Why is my internet speed much slower when connected through the range extender?

Range extenders wirelessly repeat your router’s signal and should be placed about halfway from it. They operate in half-duplex mode, meaning slower speeds since they can't send and receive data at the same time, unlike wired connections.

My extender connection keeps dropping or is unstable. What can I do?

Unstable connections may occur due to distance, thick walls, interference (e.g. microwaves, metal, cordless phones), or outdated firmware. Move the extender closer, avoid interference, and update firmware via Tether app or web interface.

What is AP mode and how is it different from extender mode?

AP mode connects to your router via Ethernet and creates a Wi-Fi signal—ideal for faster, stable performance if you have a cable available. Extender mode wirelessly repeats your router’s signal but may reduce speed due to half-duplex operation.

Can I install multiple extenders in a large home?

You can connect multiple extenders, but we recommend a max of two and direct connections to the router (no daisy-chaining). Use different Wi-Fi channels to reduce interference. For better coverage, consider a Deco Mesh system with seamless roaming.

My extender doesn’t work well with Vodafone or SKY routers. Why?

This isn’t a compatibility issue. Some Vodafone/SKY routers send special WPS signals, making the extender create a long random password. Reset the extender, avoid WPS, and set up manually via Tether or web using the correct Wi-Fi password.

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TP-Link RE315 AC1200 WiFi Extender Booster WiFi Booster

Product ID: 275622167

Details

Brand
TP-Link
Data transfer rate
1200 Megabits
Frequency band class
Dual-Band
Special feature
Mesh Network
Wireless communication standard

⚡Adaptive Path Selection for top speed

📶1200 Mbps dual-band speed

🔄OneMesh seamless mesh network

¥10378

Duties & taxes included

In stock

Sold byAmazon JapanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🚀 Boost Your Wi-Fi, Boost Your Life!

SEAMLESS MESH MAGIC - Connects effortlessly to OneMesh routers for uninterrupted streaming and work-from-home flow.
SMART SIGNAL FINDER - Built-in signal indicator guides you to the perfect spot for max Wi-Fi strength—no guesswork needed.
PLUG PLAY POWERHOUSE - Works with any router, includes Ethernet port, and backed by a 3-year warranty for peace of mind.
UNSTOPPABLE WI FI EVERYWHERE - Eliminate dead zones with whole-home coverage powered by dual-band AC1200 speeds.
TURBOCHARGED STREAMING GAMING - High Speed Mode dedicates one band for lag-free HD streaming and ultra-responsive gaming.

The TP-Link RE315 AC1200 WiFi Extender delivers dual-band speeds up to 1200 Mbps, creating seamless whole-home coverage by connecting to OneMesh routers. Featuring Adaptive Path Selection and a smart signal indicator, it ensures optimal placement and fastest connection paths. Ideal for HD streaming and gaming with High Speed Mode, it also supports AP Mode to add Wi-Fi to wired networks. Compatible with any router and backed by a 3-year warranty, it’s a reliable upgrade for professional and home networks alike.

Specifications

ASIN	B08V5J8MMT
Best Sellers Rank	316 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 5 in Network Repeaters
Box Contents	Quick Installation Guide, Wi-Fi Range Extender RE315
Brand Name	TP-Link
Colour	White
Compatible Devices	Router
Connector Type	RJ45
Country of Origin	China
Customer Reviews	4.3 4.3 out of 5 stars (1,369)
Data Transfer Rate	1200 Megabits Per Second
Frequency Band Class	Dual-Band
Frequency Bands Supported	2.4 GHz, 5 GHz
Item Highlight	Ethernet Port, OneMesh Compatible, External Antennas, Works with Any WiFi Router, App Control Easy Setup, UK Plug
Item Weight	270 Grams
Manufacturer	TP-Link
Manufacturer Part Number	RE315
Model Number	RE315
Number of Items	1
Number of Packs	1
Product Warranty	3 Years
Range	Corto a mediano NA
Special Features	Mesh Network, Adaptive Path Selection, High Speed Mode, AP Mode
Unit Count	1.0 count
Wireless Compability	802.11a/b/g/n/ac

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