TRENDnet TK-U404 4-Port USB 3.1 Sharing Switch User Manual

1. Introducció

The TRENDnet TK-U404 is a 4-Port USB 3.1 Sharing Switch designed to allow up to four computers to share USB 3.1 peripherals. This device simplifies the management of USB devices such as keyboards, mice, flash drives, scanners, and printers across multiple systems, eliminating the need to constantly swap cables. It supports USB 3.0, 2.0, and 1.1 backwards compatibility for broad device support.

Contingut del paquet

• TK-U404 4-Port USB 3.1 Sharing Switch
• Guia d'instal·lació ràpida
• 4x USB 3.1 Gen 1 Type A to Type A Cables
• 1x Micro USB Cable (for optional power)

Image: The TRENDnet TK-U404 switch shown with its included USB cables.

2. Característiques del producte

• Interfície del dispositiu: 4 x USB 3.1 Gen 1 Type A ports for PCs; 4 x USB 3.1 Gen 1 Type A ports for devices; 1 x Micro USB port for optional power.
• Fàcil instal·lació: Driverless installation; simply plug in devices and computers.
• Alimentat per USB: The switch is powered via USB, eliminating the need for an external power adapter in most scenarios.
• Compatible amb versions anteriors: Supports USB 3.0, 2.0, and 1.1 devices.
• Compatibilitat: Compatible amb els sistemes operatius Windows i Mac.
• Indicadors LED: LEDs show the currently active computer.
• Disseny compacte: Small form factor suitable for desktop installations.

3. Configuració

Connexió d'ordinadors

1. Identify the four USB 3.1 Gen 1 Type A ports labeled 'PC-1' through 'PC-4' on the switch.
2. Using the provided USB 3.1 Gen 1 Type A to Type A cables, connect each computer to one of the 'PC' ports on the switch.

Imatge: Part posterior view of the TK-U404 switch, highlighting the PC input ports.

Connexió de dispositius USB

1. Locate the four USB 3.1 Gen 1 Type A ports labeled 'DEVICE-1' through 'DEVICE-4' on the front of the switch.
2. Plug your USB peripherals (e.g., keyboard, mouse, flash drive, printer, scanner) into these 'DEVICE' ports.

Imatge: Frontal view of the TK-U404 switch, highlighting the device output ports.

Alimentació de l'interruptor

The TK-U404 is typically powered via the USB connections from your computers. For devices requiring more power, an optional Micro USB cable can be connected to the 'POWER' port on the switch and to a USB power source (e.g., a USB wall adapter, not included).

Imatge: Lateral view of the TK-U404 switch, showing the Micro USB power input port.

Guia de vídeo de configuració

4. Funcionament

Once all connections are made, the TK-U404 is ready for use. The switch operates by allowing you to select which connected computer has access to the shared USB devices.

Canvi entre ordinadors

1. Locate the push button on the front of the TK-U404 switch.
2. Press the button to cycle through the connected computers (PC-1, PC-2, PC-3, PC-4).
3. The LED indicators next to the button will illuminate to show which computer is currently active and has control of the shared USB devices.

Imatge: Superior view of the TK-U404 switch, showing the push button and LED indicators for active computer selection.

5. Especificacions

6. Manteniment

To ensure optimal performance and longevity of your TRENDnet TK-U404, follow these maintenance guidelines:

• Neteja: Feu servir un drap suau i sec per netejar l'exterior del dispositiu. Eviteu utilitzar netejadors líquids o aerosols, ja que poden fer malbé la unitat.
• Medi ambient: Keep the switch in a cool, dry place, away from direct sunlight, heat sources, and excessive moisture.
• Gestió de cables: Ensure all cables are connected securely and are not excessively bent or strained.
• Ventilació: No bloquegeu cap obertura de ventilació del dispositiu.

7. Solució De Problemes

If you encounter issues with your TK-U404, refer to the following common troubleshooting steps:

No Device Recognition

• Comproveu les connexions: Ensure all USB cables are firmly connected to both the switch and the computers/devices.
• Verify Active Computer: Confirm that the correct computer is selected on the switch (check the LED indicators).
• Test Devices Directly: Connect the USB device directly to a computer to confirm it is functional.
• Font d'alimentació: If using high-power USB devices, connect the optional Micro USB power cable to the switch and a power source.
• Try Different Ports/Cables: Test with different USB ports on the switch and computers, and try different USB cables.

Rendiment lent

• Estàndard USB: Ensure both your computers and devices support USB 3.1 Gen 1 (or USB 3.0) for optimal speeds. Using USB 2.0 devices or ports will result in USB 2.0 speeds.
• Qualitat del cable: Use high-quality USB 3.1 Gen 1 cables.
• Font d'alimentació: Insufficient power can sometimes lead to slower speeds. Ensure adequate power is supplied, especially for multiple high-power devices.

8. Garantia i Suport

Manufacturer Protection

The TRENDnet TK-U404 4-Port USB 3.1 Sharing Switch is backed by 2 years of TRENDnet Manufacturer Protection. Please refer to the official TRENDnet weblloc web o la documentació de compra per conèixer els termes i condicions complets de la garantia.

Suport tècnic

TRENDnet provides reliable technical support. Our English-speaking advisors and tech experts are available during normal business hours to assist with any product-related inquiries.

For further assistance, please visit the official TRENDnet support weblloc web o contacteu directament amb el seu servei d'atenció al client.