TP-Link RE815XE AXE5400 Mesh Wi-Fi 6E Range Extender

The TP-Link RE815XE is a powerful AXE5400 tri-band Wi-Fi 6E range extender designed to eliminate dead zones and boost wireless coverage throughout your home or office. It uses the new 6 GHz band alongside 2.4 GHz and 5 GHz to deliver faster speeds and reduced interference for modern devices. With support for TP-Link’s OneMesh system, it helps maintain seamless roaming as you move between rooms. Setup is simple via the TP-Link Tether app or WPS button, and a Gigabit Ethernet port offers wired connectivity where needed. Ideal for high-speed streaming, gaming, and connecting dozens of devices with minimal lag.

Wireless & Networking

Wireless Standards:

• IEEE 802.11ax (Wi-Fi 6E) on 6 GHz

• IEEE 802.11a/n/ac/ax on 5 GHz

• IEEE 802.11b/g/n/ax on 2.4 GHz

Frequency Bands:

• 2.4 GHz

• 5 GHz

• 6 GHz (new Wi-Fi 6E band)

Maximum Signal Rates (approx):

• 2.4 GHz: 574 Mbps

• 5 GHz: 2402 Mbps

• 6 GHz: 2402 Mbps
  → Total AXE5400 combined throughput

Working Modes:

• Range Extender

• Access Point

Mesh Technology:

• TP-Link OneMesh for seamless roaming with compatible routers

Hardware Features

• Ethernet Port: 1 × Gigabit Ethernet (for wired backhaul or access point use)

• Antennas: 4 × external antennas for broader coverage and signal stability

• Buttons:
  • WPS
  • Reset

• Input Power: 100–240 V ~ 50/60 Hz

• Maximum Power Consumption: ~23 W

• Physical Dimensions: ~106.6 × 39.7 × 348.2 mm (W×D×H)

Wireless Functions & Security

• Wireless Security:
  • 64/128-bit WEP
  • WPA/WPA2-PSK
  • WPA3 encryption

• Wireless Features:
  • LED control
  • Access control
  • Power schedule
  • Wi-Fi coverage enhancement

Performance & Technology

• Tri-Band Wi-Fi: Uses a dedicated 6 GHz band (when available) to reduce interference and increase speed and capacity.

• Beamforming: Focuses signal toward connected devices for stronger connections.

• Supports up to ~96 devices under typical conditions.

Package & Environment

• What’s in the Box:
  • RE815XE Range Extender device
  • Quick Installation Guide

• Certifications: FCC, RoHS

• Operating Temperature: 0 °C – 40 °C

• Storage Temp: −40 °C – 70 °C

• Operating Humidity: 10 % – 90 % non-condensing