CLM920 4G LTE Wireless Router User Manual

1. Product Overview

The CLM920 is a high-speed 4G LTE wireless router designed to provide reliable internet connectivity for various applications. It supports Wi-Fi 6 technology and offers a wireless transmission rate of up to 300Mbps. With its ability to convert 4G signals to Wi-Fi or LAN, it's an ideal solution for home, office, remote areas, and outdoor use.

This router features 2 LAN ports and 1 USB port, along with 4 external antennas for enhanced signal reception and stability. It supports up to 32 connected devices simultaneously, ensuring a smooth and lag-free network experience.

2. Package Contents

Please check the box for the following items:

1. CLM920 4G LTE Wireless Router
2. Packing Box
3. SIM Card Holder
4. User Manual (this document)
5. Power Adapter (12V === 1A)

If any items are missing or damaged, please contact customer support.

3. Setup Guide

Follow these steps to set up your CLM920 4G LTE Wireless Router:

3.1. Insert SIM Card

1. Locate the SIM card slot on the side of the router.
2. Using the provided SIM card holder or a SIM ejector tool, gently open the SIM card tray.
3. Insert your 4G SIM card into the tray, ensuring it is correctly oriented.
4. Close the SIM card tray securely.

3.2. Connect Power

1. Connect the power adapter to the DC IN port on the back of the router.
2. Plug the other end of the power adapter into a standard electrical outlet.
3. The router will power on automatically. Wait for the indicator lights to stabilize.

3.3. Initial Connection

You can connect to the router via Wi-Fi or an Ethernet cable:

• Wi-Fi Connection:
  1. On your device (smartphone, laptop, etc.), search for available Wi-Fi networks.
  2. Select the network named CLM920-E7EC.
  3. Enter the default Wi-Fi password: 12345678.
• LAN Connection:
  1. Connect one end of an Ethernet cable to a LAN port on the router.
  2. Connect the other end of the Ethernet cable to your computer or other network device.

Once connected, the router will automatically convert the 4G signal into a Wi-Fi or LAN internet connection.

4. Operating Instructions

4.1. Indicator Lights

The front panel of the router features several indicator lights to show its status:

• Power Indicator: Indicates if the router is powered on.
• WiFi/WPS Light: Shows Wi-Fi status and WPS activity.
• Ethernet Port Status Indicator: Indicates activity on the Ethernet ports.
• LTE Light: Shows the status of the 4G LTE connection.
• Signal Intensity Light: Displays the strength of the 4G signal.

4.2. Connecting Multiple Devices

The CLM920 router supports connecting up to 32 devices simultaneously, providing a stable and smooth network connection for all your needs.

4.3. Advanced Features

The router includes several advanced features for professional settings and enhanced control:

• VPN Support: For secure and private network access.
• TTL (Time To Live): For network packet management.
• Oort Mapping: Advanced network configuration.
• Watchdog: Ensures continuous operation by automatically restarting the router if it becomes unresponsive.
• WPS (Wi-Fi Protected Setup): For easy and secure connection of Wi-Fi devices.

4.4. Network Security

The CLM920 supports WPA/WPA2 encryption to protect your wireless network from unauthorized access and effectively prevent various cyber threats.

5. Maintenance

To ensure optimal performance and longevity of your CLM920 router, consider the following maintenance tips:

• Place the router in a well-ventilated area to prevent overheating.
• Keep the router away from direct sunlight, moisture, and extreme temperatures.
• Regularly check for firmware updates from the manufacturer's website to ensure the latest security patches and features.
• Avoid placing the router near large metal objects or appliances that may cause interference.
• Periodically restart the router (unplug and replug after 10 seconds) to refresh its connection and clear any temporary issues.

6. Troubleshooting

If you encounter issues with your CLM920 router, try the following troubleshooting steps:

• No Internet Connection:
  • Ensure the SIM card is correctly inserted and active.
  • Check the 4G signal strength indicator on the router.
  • Verify that the power adapter is securely connected.
  • Restart the router and your connected device.
• Slow Wi-Fi Speed:
  • Move closer to the router to improve signal strength.
  • Ensure there are no obstructions (walls, large furniture) blocking the signal.
  • Reduce the number of connected devices if too many are active simultaneously.
  • Check for interference from other electronic devices.
• Cannot Access Router Settings:
  • Ensure your device is connected to the router's Wi-Fi or via an Ethernet cable.
  • Open a web browser and type the default IP address: 192.168.1.1.
  • The default login username is admin and the password is admin.

If problems persist, refer to the full user manual (if available) or contact customer support.

7. Specifications

8. User Tips

• For optimal signal, ensure the router's antennas are positioned vertically and unobstructed.
• If you experience slow speeds, try moving the router to a more central location in your home or office.
• Consider changing the default Wi-Fi SSID and password for enhanced security.
• The router is plug-and-play, making it easy to set up without complex configurations.

9. Warranty and Support

This product comes with a standard manufacturer's warranty. For specific warranty terms and conditions, please refer to the documentation provided with your purchase or contact the seller directly.

For technical support or further assistance, please reach out to the retailer or manufacturer's customer service channels.

10. Unboxing Video

Watch this video for a detailed unboxing and first look at the CLM920 4G LTE Wireless Router: