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

1. Introduzione

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.

Contenuto della confezione

• TK-U404 4-Port USB 3.1 Sharing Switch
• Guida di installazione rapida
• 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. Caratteristiche del prodotto

• Interfaccia dispositivo: 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.
• Installazione semplice: Driverless installation; simply plug in devices and computers.
• Alimentato tramite USB: The switch is powered via USB, eliminating the need for an external power adapter in most scenarios.
• Compatibile con le versioni precedenti: Supports USB 3.0, 2.0, and 1.1 devices.
• Compatibilità: Compatible with Windows and Mac operating systems.
• Indicatori LED: LEDs show the currently active computer.
• Design compatto: Small form factor suitable for desktop installations.

3. Impostazione

Collegamento di computer

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.

Immagine: Posteriore view of the TK-U404 switch, highlighting the PC input ports.

Collegamento di dispositivi 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.

Immagine: Frontale view of the TK-U404 switch, highlighting the device output ports.

Accensione dell'interruttore

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).

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

Guida video all'installazione

4. Funzionamento

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.

Passaggio da un computer all'altro

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.

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

5. Specifiche

6. Manutenzione

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

• Pulizia: Utilizzare un panno morbido e asciutto per pulire l'esterno del dispositivo. Evitare l'uso di detergenti liquidi o spray, poiché potrebbero danneggiare l'unità.
• Ambiente: Keep the switch in a cool, dry place, away from direct sunlight, heat sources, and excessive moisture.
• Gestione dei cavi: Ensure all cables are connected securely and are not excessively bent or strained.
• Ventilazione: Non ostruire le aperture di ventilazione del dispositivo.

7. Risoluzione Dei Problemi

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

No Device Recognition

• Controllare le connessioni: 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.
• Alimentazione elettrica: If using high-power USB devices, connect the optional Micro USB power cable to the switch and a power source.
• Prova porte/cavi diversi: Test with different USB ports on the switch and computers, and try different USB cables.

Prestazioni lente

• Standard 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.
• Qualità del cavo: Use high-quality USB 3.1 Gen 1 cables.
• Alimentazione elettrica: Insufficient power can sometimes lead to slower speeds. Ensure adequate power is supplied, especially for multiple high-power devices.

8. Garanzia e supporto

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 websito o la documentazione di acquisto per i termini e le condizioni complete della garanzia.

Supporto tecnico

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 websito o contattare direttamente il servizio clienti.