- Range Extender mode boosts wireless signal to previously unreachable or hard-to-wire areas flawlessly - Miniature size and wall-mounted design make it easy to deploy and move flexibly - Easily expand wireless coverage at a push of Range Extender button - Ethernet port allows the Extender to function as a wireless adapter to connect wired devices - Tether App allows easy access and management using any mobile device - LED Control function includes a Night Mode for peaceful sleep Boost Your Wireless Network Tired of Wi-Fi ’’dead zone’’? TP-Link’s range extender connects to your router wirelessly, strengthening and expanding its signal into areas it can’t on its own. The device also reduces signal interference to ensure reliable Wi-Fi coverage throughout your home or office. Easy Setup and Flexible Placement Press the WPS button on your router and the Range Extender button on your 850RE within 2 minutes to easily connect to the network. Once connected with an existing router, you can simply unplug and plug the TL-WA850RE back in a location for the best signal quality and coverage in your house, without needing to configure the extender again. Ethernet Bridge The TL-WA850RE’s single Ethernet port allows the Extender to function as a wireless adapter to connect wired devices like Blu-ray® players, gaming consoles, DVRs and Internet TVs. At the same time, the device can share the wireless network as well. Smart Signal Indicator Light 5 signal lights show the strength of signal that TL-WA850RE receives from the existing router, which can help to find the right location to place the range extender. It’s recommended that you choose a location where at least 3 signal light blue in order to guarantee a good performance. Tether App for Easy Use Use any mobile device to easily access and manage various features, including the LED Control function's Night Mode, which allows you to enjoy a more peaceful night's sleep.

Technical details
Sustainability certificates	RoHS
Ports & interfaces
Ethernet LAN (RJ-45) ports	1
Weight & dimensions
Width	110 mm
Depth	66 mm
Height	75 mm
Power
AC input voltage	100 - 240 V
AC input frequency	50 - 60 Hz
Power consumption (typical)	3.3 W
Operational conditions
Operating temperature (T-T)	0 - 40 °C
Storage temperature (T-T)	-40 - 70 °C
Operating relative humidity (H-H)	10 - 90%
Storage relative humidity (H-H)	5 - 90%
Network
Cabling technology	10/100Base-T(X)
Networking standards	IEEE 802.11b, IEEE 802.11g, IEEE 802.11n
Wi-Fi	Y
Wi-Fi standards	802.11b, 802.11g, Wi-Fi 4 (802.11n)
Wi-Fi data rate (max)	300 Mbit/s
Wi-Fi band	Single-band (2.4 GHz)
Security algorithms	64-bit WEP, 128-bit WEP, WPA-PSK, WPA2-PSK
Packaging data
Package width	156.5 mm
Package depth	101.5 mm
Package height	89 mm
Package weight	200 g
Packaging content
Quick start guide	Y
Antenna
Antennas quantity	2
Antenna type	Internal
Transmit power range	0 - 20 dBmW
Design
Product colour	White
LED indicators	Y
Reset button	Y
Certification	CE, FCC
Performance
Type	Network repeater
Data transfer rate	300 Mbit/s
Ethernet LAN data rates	10,100 Mbit/s
WPS push button	Y
Windows operating systems supported	Windows 10 Education, Windows 10 Education x64, Windows 10 Enterprise, Windows 10 Enterprise x64, Windows 10 Home, Windows 10 Home x64, Windows 10 IOT Core, Windows 10 Pro, Windows 10 Pro x64, Windows 2000, Windows 7 Enterprise, Windows 7 Enterprise x64, Windows 7 Home Basic, Windows 7 Home Basic x64, Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional x64, Windows 7 Starter, Windows 7 Starter x64, Windows 7 Ultimate, Windows 7 Ultimate x64, Windows 8, Windows 8 x64, Windows 98SE, Windows NT, Windows Vista Business, Windows Vista Business x64, Windows Vista Enterprise, Windows Vista Enterprise x64, Windows Vista Home Basic, Windows Vista Home Basic x64, Windows Vista Home Premium, Windows Vista Home Premium x64, Windows Vista Ultimate, Windows Vista Ultimate x64, Windows XP Home, Windows XP Home x64, Windows XP Professional, Windows XP Professional x64
Mac compatibility	Y
Mac operating systems supported	Y
Linux operating systems supported	Y
Logistics data
Harmonized System (HS) code	85176990