FCCID.CO- FCC ID Database
HomeCompaniesEquipment ClassesSearch

© 2026 FCC ID Database. All rights reserved.

AboutContactData sourced from FCC public records
  1. Home/
  2. ASUSTeK Computer Inc/
  3. MSQ-RTAC52U

MSQ-RTAC52U802.11ac Dual Band Router

ASUSTeK Computer Inc
802.11ac Dual Band Router - FCC ID MSQ-RTAC52U - ASUSTeK Computer Inc
Click to zoom

Application Details

Equipment Class
NII - Unlicensed National Information Infrastructure TX
Date of Grant
Feb 19, 2014
Application Purpose
Original Equipment
Date of Application
Feb 10, 2014
Equipment Note
802.11ac Dual Band Router
Frequency Range
5180.00000000 - 5240.00000000
Company
ASUSTeK Computer Inc
Country
Taiwan

Documents & Files

Select a file to view

Users Manual

↗

Cover Letter(s)

↗
↗
↗
↗

External Photos

↗

ID Label/Location Info

↗
↗

Internal Photos

↗

RF Exposure Info

↗

Test Report

↗

Test Setup Photos

↗

Document Text

Text extracted from the exhibit documents filed with the FCC. Open a document above to read the original.

Users Manual

RT-AC52U 802.11ac Dual Band Router User Guide  Copyright © 2013 ASUSTeK Computer Inc. All Rights Reserved. No part of this manual, including the products and software described in it, may be reproduced, transmitted, transcribed, stored in a retrieval system, or translated into any language in any form or by any means, except documentation kept by the purchaser for backup purposes, without the express written permission of ASUSTeK Computer Inc. (“ASUS”). Product warranty or service will not be extended if: (1) the product is repaired, modified or altered, unless such repair, modification of alteration is authorized in writing by ASUS; or (2) the serial number of the product is defaced or missing. ASUS PROVIDES THIS MANUAL “AS IS” WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE IMPLIED WARRANTIES OR CONDITIONS OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL ASUS, ITS DIRECTORS, OFFICERS, EMPLOYEES OR AGENTS BE LIABLE FOR ANY INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES (INCLUDING DAMAGES FOR LOSS OF PROFITS, LOSS OF BUSINESS, LOSS OF USE OR DATA, INTERRUPTION OF BUSINESS AND THE LIKE), EVEN IF ASUS HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES ARISING FROM ANY DEFECT OR ERROR IN THIS MANUAL OR PRODUCT. SPECIFICATIONS AND INFORMATION CONTAINED IN THIS MANUAL ARE FURNISHED FOR INFORMATIONAL USE ONLY, AND ARE SUBJECT TO CHANGE AT ANY TIME WITHOUT NOTICE, AND SHOULD NOT BE CONSTRUED AS A COMMITMENT BY ASUS. ASUS ASSUMES NO RESPONSIBILITY OR LIABILITY FOR ANY ERRORS OR INACCURACIES THAT MAY APPEAR IN THIS MANUAL, INCLUDING THE PRODUCTS AND SOFTWARE DESCRIBED IN IT. Products and corporate names appearing in this manual may or may not be registered trademarks or copyrights of their respective companies, and are used only for identification or explanation and to the owners’ benefit, without intent to infringe. E8161 First Edition Feburary 2013  Table of contents 1 Getting to know your wireless router 1.1 Welcome! ........................................................................................6 1.2 Package contents .........................................................................6 1.3 Your wireless router .....................................................................7 1.4 Positioning your router ..............................................................9 Mounting placement ........................................................................10 1.5 Setup Requirements ................................................................11 1.6 Router Setup ...............................................................................12 1.6.1 Wired connection ..................................................................12 1.6.2 Wireless connection .............................................................13 2 Getting started 2.1 Logging into the Web GUI .....................................................15 2.2 Quick Internet Setup (QIS) with Auto-detection ...........16 2.3 Connecting to your wireless network ................................20 3 Configuring the General settings 3.1 Using the Network Map .........................................................21 3.1.1 Setting up the wireless security settings ......................22 3.1.2 Managing your network clients .......................................23 3.1.3 Monitoring your USB device .............................................24 3.2 Creating a Guest Network ......................................................27 3.3 Using the Traffic Manager ......................................................29 3.3.1 Managing QoS (Quality of Service) Bandwidth..........29 3.3.2 Monitoring Traffic .................................................................32 3.4 Setting up Parental Control ...................................................33 3.5 Using the USB Application .....................................................34 3.5.1 Using AiDisk ...............................................................................34 3.5.2 Using Servers Center ............................................................36 3.5.3 3G/4G ........................................................................................42  Table of contents 3.6 Using AiCloud .............................................................................44 3.6.1 Cloud Disk ................................................................................45 3.6.2 Smart Access ...........................................................................47 3.6.3 Smart Sync ...............................................................................48 4 Configuring the Advanced Settings 4.1 Wireless .........................................................................................49 4.1.1 General ......................................................................................49 4.1.2 WPS ............................................................................................52 4.1.3 Bridge ........................................................................................54 4.1.4 Wireless MAC Filter ...............................................................56 4.1.5 RADIUS Setting ......................................................................57 4.1.6 Professional .............................................................................58 4.2 LAN .................................................................................................60 4.2.1 LAN IP ........................................................................................60 4.2.2 DHCP Server ............................................................................61 4.2.3 Route .........................................................................................63 4.2.4 IPTV ...............................................................................................64 4.3 WAN .................................................................…

Text truncated - open the document above for the full version.

Cover Letter(s)

139449R-RFUSP37V02 Datamax Electronics(DongGuan)Co.,Ltd.

External Photos

Report No:139449R-RFUSP46V01 Page: 116of 123 Attachement EUT Photograph (1) EUT Photo (2) EUT Photo Report No:139449R-RFUSP46V01 Page: 117of 123 (3) EUT Photo

ID Label/Location Info

ASUSTeK COMPUTER INC. 4F, No. 150, Li-Te Rd., Peitou, Taipei, Taiwan, R.O.C. FCC ID.: MSQ-RTAC52U FCC ID AND DoC Label

Internal Photos

Report No:139449R-RFUSP46V01 Page: 118of 123 (4) EUT Photo (5) EUT Photo Report No:139449R-RFUSP46V01 Page: 119of 123 (6) EUT Photo (7) EUT Photo Report No:139449R-RFUSP46V01 Page: 120of 123 (8) EUT Photo (9) EUT Photo Report No:139449R-RFUSP46V01 Page: 121of 123 (10) EUT Photo (11) EUT Photo (MB) Report No:139449R-RFUSP46V01 Page: 122of 123 (12) EUT Photo (13) EUT Photo (MB) Report No:139449R-RFUSP46V01 Page: 123of 123 (14) EUT Photo (15) EUT Photo (ANT)

RF Exposure Info

Report No. 139449R-RF-US-Exp Page: 1 of 8 RF Exposure Evaluation declaration Product Name :802.11ac Dual Band Router Model No. :RT-AC52U FCC ID. :MSQ-RTAC52U Applicant : ASUSTeK COMPUTER INC. Address : 4F, No. 150, Li-Te Rd., Peitou, Taipei 112, Taiwan R.O.C. Date of Receipt : 2013/09/10 Date of Declaration : 2013/11/01 Report No. : 139449R-RF-US-Exp Report Version : V1.0 The declaration results relate only to the samples calculated. The declaration shall not be reproduced except in full without the written approval of QuieTek Corporation. Report No. 139449R-RF-US-Exp Page: 2 of 8 1. RF Exposure Evaluation 1.1. Limits According to FCC 1.1310: The criteria listed in the following table shall be used to evaluate the environment impact of human exposure to radio frequency (RF) radiation as specified in 1.1307(b) LIMITS FOR MAXIMUM PERMISSIBLE EXPOSURE (MPE) Frequency Range (MHz) Electric Field Strength (V/m) Magnetic Field Strength (A/m) Power Density (mW/cm 2 ) Average Time (Minutes) (A) Limits for Occupational/ Control Exposures 300-1500 -- -- F/300 6 1500-100,000 -- -- 5 6 (B) Limits for General Population/ Uncontrolled Exposures 300-1500 -- -- F/1500 6 1500-100,000 -- -- 1 30 F= Frequency in MHz Friis Formula Friis transmission formula: Pd = (Pout*G)/(4*pi*r 2 ) Where Pd = power density in mW/cm 2 Pout = output power to antenna in mW G = gain of antenna in linear scale Pi = 3.1416 R = distance between observation point and center of the radiator in cm Pd id the limit of MPE, 1 mW/cm 2 . If we know the maximum gain of the antenna and the total power input to the antenna, through the calculation, we will know the distance r where the MPE limit is reached. 1.2. Test Procedure Software provided by client enabled the EUT to transmit and receive data at lowest, middle and highest channel individually. The temperature and related humidity: 18°Cand 78% RH. Report No. 139449R-RF-US-Exp Page: 3 of 8 1.3. Test Result of RF Exposure Evaluation Product 802.11ac Dual Band Router Test Mode Transmit Test Condition RF Exposure Evaluation Antenna Gain Antenna Gain: The maximum Gain measured in fully anechoic chamber is 4.68dBi or 2.94 in linear scale. Output Power into Antenna & RF Exposure Evaluation Distance: IEEE 802.11b WLAN Function Channel Channel Frequency (MHz) Output Power to Antenna (mW) Power Density at R = 20 cm (mW/cm 2 ) 1 2412 341.1929 0.19956 6 2437 628.0584 0.36735 11 2462 371.5352 0.21731 IEEE 802.11g WLAN Function Channel Channel Frequency (MHz) Output Power to Antenna (mW) Power Density at R = 20 cm (mW/cm 2 ) 1 2412 187.0682 0.10941 6 2437 522.3962 0.30555 11 2462 161.4359 0.09442 The power density Pd (4th column) at a distance of 20 cm calculated from the Friis transmission formula is far below the limit of 1 mW/cm 2 . Report No. 139449R-RF-US-Exp Page: 4 of 8 Product 802.11ac Dual Band Router Test Mode Transmit Test Condition RF Exposure Evaluation Antenna Gain Antenna Gain: The maximum Gain measured in fully anechoic chamber is 4.68dBi or 2.94 in linear scale. Output Power into Antenna & RF Exposure Evaluation Distance: IEEE 802.11n (20MHz) ANT 0+1 WLAN Function Channel Channel Frequency (MHz) Output Power to Antenna (mW) Power Density at R = 20 cm (mW/cm 2 ) 1 2412 294.4422 0.17222 6 2437 519.9960 0.30414 11 2462 316.9567 0.18539 IEEE 802.11n (40MHz) ANT 0+1 WLAN Function Channel Channel Frequency (MHz) Output Power to Antenna (mW) Power Density at R = 20 cm (mW/cm 2 ) 3 2422 220.8005 0.12914 6 2437 860.9938 0.50359 9 2452 169.0441 0.09887 The power density Pd (4th column) at a distance of 20 cm calculated from the Friis transmission formula is far below the limit of 1 mW/cm 2 . Report No. 139449R-RF-US-Exp Page: 5 of 8 Product 802.11ac Dual Band Router Test Mode Transmit Test Condition RF Exposure Evaluation Antenna Gain Antenna Gain: The maximum Gain measured in fully anechoic chamber is 3.47dBi or 2.22 in linear scale. Output Power into Antenna & RF Exposure Evaluation Distance: IEEE 802.11a WLAN Function Channel Channel Frequency (MHz) Output Power to Antenna (mW) Power Density at R = 20 cm (mW/cm 2 ) 36 5180 31.1889 0.01377 44 5220 28.7740 0.01271 48 5240 30.0608 0.01328 IEEE 802.11a WLAN Function Channel Channel Frequency (MHz) Output Power to Antenna (mW) Power Density at R = 20 cm (mW/cm 2 ) 149 5745 203.7042 0.08997 157 5785 189.6706 0.08377 165 5825 213.3045 0.09421 The power density Pd (4th column) at a distance of 20 cm calculated from the Friis transmission formula is far below the limit of 1 mW/cm 2 . Report No. 139449R-RF-US-Exp Page: 6 of 8 Product 802.11ac Dual Band Router Test Mode Transmit Test Condition RF Exposure Evaluation Antenna Gain Antenna Gain: The maximum Gain measured in fully anechoic chamber is 3.47dBi or 2.22 in linear scale. Output Power into Antenna & RF Exposure Evaluation Distance: IEEE 802.11 n(20MHz) WLAN Function Channel Channel Frequency (MHz) Output Power to Antenna (mW) Power Density at R = 20 cm (mW/cm 2 ) 36 5180 30.2691 0.01337 44 5220 31.4051 0.01387 48 5240 32.5837 0.01439 IEEE 802.11 n(20MHz) WLAN Function Channel Channel Frequency (MHz) Output Power to Antenna (mW) Power Density at R = 20 cm (mW/cm 2 ) 149 5745 204.6445 0.09038 157 5785 208.9296 0.09227 165 5825 195.4339 0.08631 The power density Pd (4th column) at a distance of 20 cm calculated from the Friis transmission formula is far below the limit of 1 mW/cm 2 . Report No. 139449R-RF-US-Exp Page: 7 of 8 Product 802.11ac Dual Band Router Test Mode Transmit Test Condition RF Exposure Evaluation Antenna Gain Antenna Gain: The maximum Gain measured in fully anechoic chamber is 3.47dBi or 2.22 in linear scale. Output Power into Antenna & RF Exposure Evaluation Distance: IEEE 802.11 n(40MHz) WLAN Function Channel Channel Frequency (MHz) Output Power to Antenna (mW) Power Density at R = 20 cm (mW/cm 2 ) 38 5190 45.1856 0.01996 46 5230 49.3174 0.02178 IEEE 802.11 n(40MHz) WLAN Function Channel Channel Frequency (MHz) Output Power to Antenna (mW) Power Density at R = 20 cm (mW/cm 2 )…

Text truncated - open the document above for the full version.

Test Report

Report No:139449R-RFUSP46V01 Page: 1of 123 FCC Test Report Product Name:802.11ac Dual Band Router Model No. :RT-AC52U FCC ID. :MSQ-RTAC52U Applicant : ASUSTeK COMPUTER INC. Address : 4F, No. 150, Li-Te Rd., Peitou, Taipei, Taiwan, R.O.C. Date of Receipt:2013/09/10 Issued Date :2013/11/01 Report No. :139449R-RFUSP46V01 Report Version :V1.0 The test results relate only to the samples tested. The test report shall not be reproduced except in full without the written approval of QuieTek Corporation. Report No:139449R-RFUSP46V01 Page: 2of 123 Test Report Certification Issued Date : 2013/11/01 Report No. : 139449R-RFUSP46V01 Product Name : 802.11ac Dual Band Router Applicant : ASUSTeK COMPUTER INC. Address : 4F, No. 150, Li-Te Rd., Peitou, Taipei, Taiwan, R.O.C. Manufacturer : Datamax Electronics(DongGuan)Co.,Ltd. Model No. : RT-AC52U FCC ID. : MSQ-RTAC52U EUT Voltage : AC 100-240V, 50-60Hz Trade Name : ASUS Applicable Standard : FCC CFR Title 47 Part 15 Subpart E Section 15.407: 2012 ANSI C63.4: 2009 Test Result : Complied The test results relate only to the samples tested. The test report shall not be reproduced except in full without the written approval of QuieTek Corporation. Documented By : ( Fonbo Fang / Engineering Adm. Assistant ) Reviewed By : ( Sabrina Tsai / Engineer ) Approved By : ( Roy Wang / Director ) Report No:139449R-RFUSP46V01 Page: 3of 123 Laboratory Information We, QuieTek Corporation, are an independent RF consultancy that was established the whole facility in our laboratories. The test facility has been accredited/accepted (audited or listed) by the following related bodies in compliance with ISO 17025 specified testing scopes: The related certificate for our laboratories about the test site and management system can be downloaded from QuieTek Corporation’s Web Site:http://www.quietek.com/tw/ctg/cts/accreditations.htm The address and introduction of QuieTek Corporation’s laboratories can be founded in our Web site : http://www.quietek.com/ If you have any comments, Please don’t hesitate to contact us. Our contact information is as below: HsinChu Testing Laboratory: No.75-2, 3rd Lin, Wangye Keng, Yonghxing Tsuen, Qionglin Shiang, Hsinchu County 307, Taiwan, R.O.C. TEL:+886-3-592-8858 / FAX:+886-3-592-8859 E-Mail : [email protected] LinKou Testing Laboratory: No.5-22, Ruishukeng, Linkou Dist., New Taipei City 24451, Taiwan, R.O.C. TEL : 886-2-8601-3788 / FAX : 886-2-8601-3789 E-Mail : [email protected] Taiwan R.O.C. : TAF, Accreditation Number: 1313 USA : FCC, Registration Number: 365520 Canada : IC, Submission No: 150981 Report No:139449R-RFUSP46V01 Page: 4of 123 TABLE OF CONTENTS Description Page 1. General Information...................................................................................................................... 6 1.1. EUT DESCRIPTION.........................................................................................................................................6 1.2. OPERATIONAL DESCRIPTION......................................................................................................................... 11 1.3. TEST MODE.................................................................................................................................................12 1.4. TESTED SYSTEM DETAILS.............................................................................................................................13 1.5. CONFIGURATION OF TESTED SYSTEM............................................................................................................14 1.6. EUT EXERCISE SOFTWARE..........................................................................................................................14 1.7. TEST FACILITY.............................................................................................................................................15 2. Conducted Emission .................................................................................................................. 16 2.1. TEST EQUIPMENT.........................................................................................................................................16 2.2. TEST SETUP................................................................................................................................................16 2.3. LIMITS.........................................................................................................................................................17 2.4. TEST PROCEDURE.......................................................................................................................................17 2.5. TEST SPECIFICATION....................................................................................................................................17 2.6. UNCERTAINTY..............................................................................................................................................17 2.7. TEST RESULT...............................................................................................................................................18 2.8. TEST PHOTO................................................................................................................................................20 3. 99% & 26dB Bandwidth .............................................................................................................. 21 3.1. TEST EQUIPMENT.........................................................................................................................................21 3.2. TEST SETUP................................................................................................................................................21 3.3. LIMITS.........................................................................................................................................................21 3.4. TEST PROCEDURE...............................…

Text truncated - open the document above for the full version.

Test Setup Photos

Report No:139449R-RFUSP46V01 Page: 20of 123 2.8. Test Photo Test Mode : Mode 1: Transmit Description: Front View of Conducted Emission Test Setup Test Mode : Mode 1: Transmit Description: Back View of Conducted Emission Test Setup Report No:139449R-RFUSP46V01 Page: 87of 123 7.7. Test Photo Test Mode : Mode 1: Transmit Description: Front View of Radiated Emission Test Setup (Bi-Log) Test Mode : Mode 1: Transmit Description: Back View of Radiated Emission Test Setup (Bi-Log) Report No:139449R-RFUSP46V01 Page: 88of 123 Test Mode : Mode 1: Transmit Description: Front View of Radiated Emission Test Setup (Horn) Test Mode : Mode 1: Transmit Description: Back View of Radiated Emission Test Setup (Horn)

Contact Information

Applicant

Jackson Yen(Associate Vice President)
[email protected]+886-2-28943447Fax: +886-2-28987364

Technical Contact

QuieTek CorporationNeil Yeh
[email protected]886-3-592-8858

N0. 75-2, 3rd Lin, Wangye Keng, · Taiwan

Non-Technical Contact

QuieTek CorporationNeil Yeh
[email protected]886-3-592-8858

Test Firm

QuieTek CorporationWarren Lin
[email protected]886-3592-8858Fax: 886-3-592-8859

Technical Specifications

#Rule PartsFrequency RangePower Output
115E5.18 GHz - 5.24 GHz49.00 mW
Confidentiality
Long Term
Grant Notes
Power output listed is conducted. The antenna(s) used for this transmitter must be used to provide a separation distance of at least 20 cm from all persons and must not be co-located or operating in conjunction with any other antenna or transmitter. End-users must be provided with antenna installation instructions and transmitter operating conditions for satisfying RF exposure compliance. Operations in 5150-5250 MHz band is for indoor use only. This device has a 20/40/80 MHz bandwidth mode. The 80 MHz mode is limited to channel at 5210MHz.

Other Applications from ASUSTeK Computer Inc

Wireless Gaming Controller - FCC ID MSQ-GC701 - ASUSTeK COMPUTER INC.
MSQ-GC701

Wireless Gaming Controller

Aug 21, 2026

Equipment Class

DSS - Part 15 Spread Spectrum Transmitter
MSQMPDONGLE3

WIRELESS DONGLE

Aug 18, 2026

Equipment Class

DTS - Digital Transmission System
USB Wireless Dongle - FCC ID MSQ-GC701D - ASUSTeK COMPUTER INC.
MSQ-GC701D

USB Wireless Dongle

Aug 13, 2026

Equipment Class

DSS - Part 15 Spread Spectrum Transmitter
MSQ-CM3206DM4A

Chromebook/Notebook PC

May 27, 2026

Equipment Class

DCD - Part 15 Low Power Transmitter Below 1705 kHz
MODULE-WIRELESS CHRG - FCC ID MSQ-GST868003 - ASUSTeK COMPUTER INC.
MSQ-GST868003

MODULE-WIRELESS CHRG

Apr 03, 2026

Equipment Class

DCD - Part 15 Low Power Transmitter Below 1705 kHz