1. Pambuka
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.
Isi Paket
- TK-U404 4-Port USB 3.1 Sharing Switch
- Guide Instalasi cepet
- 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. Fitur Produk
- Antarmuka Piranti: 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.
- Instalasi Gampang: Driverless installation; simply plug in devices and computers.
- USB Powered: The switch is powered via USB, eliminating the need for an external power adapter in most scenarios.
- Kompatibel karo sing wis ana: Supports USB 3.0, 2.0, and 1.1 devices.
- Kompatibilitas: Kompatibel karo sistem operasi Windows lan Mac.
- Indikator LED: LEDs show the currently active computer.
- Desain kompak: Small form factor suitable for desktop installations.
3. Setup
Nyambung Komputer
- 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.
Gambar: mburi view of the TK-U404 switch, highlighting the PC input ports.
Nyambungake Piranti USB
- 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.
Gambar: Ngarep view of the TK-U404 switch, highlighting the device output ports.
Daya Ngalih
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).
Gambar: Sisih view of the TK-U404 switch, showing the Micro USB power input port.
Pandhuan Video Setup
Video: An official TRENDnet guide demonstrating how to connect and share USB devices with multiple computers using the TK-U404.
4. Operasi
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.
Ngalih Antarane Komputer
- 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.
Gambar: Top view of the TK-U404 switch, showing the push button and LED indicators for active computer selection.
5. Spesifikasi
| Fitur | Spesifikasi |
|---|---|
| Nomer Model | TK-U404 |
| Antarmuka piranti | 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) |
| Kompatibilitas Sistem Operasi | Windows, Mac |
| Standar USB | USB 3.1 Gen 1 (backward compatible with USB 3.0, 2.0, 1.1) |
| Sumber Daya | USB Powered (optional Micro USB for additional power) |
| Operasional Voltage | 5 Volt (DC) |
| Ukuran Item (L * W * H) | 4.8 x 2.8 x 0.87 inci |
| Bobot Barang | 3.45, XNUMXuw |
| Suhu operasi | 32 to 104 Degrees Fahrenheit (0 to 40 Degrees Celsius) |
| Bahan | Plastik |
6. Pangopènan
To ensure optimal performance and longevity of your TRENDnet TK-U404, follow these maintenance guidelines:
- Reresik: Use a soft, dry cloth to clean the exterior of the device. Avoid using liquid cleaners or aerosols, as they may damage the unit.
- Lingkungan: Keep the switch in a cool, dry place, away from direct sunlight, heat sources, and excessive moisture.
- Manajemen Kabel: Ensure all cables are connected securely and are not excessively bent or strained.
- Ventilasi: Aja ngalangi bukaan ventilasi ing piranti.
7. Ngatasi masalah
If you encounter issues with your TK-U404, refer to the following common troubleshooting steps:
No Device Recognition
- Priksa sambungan: 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.
- Sumber Daya: If using high-power USB devices, connect the optional Micro USB power cable to the switch and a power source.
- Coba Port/Kabel sing Beda-beda: Test with different USB ports on the switch and computers, and try different USB cables.
Performance alon
- Standar 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.
- Kualitas Kabel: Use high-quality USB 3.1 Gen 1 cables.
- Sumber Daya: Insufficient power can sometimes lead to slower speeds. Ensure adequate power is supplied, especially for multiple high-power devices.
8. Warranty lan Dhukungan
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 websitus utawa dokumentasi tuku kanggo syarat lan kahanan babar pisan lengkap.
Dhukungan Teknis
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 websitus utawa hubungi layanan pelanggan langsung.