Xiaomi Redmi AX5400 Mesh System Router WiFi 6 4K QAM 160MHz High Bandwidth 512MB Memory Repeater Amplifier Work With Xiaomi App

This is the Chinese version of the router, which supports connection to the mi home app serving mainland China. Need to mesh with Chinese version of Xiaomi router.

Features：

1. 160MHz: Doubles the Speed
2. WiFi 6 Enhanced Edition: 5400 Mbps* Wireless Speed
3. 4K QAM: Increases by 20%
4. Independent NPU: Boosts by 80%
5. 512 MB: Large Memory
6. Mesh Networking: Complete Home Coverage
7. 6 Signal Amplifiers: Suitable for 100-square-meter homes
8. Xiaomi Smooth Connect: One-Click Network Pairing

Notes：

*Please position the router in a relatively elevated location within the house, aiming for a central spot if possible.

*Ensure that the router antennas are kept vertical.

*Avoid placing the router in damp environments.

*To achieve optimal signal reception, keep the router away from potential sources of interference, such as metal partitions.

*Try not to place the router directly on or near speakers, especially Bluetooth speakers, as Bluetooth and 2.4GHz WiFi may interfere with each other.

*Common household devices like microwaves operate in the 2.4GHz frequency range, so it’s advisable to keep them at a distance from the router.

Packaging List:

Main Unit × 1

User Manual × 1

Power Adapter × 1

Ethernet Cable × 1

Redmi Router AX5400

WiFi 6 Enhanced Edition,Speed Pioneer

 

Accelerate with 160MHz High-Frequency Bandwidth, Cutting Wait Times in Half

Compared to traditional 80MHz, double the transmission channels*,

Ensuring smoother and obstruction-free data transfer. It also supports 4×4 MU-MIMO technology, enabling multiple devices to transmit simultaneously without any stress. Whether watching videos, playing games, or downloading movies, everything can be handled seamlessly at the same time.

 

4K QAM Speeds Up by Another 20%—Next-Generation Technology Arrives Early

While the standard modulation for WiFi 6 is 1024 QAM, 4K QAM technology boasts even more powerful data throughput and is poised to become a standard feature of the next generation of WiFi technology. When used with smartphones that support 4K QAM, the speed is incredibly fast.

With terminals that support 4K QAM technology, the theoretical* speed of the 5GHz band is expected to increase by 20% compared to 1024 QAM technology. However, actual speeds may vary depending on the terminal and environmental factors.

 

Independent NPU, 80% Hardware Acceleration, Robust Output to Safeguard the Core

Utilizing the next-generation Qualcomm router chip NPU for data forwarding tasks, ensuring that the CPU can focus on intricate core computations. This enhances computational power while ensuring stable data transmission, reducing packet loss and latency.

 

Enhanced Coverage, Comprehensive and All-Inclusive

With 6 high-performance independent signal amplifiers, providing whole-home WiFi coverage for apartments up to 100 square meters* with just one device.

Featuring 6 high-gain antennas to boost signal strength and expand coverage, simultaneously improving signal penetration through walls for effortless coverage in large three-bedroom homes.

*Actual coverage effectiveness depends on the placement of the router, wall thickness, and other interference factors.

 

Mesh Networking for Extensive Coverage, Ensuring WiFi Freedom in Large Homes

Easily set up a Mesh network with different models of Xiaomi/Redmi routers* for seamless configuration. Whether it’s a spacious home or a small office, achieve complete coverage across the entire space. Move from upstairs to downstairs, and your phone seamlessly switches between multiple routers, ensuring uninterrupted video calls.

*Available for easy one-click configuration with different models of Xiaomi/Redmi routers.

 

Enhanced Experience, Intelligent Connectivity

With 512MB of memory, supporting up to 248 connected devices, it ensures a robust and steadfast performance for all your needs.

 

WiFi Password Update with Automatic Synchronized Reconnection, Intuitive and Seamless

After changing the WiFi password on the router, the new password is automatically synchronized with connected Xiaomi smart devices*. This allows devices to connect to the router using the updated password without the need for individual reconfiguration.

 

Seamless Connection: Intelligent Recognition and Network Configuration for New Members, Instant Familiarity

Open the Mi Home App, click on the top right corner ‘+’ to automatically discover nearby Xiaomi smart devices*. No need to enter passwords; with just one click, they join the network. This is the comforting feeling of coming home.

Enhanced Gaming, Unleash High Performance

Exclusive acceleration for Xiaomi phones, reducing latency for smooth and stable operations. The router intelligently recognizes your Xiaomi/Redmi phone* and initiates a dedicated acceleration channel in gaming scenarios, prioritizing your network speed and stability. This significantly reduces game latency and lag. Meet your opponents with precision and effortlessly showcase your gaming highlights.

*This feature requires the Phone Manager in the MIUI system to be upgraded to version 4.2.3 or above.

Support for 6 Key Technologies

Beamforming
: Automatically detects device positions for directional signal enhancement, expanding coverage.

BSS Coloring
: Optimizes algorithms to reduce interference between different WiFi signals.

Dual-Frequency Fusion
: Automatically selects the appropriate frequency band for connection, eliminating the need to decide which one to connect to.

Security Center
: Wireless access control prevents malicious terminal connections.

WPA3
: Next-generation security encryption protocol safeguards home network security.

IPv6
: Larger address space for higher forwarding efficiency and enhanced security.

Specification:

Product Name: Redmi Router AX5400

Processor: Qualcomm IPQ5018

Network Acceleration Engine: 1.0GHz NPU

Memory: 512MB

2.4G Wi-Fi:2×2 (Supports IEEE 802.11ax protocol, theoretical maximum speed up to 574Mbps)

5G Wi-Fi:4×4 (Supports IEEE 802.11ax protocol, theoretical maximum speed up to 4804Mbps)

Product Antennas: 6 External Antennas

Product Cooling: Natural Cooling

Overall Interfaces:

1x 10/100/1000M Adaptive WAN Port (Connects to optical modem/broadband modem, etc.)

3x 10/100/1000M Adaptive LAN Ports

LED Indicators: 2 (System Indicator x1, Internet Indicator x1)

System Reset Button: 1

Power Input Interface: 1

Mesh Button: 1

Protocol Standard Certification:IEEE 802.11a/b/g/n/ac/ax;IEEE 802.3/3U/3AB

GB/T9254-2008: GB4943.1-2011

Warranty Information: 1-year warranty for the whole unit

Wireless Parameters:

Dual Band: 2.4GHz and 5GHz

Wireless Channels:2.4GHz Channel: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13;5GHz Channel: 36, 40, 44, 48, 52, 56, 60, 60, 64, 149, 153, 157, 161, 165

Software Parameters:

Operating System: MiWiFiROM, an intelligent router operating system based on deep customization of OpenWRT

Wireless Security: WPA-PSK/WPA2-PSK/WPA3-SAE encryption, wireless access control (black/white lists), SSID hiding, intelligent anti-hijacking

Management Applications: Support for Web, Android, and iOS

Working Environment:

Operating Temperature: 0~40°C

Operating Humidity: 10%~90% RH (non-condensing)

Storage Conditions:

Storage Temperature: -40~70°C

Storage Humidity: 5%~90% RH (non-condensing)
 

Packaging List:

Main Unit × 1

User Manual × 1

Power Adapter × 1

Ethernet Cable × 1

 

Q&A

Q: May I ask if the language is Chinese or English?

A: The language is Chinese.

Q: May I ask if this is the Chinese version?

A: It is the Chinese version.