AXE5400 Mesh Wi-Fi 6E Range Extender

  • AXE5400 Tri-Band Wi-Fi – Boosts overall speeds up to an incredible 5400 Mbps.
  • Dedicated 6 GHz Band – Provides a clearer band to prevent Wi-Fi interference and congestion.
  • 160 MHz Channel Bandwidth – Expands bandwidth to double the network speed of traditional 80 MHz.
  • Seamless Roaming – Walk from room to room and stay connected with the fastest possible speeds.
  • Improved Capacity, Less Lag – Experience flawless streams on more screens throughout your home.
  • Simple Installation – Just plug in and then set up with the Tether App.

Rock Solid Tri-Band Wi-Fi 6 Covers All Your Needs

AX5400 Tri-Band Wi-Fi 6 Range Extender


wifi 6



5 GHz-1


5 GHz-2




160 MHz

Double the Bandwidth



AP Mode

Works With Any Router 2


Ethernet Port

Tri-Band Makes a Difference

Doubled Speeds, Congestion-Free

Tri-band provides a dedicated 5 GHz band for wireless backhaul, taking full advantage of the speed and channel width of 5 GHz, reducing response time and minimizing interference. With tri-band, say goodbye to annoying latency and enjoy ultra-fast WiFi.

  • Dual-Band

    Utilizes 50%
    of the 5 GHz band’s speed and bandwidth

  • Tri-Band

    Unleash 100%

    2402 Mbps
    5 GHz-1

    2402 Mbps
    5 GHz-2

    574 Mbps
    2.4 GHz

160 MHz Channel Width

Double the Bandwidth, Stronger the Performance

RE815X expands the channel width to 160 MHz, significantly improving WiFi performance. Enjoy 8K movies, massive file downloads and uploads, and responsive smart home devices – all without buffering.


Larger Capacity

Connect More Devices Simultaneously

RE815X takes full advantage of Wi-Fi 6 technology and tri-band, empowering up to 96 devices with lightning-fast 5400 Mbps speed.4 With a separate 5 GHz band serving as its backhaul, all of your connected devices receive phenomenal connectivity.

UP TP 96
Connected Devices

Broader Coverage

Experience rock solid WiFi connections wherever you are at home. RE815X boosts your network’s coverage and provides stable connections with its four external antennas and six powerful FEM. Beamforming technology detects the location of your devices and concentrates WiFi towards them for stronger connections.


    6× high-power FEM


    4× external antennas

RE815X Coverage


Router Coverage

Other RE Coverage without Beamforming


Form a seamless roaming network

OneMesh™ enables RE815X to network with any TP-Link router that supports OneMesh™ to form a seamless roaming network system that shares a single WiFi name for uninterrupted signal switching.

  • Traditional Router with Extender

  • OneMesh™ Router + Range Extender

Learn more about OneMesh™ >>


    One Wi-Fi Name

    No more switching Wi-Fi network names


    Smart Roaming

    Uninterrupted streaming when moving around your home Extender


    Whole Home Coverage

    Eliminate weak signal areas in every corner of your home


    Unified Management

    Manage the entire network all from the TP-Link Tether app

Built-In Access Point Mode

RE815X is more than a wireless range extender. In places with a network line, simply plug an Ethernet cable into the extender‘s Gigabit Ethernet port to turn your wired internet connection into a tri-band wireless access point.

Control at Your Fingertips

Set up and manage your WiFi through the TP-Link Tether app from your phone (Android, iOS). Network management has never been easier.

Tether QRcode
Tether App
Apple Store Google Store

WPS One button to Setup

Working Modes Range Extender/Access Point
Ports 1 Gigabit Ethernet Port
Button WPS Button, Reset Button
Input Power 100-240V~50/60Hz
Power Consumption 23W
Dimensions ( W x D x H ) 4.2×1.6×13.7 in. (106.6×39.7×348.2 mm)
Antenna 4 External Antennas
Wireless Standards IEEE 802.11ax 6 GHz, IEEE 802.11a/n/ac/ax 5 GHz, IEEE 802.11b/g/n/ax 2.4 GHz
Frequency 2.4GHz and 5GHz and 6GHz
Signal Rate 574 Mbps at 2.4 GHz, 2402 Mbps at 5 GHz, 2402 Mbps at 6 GHz
Reception Sensitivity 6GHz:
11ax HE20 MCS0:-92dBm, 11ax HE20 MCS11:-61dBm
11ax HE40 MCS0:-89dBm, 11ax HE40 MCS11:-58dBm
11ax HE80 MCS0:-86dBm, 11ax HE80 MCS11:-55dBm
11ax HE160 MCS0:-83dBm, 11ax HE160 MCS11:-52dBm
11ax HE20 MCS0:-93dBm, 11ax HE20 MCS11:-62dBm
11ax HE40 MCS0:-90dBm, 11ax HE40 MCS11:-59dBm
11ax HE80 MCS0:-87dBm, 11ax HE80 MCS11:-56dBm
11ax HE160 MCS0:-84dBm, 11ax HE160 MCS11:-53dBm
11ax HE20 MCS0:-95dBm, 11ax HE20 MCS11:-64dBm
11ax HE40 MCS0:-92dBm, 11ax HE40 MCS11:-62dBm
Wireless Functions LED Control, Access Control, Power Schedule, Wi-Fi Coverage
Wireless Security 64/128-bit WEP, WPA/WPA-PSK2 encryptions, WPA3
Transmission Power FCC: 2.4GHz < 30dBm, 5GHz < 30dBm, 6GHz < 30dBm
Certification FCC, RoHS
Package Contents Wi-Fi Range Extender RE815XE
Quick Installation Guide
System Requirements Microsoft Windows 98SE, NT, 2000, XP, Vista™ or
Windows 7, 8, 8.1, 10, MAC OS, NetWare, UNIX or Linux
Internet Explorer 11, Firefox 12.0, Chrome 20.0, Safari
4.0, or other Java-enabled browser
Environment Operating Temperature: 0℃~40℃ (32℉ ~104℉)
Storage Temperature: -40℃~70℃ (-40℉ ~158℉)
Operating Humidity: 10%~90% non-condensing
Storage Humidity: 5%~90% non-condensing

1. Maximum wireless signal rates are the physical rates derived from IEEE Standard 802.11 specifications. Actual wireless data throughput and wireless coverage are not guaranteed and will vary as a result of network conditions, client limitations, and environmental factors, including building materials, obstacles, volume and density of traffic, and client location.

2. Use of Wi-Fi 6 (802.11ax), Wi-Fi 6E, and features including OFDMA, 1024-QAM, and HE160 requires clients to also support the corresponding features. Not all seven 160 MHz channels may be available in the 6 GHz band in some regions/countries due to regulatory restrictions.

3. The maximum capacity is the maximum number of signals that can be connected under ideal conditions, and the specific situation varies with the location of the RE, the type of connected equipment, etc.

4. Further software upgrades for feature availability may be required.

5. The product may not be compatible with routers or gateways with firmware that has been altered, based on open source programs, or is non-standard or outdated.

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