TUOPUONE USB3.2-Gen1-HUB-4U 4-Channel USB 3.2 Gen1 Hub

1. Introduction

This manual provides essential instructions for the proper setup, operation, and maintenance of your TUOPUONE USB3.2-Gen1-HUB-4U. This device is a robust 4-channel USB 3.2 Gen1 hub designed to expand USB connectivity for various systems. It features a durable metal case, supports wall-mounting, and offers driver-free, plug-and-play functionality across Windows, macOS, Linux, and Android operating systems.

Figure 1: Top view of the TUOPUONE USB3.2-Gen1-HUB-4U. This image displays the top panel of the USB hub, highlighting the power input, DC power input, USB input port, external DC 7-36V power input, and the four USB 3.2 Gen1 output ports. LED indicators for power and USB activity are also visible.

2. Features

The TUOPUONE USB3.2-Gen1-HUB-4U is equipped with the following features:

• 4x Extended USB 3.2 Gen1 Ports: Provides four additional USB ports, compatible with USB 3.2, USB 2.0, and USB 1.1 standards.
• Stable Power Supply: Features an onboard 7~36V DC power port to ensure a more stable power supply for connected devices, especially high-power peripherals.
• High Output Current: Delivers up to 2A maximum output current for each USB port, effectively preventing USB current backflow and ensuring reliable operation.
• LED Indicators: Multiple LED indicators are present for monitoring the operating status of the power supply and individual USB ports.
• Durable Metal Case: Constructed with a rugged metal case for enhanced durability, featuring mounting holes for easy installation in various environments.
• Driver-Free & Plug-and-Play: Requires no driver installation, offering immediate functionality upon connection.
• Broad OS Compatibility: Compatible with Windows, macOS, Linux, and Android operating systems.

Figure 2: Key features of the USB hub. An angled view of the USB hub is presented alongside a summary of its main features. These include four USB 3.2 Gen1 ports, an onboard 7-36V DC power port for stable power, up to 2A maximum output current per USB port, multiple LED indicators, a rugged metal case with mounting holes, and driver-free plug-and-play compatibility.

3. Package Contents

Verify that all items are present in your package:

• USB3.2-Gen1-HUB-4U x1
• USB 3.2 dual plug cable x1

4. Setup

Follow these steps to set up your USB hub:

1. Connect to Host Device: Use the provided USB 3.2 dual plug cable to connect the USB HUB INPUT port on the hub to an available USB port on your computer or host device.
2. Optional External Power: For stable operation with multiple high-power devices, connect an external DC power supply (7~36V) to either the DC jack or the screw terminal on the hub. This is recommended to ensure sufficient power for all connected peripherals.
3. Power On: Once connected, the power indicator LED (PWR) on the hub should illuminate, indicating that the device is receiving power.
4. Mounting (Optional): The metal case includes mounting holes. If desired, secure the hub to a surface using appropriate screws (not included).

Figure 3: Interface Introduction. This image provides a detailed breakdown of the hub's interfaces. The top view identifies the USB activity indicators and the four USB ports (USB1-USB4). The bottom view shows the power supply screw terminal, the USB HUB input port, the DC jack for external power, and the main power indicator.

5. Operating Instructions

The TUOPUONE USB3.2-Gen1-HUB-4U is designed for simple operation:

1. Connect USB Devices: Plug your USB peripherals (e.g., keyboard, mouse, printer, flash drives, external hard drives) into any of the four available USB-A output ports (USB1, USB2, USB3, USB4) on the hub.
2. Device Recognition: Your operating system should automatically detect and configure the connected devices. Since the hub is driver-free, no additional software installation is required.
3. Monitor Status: Observe the individual USB indicator LEDs (LED1-LED4) next to each port. These LEDs will illuminate when a device is connected and active, providing visual confirmation of operation.
4. Compatibility: The hub is compatible with a wide range of operating systems including Windows, macOS, Linux, and Android, ensuring broad usability.

Figure 4: Connecting to various USB devices. This diagram illustrates the versatility of the USB hub by showing it connected to a range of common USB peripherals, including input devices, storage, and other accessories.

6. Specifications

Detailed technical specifications for the USB3.2-Gen1-HUB-4U:

Figure 5: Outline Dimensions. This diagram provides the physical dimensions of the USB hub in millimeters, including length, width, and height measurements.

7. Maintenance

To ensure the longevity and optimal performance of your USB hub, follow these maintenance guidelines:

• Cleaning: Use a soft, dry cloth to wipe the exterior of the hub. Avoid using liquid cleaners, aerosols, or solvents, as these may damage the finish or internal components.
• Environment: Operate the hub within the specified operating temperature range (0℃ ~ 75℃). Avoid exposing the device to extreme temperatures, high humidity, or direct sunlight.
• Handling: Handle the hub with care. Avoid dropping it or subjecting it to strong impacts, which could damage the internal circuitry or external casing.
• Cable Management: Ensure that all connected cables are not excessively bent or strained, which can lead to damage over time.

8. Troubleshooting

If you encounter issues with your USB hub, refer to the following common troubleshooting steps:

• Device Not Recognized:
  • Ensure the USB hub is securely connected to your host device.
  • Try connecting the USB device directly to your host device to confirm it functions independently.
  • Restart your computer or host device.
  • Try a different USB port on your host device.
• Insufficient Power for Devices:
  • If using high-power devices (e.g., external hard drives), ensure an external DC power supply (7~36V) is connected to the hub.
  • Verify the external power supply is functioning correctly and provides the correct voltage.
  • Reduce the number of high-power devices connected simultaneously.
• Slow Data Transfer:
  • Ensure both the hub and your connected device support USB 3.2 Gen1 (5Gbps) for optimal speed.
  • Confirm the USB cable used to connect the hub to the host is a USB 3.2 Gen1 compatible cable.
  • Avoid connecting multiple high-bandwidth devices simultaneously, as this can share the available bandwidth.
• LED Indicators Not Working:
  • Check if the hub is receiving power (PWR LED should be on).
  • Ensure a device is properly connected to the corresponding USB port.

9. Warranty and Support

For warranty information and technical support, please refer to the documentation provided at the time of purchase or contact the manufacturer, TUOPUONE, directly through their official website or customer service channels. Keep your purchase receipt as proof of purchase for any warranty claims.