1. Įvadas
This manual provides instructions for setting up, operating, and maintaining your Mercusys ME20 AC750 Wi-Fi Range Extender. The ME20 is designed to expand your existing Wi-Fi network coverage, eliminating dead zones and providing stable, fast dual-band Wi-Fi to areas previously unreachable by your main router.
2. Produktas baigtasview
2.1 Pakuotės turinys
- Mercusys ME20 AC750 Wi-Fi Range Extender
- Greito diegimo vadovas (šis vadovas)
2.2 Fizinė išvaizda
The Mercusys ME20 is a compact, wall-plug design. It features a signal indicator LED, a WPS/Reset button, and an Ethernet port.

2.2.1 paveikslas: Priekyje view of the Mercusys ME20 Wi-Fi Range Extender. The device is white with the MERCUSYS logo and a green signal indicator light at the bottom.

2.2.2 paveikslas: Šoninė view of the Mercusys ME20, showing the integrated power plug, an Ethernet port, and the WPS/Reset button. The device has ventilation holes along its side.
2.3 LED indikatorius
- Tvirtai žalia: Excellent connection to the host router.
- Tvirta oranžinė: Geras ryšys su pagrindiniu maršrutizatoriumi.
- Vientisa raudona: Poor connection to the host router.
- Išjungta: No connection or device is off.
2.4 Mygtukai ir prievadai
- WPS / Reset mygtukas: Press briefly to initiate WPS setup. Press and hold for 5 seconds to reset the extender to factory defaults.
- Ethernet Port (10/100 Mbps): Used for wired connections to devices like PCs, IPTVs, or game consoles.
3. Sąranka
There are two methods to set up your Mercusys ME20 range extender: using the WPS button or via a web naršyklė.
3.1 Method 1: Using the WPS Button (Recommended)
- Maitinimas: Plug the extender into an electrical outlet near your host router. Wait for the LED to turn solid red.
- Maršrutizatoriuje paspauskite WPS: Paspauskite pagrindinio maršruto parinktuvo WPS mygtuką.
- Paspauskite WPS ant ilgintuvo: Within two minutes, press the WPS/Reset button on your ME20 extender.
- Observe LED: The LED on the extender will flash and then turn solid green or orange, indicating a successful connection.
- Perkelkite plėstuvą: Unplug the extender and move it to a location between your router and the Wi-Fi dead zone. Choose a spot where the LED is solid green or orange.

3.1.1 paveikslas: The Mercusys ME20 extender plugged into a standard wall socket, ready for setup. The device is compact and does not obstruct adjacent outlets.

3.1.2 paveikslas: The Mercusys ME20 extender positioned in a wall outlet, demonstrating its discreet integration into a home setting. The signal indicator light is visible.
3.2 2 būdas: per a Web Naršyklė
- Maitinimas: Plug the extender into an electrical outlet near your host router. Wait for the LED to turn solid red.
- Prijunkite prie ilgintuvo: On your computer or smartphone, connect to the Wi-Fi network named "MERCUSYS_EXTENDER" (or similar, check the label on the extender). No password is required.
- Prieiga Web Sąsaja: Atidarykite a web naršyklę ir įveskite mwlogin.net or the IP address (usually 192.168.1.1) into the address bar.
- Sukurkite prisijungimo slaptažodį: Create a new login password for the extender's management page.
- Select Host Network: Follow the on-screen instructions to select your host Wi-Fi network and enter its password.
- Perkelkite plėstuvą: Unplug the extender and move it to a location between your router and the Wi-Fi dead zone. Choose a spot where the LED is solid green or orange.
Pastaba: If the LED is red after relocation, move the extender closer to the host router.
4. Naudojimo instrukcijos
4.1 Įrenginių prijungimas
Once the extender is successfully set up, devices can connect to the extended Wi-Fi network using the same network name (SSID) and password as your main router, or a new SSID if you configured one during setup.
- Belaidžiai įrenginiai: Connect smartphones, tablets, laptops, and other Wi-Fi enabled devices to the extended network.
- Laidiniai įrenginiai: Use an Ethernet cable to connect devices like smart TVs, game consoles, or desktop PCs to the extender's Ethernet port for a stable wired connection.
4.2 Understanding the Signal Indicator
The multicolor LED on the front of the extender helps you determine the optimal placement for the best Wi-Fi extension.
- Tvirtai žalia: Indicates a strong signal from the host router. This is the ideal placement.
- Tvirta oranžinė: Indicates a moderate signal from the host router. The extender is functioning, but a stronger signal might be achievable by adjusting its position.
- Vientisa raudona: Indicates a weak signal from the host router. Move the extender closer to your host router.
5. Priežiūra
5.1 Bendroji priežiūra
- Keep the device in a dry environment, away from water and excessive humidity.
- Stenkitės, kad prietaisas nepatektų į ekstremalias temperatūras.
- Ensure proper ventilation; do not block the ventilation holes.
- Prietaisą valykite minkštu, sausu skudurėliu. Nenaudokite skystų valiklių ar aerozolių.
5.2 Firmware atnaujinimai
Periodically check the Mercusys official website for firmware updates. Updating the firmware can improve performance, add new features, and fix bugs. Refer to the Mercusys support page for specific instructions on how to update your ME20's firmware.
6. Problemų sprendimas
6.1 Prisijungus prie plėtinio, nėra interneto prieigos
- Check Host Router: Ensure your main router has internet access.
- Ilgintuvo išdėstymas: Verify the extender's LED is solid green or orange. If red, relocate it closer to the host router.
- Perkraukite: Try rebooting both your host router and the extender.
- Perkonfigūruoti: Jei problemos išlieka, pabandykite iš naujo sukonfigūruoti plėtiklį naudodami WPS mygtuką arba web naršyklės metodas.
6.2 Slow Speed on Extended Network
- Ilgintuvo išdėstymas: The extender might be too far from the host router. Relocate it to a position where the LED is solid green.
- Trikdžiai: Reduce interference from other electronic devices (e.g., microwaves, cordless phones) by moving the extender or the interfering devices.
- Tinklo perkrova: Too many devices on the network can cause slowdowns.
6.3 How to Reset the Extender
To restore the extender to factory default settings, press and hold the WPS/Reset button for approximately 5 seconds until the LED flashes rapidly. Release the button and wait for the extender to restart.
7. Specifikacijos
| Funkcija | Detalė |
|---|---|
| Prekės ženklas | MERCUSYS |
| Modelis | ME20 |
| Matmenys (I x P x A) | 7.6 x 8.5 x 11.2 cm |
| Svoris | 110 g |
| Belaidžio ryšio standartai | IEEE 802.11a/b/g/n/ac |
| Dažnis | 2.4 GHz ir 5 GHz (dviejų dažnių juosta) |
| Duomenų perdavimo sparta | Iki 750 Mbps (300 Mbps esant 2.4 GHz dažniui, 433 Mbps esant 5 GHz dažniui) |
| Ethernet prievadas | 1 x 10/100 Mbps Ethernet prievadas |
| Ypatingos savybės | WPS, Signal Indicator |
| Energijos suvartojimas | 12 Volts (internal power supply) |
| Suderinami įrenginiai | Wi-Fi devices (router, smartphone, tablet, laptop, computer, smart TV, game console, printer, security camera, etc.) |
8. Garantija ir palaikymas
For warranty information, technical support, and further assistance, please visit the official Mercusys websvetainėje. Ten rasite DUK, tvarkyklių atsisiuntimus ir klientų aptarnavimo kontaktinę informaciją.
„Mercusys“ oficialus asmuo Websvetainė: www.mercusys.com





