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TP-Link RE315 AC1200 Mesh Wi-Fi Range Extender

CCL Code: NET4229
Manufacturer Code: RE315
| Manufacturer: TP-Link

Expand Dual Band WiFi Everywhere

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Boost Whole Home WiFi with Your Existing Router

A single router has limited WiFi coverage and always causes WiFi dead zones. RE315 wirelessly connects to your existing router and expands its WiFi signal into areas it can’t reach on its own. Enjoy your stable network experience wherever you are at home.

WiFi keeps Strongest for Unlimited Moving

With TP-Link Mesh Technology, it’s easy to form a Mesh network with a single WiFi name for seamless whole home coverage. Just connect RE315 to a OneMeshTM router. Always enjoy the strongest WiFi when you’re walking around with no need to search around for a stable connection.

Enjoy a Mesh Network with Your Existing Router

Want a Mesh network? Hesitate on whether to replace your existing router and buy a Mesh set? TP-Link OneMesh™ resolves your dilemma.

  1. Update your existing TP-Link router’s firmware to OneMesh version—no need to replace it.
  2. Connect the RE315 to the router.
  3. Enjoy the Mesh network

Check whether your existing router supports OneMesh™ >>

Faster Dual Band WiFi up to 1200 Mbps

RE315 delivers dual band (2.4 GHz and 5 GHz) to transmit WiFi signals, doubling the performance of each band. It enables you to keep more devices connected at the same time with its 300 Mbps 2.4 GHz and 867 Mbps 5 GHz dual bands. Use the 2.4 GHz band to send email and browse the web and the 5 GHz band for gaming and HD streaming.†

Adaptive Path Selection: Keeps Itself Working at Top Speed

Adaptive Path Selection keeps your network running at optimal speeds by automatically choosing the fastest connection path to the router. Always keep your devices fast and stable—ideal for network environments crowded with many devices and applications.

High Speed Mode: Maximized Speed with Dedicated Backhaul

Uses one dedicated WiFi band as backhaul and another dedicated WiFi band as an access point to maximize the bandwidth on the extended WiFi.

Built-In Access Point Mode

RE315 is more than a wireless range extender. Simply plug an Ethernet cable into its Ethernet port and easily turn your wired internet connection into a 2×2 MIMO dual band wireless access point.

Secure One-Touch Connection for Easy Setup

Step 1: Simply press the WPS button on your router and, within 2 minutes, the WPS button on RE315 will connect to the network.
Step 2: Once connected, place RE315 at the best location—without reconfiguration.

Notes: Please connect the extender to the router via the Tether app or Web UI if your router doesn’t support WPS.

Find the Best Location with the Smart Signal Indicator

The smart signal indicator lets you see signal strength from the existing router at a glance. Easily to find the best place to position your range extender to extend your WiFi.

Control at Your Fingertips

Set up and manage your WiFi through the TP-Link Tether app from your smartphone (Android, iOS), including TP-Link routers and range extenders.

† 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 1) environmental factors, including building materials, physical objects, and obstacles, 2) network conditions, including local interference, volume and density of traffic, product location, network complexity, and network overhead, and 3) client limitations, including rated performance, location, connection quality, and client condition.

‡ Smart Roaming is designed for devices that support the 802.11k/v standard.

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

Main Features

  • Eliminate weak signal areas with whole home WiFi coverage.
  • 2.4 GHz (300 Mbps) and 5 GHz (867 Mbps) dual-band WiFi connection ensures more stable wireless experience.+
  • Creates a Mesh network by connecting to a OneMesh router for seamless whole-home coverage.+
  • Adaptive Path Sel0ction - connects to the fastest connection path to the router automatically and runs at top-speed.
  • High Speed Mode - maximizes speed by using one WiFi band as dedicated backhaul, ideal for HD streaming and gaming.
  • AP Mode - create a new Wi-Fi access point to enhance your wired network with Wi-Fi capability.
  • Smart signal indicator helps to fiðnd the best location for optimal Wi-Fi coverage by showing the signal strength.
  • Push the WPS button to easily connect to the router and you can uniformly manage from the Tether app or Web UI.
  • Works with any Wi-Fi router or wireless access point.õ

Wireless LAN

Frequency Band 2.4 GHz / 5 GHz
Transmit Power 2.4 GHz <= 20dBm
5 GHz <= 30dBm
Encryption 64/128-bit WEP, WPA/WPA-PSK2/WPA2-PSK2 encryptions
RF Network Standard 802.11a/b/g/n/ac


LAN Ports 1 port
RJ-45 Ports 1 x RJ-45

System Requirements

Operating Systems Supported Microsoft Windows 98SE, NT, 2000, XP, Vista or Windows 7, 8, 8.1, 10, MAC OS, NetWare, UNIX or Linux
System Requirements Internet Explorer 11, Firefox 12.0, Chrome 20.0, Safari 4.0, or other Java-enabled browser


Certifications CE, RoHS


Power Consumption 9.5 W Max


Form Factor Wireless Access Point
In The Box RE315 Wi-Fi Range Extender
Quick Installation Guide
Width 89 mm
Depth 35 mm
Height 124.1 mm
Weight 0.15 kg


Warranty 3 Years

Key Features

Number of LAN Ports 1 port(s)
Main Colour White
LAN Port(s) Speed 10/100
WiFi Speed 867 Mbps
AC Passthrough No

Wireless Communications

WiFi Type 802.11ac

Item Details

Manufacturer TP-Link
Manufacturer Code RE315
EAN 6935364072452
Condition New

Warranty Information

Warranty 3 Years

Manufacturer Information

Manufacturer TP-Link
Manufacturer Code RE315
Questions and Answers

Do you have you a question about the TP-Link RE315 AC1200 Mesh Wi-Fi Range Extender?

5 / 5 1 review

jub central

8 months ago

Great. Much better than a normal extender without mesh. Total difference. What I was looking for. Normal extender without mesh = waste of time

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