AT&T Internet Air 5G Gateway NCM1120D2 User Manual

1. паview

The AT&T Internet Air 5G Gateway (Model NCM1120D2) provides ultra-fast internet connectivity powered by AT&T's 5G network. Designed for business internet data plans, this gateway is Wi-Fi 7 Ready, offering lower latency and increased bandwidth for multiple devices. Its plug-and-play design allows for quick internet access, and an intuitive web карыстацкі інтэрфейс (Web UI) enables easy network customization. The device supports 4G LTE bands 2, 4, 5, 12, 14, 29, 30, 66, and 5G bands n2, n5, n14, n30, n66, n77. Please note that a Nano SIM card and associated services are not included and must be obtained separately from AT&T.

2. Змесціва ўпакоўкі

Пераканайцеся, што ўсе прадметы прысутнічаюць у вашай упакоўцы:

• AT&T Internet Air 5G Gateway (Model NCM1120D2)
• Адаптар сілкавання

Note: A Nano SIM card and an active AT&T Business Data Plan are required for operation and are not included in this package.

3. Схема прылады

Familiarize yourself with the physical components and indicators of your AT&T Internet Air 5G Gateway.

Малюнак 1: спераду і ззаду View з пазначанымі кампанентамі

Індыкатары пярэдняй панэлі:

• Святлодыёд 5G: Паказвае стан сеткі 5G.
• Святлодыёд 4G: Indicates 4G LTE network status.
• Святлодыёд WiFi: Паказвае актыўнасць сеткі Wi-Fi.
• СІСТЭМНЫ СВЯТЛОДЫЁД: Паказвае агульны стан сістэмы.

Парты і кнопкі на задняй панэлі:

• External Antenna Ports (ANT): Two SMA connectors for optional external antennas.
• Кнопка WPS: Для абароненай налады Wi-Fi.
• 2.5 GbE LAN Port (1): High-speed Ethernet port.
• 1 GbE LAN Ports (2, 3, 4): Standard Ethernet ports.
• Порт харчавання пастаяннага току: Падключаецца да адаптара сілкавання.
• Кнопка скіду да заводскіх налад: Recessed button to restore factory default settings.
• SIM Card Cover: Protects the SIM card slot.
• Слот для SIM-карты: For inserting the Nano SIM card.
• Вентылятар: For device cooling.

4. Настройка

Follow these steps to set up your AT&T Internet Air 5G Gateway:

1. Insert Nano SIM Card:
   • Locate the SIM Card Cover on the rear panel.
   • Акуратна зніміце вечка.
   • Insert your activated Nano SIM card into the SIM Card Slot with the gold contacts facing down and the notched corner aligned correctly.
   • Replace the SIM Card Cover securely.
   

   Figure 2: Inserting the Nano SIM Card

2. Падключыце адаптар сілкавання:
   • Plug the provided power adapter into the DC Power Port on the rear of the gateway.
   • Падключыце іншы канец адаптара сілкавання да насценнай разеткі.
3. Power On and Initial Boot:
   • The gateway will automatically power on.
   • Wait for the SYSTEM LED on the front panel to turn solid white, indicating the device is ready.
   • Observe the 5G and 4G LEDs. A solid white light on either indicates a successful cellular connection.
4. Аптымальнае размяшчэнне:
   • Place the gateway in an open area, away from obstructions, and preferably near a window for optimal cellular signal reception.
   • Avoid placing it near large metal objects, concrete walls, or other electronic devices that may cause interference.
5. Падключыце прылады:
   • Wi-Fi: Use the Wi-Fi network name (SSID) and password found on the device label or in the Web UI to connect your wireless devices.
   • Ethernet: For wired connections, plug an Ethernet cable from your device into any of the LAN ports on the rear of the gateway.

5. Інструкцыя па эксплуатацыі

Разуменне святлодыёдных індыкатараў:

• Solid White (SYSTEM): Gateway is powered on and operating normally.
• Solid White (5G/4G): Connected to 5G or 4G LTE network.
• Solid White (WiFi): Wi-Fi is active and devices are connected.
• Flashing (Any LED): Indicates activity or a specific status (refer to the full online manual for detailed flashing codes).
• No Light (Any LED): Feature is off or not connected.

Доступ да Web карыстацкі інтэрфейс:

The Web UI allows for advanced configuration and monitoring of your gateway.

1. Connect a device to the gateway via Wi-Fi or Ethernet.
2. Адкрыйце a web browser and enter the default gateway IP address (usually 192.168.1.254 or similar, check the device label).
3. Enter the administrator password (found on the device label) to log in.
4. Ад ст Web UI, you can:
   • Змяніць SSID і пароль Wi-Fi.
   • Configure advanced network settings (e.g., port forwarding, firewall).
   • Monitor connected devices and data usage.
   • Абнавіць прашыўку.

Абарона Wi-Fi (WPS):

For quick and easy connection of WPS-compatible devices:

1. Press the WPS button on the rear of the gateway.
2. Within two minutes, activate WPS on your client device.
3. Прылады падключацца аўтаматычна.

6. Тэхнічнае абслугоўванне

• Уборка: Для чысткі вонкавага боку шлюза выкарыстоўвайце мяккую сухую тканіну. Не выкарыстоўвайце вадкія ачышчальнікі або аэразолі.
• Вентыляцыя: Ensure the gateway's vents are not obstructed to prevent overheating. Maintain adequate airflow around the device.
• Абнаўленні прашыўкі: Рэгулярна правярайце наяўнасць абнаўленняў прашыўкі і ўсталёўвайце іх праз Web UI to ensure optimal performance and security.
• Перазапуск: If you experience connectivity issues, try restarting the gateway by unplugging the power adapter for 10 seconds and then plugging it back in.

7. Выпраўленне непаладак

• Няма падключэння да Інтэрнэту:
  • Check if the 5G or 4G LED is solid white. If not, reposition the gateway for better signal.
  • Ensure your Nano SIM card is correctly inserted and activated with an AT&T Business Data Plan.
  • Перазапусціце шлюз.
• Павольная хуткасць Інтэрнэту:
  • Verify optimal gateway placement.
  • Check for network congestion (too many devices connected or high data usage).
  • Ensure your devices are using the appropriate Wi-Fi band (5GHz for faster speeds, 2.4GHz for wider range).
• Адключэнні Wi-Fi:
  • Праверце наяўнасць перашкод ад іншых электронных прылад.
  • Ensure your device is within the Wi-Fi range.
  • Абнавіце драйверы Wi-Fi вашай прылады.
• Скід да заводскіх налад: If issues persist, a factory reset can resolve many problems. Use a paperclip or similar pointed object to press and hold the recessed Factory Reset Button on the rear panel for about 10 seconds until the LEDs flash. This will erase all custom settings.

8. Тэхнічныя характарыстыкі

9. Гарантыя і падтрымка

This product is sold as 'Amazon Renewed'. For warranty information and support related to the renewed condition of the device, please refer to the Amazon Renewed program terms and conditions.

For service-related inquiries, data plans, or technical support specific to AT&T Internet Air 5G services, please contact AT&T customer support directly.

You can find additional support resources and the full user manual by visiting the AT&T support webсайт або звярніцеся ў службу падтрымкі кліентаў.