AT&T Internet Air 5G Gateway NCM1120D2 User Manual

1. Sama daview

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 mai amfani (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. Abubuwan Kunshin

Tabbatar cewa duk abubuwa suna cikin kunshin ku:

• AT&T Internet Air 5G Gateway (Model NCM1120D2)
• Adaftar Wuta

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. Tsarin Na'ura

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

Hoto 1: Gaba da baya View tare da Abubuwan da aka yiwa alama

Alamomin Gaba:

• 5G LED: Yana nuna matsayin hanyar sadarwa ta 5G.
• 4G LED: Indicates 4G LTE network status.
• WiFi LED: Yana nuna ayyukan cibiyar sadarwar Wi-Fi.
• SYSTEM LED: Yana nuna yanayin tsarin gabaɗaya.

Tashoshi da Maɓallan Bango na Baya:

• External Antenna Ports (ANT): Two SMA connectors for optional external antennas.
• Maballin WPS: Don Saitin Kariyar Wi-Fi.
• 2.5 GbE LAN Port (1): High-speed Ethernet port.
• 1 GbE LAN Ports (2, 3, 4): Standard Ethernet ports.
• Tashar wutar lantarki ta DC: Yana haɗi zuwa adaftar wutar lantarki.
• Maɓallin Sake saitin masana'anta: Maɓallin da aka cire don maido da saitunan masana'anta.
• SIM Card Cover: Protects the SIM card slot.
• Ramin Katin SIM: For inserting the Nano SIM card.
• Bayar: For device cooling.

4. Saita

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.
   • Cire murfin a hankali.
   • 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. Haɗa Adaftar Wuta:
   • Plug the provided power adapter into the DC Power Port on the rear of the gateway.
   • Toshe sauran ƙarshen adaftan wutar lantarki cikin mashin bango.
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. Mafi kyawun Matsayi:
   • 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. Haɗa Na'urorin:
   • 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. Umarnin Aiki

Fahimtar Alamar LED:

• 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.

Shiga cikin Web UI:

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. Bude 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. Daga Web UI, you can:
   • Canza Wi-Fi SSID da kalmar wucewa.
   • Configure advanced network settings (e.g., port forwarding, firewall).
   • Monitor connected devices and data usage.
   • Sabunta firmware.

Saitin Kariyar 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. Na'urorin za su haɗu ta atomatik.

6. Kulawa

• Tsaftacewa: Use a soft, dry cloth to clean the exterior of the gateway. Do not use liquid cleaners or aerosols.
• Samun iska: Ensure the gateway's vents are not obstructed to prevent overheating. Maintain adequate airflow around the device.
• Sabunta Firmware: A kullum ana duba da kuma shigar da sabunta firmware ta hanyar Web UI to ensure optimal performance and security.
• Sake farawa: If you experience connectivity issues, try restarting the gateway by unplugging the power adapter for 10 seconds and then plugging it back in.

7. Shirya matsala

• Babu Haɗin Intanet:
  • 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.
  • Sake kunna ƙofa.
• Saurin Intanet Mai Sauri:
  • 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).
• Kashe haɗin Wi-Fi:
  • Bincika don tsangwama daga wasu na'urorin lantarki.
  • Ensure your device is within the Wi-Fi range.
  • Sabunta direbobin Wi-Fi na na'urarka.
• Sake saiti: 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. Ƙayyadaddun bayanai

9. Garanti da Tallafawa

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 website or contacting their customer service.