TP-Link TL-WA855RE - Range extender, White

The TP-Link TL-WA855RE 300Mbps Wi-Fi Range Extender eliminates wireless dead zones by receiving and re-transmitting signals from an existing router. This single-band unit uses the 2.4 GHz frequency to provide a maximum theoretical data rate of 300 Mbps. It supports the Wi-Fi 4 (802.11n) standard and remains backward compatible with older 802.11b and 802.11g networks. Users typically place the device in areas where the signal from the primary router is too weak for stable connectivity. The unit functions in both Range Extender and Access Point modes, allowing it to create a new Wi-Fi hotspot from a wired source when needed.

The device features two external antennas to help maintain signal stability across the coverage area. For wired connections, the extender includes a 10/100 Mbps Ethernet port at its base. This RJ45 port allows devices such as smart TVs, desktop PCs, or game consoles to connect if they lack integrated wireless cards. Setup is handled via a WPS button, which allows for quick synchronization without manual configuration. A color-coded LED indicates signal strength to help you find the optimal location. The compact, white housing is designed to plug directly into a wall socket, saving desk space. Power consumption is efficient, drawing approximately 3.6 W during typical operation.

• MIMO technology – improves transmission stability and data throughput across the 2.4 GHz spectrum.
• Web-based management interface – provides tools for manual configuration, power scheduling, and access control.
• WPA2-PSK encryption – protects the extended network from unauthorized access.
• Broad operating system support – compatible with Windows (98SE to 10), macOS, and Linux/UNIX.
• Firmware upgrades – the device supports software updates to maintain security and stability.
• Plug-and-play functionality – allows for quick setup without needing extra configuration software.