FCC ID: MSQ-RTAX8D00 TUF Gaming AX5400 Dual Band Wi-Fi 6 Router

Quick Start Guide TUF-AX5400 TUF Gaming AX5400 Dual Band Wi-Fi 6 Router Hardware Explanations I/O Ports Overview LED Lights Overview USB 3.2 Gen 1 port Power button WAN (Internet) port Reset button WAN (Internet) LED 2.4GHz LED 5GHz LED Power LED Power (DCIN) port LAN 1~4 ports WPS button LAN 1~4 LEDs Specifications:

DC Power adapter DC Output: +12V with 2.5A current Operating Temperature Operating Humidity 0~40oC 50~90%

Storage Storage 0~70oC 20~90%

One Router Setup Steps WE SUGGEST... 01 Prepare your Modem 1 Unplug the power of cable / DSL modem. If it has a battery backup, remove the battery. network cable provided. 2 Connect your modem to WAN port at the back side of the router with the 4 Check the modem LED lights to ensure the connection is active. 3 Power on the modem. Plug modem to the power outlet and power on. Unplug If you are using DSL for internet, you will need your username / password from your Internet service provider (ISP) to properly configure your router. Modem back Modem back Modem front 02 Install your Router 1 Plug the adapter into the DCIN port, and press the Power button. 2 The power LED will light up when the hardware is ready. via App 3 [App] On your iOS or Android mobile device, go to the app store, search forASUS Router, and download the app. 4 [App] On your iOS or Android mobile device, tapSettings > Wi-Fi, connect to the default network SSID shown on the product label on the bottom side of the router. Or scan the QR code on the product label to connect the default network SSID. 5 [App] Launch ASUS Router App and follow the instructions to complete the setup.

* XX refers to the last two digits of MAC address. You can find it on the label on the back of your router.

or via Web Browser 3 [Wired] Connect your PC to LAN port at the back side of the router using an additional network cable. 4 [Wired / Wireless] Open a web browser. You will be redirected to the ASUS Setup Wizard. If not, navigate to http://router.asus.com. Follow the instructions to complete the setup.

[Wireless] Connect to the network with default SSID shown on the product label on the back side of your router ASUS_XX.

FAQ FREQUENTLY ASKED QUESTIONS Q1: Where can I find more information about the wireless router?

Online FAQ site: https://www.asus.com/Networking-IoT-Servers/WiFi-Routers/ASUS-Gaming-Routers/TUF-Gaming-AX5400/HelpDesk_knowledge/

Driver & Firmware update site: https://www.asus.com/Networking-IoT-Servers/WiFi-Routers/ASUS-Gaming-Routers/TUF-Gaming-AX5400/HelpDesk_Download/

Customer hotline: refer to the Networks Global Hotline Information section in this Quick Start Guide You can get the user manual online at https://www.asus.com/Networking-IoT-Servers/WiFi-Routers/ASUS-Gaming-Routers/TUF-Gaming-AX5400/HelpDesk_Manual/

Networks Global Hotline Information Area Country/ Region Hotline Number Service Hours Europe Cyprus France Germany Hungary Italy Greece Austria Netherlands/

Luxembourg Belgium Norway Sweden Finland Denmark Poland Spain Portugal Slovak Republic Czech Republic Switzerland-German Switzerland-French Switzerland-Italian United Kingdom Ireland Russia and CIS Ukraine Australia New Zealand Japan Asia-Pacific Americas Middle East + Africa Balkan Countries Korea Thailand Singapore Malaysia Philippine India India(WL/NW) Indonesia Vietnam Hong Kong Taiwan USA Canada Mexico Brazil Egypt Saudi Arabia UAE Turkey South Africa Israel Romania Bosnia Herzegovina Bulgaria Croatia Montenegro Serbia Slovenia Baltic Countries Estonia Latvia Lithuania-Kaunas Lithuania-Vilnius 800-92491 0033-170949400 0049-1805010920 0049-1805010923

(component support) 0049-2102959911 (Fax) 0036-15054561 06 97626662 00800-44142044 0043-820240513 0031-591570290 0032-78150231 0047-2316-2682 0046-858769407 00358-969379690 0045-38322943 0048-225718040 0034-902889688 00351-707500310 00421-232162621 00420-596766888 0041-848111010 0041-848111014 0041-848111012 0044-1442265548 0035-31890719918 008-800-100-ASUS 0038-0445457727 1300-278788 0800-278788 0800-1232787 0081-570783886

( Non-Toll Free ) 0082-215666868 0066-24011717 1800-8525201 0065-64157917 0065-67203835

( Repair Status Only ) 1300-88-3495 1800-18550163 1800-2090365 0062-2129495000 500128 (Local Only) 1900-555581 00852-35824770 0800-093-456;

02-81439000 1-812-282-2787 001-8008367847 4003 0988 (Capital) 0800 880 0988

(demais localidades) 800-2787349 800-1212787 00971-42958941 0090-2165243000 0861-278772

*6557/00972-39142800

*9770/00972-35598555 0040-213301786 00387-33773163 00359-70014411 00359-29889170 00385-16401111 00382-20608251 00381-112070677 00368-59045400 00368-59045401 00372-6671796 00371-67408838 00370-37329000 00370-522101160 09:00-13:00 ;

14:00-18:00 Mon-Fri 09:00-18:00 Mon-Fri 09:00-18:00 Mon-Fri 10:00-17:00 Mon-Fri 09:00-17:30 Mon-Fri 09:00-13:00;

14:00-18:00 Mon-Fri 09:00-13:00 ;

14:00-18:00 Mon-Fri 09:00-18:00 Mon-Fri 09:00-17:00 Mon-Fri 09:00-17:00 Mon-Fri 09:00-18:00 Mon-Fri 09:00-18:00 Mon-Fri 10:00-19:00 Mon-Fri 09:00-18:00 Mon-Fri 08:30-17:30 Mon-Fri 09:00-18:00 Mon-Fri 09:00-18:00 Mon-Fri 08:00-17:00 Mon-Fri 08:00-17:00 Mon-Fri 09:00-18:00 Mon-Fri 09:00-18:00 Mon-Fri 09:00-18:00 Mon-Fri 09:00-17:00 Mon-Fri 09:00-17:00 Mon-Fri 09:00-18:00 Mon-Fri 09:00-18:00 Mon-Fri 09:00-18:00 Mon-Fri 09:00-18:00 Mon-Fri 09:00-19:00 Mon-Sun 09:00-19:00 Mon-Sun 09:30-17:00 Mon-Fri 09:00-18:00 Mon-Fri 11:00-19:00 Mon-Fri 11:00-19:00 Mon-Fri 11:00-13:00 Sat 9:00-18:00 Mon-Fri 09:00-18:00 Mon-Fri 09:00-18:00 Mon-Sat 09:00-21:00 Mon-Sun 09:30-17:00 Mon-Fri 9:30 12:00 Sat 08:00-12:00 13:30-17:30 Mon-Sat 10:00-19:00 Mon-Sat 9:00-12:00 Mon-Fri;

13:30-18:00 Mon-Fri 8:30-12:00 EST Mon-Fri 9:00-18:00 EST Sat-Sun 08:00-20:00 CST Mon-Fri 08:00-15:00 CST Sat 9:00am-18:00 Mon-Fri 09:00-18:00 Sun-Thu 09:00-18:00 Sat-Wed 09:00-18:00 Sun-Thu 09:00-18:00 Mon-Fri 08:00-17:00 Mon-Fri 08:00-17:00 Sun-Thu 08:30-17:30 Sun-Thu 09:00-18:30 Mon-Fri 09:00-17:00 Mon-Fri 09:30-18:30 Mon-Fri 09:30-18:00 Mon-Fri 09:00-17:00 Mon-Fri 09:00-17:00 Mon-Fri 09:00-17:00 Mon-Fri 08:00-16:00 Mon-Fri 09:00-18:00 Mon-Fri 09:00-18:00 Mon-Fri 09:00-18:00 Mon-Fri 09:00-18:00 Mon-Fri NOTES:

UK support e-mail: network_support_uk@asus.com For more information, visit the ASUS support site at: https://www.asus.com/support/

ASUS Recycling/Takeback Services ASUS recycling and takeback programs come from our commitment to the highest standards for protecting our environment. We believe in providing solutions for you to be able to responsibly recycle our products, batteries, other components, as well as the packaging materials. Please go to http://csr.asus.com/english/Takeback.htm for the detailed recycling information in different regions. REACH Complying with the REACH (Registration, Evaluation, Authorisation, and Restriction of Chemicals) regulatory framework, we published the chemical substances in our products at ASUS REACH website at http://csr.asus.com/english/REACH.htm Federal Communications Commission Statement 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. 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. Prohibition of Co-location This device and its antenna(s) must not be co-located or operating in conjunction with any other antenna or transmitter. IMPORTANT NOTE:

Radiation Exposure Statement: This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. End users must follow the specific operating instructions for satisfying RF exposure compliance. To maintain compliance with FCC exposure compliance requirement, please follow operation instruction as documented in this manual. This device is restricted for indoor use. WARNING! This equipment must be installed and operated in accordance with provided instructions and the antenna(s) used for this transmitter must be installed to provide a separation distance of at least 26cm from all persons and must not be co-located or operating in conjunction with any other antenna or transmitter. Compliance Statement of Innovation, Science and Economic Development Canada (ISED) This device complies with Innovation, Science and Economic Development Canada licence 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. Operation in the band 51505250 MHz is only for indoor use to reduce the potential for harmful interference to co-channel mobile satellite systems. CAN ICES-003(B)/NMB-003(B) Radio Frequency (RF) Exposure Information The radiated output power of the ASUS Wireless Device is below the Innovation, Science and Economic Development Canada radio frequency exposure limits. The ASUS Wireless Device should be used in such a manner such that the potential for human contact during normal operation is minimized. This equipment should be installed and operated with a minimum distance of 31cm between the radiator any part of your body. This device has been certified for use in Canada. Status of the listing in the Innovation, Science and Economic Development Canadas REL (Radio Equipment List) can be found at the following web address:

http://www.ic.gc.ca/eic/site/ceb-bhst.nsf/eng/h_tt00020.html Additional Canadian information on RF exposure also can be found at the following web:

https://www.ic.gc.ca/eic/site/smt-gst.nsf/eng/sf08792.html Dclaration de conformit de Innovation, Sciences et Dveloppement conomique Canada (ISED) Le prsent appareil est conforme aux CNR dInnovation, Sciences et Dveloppement conomique Canada applicables aux appareils radio exempts de licence. Lexploitation est autorise aux deux conditions suivantes : (1) lappareil ne doit pas produire de brouillage, et (2) lutilisateur de lappareil doit accepter tout brouillage radiolectrique subi, mme si le brouillage est susceptible den compromettre le fonctionnement. La bande 5150 5250 MHz est rserve uniquement pour une utilisation lintrieur afin de rduire les risques de brouillage prjudiciable aux systmes de satellites mobiles utilisant les mmes canaux. CAN ICES-003(B)/NMB-003(B) Informations concernant lexposition aux frquences radio (RF) La puissance de sortie mise par cet appareil sans fil est infrieure la limite d'exposition aux frquences radio d'Innovation, Sciences et Dveloppement conomique du Canada (ISED). Utilisez l'appareil sans fil de faon minimiser les contacts humains lors d'un fonctionnement normal. Cet quipement doit tre install et utilis avec un minimum de 31 cm de distance entre la source de rayonnement et votre corps. L'utilisation de cet appareil est autorise au Canada. Pour consulter l'entre correspondant l'appareil dans la liste d'quipement radio (REL - Radio Equipment List) d'Innovation, Sciences et Dveloppement conomique du Canada, rendez-

vous sur :

http://www.ic.gc.ca/eic/site/ceb-bhst.nsf/eng/h_tt00020.html Pour des informations supplmentaires concernant l'exposition aux frquences radio au Canada, rendez-vous sur :

https://www.ic.gc.ca/eic/site/smt-gst.nsf/eng/sf08792.html IC This device contains licence-exempt transmitter(s)/receiver(s) that comply with Innovation, Science and Economic Development Canadas licence-exempt RSS(s). Operation is subject to the following two conditions:

(1) This device may not cause interference.

(2) This device must accept any interference, including interference that may cause undesired operation of the device. Cet appareil contient des metteurs / rcepteurs exempts de licence qui sont conformes au (x) RSS (s) exempts de licence dInnovation, Sciences et Dveloppement conomique Canada. Lopration est soumise aux deux conditions suivantes:

(1) Cet appareil ne doit pas provoquer dinterfrences.

(2) Cet appareil doit accepter toute interfrence, y compris les interfrences susceptibles de provoquer un fonctionnement indsirable de lappareil. For product available in the Canada market, only channel 1~11 can be operated. Selection of other channels is not possible. Pour les produits disponibles aux Canada du march, seul le canal 1 11 peuvent tre exploits. Slection dautres canaux nest pas possible. This radio transmitter [3568A-RTAX8D00] has been approved by Innovation, Science and Economic Development Canada to operate with the antenna types listed below, with the maximum permissible gain indicated. Antenna types not included in this list that have a gain greater than the maximum gain indicated for any type listed are strictly prohibited for use with this device. Le prsent metteur radio (3568A-RTAX8D00) a t approuv par Innovation, Sciences et Dveloppement conomique Canada pour fonctionner avec les types dantenne numrs ci-dessous et ayant un gain admissible maximal dantenne. Les types dantennes non inclus dans cette liste qui ont un gain suprieur au gain maximal indiqu pour tout type list sont strictement interdits pour une utilisation avec cet appareil. The device for operation in the band 51505250 MHz is only for indoor use to reduce the potential for harmful interference to co-channel mobile satellite systems. les dispositifs fonctionnant dans la bande 5150-5250 MHz sont rservs uniquement pour une utilisation lintrieur afin de rduire les risques de brouillage prjudiciable aux systmes de satellites mobiles utilisant les mmes canaux. The maximum antenna gain permitted for devices in the bands 5250-5350 MHz and 5470-5725 MHz shall be such that the equipment still complies with the e.i.r.p. limit. le gain maximal dantenne permis pour les dispositifs utilisant les bandes 5250-5350 MHz et 5470-5725 MHz doit se conformer la limite de p.i.r.e. The maximum antenna gain permitted for devices in the band 5725-5850 MHz shall be such that the equipment still complies with the e.i.r.p. limits specified for point-to-point and non-point-to-point operation as appropriate. le gain maximal dantenne permis (pour les dispositifs utilisant la bande 5725-5850 MHz) doit se conformer la limite de p.i.r.e. spcifie pour lexploitation point point et non point point, selon le cas. For indoor use only. Pour une utilisation en intrieur uniquement. IMPORTANT NOTE:

IC Radiation Exposure Statement:

This equipment complies with IC RSS-102 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. Cet quipement est conforme aux limites dexposition aux rayonnements IC tablies pour un environnement non contrl. Cet quipement doit tre install et utilis avec un minimum de 20 cm de distance entre la source de rayonnement et votre corps. Safety Notices Use this product in environments with ambient temperatures between 0C(32F) and 40C(104F). Refer to the rating label on the bottom of your product and ensure your power adapter complies with this rating. DO NOT place on uneven or unstable work surfaces. Seek servicing if the casing has been damaged. DO NOT place or drop objects on top and do not shove any foreign objects into the product. DO NOT expose to or use near liquids, rain, or moisture. DO NOT use the modem during electrical storms. DO NOT cover the vents on the product to prevent the system from getting overheated. DO NOT use damaged power cords, accessories, or other peripherals. If the Adapter is broken, do not try to fix it by yourself. Contact a qualified service technician or your retailer. To prevent electrical shock hazard, disconnect the power cable from the electrical outlet before relocating the system. DO NOT mount this equipment higher than 2 meters. Precautions for the use of the device a. Pay particular attention to the personal safety when use this device in airports, hospitals, gas stations and professional garages. b. Medical device interference: Maintain a minimum distance of at least 15 cm (6 inches) between implanted medical devices and ASUS products in order to reduce the risk of interference. c. Kindly use ASUS products in good reception conditions in order to minimize the radiations level. d. Keep the device away from pregnant women and the lower abdomen of the teenager. Prcautions demploi de lappareil a. Soyez particulirement vigilant quant votre scurit lors de lutilisation de cet appareil dans certains lieux (les avions, les aroports, les b. vitez dutiliser cet appareil proximit de dispositifs mdicaux implants. Si vous portez un implant lectronique (stimulateurs cardiaques, pompes insuline, neurostimulateurs),veuillez imprativement respecter une distance minimale de 15 centimtres entre cet appareil et votre corps pour rduire les risques dinterfrence. c. Utilisez cet appareil dans de bonnes conditions de rception pour minimiser le niveau de rayonnement. Ce nest pas toujours le cas dans certaines zones ou situations, notamment dans les parkings souterrains, dans les ascenseurs, en train ou en voiture ou tout simplement dans un secteur mal couvert par le rseau. d. Tenez cet appareil distance des femmes enceintes et du bas-ventre des adolescents. India RoHS This product complies with the India E-Waste (Management) Rules, 2016 and prohibits use of lead, mercury, hexavalent chromium, polybrominated biphenyls(PBBs) and polybrominated diphenyl ethers (PBDEs) in concentrations exceeding 0.1 %

by weight in homogenous materials and 0.01 % by weight in homogenous materials for cadmium, except for the exemptions listed in Schedule II of the Rule. WARNING! Any changes or modifications not expressly approved by the party responsible for compliance could void the users authority to operate the equipment. hpitaux, les stations-service et les garages professionnels).

ASUSTeK COMPUTER INC.

1F., No. 15, Lide Rd., Beitou, Taipei 112, Taiwan

Confidential Letter

Date: 2021/7/9

Federal Communications Commission

7435 Oakland Mills Road

Columbia MD 21046

Subject: Request for Confidentiality

FCC ID：MSQ-RTAX8D00

To Whom It May Concern:

Long Term Confidentiality

Pursuant to Sections 0.457 and 0.459 of the Commission’s Rules, we hereby respectfully request

confidential treatment of information accompanying this application as outlined below:

● Block Diagrams

Schematics

●

● Operational Description

The above materials contain trade secrets and proprietary information not customarily released to the

public. The public disclosure of these matters might be harmful to the Applicant and provide unjustified

benefits to its competitors.

We understand that pursuant to Rule 0.457, disclosure of this Application and all accompanying

documentation will not be made before the date of the Grant for this application.

Short Term Confidentiality

Pursuant to Sections 0.457 and 0.459 of the Commission’s Rules, we hereby respectfully request short-term

confidential treatment of information accompanying this application as outlined below until 180 days

after the Grant Date of Equipment Authorization in order to ensure sensitive business information remains

confidential until the actual marketing of the device:

● External Photos

Internal Photos

Test Setup photos

●

●

● Users Manuals

Respectfully,

Applicant’s company name

: ASUSTeK COMPUTER INC.

Applicant’s company address

: 1F., No. 15, Lide Rd., Beitou, Taipei 112, Taiwan

Signature

:

Name and Job Title

: Jackson Yen / Associate Vice President

E-Mail

Tel

Fax

: Jackson_Yen@asus.com

:

:

(886)2-2894-3447

(886)2-2898-7364

ASUSTeK COMPUTER INC.

1F., No. 15, Lide Rd., Beitou, Taipei 112, Taiwan

TPC Declaration Letter

Date: 2021/7/9

FCC ID：MSQ-RTAX8D00

To Whom It May Concern:

sold to FCC market.

We, ASUSTeK COMPUTER INC., declare that the device supports the TPC function in final F/W when EUT is

Respectfully,

Applicant’s company name

: ASUSTeK COMPUTER INC.

Applicant’s company address

: 1F., No. 15, Lide Rd., Beitou, Taipei 112, Taiwan

Signature

:

Name and Job Title

: Jackson Yen / Associate Vice President

E-Mail

Tel

Fax

: Jackson_Yen@asus.com

:

:

(886)2-2894-3447

(886)2-2898-7364

ASUSTeK COMPUTER INC.

1F., No. 15, Lide Rd., Beitou, Taipei 112, Taiwan

Power of Attorney

Date: 2021/7/9

I hereby have entrusted the following person to be a proxy regarding application for Type

Sporton International Inc. Hsinchu Laboratory

Address

: No.8, Lane 724, Bo-ai St., Jhubei City, HsinChu County 302, Taiwan, R.O.C.

Name

: Leo Huang

Job Title

: Manager

e-mail

: Leohuang@sporton.com.tw

I am therefore responsible for the contents of the application.

FCC ID: MSQ-RTAX8D00

Dear Sir,

Certification.

Respectfully,

Applicant’s company name

: ASUSTeK COMPUTER INC.

Applicant’s company address

: 1F., No. 15, Lide Rd., Beitou, Taipei 112, Taiwan

Signature

:

Name and Job Title

: Jackson Yen / Associate Vice President

E-Mail

Tel

Fax

: Jackson_Yen@asus.com

:

:

(886)2-2894-3447

(886)2-2898-7364

ASUSTeK COMPUTER INC.

1F., No. 15, Lide Rd., Beitou, Taipei 112, Taiwan

Professional Installation Declaration

Date: 2021/7/9

FCC ID：MSQ-RTAX8D00

To Whom It May Concern:

Please be advised that due to the unique Market and function targeted by this product, this product will

need special trained professional in configuring and installing the product. We hereby declare that the

product will be distributed through controlled distribution channel which has special trained professional

to install this product and will not be sold directly to the general public through retail store.

Respectfully,

Applicant’s company name

: ASUSTeK COMPUTER INC.

Applicant’s company address

: 1F., No. 15, Lide Rd., Beitou, Taipei 112, Taiwan

Signature

:

Name and Job Title

: Jackson Yen / Associate Vice President

E-Mail

Tel

Fax

: Jackson_Yen@asus.com

:

:

(886)2-2894-3447

(886)2-2898-7364

ASUSTeK COMPUTER INC.

1F., No. 15, Lide Rd., Beitou, Taipei 112, Taiwan

SDoC Attestation Letter

Date: 2021/7/9

We ASUSTeK COMPUTER INC., as the grantee of this project (FCC ID: MSQ-RTAX8D00 / Brand Name:

ASUS / Model No.: TUF-AX5400), would like to declare that the composite portion has been

authorized under the Supplier's Declaration of Conformity procedures (Sporton report No.: FD122414,

FCC designation number: TW1131). The final product shall consequently comply with the FCC rule

applied for SDoC Procedure.

Respectfully,

Applicant’s company name

: ASUSTeK COMPUTER INC.

Applicant’s company address

: 1F., No. 15, Lide Rd., Beitou, Taipei 112, Taiwan

Signature

:

Name and Job Title

: Jackson Yen / Associate Vice President

E-Mail

Tel

Fax

: Jackson_Yen@asus.com

:

:

(886)2-2894-3447

(886)2-2898-7364