Telit LE910-NAG MiniPCIe Modem Module User Manual

1. Introduction and Overview

The Telit LE910-NAG is a high-performance MiniPCIe modem module designed to provide robust 4G/LTE cellular connectivity and integrated GPS/GLONASS capabilities. This module is engineered for integration into various compatible devices, including personal computers, laptops, routers, smartphones, and tablets, offering reliable data communication and precise location services.

This manual provides essential information for the proper installation, operation, maintenance, and troubleshooting of your Telit LE910-NAG module.

This image displays a detailed view of the Telit LE910-NAG MiniPCIe Modem Module. Key markings visible include the 'Telit' brand name, 'LE910-NAG' model designation, an IMEI number, FCC ID: RI7LE910NA, and IC: 5131A-LE910NA. The module is green with various electronic components and connectors.

2. Product Features

The Telit LE910-NAG module offers a comprehensive set of features for advanced wireless communication:

• Multi-Band Support: Supports 2G, 3G, and 4G LTE bands B2, B4, B5, and B17, ensuring compatibility with major North American carriers such as AT&T, T-Mobile, and Canadian GSM networks.
• Integrated GPS/GLONASS: Features an embedded GPS/GLONASS receiver for accurate global positioning and navigation.
• Advanced Antenna Technology: Equipped with Rx Diversity and 2x2 MIMO capabilities, along with dedicated GNSS antenna connectors, to enhance signal reception and data throughput.
• High Data Rates: Capable of achieving data transfer rates of up to 100 Mbps downlink and 50 Mbps uplink (CAT3).
• Standard Interface: Utilizes a PCI Express x1 hardware interface for broad compatibility with MiniPCIe slots.
• Pre-installed Firmware: Ships with firmware version 17.00.503 for immediate use.

3. Setup and Installation

Proper installation is crucial for the optimal performance of the LE910-NAG module. Always ensure your device is powered off and disconnected from any power source before beginning installation.

3.1. Prerequisites

• A compatible device with an available MiniPCIe slot (PCI Express x1).
• Appropriate cellular and GNSS antennas (not included with module).
• A valid SIM card for cellular connectivity (if required for your application).
• Small Phillips head screwdriver (if required for device disassembly).

3.2. Installation Steps

1. Power Off Device: Ensure the host device (PC, router, etc.) is completely powered off and unplugged from its power source.
2. Access MiniPCIe Slot: Open the device casing to access the internal MiniPCIe slot. Refer to your device's manual for specific instructions on accessing internal components.
3. Insert SIM Card (Optional): If your application requires cellular data, carefully insert a compatible SIM card into the SIM card slot on the LE910-NAG module. Ensure it is correctly oriented and fully seated.
4. Install Module: Align the LE910-NAG module with the MiniPCIe slot. Gently push the module into the slot until it is fully seated. The module should click into place or be secured with a screw, depending on the host device's design.
5. Connect Antennas: Carefully connect the cellular (main, diversity/MIMO) and GNSS antennas to their respective connectors on the module. Ensure a secure connection.
6. Close Device: Reassemble the device casing, ensuring all screws are tightened and no cables are pinched.
7. Power On: Connect the device to power and turn it on.

3.3. Driver Installation

Upon first boot, your operating system may automatically detect and install necessary drivers. If not, you may need to manually install drivers. Refer to the Telit website or your device manufacturer's support page for the latest drivers compatible with the LE910-NAG module and your operating system.

4. Operating Instructions

Once the Telit LE910-NAG module is successfully installed and drivers are loaded, it will be recognized by your operating system as a network adapter and a GPS device.

4.1. Cellular Connectivity

1. Network Configuration: Access your operating system's network settings. The module should appear as a cellular modem.
2. APN Settings: Configure the Access Point Name (APN) settings provided by your mobile network operator. This is essential for establishing a data connection.
3. Connect: Initiate a connection to the cellular network through your operating system's network manager.

4.2. GPS/GLONASS Functionality

The integrated GPS/GLONASS receiver provides location data. To utilize this feature:

• Ensure the GNSS antenna is properly connected and has a clear view of the sky (if external).
• Use compatible GPS software or applications on your host device to access the location data stream from the module.
• The module typically provides NMEA (National Marine Electronics Association) sentences, which are standard for GPS data.

5. Maintenance

The Telit LE910-NAG module is designed for reliable operation with minimal maintenance. Adhere to the following guidelines:

• Environmental Conditions: Operate the module within its specified temperature and humidity ranges. Avoid exposure to extreme heat, cold, or moisture.
• Cleaning: If necessary, gently clean the module's exterior with a soft, dry, anti-static cloth. Do not use liquid cleaners or solvents.
• No User-Serviceable Parts: The module contains no user-serviceable parts. Do not attempt to disassemble or repair the module yourself.
• Firmware Updates: Periodically check the Telit website for firmware updates. Firmware updates can improve performance, add features, or resolve issues. Follow the manufacturer's instructions carefully when performing updates.

6. Troubleshooting

If you encounter issues with your Telit LE910-NAG module, consider the following troubleshooting steps:

6.1. Module Not Detected

• Check Installation: Ensure the module is correctly and fully seated in the MiniPCIe slot.
• Verify Drivers: Confirm that the correct drivers are installed for your operating system. Reinstall drivers if necessary.
• BIOS/UEFI Settings: Some host devices may require specific BIOS/UEFI settings to enable the MiniPCIe slot or cellular modem. Consult your device's manual.

6.2. No Cellular Signal or Data Connection

• Antenna Connection: Ensure cellular antennas are securely connected to the module and are not damaged.
• SIM Card: Verify the SIM card is correctly inserted, active, and not expired.
• APN Settings: Double-check that the APN settings in your operating system are accurate for your mobile network provider.
• Network Coverage: Confirm you are in an area with adequate cellular network coverage.
• Module Status: Check the status of the module in your operating system's device manager. Look for any error codes.

6.3. GPS Not Working

• GNSS Antenna: Ensure the GNSS antenna is properly connected and has a clear, unobstructed view of the sky. Indoor use or obstructions can severely degrade GPS performance.
• GPS Software: Verify that your GPS software or application is correctly configured to receive data from the module.
• Drivers: Ensure GPS-specific drivers are correctly installed.

For more advanced diagnostics or persistent issues, refer to the detailed technical documentation provided by Telit or contact their technical support.

7. Specifications

8. Warranty and Support

For specific warranty information regarding your Telit LE910-NAG MiniPCIe Modem Module, please refer to the documentation provided by your point of purchase (e.g., Proxicast) or visit the official Telit website. Warranty terms and conditions may vary.

For technical support, driver downloads, and further product documentation, please visit the official support pages of Telit or Proxicast. They can provide the most up-to-date resources and assistance for your module.

• Telit Official Website: www.telit.com
• Proxicast Store on Amazon: Proxicast Store