Introduction
The Ubiquiti Networks Gateway Lite (UXG-Lite) is a compact and powerful UniFi gateway designed to provide advanced routing and security features for your network. It offers significant performance improvements over previous models, making it suitable for various network environments.
This manual provides essential information for setting up, operating, maintaining, and troubleshooting your UXG-Lite device.
Package Contents
- Ubiquiti Networks Gateway Lite (UXG-Lite)
- USB-C Power Adapter
Product Overview
The UXG-Lite features a compact design with essential ports for network connectivity.
Figure 1: Front view of the UXG-Lite, showing its compact, white square design with a small indicator light on the front panel.
Figure 2: Side view of the UXG-Lite, illustrating the GbE WAN and GbE LAN ports, and the USB-C power input.
Figure 3: Bottom view of the UXG-Lite, displaying product information, serial number, and a QR code. The QR code contains the string "XXYYMMOOXXXXX".
Ports and Indicators:
- (1) GbE WAN Port: Connects to your internet service provider's modem.
- (1) GbE LAN Port: Connects to your local network switch or device.
- USB-C Power Input: For connecting the included power adapter.
- LED Indicator: Provides status information (e.g., power, network activity).
Setup
Follow these steps to set up your Ubiquiti Networks Gateway Lite (UXG-Lite).
System Requirements:
- UniFi Network application (version 8.0.7 or later) running on a CloudKey, Official UniFi Hosting, or UniFi Network Server.
- Internet connection.
- Ethernet cables.
Installation Steps:
- Power On: Connect the included USB-C power adapter to the UXG-Lite and plug it into a power outlet. The LED indicator will illuminate.
- Connect WAN: Connect an Ethernet cable from your modem or internet source to the GbE WAN port on the UXG-Lite.
- Connect LAN: Connect an Ethernet cable from the GbE LAN port on the UXG-Lite to your network switch or a computer for initial configuration.
- Adopt in UniFi Network: Open your UniFi Network application. The UXG-Lite should appear as a discoverable device. Follow the on-screen prompts to adopt and configure the device. Ensure your UniFi Network application is updated to version 8.0.7 or later for full compatibility.
- Initial Configuration: Once adopted, configure your network settings, including WAN type (DHCP, Static IP, PPPoE), firewall rules, and any other desired network policies within the UniFi Network application.
Operating Instructions
The UXG-Lite is managed entirely through the UniFi Network application. There are no direct web interfaces or local console ports for configuration.
Key Operations:
- Network Monitoring: Use the UniFi Network dashboard to monitor network traffic, connected clients, and device status.
- Routing and Firewall: Configure advanced routing protocols, VLANs, and firewall rules to secure and segment your network. The UXG-Lite supports features like IPS/IDS (Intrusion Prevention/Detection System), QoS (Quality of Service), and Smart Queues for optimized performance.
- Firmware Updates: Regularly check for and apply firmware updates through the UniFi Network application to ensure optimal performance and security.
- Troubleshooting: The UniFi Network application provides diagnostic tools and logs to assist with troubleshooting network issues.
Maintenance
Regular maintenance ensures the longevity and optimal performance of your UXG-Lite.
- Keep Clean: Periodically wipe the device with a soft, dry cloth. Do not use liquid cleaners or aerosols.
- Ventilation: Ensure the device is placed in a well-ventilated area to prevent overheating. Do not block ventilation openings.
- Firmware Updates: Always keep the device firmware updated to the latest version available through the UniFi Network application. This provides security patches and performance enhancements.
- Backup Configuration: Regularly back up your UniFi Network application configuration. This allows for quick restoration in case of data loss or device replacement.
Troubleshooting
If you encounter issues with your UXG-Lite, consider the following common solutions:
- Device Not Adopting:
- Ensure the UXG-Lite is powered on and connected to the same network as your UniFi Network application.
- Verify that your UniFi Network application is running version 8.0.7 or later.
- Check for IP address conflicts.
- Try restarting both the UXG-Lite and the UniFi Network application.
- No Internet Connection:
- Confirm your modem is working correctly and providing an internet signal.
- Check the Ethernet cable connection between the modem and the UXG-Lite's WAN port.
- Verify WAN settings in the UniFi Network application (e.g., DHCP, Static IP).
- Slow Performance:
- Ensure the UXG-Lite firmware is up to date.
- Check for high CPU or memory usage on the UXG-Lite via the UniFi Network application.
- Review Smart Queues or QoS settings, as misconfigurations can sometimes impact performance.
For more detailed troubleshooting, refer to the official Ubiquiti UniFi documentation or support forums.
Specifications
| Feature | Detail |
|---|---|
| Model Name | UXG-Lite |
| Dimensions (L x W x H) | 5.91 x 3.15 x 5.91 inches |
| Item Weight | 1.1 pounds |
| WAN Ports | (1) GbE RJ45 |
| LAN Ports | (1) GbE RJ45 |
| Power Method | USB-C (Adapter Included) |
| Management Interface | UniFi Network Application (version 8.0.7 and later) |
| Routing Performance | Up to 10x increase over USG (with IPS/IDS, QoS, Smart Queues) |
| First Available Date | February 21, 2024 |
Warranty Information
Ubiquiti Networks products typically come with a limited warranty. For specific warranty terms and conditions, please refer to the official Ubiquiti Networks website or the warranty card included with your product. Keep your proof of purchase for warranty claims.
Support
For technical support, additional documentation, and community forums, please visit the official Ubiquiti Networks support website:
Ubiquiti Community and Support
You can also find frequently asked questions and troubleshooting guides on their knowledge base.
