Unitek USB 3.0 Active Extension Cable User Manual

1. Introduction

The Unitek USB 3.0 Active Extension Cable (Model Y-3005A) is designed to extend the reach of your USB 3.0 devices up to 32 feet (10 meters) without signal degradation. Featuring a built-in signal booster chipset, this cable ensures stable and high-speed data transmission for various peripherals. It is ideal for connecting remote USB devices such as printers, VR headsets, webcams, and security cameras.

2. Product Features

• USB 3.0 Connectivity: Standard USB Type A Male to Type A Female connector cord.
• Extended Reach: Measures 32 feet (10 meters) in length.
• Signal Booster: Built-in GL3523 dual signal booster chipset for stable data transmission over long distances.
• Enhanced Protection: Protects against Electro-Magnetic Interference (EMI) and Electro-Static Discharge (ESD).
• Optional External Power: Features a DC jack (3.5*1.35mm) for connecting an optional 5V 2A power adapter (not included) to ensure stable data transmission and power delivery for high-power devices.
• Durable Design: Exquisite and sturdy aluminum alloy design for the outer casing.
• Activity Indicator: LED activity indicator displays the cable's operational status.
• High Data Transfer Rate: Supports USB 3.0 data transfer speeds up to 5 Gbps, 10 times faster than USB 2.0.
• Backward Compatibility: Fully compatible with USB 2.0 and USB 1.1 devices.

3. Package Contents

Please verify that all items are present upon opening the package:

• 1 x Unitek 32ft USB 3.0 Active Extender Cord (Model Y-3005A)
• 1 x User Manual (This document)

4. Setup Instructions

Follow these steps to set up your Unitek USB 3.0 Active Extension Cable:

1. Connect to Source Device: Plug the USB Type A Male connector of the extension cable into an available USB 3.0 port on your computer, laptop, TV, or other USB OTG ready source device.
2. Connect Target Device: Plug your USB peripheral (e.g., printer, webcam, VR headset, flash drive) into the USB Type A Female port of the extension cable.
3. Observe LED Indicator: A white LED activity indicator on the cable's booster unit will light up when the cable is properly connected and receiving power, indicating operational status.
4. Optional Power Adapter (for high-power devices): If your connected device requires more power than the USB port can provide, or if you experience unstable connections, connect a 5V 2A DC power adapter (with a 3.5*1.35mm plug, not included) to the DC jack on the cable's booster unit. This ensures stable data transmission and sufficient power delivery.

Figure 4.1: Universal Compatibility Diagram. The cable connects source devices like desktops, laptops, and TVs to target devices such as flash drives, hard drives, game consoles, mice, keyboards, cameras, printers, monitors, and microphones.

Figure 4.2: DC Power Input Port. This port allows for an optional 5V 2A power adapter (not included) to be connected for enhanced stability with high-power devices.

5. Operating Instructions

Once connected, the Unitek USB 3.0 Active Extension Cable operates automatically. No additional drivers or software are required for most operating systems.

• Data Transfer: The cable facilitates high-speed data transfer between your source and target devices at USB 3.0 speeds (up to 5 Gbps).
• Device Recognition: Your connected USB device should be recognized by the source device as if it were directly connected.
• LED Indicator: The white LED on the booster unit indicates that the cable is powered and active.

Note: This cable is designed for data extension and is not recommended for charging devices.

Figure 5.1: USB 3.0 Super-fast Data Transfer. The cable supports high-speed data transfer for various applications.

6. Maintenance

To ensure the longevity and optimal performance of your Unitek USB 3.0 Active Extension Cable, follow these maintenance guidelines:

• Storage: Store the cable in a cool, dry place away from direct sunlight and extreme temperatures.
• Handling: Avoid sharp bends, kinks, or excessive pulling on the cable, especially near the connectors and booster units.
• Cleaning: Use a soft, dry cloth to clean the cable and connectors. Do not use liquid cleaners or solvents.
• Connection Integrity: Ensure connectors are free from dust and debris before plugging them in.

7. Troubleshooting

If you encounter issues with your Unitek USB 3.0 Active Extension Cable, refer to the following troubleshooting steps:

• Device Not Recognized:
  • Ensure both ends of the extension cable are securely plugged into the source and target devices.
  • Verify that the white LED indicator on the booster unit is lit. If not, check connections.
  • Try connecting the target device directly to the source device's USB port to confirm the device itself is functional.
  • If using a high-power device (e.g., some VR headsets, external hard drives), connect an optional 5V 2A DC power adapter to the cable's DC jack.
  • Test with a different USB port on your source device.
• Slow Data Transfer Speed:
  • Ensure both the source device's port and the target device support USB 3.0. If either is USB 2.0, speeds will be limited to USB 2.0 rates.
  • Confirm the white LED indicator is lit, indicating proper power and signal boosting.
  • If applicable, use the optional 5V 2A DC power adapter to stabilize power delivery, which can impact data integrity and speed.
• Intermittent Connection:
  • Check for loose connections at both ends of the cable.
  • Ensure the cable is not excessively bent or damaged.
  • Consider using the optional 5V 2A DC power adapter, especially if the device draws fluctuating power.
• No Power to Device (if applicable):
  • Remember, this cable is primarily for data extension, not charging.
  • For devices that draw power through USB, ensure the optional 5V 2A DC power adapter is connected to the extension cable.

Figure 7.1: Signal Booster Technology. The integrated GL3523 chipset ensures stable data transmission over the extended length.

8. Specifications

9. Warranty and Support

Unitek provides 24-hour lifetime technical support for the USB 3.0 Active Extension Cable (Model Y-3005A).

For any confusion, inquiries, or technical assistance, please contact Unitek customer support. Refer to the product packaging or the official Unitek website for contact details.