uni USB-C to Ethernet Adapter with 3 USB 3.0 Ports (Model EHUB01)

1. Introduction

This manual provides detailed instructions for the setup, operation, and maintenance of your uni USB-C to Ethernet Adapter with 3 USB 3.0 Ports. This device is designed to expand the connectivity of your USB-C enabled devices, offering a stable Gigabit Ethernet connection and additional USB 3.0 ports for peripherals.

Image: The uni USB-C to Ethernet Adapter, featuring a grey aluminum casing, a braided USB-C cable, an RJ45 Ethernet port, and three blue USB 3.0 ports.

2. Key Features

• Gigabit Ethernet Connectivity: Provides a stable and fast 1000 Mbps Ethernet connection, backward compatible with 100Mbps/10Mbps networks. Ideal for online conferencing, data transfer, and streaming.
• USB 3.0 Data Transfer: Equipped with three USB-A 3.0 ports, offering data transfer speeds up to 5 Gbps. This allows for quick transfer of large files and connection of multiple USB peripherals simultaneously.
• Plug & Play Operation: No additional drivers or software are required for most operating systems. Simply connect the adapter to your device and it's ready for use. (Note: A driver may be required for Windows 11).
• Durable Design: Features a soft braided nylon cable for enhanced durability and a premium aluminum case for efficient heat dissipation.
• Status Indicators: Two LED indicators are integrated for status display and problem diagnosis, showing network connection and activity.

Image: Close-up view of the uni adapter, pointing out its sturdy nylon braided cable, advanced aluminum case, and LED indicator lights.

3. Package Contents

The package contains the following item:

• 1 x uni USB-C to Ethernet Adapter with 3 USB 3.0 Ports (Model EHUB01)

4. Setup Instructions

1. Connect to Host Device: Plug the USB-C connector of the adapter into an available USB-C or Thunderbolt 3/4 port on your laptop, tablet, or smartphone.
2. Connect Ethernet Cable: Insert a CAT6 or higher Ethernet cable (not included) into the RJ45 port on the adapter. Connect the other end of the Ethernet cable to your router, modem, or network switch. Ensure your network service and device support 1 Gbps for optimal speed.
3. Connect USB Peripherals: Plug your USB-A devices (e.g., hard drives, keyboards, mice, printers) into the three USB 3.0 ports on the adapter.
4. Driver Installation (Windows 11 only): For Windows 11 users, a driver may be required. Please refer to the uni official website for the latest driver downloads and installation instructions. For most other operating systems (macOS, Chrome OS, Linux), the adapter is plug-and-play.

Image: A diagram illustrating how to connect the uni adapter to a USB-C laptop, tablet, or phone, and then connect various peripherals like USB storage, SSD, keyboard, and mouse, along with an Ethernet cable.

5. Operating Instructions

5.1. Using the Ethernet Connection

Once connected, your device should automatically detect the wired Ethernet connection. The LED indicators on the RJ45 port will illuminate to show network activity (green for connection, amber for activity). You can verify the connection status in your device's network settings.

Image: A laptop screen displaying a video conference, connected to the uni USB-C adapter which provides a stable 1 Gbps Ethernet connection.

5.2. Using the USB 3.0 Ports

The three USB 3.0 ports function as a standard USB hub. Connect your USB-A devices to these ports. Data transfer will occur at speeds up to 5 Gbps, depending on the connected device and the host system's capabilities.

Image: A laptop connected to the uni USB-C adapter, which is then connected to an external hard drive, demonstrating expanded capabilities and high-speed data transfer.

6. Compatibility

The uni USB-C to Ethernet Adapter is compatible with a wide range of devices and operating systems:

• USB-C Devices: MacBook Pro/Air (M2/M1 models included), iMac, Mac mini, iPad Pro, Dell XPS 13/15, Surface Go/Book 2, Pixelbook, Chromebook, Samsung Tab S8, and other USB-C laptops, tablets, and smartphones.
• Operating Systems: Chrome OS, Linux, macOS, Windows (driver may be required for Windows 11).

Image: An illustration showing the uni USB-C adapter connected to a laptop, tablet, iMac, and smartphone, with icons for USB flash drives, keyboards, mice, hard disks, and printers, emphasizing its universal compatibility.

7. Specifications

8. Maintenance

To ensure the longevity and optimal performance of your uni USB-C to Ethernet Adapter, follow these maintenance guidelines:

• Cleaning: Gently wipe the adapter with a soft, dry cloth. Avoid using liquid cleaners or solvents, as they may damage the device.
• Storage: Store the adapter in a cool, dry place away from direct sunlight and extreme temperatures.
• Handling: Avoid bending or twisting the cable excessively. Do not expose the adapter to water or high humidity.
• Disconnection: Always grasp the plug when disconnecting the adapter from your device or the Ethernet cable to prevent damage to the connectors.

9. Troubleshooting

If you encounter issues with your uni USB-C to Ethernet Adapter, please refer to the following common solutions:

• No Ethernet Connection:
  • Ensure the USB-C connector is fully inserted into your device's port.
  • Verify that the Ethernet cable is securely connected to both the adapter and your network source (router/modem).
  • Check the LED indicators on the RJ45 port. If they are off, try a different Ethernet cable or port on your router.
  • Restart your computer/device and your network equipment (router/modem).
  • For Windows 11, ensure the necessary driver is installed. Visit the uni official website for driver downloads.
• Slow Ethernet Speed (Not reaching 1 Gbps):
  • Confirm that your internet service plan supports 1 Gbps speeds.
  • Ensure your router/modem and network infrastructure (e.g., wall jacks) support Gigabit Ethernet.
  • Use a CAT6 or higher Ethernet cable. Older CAT5 or CAT5e cables may limit speeds.
  • Check your device's network settings to ensure it's configured for Gigabit speed (usually auto-negotiated).
• USB 3.0 Ports Not Functioning:
  • Ensure the adapter is securely connected to your host device.
  • Try connecting the USB peripheral directly to your host device to confirm it's working.
  • Test with a different USB peripheral.
  • Some high-power USB devices may require an external power source, which this adapter does not provide.
• Adapter Overheating:
  • The aluminum casing is designed for heat dissipation, and it's normal for the adapter to feel warm during operation, especially under heavy load.
  • If it feels excessively hot, disconnect it and allow it to cool. Ensure it's not covered or in an enclosed space that restricts airflow.

10. Warranty and Customer Support

The uni USB-C to Ethernet Adapter comes with a hassle-free 18-month warranty. For any product-related issues, technical assistance, or warranty claims, please contact uni customer support.

Contact Information:

• Refer to the contact details provided on the product packaging or the official uni website.
• Customer support is available 24/7 to assist you.