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.
Paket İçeriği
- TK-U404 4-Port USB 3.1 Sharing Switch
- Hızlı Kurulum Kılavuzu
- 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. Ürün Özellikleri
- Cihaz Arayüzü: 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.
- Kolay Kurulum: Driverless installation; simply plug in devices and computers.
- USB ile çalışır: The switch is powered via USB, eliminating the need for an external power adapter in most scenarios.
- Backwards Compatible: Supports USB 3.0, 2.0, and 1.1 devices.
- Uyumluluk: Compatible with Windows and Mac operating systems.
- LED Göstergeleri: LEDs show the currently active computer.
- Kompakt Tasarım: Small form factor suitable for desktop installations.
3. Kurulum
Bilgisayarları Bağlama
- 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.
Resim: Arka view of the TK-U404 switch, highlighting the PC input ports.
USB Aygıtlarını Bağlama
- 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.
Resim: Ön view of the TK-U404 switch, highlighting the device output ports.
Anahtarı Güçlendirme
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).
Resim: Yan view of the TK-U404 switch, showing the Micro USB power input port.
Kurulum Video Kılavuzu
Video: An official TRENDnet guide demonstrating how to connect and share USB devices with multiple computers using the TK-U404.
4. Operasyon
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.
Bilgisayarlar Arasında Geçiş Yapmak
- 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.
Resim: Üst view of the TK-U404 switch, showing the push button and LED indicators for active computer selection.
5. Özellikler
| Özellik | Şartname |
|---|---|
| Model Numarası | TK-U404 |
| Cihaz Arayüzü | 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) |
| İşletim Sistemi Uyumluluğu | Windows, Mac |
| USB Standart | USB 3.1 Gen 1 (backward compatible with USB 3.0, 2.0, 1.1) |
| Güç Kaynağı | USB Powered (optional Micro USB for additional power) |
| Çalışma Hacmitage | 5 Volt (DC) |
| Ürün Boyutları (LxWxY) | 4.8 x 2.8 x 0.87 inç |
| Ürün Ağırlığı | 3.45 ons |
| Çalışma Sıcaklığı | 32 to 104 Degrees Fahrenheit (0 to 40 Degrees Celsius) |
| Malzeme | Plastik |
6. Bakım
To ensure optimal performance and longevity of your TRENDnet TK-U404, follow these maintenance guidelines:
- Temizlik: Cihazın dış yüzeyini temizlemek için yumuşak, kuru bir bez kullanın. Sıvı temizleyiciler veya aerosoller kullanmaktan kaçının, çünkü bunlar cihaza zarar verebilir.
- Çevre: Anahtarı serin, kuru bir yerde, doğrudan güneş ışığından, ısı kaynaklarından ve aşırı nemden uzak tutun.
- Kablo yönetimi: Ensure all cables are connected securely and are not excessively bent or strained.
- Havalandırma: Cihaz üzerindeki havalandırma açıklıklarını kapatmayın.
7. Sorun Giderme
If you encounter issues with your TK-U404, refer to the following common troubleshooting steps:
No Device Recognition
- Bağlantıları Kontrol Edin: 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.
- Güç Kaynağı: 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.
Yavaş Performans
- USB Standardı: 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.
- Kablo Kalitesi: Use high-quality USB 3.1 Gen 1 cables.
- Güç Kaynağı: Insufficient power can sometimes lead to slower speeds. Ensure adequate power is supplied, especially for multiple high-power devices.
8. Garanti ve Destek
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 garanti şartları ve koşulları için siteye veya satın alma belgelerinize bakın.
Teknik Destek
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 websiteye gidin veya doğrudan müşteri hizmetleriyle iletişime geçin.
