cookies. Find out more


3G/4G WiFi router - WiFi 802.11 b/g/n up to 300Mb/sec, 1x USB 2.0 for 3G modem (UMTS/HSPA/EVDO), 1x WAN, 4x LAN
incl. VAT
excl. VAT £23.25
In stock > 5 pcs
Hassle-free One-click buying using preset Shipping and Payment options.
Warranty 36 months Code:  TP642 Product Number:  TL-MR3420
Helpdesk Print
TP-LINK TL-MR3420 £31.58 £27.90 In stock > 5 pcs
Rated by 109 users
5 65x
4 30x
3 8x
2 4x
1 2x
2 000+ Customers Purchased
87 % Customers Recommend


Read more
Router Done!
Single-band Done!
WiFi transmission speed
300 Mb/s Done!
LAN port transmission speed
100 Mbit Done!
802.11b (2.4GHz), 802.11g (2.4GHz), 802.11n Done!
WEP 64bit, WEP 128bit, WPA2, WPA-PSK, WPA2-PSK Done!
4 × Done!
USB 2.0
Antenna features
External antenna count
2 piece(s) Done!
Antenna gain
5 dBi Done!
Advanced parameters
Advanced functions
USB for 3G module Done!
Dimensions and weight
138 mm Done!
44 mm Done!
204 mm Done!
White Done!
Package contents
Package contents
Ethernet cable Done!
More Specifications

Online chat

Dear customer, your question you can send us a message via the contact form here, respectively. you can solve your query online using chat. If you want to use the chat log , please.
Was this information useful?
This form is for collecting Feedback Only. If you have any other inquiries, please our Customer Care team here.
Is something missing or displayed incorrectly? Let us know your suggestions so we can improve the website and customer experience.

Specifications can be changed without notice. Images are for illustrative purposes only. Retail Price (MSRP) means the manufacturer's/supplier's suggested retail price.

Rated by 109 users
5 65x
4 30x
3 8x
2 4x
1 2x
2 000+ Customers Purchased
87 % Customers Recommend
Firm, Praha 7 26/05/2014
Translated by Google Translate

Complete satisfaction. 1) Quick Setup 2) Smooth operation was also purchased with the router USB 3g modem TP-LINT MA260 and also no problems with the setup and functionality. The only thing that was necessary beforehand to do was to upgrade the firmware to the latest version. Then, the menu settings mobile networks showed the possibility to enter the Czech operators. With the use of the card by Vadafone - almost 16Mbps download (obviously depending on network load) Maybe someone would be likely to confuse the English menu.
Antonín, Praha 4 - Háje 14/08/2013
Translated by Google Translate

Everything works without any problems, failures to register what other reviewers were not encountered.
Everything works as it should! Other people probably can not make it.
Customer 16/10/2012
Translated by Google Translate

Within the parameters of the device provides stable operation works well even in an environment without the presence of an administrator TP LINK MR3420v1 I bought a few times, and all operate successfully
Eth functioning failover / 3G functioning as 3G connectivity functioning Eth functioning Bandwidth control manufacturer support for 3G modems Inability to enforce secure management (https :) In some cases, absurdly made automatic redrawing site management functionality Problematic Log sending power is not designed to 24x7x52
Prokop, Roztoky u Prahy 13/06/2013
Translated by Google Translate

easy installation, excellent range
Adrián, Zvolen 12/04/2013
Translated by Google Translate

Run fast debugging and choose POLAND for 3G and T-mobile and kick-start it now. Video helped to nete. otherwise I would not set it.
also works for T-Mobile, Huawei E3131 USB modem, although it is not in supported modemoch Operating in SK SK 0bodov operator in the tender 0bodov
zakaznik 04/03/2013
Translated by Google Translate

router is very good. With a little bit adjusting logic lasted a few minutes. I connect an som him of Slovak Telecom by 3 g modem, but it was necessary to manually set the values ??for the connection of the network.
stable association with 3G network router sufficient reach without problems identified and included 3G USB modem, which has not been indicated as compatible When idle once per 10-hour operation 3g modem disconnects and the need to reboot the router.
Argam Tadevosyan, Praha 18- Letňany 10/02/2013
Translated by Google Translate

The device offers a lot of advantages but does not work as I would imagine. I've always used the devices from TP-Link but this model to me now, however. Equipment example from D-LINK works perfectly - quick restart, N connectivity functions absolutely excellently
capably looked :) 1) Always outages 2) loss SSID after each short use 3) slow restart after setting 4) must play firmware in order to operate in the Czech Republic
Ivo, PRAHA 6 19/04/2015
Translated by Google Translate

Very simple to install.
QUICK INSTALLATION, ALL defaulted SAMO, running quickly without the hassle I know nothing about
Zdeněk, Jablonec nad Nisou 17/06/2014
Translated by Google Translate

Along with USB 3G module TP-LINK MA260 pedals flawless. Only update the firmware. Nothing complicated settings. Nothing yet. It works.
Kristián, Praha 9 - Vysočany 29/05/2014
Translated by Google Translate

Plug and play. Signal strong, bright, without outages, it works with USB modem from T-Com (just set up in the list of Poland). A configuration is simple. Nothing.
123 ...
Review TP-LINK TL-MR3420
Accessories for TP-LINK TL-MR3420
Help others choose the best products...
Write a review
For shipping to other EU countries visit this page TP-LINK TL-MR3420. Für Versand nach Deutschland, besuchen Sie bitte 3G/4G WiFi router TP-LINK TL-MR3420. Chcete doručit zboží do Česka? Prohlédněte si TP-LINK TL-MR3420. Chcete doručiť tovar na Slovensko? Prezrite si TP-LINK TL-MR3420. Für Versand nach Österreich, besuchen Sie bitte 3G/4G WiFi router TP-LINK TL-MR3420. Magyarországra történő kiszállításért tekintse meg ezt a termékoldalt: TP-LINK TL-MR3420.

Link to Manufacturer's Website: Enter link to the external review

Note (link, Part number etc.):

My Alza Log In Shipping & Payment About Us
Shipping to:

Why buy from us? We have over 55,000 different products on offer More info »
Your personal assistant
Alza Premium
Rád pro vás zjistím stav objednávky či pomohu s výběrem zboží.
Napsat dotaz
Zavolejte mi
New conversation
We will call you and advise you professionally
+420 225 340 120
Order inquiry
Question about the product
Please enter your telephone:
Call me