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

1. Въведение

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.

Съдържание на пакета

• TK-U404 4-Port USB 3.1 Sharing Switch
• Ръководство за бързо инсталиране
• 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. Характеристики на продукта

• Интерфейс на устройството: 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.
• Лесен монтаж: Driverless installation; simply plug in devices and computers.
• USB захранване: The switch is powered via USB, eliminating the need for an external power adapter in most scenarios.
• Обратно съвместим: Supports USB 3.0, 2.0, and 1.1 devices.
• Съвместимост: Compatible with Windows and Mac operating systems.
• LED индикатори: LEDs show the currently active computer.
• Компактен дизайн: Small form factor suitable for desktop installations.

3. Настройка

Свързване на компютри

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.

Изображение: Задна част view of the TK-U404 switch, highlighting the PC input ports.

Свързване на USB устройства

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.

Изображение: Отпред view of the TK-U404 switch, highlighting the device output ports.

Захранване на превключвателя

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).

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

Видео ръководство за настройка

4. Операция

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.

Превключване между компютри

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.

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

5. Спецификации

6. Поддръжка

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

• Почистване: Използвайте мека, суха кърпа за почистване на външната част на устройството. Избягвайте използването на течни почистващи препарати или аерозоли, тъй като те могат да повредят устройството.
• Околна среда: Keep the switch in a cool, dry place, away from direct sunlight, heat sources, and excessive moisture.
• Управление на кабели: Ensure all cables are connected securely and are not excessively bent or strained.
• Вентилация: Не блокирайте никакви вентилационни отвори на устройството.

7. Отстраняване на проблеми

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

No Device Recognition

• Проверете връзките: 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.
• Захранване: 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.

Бавно изпълнение

• USB стандарт: 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.
• Качество на кабела: Use high-quality USB 3.1 Gen 1 cables.
• Захранване: Insufficient power can sometimes lead to slower speeds. Ensure adequate power is supplied, especially for multiple high-power devices.

8. Гаранция и поддръжка

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 webсайта или документацията за покупка за пълните гаранционни условия.

Техническа поддръжка

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 webсайта или се свържете директно с отдела за обслужване на клиенти.