ROG Strix GSAX5400 - Wireless Router ASUS - Free user manual and instructions

Product Type	Wireless Router
Brand	ASUS
Model	ROG Strix GSAX5400
Wi-Fi Standard	Wi-Fi 6 (802.11ax)
Frequency Bands	2.4 GHz and 5 GHz
Total Speed	Up to 5400 Mbps
Antennas	4 external adjustable antennas
LAN Ports	4 RJ-45 Gigabit ports
WAN Port	1 RJ-45 Gigabit port
USB Port	1 USB 3.2 Gen1 port
Buttons	WPS, Reset, Power switch
Power Supply	DC 19V, 1.75 A max power adapter
Dimensions (approx.)	200 x 200 x 50 mm
Weight (approx.)	800 g
Operating Temperature	0°C to 40°C
Operating Humidity	50% to 90%
Main Functions	Gaming optimized, QoS, MU-MIMO, OFDMA, Beamforming, VPN, firewall
Configuration	Via web interface (http://router.asus.com) or ASUS Router app
Maintenance and Cleaning	Unplug before cleaning; use a dry cloth. Avoid metal obstructions and interference sources.
Security	Administrator password, WPA2/WPA3 encryption, built-in firewall
Spare Parts and Repairability	Power adapter and network cable included; consult ASUS support for parts.

Frequently Asked Questions - ROG Strix GSAX5400 ASUS

How to reset the router to factory settings?

Press and hold the Reset button on the back of the router for about 5 seconds until the power LED blinks. Release and wait for the router to restart.

How to update the router firmware?

Log in to the management interface (http://router.asus.com), go to Administration > Firmware Update and click Check. Follow the instructions to install the latest version.

What are the default Wi-Fi network name (SSID) and password?

The default SSID is ASUS_XX (XX corresponds to the last two digits of the 2.4 GHz MAC address). The default password is printed on the label on the back of the router.

How to configure the router via the ASUS Router app?

Download the ASUS Router app, enable Wi-Fi on your mobile, connect to the router's network (default SSID), then follow the app instructions to set up your internet connection.

What to do if I cannot access the management interface?

Ensure you are connected to the router (via cable or Wi-Fi). Type http://router.asus.com in the address bar. If that fails, try the default local IP address: 192.168.1.1.

How to optimize Wi-Fi coverage?

Place the router centrally, away from metal obstructions, electronic devices (microwaves, etc.), and thick walls. Orient the four external antennas as indicated in the guide.

Can I use a power adapter not provided?

No, use only the power adapter provided with your router. Using an incompatible adapter may damage the device.

How to connect a USB device to the router?

Plug your USB device into the USB 3.2 Gen1 port on the back of the router. You can then access shared files via the network or configure a print server in the management interface.

Does the router support VPN?

Yes, the router supports VPN connections. You can configure a VPN server or VPN client in the advanced settings of the management interface, under VPN.

How to change the Wi-Fi password?

Log in to the management interface. Go to Wireless > General, change the WPA Pre-Shared Key field and click Apply.

USER MANUAL ROG Strix GSAX5400 ASUS

REPUBLIC OF GAMERS

Q17673

QUICK START GUIDE

ROG STRIX GS-AX5400 Dual-band Gaming Router

Table of contents

English....3

Български....9

Hrvatski....15

Čeština....21

Dansk 27

Nederlands 33

Eesti 39

Français 45

Suomi....51

Deutsch....57

Greek....63

Hungarian 69

Italian 75

Lithuanian 81

Latvian....87

Norwegian....93

Portuguese....99

Polish....105

Russian....111

Romanian 117

Spanish....123

Serbian 129

Slovak....135

Slovenian....141

Swedish 147

Package contents

GS-AX5400 Wireless Router, AC adapter, Network cable (RJ-45), Quick Start Guide

A quick look at GS-AX5400

1 WAN (Internet) LED USB 3.2 Gen 1 port
2 5GHz LED LAN 1 ~ 4 ports	8
3 2.4GHz LED WAN (Internet) port	9
4 Power LED WPS button	10
5 Power (DC-IN) port Reset button	11
6 Power switch

Position your wireless router

For optimal wireless transmission between the wireless router and connected wireless devices, ensure that you:

• Place the wireless router in a centralized area for maximum wireless coverage for the network devices.
• Keep the wireless router away from metal obstructions and away from direct sunlight.
• Keep the wireless router away from 802.11g or 20MHz only Wi-Fi devices, 2.4GHz computer peripherals, Bluetooth devices, cordless phones, transformers, heavy-duty motors, fluorescent lights, microwave ovens, refrigerators, and other industrial equipment to prevent signal interference or loss. Always update to the latest firmware. Visit the ASUS website at http://www.asus.com to get the latest firmware updates.
• To ensure the best wireless signal, orient the four non-detachable antennas as shown in the drawings below.

NOTES:

• Use only the adapter that came with your package. Using other adapters may damage the device.
• Specifications:

DC Power adapter DC Output: +19V with 1.75A current
Operating Temperature	0~40 °C Storage	0~70	°C
Operating Humidity	50~90% Storage	20~90%

Preparing your modem

1. Unplug the power cable/DSL modem. If it has a battery backup, remove the battery.

NOTE: If you are using DSL for Internet, you will need your username/password from your Internet Service Provider (ISP) to properly configure the router.

1. Connect your modem to the router with the bundled network cable.

1. Power on your cable/DSL modem.
2. Check your cable/DSL modem LED lights to ensure the connection is active.

Setting up your GS-AX5400

You can set up your router via wired or wireless connection.

A. Wired connection

1. Plug your router into a power outlet and power it on. Connect the network cable from your computer to a LAN port on your router.

1. The web GUI launches automatically when you open a web browser. If it does not auto-launch, enter http://router.asus.com.
2. Set up a password for your router to prevent unauthorized access.

B. Wireless connection

1. Plug your router into a power outlet and power it on.

1. Connect to the network with SSID shown on the product label on the back side of the router. For better network security, change to a unique SSID and assign a password.

Wi-Fi Name (SSID): ASUS_XX

* XX refers to the last two digits of the 2.4GHz MAC address. You can find it on the label on the back of your router.

1. You can choose either the web GUI or ASUS Router app to set up your router. a. Web GUI Setup

- Once connected, the web GUI launches automatically when you open a web browser. If it does not auto-launch, enter http://router.asus.com.

- Set up a password for your router to prevent unauthorized access.

b. App Setup

Download the ASUS Router App to set up your router via your mobile devices.

- Turn on Wi-Fi on your mobile devices and connect to your router's network.

- Follow the ASUS Router App setup instructions to complete the setup.

ASUS Router

ASUS Router

Remembering your wireless router settings

- Remember your wireless settings as you complete the router setup.

Router Name: Password:
2.4 GHz network SSID: Password:
5GHz network SSID: Password:

FAQFAQ

1. Where can I find more information about the wireless router?

• Technical support site: https://www.asus.com/support - Customer hotline: refer to the Support Hotline section in this Quick Start Guide - You can get the user manual online at https://www.asus.com/support

NOTE:

Wi-Fi name (SSID): ASUS_XX

NOTES:

• Use only the adapter that came with the package. Using other adapters may damage the device.
• Technical specifications:

Adapter DC napajanja	DC izlaz: +19 V s maksimalnom strujom od 1,75 A
Radna temperatura	0 ~ 40 °C Pohrana 0 ~ 70		°C
Radna vlažnost 50~90% Pohrana 20~90%

Preparing the modem Preparing the modem

1. Unplug the power/DSL modem cable. If there is battery power, remove the battery.

1. Turn on the cable/DSL modem.
2. Check the LED indicators on the cable/DSL modem to verify connection activity.

b. Setting up the app

NOTE:

NOTES:

NOTE:

Installing the router Installing the router

B. Wireless connection

b. App setup

NOTES:

B. Wireless connection

Wi-Fi name (SSID): ASUS_XX

b. App setup

REMARKS:

B. Wi-Fi connection

b. Configuration via the app

NOTE:

B. Wireless connection

Wi-Fi name (SSID): ASUS_XX

NOTES:

WLAN name (SSID): ASUS_XX

NOTES:

B. Wireless connection

Wi-Fi name (SSID): ASUS_XX

NOTES:

Wi-Fi name (SSID): ASUS_XX

NOTE:

Wi-Fi network name (SSID): ASUS_XX

NOTES:

B. Wireless connection 1. Connect the router to a power outlet and turn it on.

NOTES:

Wi-Fi name (SSID): ASUS_XX

NOTES:

1. Turn on the cable/DSL modem.
2. Check the LED on the cable/DSL modem to ensure the connection is active.

Setting up GS-AX5400 Setting up GS-AX5400

B. Wireless connection 1. Connect the router to a power outlet and turn it on.

b. Setup via app

Download the ASUS Router app to configure the router using a mobile device.

NOTES:

B. Wireless connection

Wi-Fi name (SSID): ASUS_XX

NOTE:

b. Setup via app

NOTES:

NOTES:

• Use only the adapter that came in the package. Using other adapters may damage the device.
• Specifications:

Adapter za jednosmernu struju	Izlaz jednosmerne struje: +19 V sa maks. strujom od 1,75 A
Radna temperatura	0°C–40°C Skladištenje	0°C–70°C
Radna vlažnost	50%–90% Skladištenje	20%–90%

Preparing your modem Preparing your modem

1. Turn on your cable/DSL modem.
2. Check the LED lights on your cable/DSL modem to verify that the connection is active.

Setting up your GS-AX5400

Wi-Fi name (SSID): ASUS_XX

b. App setup

NOTES:

1. Turn on the cable/DSL modem.
2. Check the LED lights on the DSL modem/power cable and ensure that the connection is active.

B. Wireless connection 1. Plug the router into a power outlet and turn it on.

b. App setup

1. Turn on the cable modem/DSL modem.
2. Check the LED lights on the cable modem/DSL modem and ensure that the connection is active.

B. Wireless connection

Wi-Fi network name (SSID): ASUS_XX

NOTES:

Wi-Fi name (SSID): ASUS_XX

b. App settings

- Technical support: https://www.asus.com/support

- Customer hotline: See the support hotline screenshots in the Supplement Guide

NOTES:

Wi-Fi Ad1 (SSID): ASUS_XX

NOTES:

Wi-Fi name (SSID): ASUS_XX

1.75A הכלה +19V :DC הכלה			DC הכלה הכלה
70°C 0°C	הכלה	°C 0°C	הכלה הכלה הכלה הכלה הכלה הכלה הכלה הכלה הכלה הכלה הכלה
90% 20%	הכלה	90% 50%	הכלה הכלה הכלה הכ NCAA הכ NCAA הכ NCAA הכ NCAA הכ NCAA הכ NCAA הכ NCAA הכ NCAA הכ NCAA הכ NCAA הכ N

ASUS Router

ASUS Router