Tenda AC3 Wireless AC750 Easy Setup Router Installation Guide

Connect your wireless client (e.g., smartphone) to the Wi-Fi
network of the router (no password by default).
Access the router’s web UI by visiting tendawifi.com in a web
browser.

Follow the on-screen instructions for setting up your internet
connection type and configuring Wi-Fi and login passwords.

Frequently Asked Questions (FAQ):

Q: Where can I find the Wi-Fi name and password for the
router?

A: The Wi-Fi name can be found on the label of the router’s
body, and there is no Wi-Fi password by default. You can set them
up during the initial configuration process.

Q: What should I do if I forget my PPPoE user name and
password?

A: If you forget the PPPoE user name and password, you can
obtain them from your Internet Service Provider (ISP) and manually
enter them during setup.

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Quick Installation Guide
Wireless AC750 Easy Setup Router AC3

Video and More Info

Scan the QR code or visit www.tendacn.com for installation videos, technical specifications, user guides, Symbols on Products and Materials and more information. You can see the product name and model on the product label. The label can be found on the back of the device.

Package Contents
· Wireless router x 1 · Power adapter x 1 · Ethernet cable x 1 · Quick installation guide

Connect the Router
Tips ·If you use the modem for internet access, power off the modem first before connecting the WAN port
of the router to the LAN port of your modem and power it on after the connection. ·Refer to the following relocation tips to locate the router to a proper position:
– Place the router in a high position with few obstacles. – Unfold the antenna of the router vertically. – Keep your router away from electronics with strong interference, such as microwave ovens,
induction cookers, and refrigerators. – Keep your router away from metal barriers, such as weak current boxes, and metal frames.
1. Connect the WAN port of the router to the LAN port of your modem or the Ethernet jack using an Ethernet cable.
2. Power on the router.
Power source
Internet

WAN

PWR WPS/RST

Ethernet cable

Gigabit port
LAN Modem (such as optical modem)
Or

Ethernet jack

Connect the Router to the Internet
1. Connect your wireless client such as a smartphone to the Wi-Fi network of the router. The Wi-Fi name can be found on the label of the router’s body, and there is no Wi-Fi password by default.
Tips – If Unsecured Network prompts on the page, ignore it. – To ensure your privacy and security, set your login password and Wi-Fi password promptly after
logging in to the web UI.
2. The page will automatically redirect to the web UI of the router. If not, disable your mobile data traffic, start a web browser and visit tendawifi.com in the address bar to access the router’s web UI.
tendawifi.com
3. Perform operations as prompted. (1) Tap Start.
Welcome Quick Setup Wizard
Start

(2) Scenario 1: Your internet access is available without further configuration (for example, PPPoE connection through an optical modem is completed).
Please select your connection type. As detected, your connection type may be: Dynamic IP
Address ISP Type:
Normal Connection Type:
Dynamic IP Address
Next Skip
Scenario 2: The PPPoE user name and password are required for internet access. – If you have already imported the PPPoE user name and password from the
original router, tap Next. – Otherwise, you need to enter the PPPoE user name and password, and tap Next.
If you forgot the PPPoE user name and password, you can obtain the PPPoE user name and password from your ISP and manually enter them.
Please select your connection type. As detected, your connection type may be: PPPoE ISP Type:
Normal Connection Type:
PPPoE ISP User Name:
Enter the user name from your ISP. ISP Password:
Enter the password from your ISP.
Import PPPoE user name and password from the original router. Not Applocable to Malaysia
Next

(3) Set Wi-Fi name, Wi-Fi password and login password of the router, and tap Next.
WiFi Settings
@Tenda_XXXXXX WiFi password of 8-32 characters Set the WiFi password as the login password of the admin account. Login password of 5-32 characters
Next
Tips – Wi-Fi password: Used to connect to the Wi-Fi network. – Login password: Used to log in to the web UI of the router. – You can also check the option “Set the WiFi password as the login password of the admin
account.” making them the same.

Done.

Indicator

You’re all set! You can now connect to @Tenda_XXXXXX
or @Tenda_XXXXXX_5G
To access the internet with: · Wi-Fi-enabled devices: Connect to the Wi-Fi network using the Wi-Fi name
and password you set. · Wired devices: Connect to a LAN port (3, 2, 1) of the router using an Ethernet
cable.
Tips If you want to manage the router anytime, anywhere, scan the QR code to download the Tenda WiFi App, register and log in.

LED indicator

Indicator Scenario

Status

Description

Start up

Solid Green

Starting up

Solid Green

Connected to the internet

Internet connection
Indicator

Blinking green Not configured and the router is not

slowly

connected to the internet

Blinking red slowly

Configured but the router failed to connect to the internet

Blinking orange Configured but not connected to an

slowly

Ethernet port

WPS

Blinking green fast

Performing WPS negotiation

Ethernet cable connection

Blinking green fast for 3 seconds

Resetting

Blinking orange fast

A device is connected to or disconnected from an Ethernet port of the router
Resetting

Buttons/Ports/Jacks

WAN

PWR WPS/RST

Button/port/ jack
WAN

Description Used to connect to a modem or the Ethernet jack for internet access.

LAN port.

3, 2

Used to connect to wired devices as computers, switches and game

machines.

LAN/IPTV port.

It is a LAN port by default. When the IPTV function is enabled, it can

only serve as an IPTV port to connect to a set-top box.

PWR

Use the included power adapter to connect this jack to a power source for the power supply.

WPS/RST

Used to start the WPS negotiation process, or to reset the router. – WPS: Hold down the button of the router for 1 to 3 seconds, and
the LED indicator blinks green fast. Within 2 minutes, enable the WPS function of the other WPS-supported device to establish a WPS connection. – Reset: For the reset method, see Q3 in FAQ.

Wall-mounting slot

On the bottom of the router. Used to fix the router to the wall. Wall-mounting materials are self-prepared (2 screws and 2 plastic anchors). Recommended specifications: – Screws: thread diameter: 3 mm, length: 14 mm; head diameter: 5.2 mm – Plastic anchors: inner diameter: 2.4 mm; length: 26.4 mm

FAQ
Q1: I cannot log in to the web UI of the router by visiting tendawifi.com. What should I do?
A1: Try the following solutions: · If you are using a WiFi-enabled device, such as a smartphone: – Ensure that it connects to the WiFi network of the router. – Ensure that the cellular network (mobile data) of the smartphone is disabled. · If you are using a wired device, such as a computer: – Ensure that tendawifi.com or 192.168.0.1 is entered correctly in the address bar, rather than the search bar of the web browser. – Ensure that the computer is connected to a LAN port (3, 2, 1) of the router properly using an Ethernet cable. – Ensure that the computer is set to Obtain an IP address automatically and Obtain DNS server address automatically. If the problem persists, reset the router by referring to Q3, and try again.
Q2: I cannot access the internet after the configuration. What should I do? A2: Try the following solutions first:
· Ensure that the WAN port of the router is connected to a modem or Ethernet jack properly.
· Log in to the web UI of the router and navigate to the Internet Settings page. Follow the instructions on the page to solve the problem.
If the problem persists, try the following solutions: · For WiFi-enabled devices,
– Ensure that your WiFi-enabled devices are connected to the Wi-Fi network of the router.
– Log in to the web UI and change your Wi-Fi name and Wi-Fi password on WiFi Settings page. Then try again.
· For wired devices: – Ensure that your wired devices are connected to a LAN port (3, 2, 1) of the router properly. – Ensure that wired devices are set to Obtain an IP address automatically and Obtain DNS server address automatically.

Q3: How to reset the router? A3: After the router has started up, press and hold the reset button (WPS/RST)
on the router for about 8 seconds until the LED indicator blinks orange fast. The router will be restored to its factory settings. Wait for about 1 minute, and the router is reset and reboot.
Q4: If I cannot find the router’s Wi-Fi signal. What should I do? A4: Connect your computer to the router’s LAN port (3, 2,1) using an Ethernet
cable. Then log in to the router’s web UI, go to WiFi Settings > WiFi Name and Password page, and ensure that: – The Wi-Fi network is enabled. – The “Hide” option is not ticked. – The wireless name does not contain any Chinese characters.
Q5: Why cannot my phone find the router’s 5GHz Wi-Fi signal? A5:
– Only devices compatible with the 5 GHz network can detect the 5 GHz Wi-Fi signal.
– Log in to the router’s web UI and check if the Unify 2.4 GHz & 5GHz function is enabled. If enabled, the 5 GHz Wi-Fi network name will be the same as the 2.4 GHz Wi-Fi network.
– If the Unify 2.4 GHz & 5GHz function is disabled and your phone can connect to other 5 GHz Wi-Fi networks. Find the solution by referring to Q4
Q6: If I forgot my Wi-Fi password. What should I do? A6: Log in to the web Ul of the router on your wired or Wi-Fi-enabled device,
navigate to WiFi Settings page, and check your Wi-Fi password.
Q7: If I forgot the login password of the router. What should I do? A7: Use the Wi-Fi password of the router to log in to the web UI. If the problem
persists, see Q3 to reset the router, and reset the login password.

Safety Precautions
Before operating, read the operation instructions and precautions to be taken, and follow them to prevent accidents. The warning and danger items in other documents do not cover all the safety precautions that must be followed. They are only supplementary information, and the installation and maintenance personnel need to understand the basic safety precautions to be taken.
– For desktop mounting, the device must be horizontally mounted for safe use. – For wall mounting, the router is only suitable for mounting at heights 2m. – Do not use the device in a place where wireless devices are not allowed. – Please use the included power adapter. – The mains plug is used as the disconnect device, and shall remain readily
operable. – The power socket shall be installed near the device and easily accessible. – Operating temperature: 0 – 40 (32 – 104). – Keep the device away from water, fire, high electric field, high magnetic field,
and inflammable and explosive items. – Unplug this device and disconnect all cables during lightning storms or
when the device is unused for long periods. – Do not use the power adapter if its plug or cord is damaged. – If such phenomena as smoke, abnormal sound or smell appear when you
use the device, immediately stop using it and disconnect its power supply, unplug all connected cables, and contact the after-sales service personnel. – Disassembling or modifying the device or its accessories without authorization voids the warranty, and might cause safety hazards. – Refer all servicing to qualified service personnel. – Disconnect the power source during servicing. – Keep this device out of reach of children to prevent children from using it as a toy and causing personal injury. – The device’s marking information can be found on its surface.
For the latest safety precautions, see Safety and Regulatory Information on www.tendacn.com.

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. This equipment should be installed and operated with a minimum distance 20cm between the device and your body. NOTE: (1) The manufacturer is not responsible for any radio or TV interference caused by unauthorized modifications to this equipment. (2) To avoid unnecessary radiation interference, it is recommended to use a shielded RJ45 cable.
Declaration of Conformity
Hereby, SHENZHEN TENDA TECHNOLOGY CO., LTD. declares that the device (router) is in compliance with Directive 2014/53/EU. The full text of the EU Declaration of Conformity is available at the following internet address: https://www.tendacn.com/download/list-9.html
Operating Frequency/Max Output Power

English: Operating Frequency/Max Output Power

Polski: Czstotliwo pracy / Maksymalna moc wyjciowa

Deutsch: Betriebsfrequenz/Max. Ausgangsleistung

: /.

Français: Fréquence de fonctionnement/Puissance de sortie maximale

Nederlands: Bedrijfsfrequentie/Maximaal uitgangsvermogen

Cestina: Provozní frekvence/maximální výstupní výkon

Român: Frecvena de funcionare/Puterea maxim de ieire

Português: Frequência de Funcionamento/Potência Máxima de Saída

Svenska: Driftsfrekvens / Max Uteffekt

Slovencina: Prevádzková frekvencia/maximálny výstupný výkon

Magyar: Mködési frekvencia/Maximális kimeneti teljesítmény

Italiano: Frequenza operativa/Potenza di uscita massima

: /

Español: Frecuencia operativa/Potencia de salida máxima

Eesti: Töösagedus/Max väljundvõimsus

Dansk: Driftsfrekvens/Maks. Udgangseffekt

Suomi: Toimintataajuus/maksimilähtöteho

Hrvatski: Radna frekvencija/Maksimalna izlazna snaga

Latviesu: Operjoss frekvences/Maksiml jauda

Lietuvi: Darbinis daznis /maksimali isjimo galia

Slovenscina: Delovna frekvenca/Najvecja izhodna moc

Türkçe: Çalima Frekansi/Maks. Çiki Gücü

2412MHz-2472MHz/20dBm 5150MHz-5250MHz (indoor use only)/23dBm

: /

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. The device is for indoor usage only. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.
Radiation Exposure Statement
This device complies with FCC radiation exposure limits set forth for an uncontrolled environment and it also complies with Part 15 of the FCC RF Rules. This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter. This equipment should be installed and operated with minimum distance 20cm between the device and your body.
Caution:
Any changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate this equipment. Operating frequency: 2412-2462MHz, 5150-5250MHz, 5725-5850MHz NOTE: (1) The manufacturer is not responsible for any radio or TV interference caused by unauthorized modifications to this equipment. (2) To avoid unnecessary radiation interference, it is recommended to use a shielded RJ45 cable.
“Este equipamento não tem direito à proteção contra interferência prejudicial e não pode causar interferência em sistemas devidamente autorizados.”

NOM
LA OPERACIóN DE ESTE DISPOSITIVO ESTA SUJETA A LAS SIGUIENTES CONDICIONES: a) Es posible que este equipo o dispositivo no cause interferencia perjudicial. b) Este equipo o dispositivo debe aceptar cualquier tipo de interferencia, incluyendo la que pueda causar su operación no deseada. Estimado usuario: Antes de utilizar este producto lo invitamos a leer el siguiente manual para que conozca todas sus funciones y caracteristicas.

Producto

NOMBRE DEL PRODUCTO: Roteador Wi-Fi Dual-Banda AC750 Wi-Fi 5 MODELO: AC3

Alimentador de Energía: Alimentación: 100V – 240V ca 50Hz/60Hz, 0.5A Salida: 12V cc 1A

PAIS DE ORIGEN: CHINA

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.
Restrictions in the 5 GHz Band
AT BE BG CH CY CZ DE DK EE EL ES FI FR HR HU IE IS IT LI LT LU LV MT NL NO PL PT RO SE SI SK UK(NI)
UK

English-Attention: In EU member states, EFTA countries, Northern Ireland and Great Britain, the operation in the frequency

range 5150MHz – 5250MHz is only permitted indoors.

Polski-Uwaga: W pastwach czlonkowskich UE, krajach Europejskiego Stowarzyszenia Wolnego Handlu (EFTA), Irlandii

Pólnocnej i Wielkiej Brytanii praca w zakresie czstotliwoci 5150 MHz – 5250 MHz jest dozwolona tylko w pomieszczeniach.

Deutsch-Achtung: In den EU-Mitgliedsstaaten, den EFTA-Ländern, Nordirland und Großbritannien ist der Betrieb im

Frequenzbereich 5150 MHz – 5250MHz nur in Innenräumen erlaubt.

Français-Attention: Dans les États membres de l’UE, les pays de l’AELE, l’Irlande du Nord et la Grande-Bretagne, l’utilisation

dans la gamme de fréquences 5150MHz – 5250MHz n’est autorisée qu’en intérieur.

Nederlands-Aandacht: In de EU-lidstaten, de EVA-landen, Noord-Ierland en Groot-Brittannië is gebruik in het 5150 MHz –

5250 MHz frequentiebereik alleen binnenshuis toegestaan.

Cestina-Pozor: V clenských státech EU, zemích ESVO, Severním Irsku a Velké Británii je provoz ve frekvencním rozsahu 5150

MHz 5250 MHz povolen pouze v interiéru.

Român-Atenie: În statele membre UE, rile EFTA, Irlanda de Nord i Marea Britanie, operarea în intervalul de frecven 5150

MHz 5250 MHz este permis numai în interior.

Português-Atenção: Nos estados membros da UE, países da EFTA, Irlanda do Norte e Grã-Bretanha, o funcionamento na

gama de frequências 5150MHz – 5250MHz só é permitido no interior.

Svenska-Uppmärksamhet: I EU medlemsstater, EFTA – länderna, Nordirland och Storbritannien är det endast tillåtet att

använda frekvensområdet 5150 MHz – 5250 MHz inomhus.

Slovencina-Pozor: V clenských státoch EÚ, krajinách EFTA, Severnom Írsku a Vekej Británii je prevádzka vo frekvencnom

pásme 5150 MHz – 5250 MHz povolená len v interiéri.

–

5150 MHz 5250 MHz

Magyar-Figyelem: Az EU-tagállamokban, az EFTA-országokban, Észak-Írországban és Nagy-Britanniában az 5150

MHz-5250 MHzés frekvenciatartományban való mködtetés csak beltérben engedélyezett.

Italiano-Attenzione: Negli Stati membri dell’UE, nei Paesi EFTA, nell’Irlanda del Nord e in Gran Bretagna, il funzionamento

nella gamma di frequenze 5150 MHz – 5250 MHz è consentito solo in ambienti chiusi.

-: – , , ,

5150MHz – 5250MHz .

Español-Atención: En los estados miembros de la UE, los países de la AELC, Irlanda del Norte y Gran Bretaña, el rango de

frecuencia operativa de 5150MHz a 5250MHz solo está permitido en interiores.

Eesti-Tähelepanu: EL-o liikmesriikides, EFTA riikides, Põhja-Iirimaal ja Suurbritannias on sagedusvahemikus 5150

MHz-5250 MHz kasutamine lubatud ainult siseruumides.

Dansk-Bemærk: I EU-medlemslandene, EFTA-landene, Nordirland og Storbritannien er drift i frekvensområdet

5150 MHz – 5250 MHz kun tilladt indendørs.

Suomi-Huom: Eu-maissa, EFTA-maissa sekä Isossa-Britanniassa ja Pohjois-Irlannissa taajuusaluetta 5150 MHz – 5250 MHz

on sallittua käyttää ainoastaan sisätiloissa.

Hrvatski-Pozornost: U drzavama clanicama EU, zemljama EFTA-e, Sjevernoj Irskoj i Velikoj Britaniji, rad u frekvencijskom

rasponu od 5150 MHz do 5250 Mhz dopusten je samo u zatvorenom prostoru.

Latviesu-Uzmanbu: ES valsts, EBTA valsts, Ziemerij un Lielbritnij, opersana iekstelps ir atauta tikai

5150 MHz -5250 MHz diapazon.

Lietuvi-Dmesio: ES valstybse narse, ELPA salyse, Siaurs Airijoje ir Didziojoje Britanijoje 5150 MHz – 5250 MHz dazni

diapazone leidziama veikti tik patalpose.

Slovenscina-Pozor: V drzavah clanicah EU, drzavah EFTA, Severni Irski in Veliki Britaniji je delovanje v frekvencnem obmocju

5150 MHz – 5250 MHz dovoljeno samo v zaprtih prostorih.

Norsk-OBS: I EUs medlemsland, EFTA-land, Nord-Irland og Storbritannia er drift i frekvensområdet 5150 MHz – 5250 MHz

kun tillatt innendørs.

Íslenska-Athugið: Í aðildarríkjum ESB, EFTA-löndum, Norður-Írlandi og Bretlandi er rekstur á tíðnisviðinu

5150 MHz – 5250 MHz aðeins leyfður innandyra.

Technical Support
Shenzhen Tenda Technology Co., Ltd. Floor 6-8, Tower E3, No.1001, Zhongshanyuan Road, Nanshan District, Shenzhen, China. 518052 Website: www.tendacn.com E-mail: support@tenda.cn
support.uk@tenda.cn (United Kingdom) support.usa@tenda.cn (North America)
Copyright © 2025 Shenzhen Tenda Technology Co., Ltd. All rights reserved. Tenda is a registered trademark legally held by Shenzhen Tenda Technology Co., Ltd. Other brand and product names mentioned herein are trademarks or registered trademarks of their respective holders. Specifications are subject to change without notice.
V1.1 Keep for future reference.

Documents / Resources

Tenda AC3 Wireless AC750 Easy Setup Router [pdf] Installation Guide
AC3V1, V7TAC3V1, V7TAC3V1 ac3v1, AC3 Wireless AC750 Easy Setup Router, AC3, Wireless AC750 Easy Setup Router, AC750 Easy Setup Router, Easy Setup Router, Setup Router, Router

References

User Manual

Tenda AC3 Wireless AC750 Easy Setup Router Installation Guide

AC3 Wireless AC750 Easy Setup Router

Specifications:

Product Usage Instructions:

Package Contents:

Connect the Router:

Connect the Router to the Internet:

Frequently Asked Questions (FAQ):

Q: Where can I find the Wi-Fi name and password for the
router?

Q: What should I do if I forget my PPPoE user name and
password?

Documents / Resources

References

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