1. Introduction
This manual provides essential information for the proper installation, operation, and maintenance of your Lenovo NET BO FIBOCOM FM350-GL 5G WWAN module. This module enables high-speed 5G wireless wide area network connectivity for compatible devices, allowing for mobile internet access.
2. Safety Information
- Electrostatic Discharge (ESD) Precautions: Always handle the module by its edges and use an anti-static wrist strap or take other ESD precautions when installing or removing the module to prevent damage to sensitive electronic components.
- Power Off: Ensure the host device (laptop, desktop) is completely powered off and disconnected from its power source before installing or removing the WWAN module.
- Professional Installation: If you are unsure about the installation process, seek assistance from a qualified technician.
- Environmental Conditions: Do not expose the module to extreme temperatures, humidity, or direct sunlight.
3. Package Contents
Verify that your package contains the following items:
- Fibocom FM350-GL 5G WWAN Module
- Documentation (this user manual or similar guide)
Note: Additional accessories such as antennas or mounting screws may be included depending on the specific host device or kit.
4. Product Overview
The Fibocom FM350-GL is a high-performance 5G WWAN module designed for integration into compatible devices. It utilizes an M.2 form factor, making it suitable for laptops, industrial PCs, and other embedded systems requiring robust mobile broadband connectivity.
The Fibocom FM350-GL 5G WWAN module, showing its M.2 form factor and various connectors and labels. This module provides advanced 5G connectivity for compatible host devices.
Key Features:
- 5G NR (Sub-6GHz) connectivity
- M.2 form factor for easy integration
- Backward compatibility with 4G LTE networks
- Designed for reliable mobile broadband performance
5. Setup and Installation
Follow these general steps for installing the WWAN module. Specific steps may vary depending on your host device model.
- Prepare the Host Device: Power off your laptop or desktop computer completely and disconnect it from all power sources. If it's a laptop, remove the battery if possible.
- Access the M.2 Slot: Open the computer casing or access panel to locate the available M.2 slot designated for WWAN modules. Refer to your computer's service manual for precise instructions.
- Insert SIM Card (Optional): If your host device has a SIM card slot, insert a valid Nano-SIM card into the designated slot before installing the module. Ensure the SIM card is correctly oriented.
- Install the Module: Carefully align the Fibocom FM350-GL module with the M.2 slot. Gently push the module into the slot at an angle until it is fully seated.
- Secure the Module: Press the module down and secure it with the retaining screw provided by your host device manufacturer.
- Connect Antennas: Carefully connect the WWAN antennas (typically two, Main and Aux) to the corresponding connectors on the module. Ensure a secure connection.
- Reassemble and Power On: Close the computer casing, reconnect the battery (if removed), and power on the device.
- Install Drivers: Once the operating system loads, it may automatically detect the new hardware. If not, download and install the latest drivers for the Fibocom FM350-GL module from the Lenovo support website or Fibocom's official website.
6. Operating Instructions
After successful installation and driver setup, the WWAN module will be recognized by your operating system.
- Enable WWAN: In your operating system's network settings, locate the cellular or mobile broadband option. Ensure the WWAN adapter is enabled.
- Configure APN: Depending on your mobile carrier, you may need to configure the Access Point Name (APN) settings. This is usually done automatically, but manual configuration might be required. Refer to your carrier's documentation for APN details.
- Connect to Network: Select your mobile network provider from the available options and initiate a connection. The module will attempt to connect to the 5G or 4G LTE network.
- Monitor Connection: Use the network status indicators in your operating system to monitor the connection strength and data usage.
7. Maintenance
The Fibocom FM350-GL module requires minimal maintenance. Adhere to the following guidelines:
- Driver Updates: Regularly check for and install the latest drivers and firmware updates from Lenovo or Fibocom to ensure optimal performance and security.
- Environmental Control: Ensure the host device operates within its recommended temperature and humidity ranges to prevent overheating or moisture damage to internal components, including the WWAN module.
- Physical Inspection: Periodically inspect the antenna connections to ensure they are secure.
8. Troubleshooting
If you encounter issues with your WWAN module, try the following troubleshooting steps:
| Problem | Possible Solution |
|---|---|
| Module not detected by OS |
|
| No network connection |
|
| Slow connection speeds |
|
If problems persist, contact Lenovo support or your device manufacturer.
9. Specifications
| Feature | Detail |
|---|---|
| Brand | Lenovo (Fibocom module) |
| Module Model | FM350-GL |
| Lenovo Part Number | 4XC1M72800 |
| Hardware Interface | M.2 (Key B or Key B+M, typically for WWAN) |
| Connectivity | 5G WWAN (NR Sub-6GHz), 4G LTE |
| Compatible Devices | Laptops, Desktops, Game Consoles, Tablets (with compatible M.2 slot and drivers) |
| UPC | 195892091387 |
| GTIN | 00195892091387 |
10. Warranty Information
This product is covered by a Limited Warranty. For detailed information regarding the terms, conditions, and duration of your warranty, please refer to the official warranty documentation provided with your host device or visit the Lenovo support website. Keep your proof of purchase for warranty claims.
11. Support
For technical assistance, driver downloads, or further information, please visit the official Lenovo support website:
You may also contact Lenovo customer service directly for personalized support.