RE780X - Wi-Fi repeater TP-LINK - Free user manual and instructions
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| Product Type | Wi-Fi Range Extender |
| Brand | TP-Link |
| Model | RE780X |
| Dimensions (approx.) | 120 x 80 x 30 mm |
| Weight (approx.) | 200 g |
| Power Supply | 100-240 V AC, 50/60 Hz |
| Main Functions | Wi-Fi Extension, Access Point Mode, Bridge Mode |
| Wi-Fi Standards | IEEE 802.11ax/ac/n/g/b |
| Frequencies | 2.4 GHz and 5 GHz |
| Maximum Theoretical Speed | Up to 1800 Mbps (600 + 1200) |
| Wireless Security | WPA/WPA2/WPA3, AES Encryption |
| Number of Antennas | 3 External |
| Ethernet Ports | 1 x Gigabit RJ45 |
| Buttons | WPS, Reset, Power |
| LED Indicators | Power, Signal, Ethernet, WPS |
| Management | Tether App, Web Interface |
| Maintenance and Cleaning | Clean with a soft, dry cloth |
| Spare Parts and Repairability | No detachable parts, device not user-serviceable |
| Operating Temperature | 0 °C to 40 °C |
| Operating Humidity | 10 % to 90 % (non-condensing) |
| Number of Supported Devices | Up to 30 |
Frequently Asked Questions - RE780X TP-LINK
How to configure the RE780X range extender?
Plug the extender into an outlet, press the WPS button on your router then on the extender within 2 minutes. Otherwise, use the Tether app or the web interface (192.168.0.254).
What to do if the LED indicator is solid orange?
The orange light indicates a weak connection between the extender and the router. Move the extender closer to the router or reduce obstacles. The color turns green when the signal is good.
Can I use the extender with any router?
Yes, the RE780X is compatible with any router that complies with Wi-Fi standards 802.11 b/g/n/ac/ax, regardless of brand.
How to reset the RE780X to factory settings?
Press and hold the Reset button (using a paperclip) for about 10 seconds until the LEDs flash. Release, the device will restart.
What is the difference between range extender mode and access point mode?
In range extender mode, it extends the existing Wi-Fi. In access point mode, it connects to the router via an Ethernet cable and creates a new Wi-Fi network. The choice depends on your setup.
How to change the Wi-Fi network name (SSID)?
Log into the web interface (192.168.0.254) or use the Tether app. Go to wireless settings and modify the SSID. You can choose to copy the router's SSID or create a new one.
Does the extender support Wi-Fi 6?
Yes, the RE780X is compatible with Wi-Fi 6 (802.11ax), offering higher speeds and better management of simultaneous devices.
Can I connect an Ethernet cable to the extender?
Yes, the Gigabit Ethernet port allows you to connect a wired device (computer, console) for a stable connection. It can also be used in access point mode.
How to update the firmware of the RE780X?
Via the Tether app or web interface, go to Settings > Firmware Update. The device automatically checks for new versions. Download and install if available.
What to do if the extender does not power on?
Check that the power outlet works and that the extender is properly plugged in. Try another outlet. If nothing happens, contact TP-Link technical support.
User questions about RE780X TP-LINK
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Download the instructions for your Wi-Fi repeater in PDF format for free! Find your manual RE780X - TP-LINK and take your electronic device back in hand. On this page are published all the documents necessary for the use of your device. RE780X by TP-LINK.
USER MANUAL RE780X TP-LINK
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Product information
Brand : TP-LINK
Model : RE780X
Category : Wi-Fi repeater