1. Giriş
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.
Paketin məzmunu
- TK-U404 4-Port USB 3.1 Sharing Switch
- Sürətli Quraşdırma Bələdçisi
- 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. Məhsulun xüsusiyyətləri
- Cihaz İnterfeysi: 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.
- Asan Quraşdırma: Driverless installation; simply plug in devices and computers.
- USB ilə işləyir: The switch is powered via USB, eliminating the need for an external power adapter in most scenarios.
- Geri Uyğunluq: Supports USB 3.0, 2.0, and 1.1 devices.
- Uyğunluq: Compatible with Windows and Mac operating systems.
- LED göstəriciləri: LEDs show the currently active computer.
- Kompakt dizayn: Small form factor suitable for desktop installations.
3. Quraşdırma
Kompüterləri birləşdirən
- Identify the four USB 3.1 Gen 1 Type A ports labeled 'PC-1' through 'PC-4' on the switch.
- 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.
Şəkil: arxa view of the TK-U404 switch, highlighting the PC input ports.
USB Cihazlarının Qoşulması
- Locate the four USB 3.1 Gen 1 Type A ports labeled 'DEVICE-1' through 'DEVICE-4' on the front of the switch.
- Plug your USB peripherals (e.g., keyboard, mouse, flash drive, printer, scanner) into these 'DEVICE' ports.
Şəkil: Ön view of the TK-U404 switch, highlighting the device output ports.
Keçidin güclənməsi
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).
Şəkil: Yan view of the TK-U404 switch, showing the Micro USB power input port.
Quraşdırma Video Bələdçisi
Video: An official TRENDnet guide demonstrating how to connect and share USB devices with multiple computers using the TK-U404.
4. Əməliyyat
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.
Kompüterlər arasında keçid
- Locate the push button on the front of the TK-U404 switch.
- Press the button to cycle through the connected computers (PC-1, PC-2, PC-3, PC-4).
- The LED indicators next to the button will illuminate to show which computer is currently active and has control of the shared USB devices.
Şəkil: Üst view of the TK-U404 switch, showing the push button and LED indicators for active computer selection.
5. Spesifikasiyalar
| Xüsusiyyət | Spesifikasiya |
|---|---|
| Model nömrəsi | TK-U404 |
| Cihaz interfeysi | 4 x USB 3.1 Gen 1 Type A (PC), 4 x USB 3.1 Gen 1 Type A (Device), 1 x Micro USB (Power) |
| Əməliyyat Sistemi Uyğunluğu | Windows, Mac |
| USB standartı | USB 3.1 Gen 1 (backward compatible with USB 3.0, 2.0, 1.1) |
| Güc mənbəyi | USB Powered (optional Micro USB for additional power) |
| Əməliyyat Voltage | 5 Volt (DC) |
| Element Ölçüləri (UxGxY) | 4.8 x 2.8 x 0.87 düym |
| Maddə Çəkisi | 3.45 unsiya |
| İşləmə temperaturu | 32 to 104 Degrees Fahrenheit (0 to 40 Degrees Celsius) |
| Material | plastik |
6. Baxım
To ensure optimal performance and longevity of your TRENDnet TK-U404, follow these maintenance guidelines:
- Təmizləmə: Use a soft, dry cloth to clean the exterior of the device. Avoid using liquid cleaners or aerosols, as they may damage the unit.
- Ətraf mühit: Keep the switch in a cool, dry place, away from direct sunlight, heat sources, and excessive moisture.
- Kabel İdarəetmə: Ensure all cables are connected securely and are not excessively bent or strained.
- Havalandırma: Cihazda heç bir ventilyasiya boşluğunu bağlamayın.
7. Giderme
If you encounter issues with your TK-U404, refer to the following common troubleshooting steps:
No Device Recognition
- Bağlantıları yoxlayın: 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.
- Enerji təchizatı: If using high-power USB devices, connect the optional Micro USB power cable to the switch and a power source.
- Müxtəlif Portları/Kabelləri Sınayın: Test with different USB ports on the switch and computers, and try different USB cables.
Yavaş Performans
- USB Standartı: 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.
- Kabel keyfiyyəti: Use high-quality USB 3.1 Gen 1 cables.
- Enerji təchizatı: Insufficient power can sometimes lead to slower speeds. Ensure adequate power is supplied, especially for multiple high-power devices.
8. Zəmanət və Dəstək
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 webtam zəmanət şərtləri və qaydaları üçün sayta və ya satınalma sənədlərinizə baxın.
Texniki Dəstək
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 websaytına daxil olun və ya birbaşa müştəri xidmətləri ilə əlaqə saxlayın.
