Introdução
The Apple AirPort Extreme Base Station ME918LL/A is a high-performance wireless router designed to provide fast and reliable Wi-Fi connectivity. This device supports simultaneous dual-band 2.4 GHz and 5 GHz frequencies, offering data rates up to 1300 + 450 Mbps. It features three Gigabit Ethernet ports and a six-element beamforming antenna array for enhanced coverage. This manual provides essential information for setting up, operating, maintaining, and troubleshooting your AirPort Extreme.
Configurar
Setting up your Apple AirPort Extreme is designed to be straightforward, especially with Mac and iOS devices.
1. Desembalagem e posicionamento inicial
- Unpack all components from the box. Ensure you have the AirPort Extreme Base Station, power cord, and any included documentation.
- Place the AirPort Extreme in a central location in your home or office for optimal Wi-Fi coverage. Its new 6.6-inch height with a smaller 3.85-inch base allows for flexible placement.

2. Conectando o hardware
- Connect your modem to the WAN port (blue) on the AirPort Extreme using an Ethernet cable.
- Connect the power cord to the AirPort Extreme and then to a power outlet.
- Wait for the status light on the AirPort Extreme to turn solid green, indicating it's ready for setup.
- (Optional) Connect any wired devices, such as computers or network printers, to the three Gigabit Ethernet LAN ports (orange).
- (Optional) To utilize the AirPort Disk feature, connect an external USB hard drive to the USB port on the back of your AirPort Extreme. This allows you to share files em sua rede.
- (Optional) For wireless printing, connect a compatible printer to the USB port.

3. Configuração de software
- On your Mac or iOS device, open the AirPort Utility application. If you don't have it, download it from the App Store.
- The AirPort Utility will detect your new AirPort Extreme. Follow the on-screen instructions to create a new Wi-Fi network or extend an existing one.
- Set a strong password for your Wi-Fi network to ensure security.
Operating Your AirPort Extreme
Once set up, your AirPort Extreme provides a robust wireless network. Its six-element beamforming antenna array ensures a faster and more powerful connection throughout your coverage area.
Conectando dispositivos
- Dispositivos sem fio: On your Wi-Fi enabled devices (laptops, smartphones, tablets), select your network name (SSID) from the list of available networks and enter your password.
- Dispositivos com fio: Connect devices directly to the LAN ports for a stable, high-speed connection.
AirPort Disk Functionality
The AirPort Extreme can transform an external USB hard drive into a network-accessible drive. This feature, known as AirPort Disk, simplifies file sharing among all users on your network and allows secure access over the Internet. Simply connect the external hard drive to the USB port on the back of your AirPort Extreme. Documents, videos, photos, and other files on the drive become instantly available to anyone on the secure network, regardless of whether they use a Mac or a PC.
Impressão sem fio
With its wireless printing capabilities, you can plug a compatible printer into the USB port on the AirPort Extreme. Once connected, add it to the printer list on your Mac or PC to enable network printing.
Manutenção
To ensure optimal performance and longevity of your AirPort Extreme, regular maintenance is recommended.
- Atualizações de firmware: Periodically check for and install firmware updates using the AirPort Utility. Updates often include performance improvements and security enhancements.
- Limpeza: Keep the device clean and free from dust. Use a soft, dry cloth to wipe the exterior. Ensure ventilation openings are not obstructed.
- Reiniciando: If you experience slow network speeds or connectivity issues, try restarting the AirPort Extreme by unplugging it from the power outlet for 10 seconds and then plugging it back in.
Solução de problemas
Here are some common troubleshooting steps for your AirPort Extreme.
- Sem conexão com a Internet:
- Check that your modem is working correctly and has an active internet connection.
- Ensure the Ethernet cable from your modem is securely connected to the WAN port (blue) on the AirPort Extreme.
- Restart both your modem and AirPort Extreme.
- Sinal Wi-Fi fraco:
- Relocate the AirPort Extreme to a more central position, away from obstructions like thick walls or large metal objects.
- Ensure the device is not placed near other electronics that might cause interference.
- Restauração de fábrica: If you encounter persistent issues or wish to reconfigure your device from scratch, a factory reset may be necessary.
Especificações
| Marca | Maçã |
| Número do modelo | ME918LL/A |
| Tipo sem fio | 802.11ac, 802.11a, 802.11a/b/g/n, 802.11b, 802.11g, 802.11n |
| Bandas de frequência | Simultaneous dual-band 2.4 GHz and 5 GHz |
| Taxas de dados | Up to 1300 + 450 Mbps |
| Portas Ethernet | Three Gigabit Ethernet LAN ports, One Gigabit Ethernet WAN port |
| Portas USB | 1 (for AirPort Disk or network printer) |
| Conjunto de Antenas | Six-element beamforming |
| Dimensões (CxLxA) | 3.85 x 6.6 x 3.85 polegadas |
| Peso do item | 2.08 libras (943 gramas) |
| Compatibilidade do sistema operacional | iOS, Mac |
Garantia e Suporte
This Certified Refurbished product is tested and certified to look and work like-new. The product includes all original accessories and is backed by a 90-day warranty. For further support or warranty claims, please refer to the documentation provided with your renewed product or contact the seller directly.