GREATHTEK USB 2.0 Extender Over Ethernet

1. Introduction

The GREATHTEK USB 2.0 Extender Over Ethernet (Model GHT-HT233U) allows you to extend USB 2.0 signals over long distances using a single Ethernet cable. This device is designed for stable and lossless signal transmission, making it ideal for various applications where USB devices need to be located far from the host computer. It features four USB 2.0 ports on the receiver unit and supports plug-and-play functionality without requiring additional drivers.

2. Contenu du colis

Veuillez vérifier que tous les éléments énumérés ci-dessous sont inclus dans votre colis :

• 1 x USB Transmitter Unit (TX)
• 1 x USB Receiver Unit (RX)
• 1 x USB A-B Cable
• 1 x adaptateur d'alimentation CC 5V
• 1 x Manuel d'utilisation

3. Instructions de configuration

Follow these steps to set up your GREATHTEK USB 2.0 Extender:

1. Connectez l'unité émettrice (TX) : Plug one end of the provided USB A-B cable into the 'USB IN' port on the Transmitter (TX) unit. Connect the other end of the USB A-B cable to a USB port on your host computer.
2. Connectez le récepteur (RX) : Connect the DC 5V power adapter to the 'DC 5V' port on the Receiver (RX) unit and plug the adapter into a power outlet.
3. Connectez le câble Ethernet : Use a standard Cat5, Cat5e, Cat6, or Cat7 Ethernet cable to connect the 'UTP' port on the Transmitter (TX) unit to the 'UTP' port on the Receiver (RX) unit. Ensure the cable is securely connected at both ends.
4. Connectez des périphériques USB : Plug your desired USB 2.0 devices (e.g., keyboard, mouse, printer, webcam, U-disk) into the 'USB 2.0 OUT' ports on the Receiver (RX) unit.

Guide vidéo de configuration :

4. Mode d'emploi

The GREATHTEK USB 2.0 Extender is designed for simple, plug-and-play operation. Once all connections are made as described in the setup section, the system should automatically detect and configure the connected USB devices. No additional drivers are typically required.

• Compatibilité des appareils : The extender is compatible with a wide range of USB 2.0 peripherals, including keyboards, mice, printers, scanners, webcams, and hard drive enclosures.
• Support du système d'exploitation: It supports various operating systems such as Windows 8, Windows 10, and Mac OS V8.6 and later versions.
• Transmission du signal: The extender provides stable and lossless USB signal transmission up to 50 meters (165 feet) over a single Cat5/5e/6/7 network cable.

5. Entretien

To ensure the longevity and optimal performance of your USB extender, please observe the following maintenance guidelines:

• Keep the units clean and free from dust. Use a soft, dry cloth for cleaning.
• Évitez d'exposer l'appareil à des températures extrêmes, à l'humidité ou à la lumière directe du soleil.
• Do not attempt to open or modify the units, as this will void the warranty and could cause damage.
• Veillez à ne pas plier les câbles brusquement ni à les placer sous des objets lourds afin d'éviter tout dommage.

6. Dépannage

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

• Aucune détection d'appareil :
  • Ensure all cables (USB A-B, Ethernet, power adapter) are securely connected.
  • Verify that the power adapter is correctly plugged into the receiver unit and a live power outlet. The receiver unit requires external power.
  • Try connecting the transmitter unit to a different USB 2.0 port on your computer. Some USB 3.0 ports may have compatibility issues with certain USB 2.0 extenders.
  • Test with a different Ethernet cable to rule out cable defects.
• Connexion intermittente :
  • Check the quality and length of your Ethernet cable. Ensure it is a Cat5e/6/7 cable and within the recommended 50-meter (165-foot) limit.
  • Avoid running the Ethernet cable near sources of strong electromagnetic interference.
  • Ensure the power adapter provides stable 5V power to the receiver unit.
• Transfert de données lent :
  • The extender supports USB 2.0 speeds. Ensure your connected devices are also USB 2.0 compatible for optimal performance within this standard.
  • Verify the Ethernet cable quality and length. Longer or lower-quality cables can impact performance.

7. Spécifications

8. Garantie et assistance

GREATHTEK products come with a période de protection de 12 mois. If you encounter any problems during use or have quality concerns with the product within this period, please contact our professional technical support team. We are committed to providing assistance and will reply to your inquiries as soon as possible, typically within 24 hours.

For support, please refer to the contact information provided in your product packaging or on the official GREATHTEK website.