TP-Link WiFi Extender - AC1900 - RE550

The TP-Link RE550 AC1900 WiFi Extender boosts your existing network coverage to eliminate dead zon...

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Product Information

Full details

The TP-Link RE550 AC1900 WiFi Extender is designed for homeowners and office users looking to eliminate persistent Wi-Fi dead zones and expand their existing network coverage. Its primary benefit is the ability to maintain a strong, stable connection across larger spaces using three external antennas and high-speed dual-band technology, though its effectiveness is ultimately dependent on the placement relative to your main router's signal strength.

All features

SeriesAC1900
Model Part NumberRE550
BrandTP-Link

Extended Product Information

FAQs

Can I use the RE550 with a non-TP-Link router?

Yes, it is compatible with most standard wireless routers, though you will not be able to use the OneMesh feature.

How do I find the best location for the extender?

Use the smart signal light on the device; a solid signal light generally indicates a good connection to the host router.

Does this support 5 GHz connections?

Yes, it is a dual-band device and supports both 2.4 GHz and 5 GHz bands.

Can I use this as a wired access point?

Yes, by connecting an Ethernet cable to the RJ-45 port, you can configure the RE550 into Access Point mode.

What is the function of the Gigabit port?

The port can be used to connect wired devices to your network or to provide a wired backhaul for the extender.

How do I update the firmware?

You can update the firmware easily through the TP-Link Tether app on your smartphone or via the web interface.

Troubleshooting

Extender is not connecting to the router

Ensure the extender is within range of the router during the initial setup and verify that the router's SSID and password are correct.

No internet access after connecting to the extender

Check the signal light on the unit; if it is indicating a poor connection, move the extender closer to the host router.

Device is unresponsive

Perform a factory reset by holding the reset button for several seconds while the device is powered on.

Pros and Cons

Pros

  • Extends range effectively for dead zones
  • Easy setup via WPS or Tether app
  • Gigabit Ethernet port provides flexibility
  • Mesh support for seamless roaming
  • Fast dual-band speeds

Cons

  • Placement is critical for maximum performance
  • Requires compatible TP-Link hardware for full Mesh features
  • Size may block adjacent wall outlets

Setup, Compatibility & Care

To set up the device, you can either use the physical WPS button for a one-touch connection to your router or utilize the TP-Link Tether app for a guided configuration process.

Regarding compatibility, the extender works with most standard routers, though specific features like OneMesh are limited to TP-Link devices. To care for your device, keep it in an area with good ventilation to prevent overheating, as the maximum power consumption is 10W. Ensure the device is placed upright with the antennas positioned vertically to maximize coverage range. Always keep your router and extender firmware updated via the Tether app for security and performance improvements.

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