1. Sissejuhatus
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.
Pakendi sisu
- TK-U404 4-Port USB 3.1 Sharing Switch
- Kiirpaigaldusjuhend
- 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. Toote omadused
- Seadme liides: 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.
- Lihtne paigaldamine: Driverless installation; simply plug in devices and computers.
- USB toitega: The switch is powered via USB, eliminating the need for an external power adapter in most scenarios.
- Tagasi ühilduv: Supports USB 3.0, 2.0, and 1.1 devices.
- Ühilduvus: Ühildub Windowsi ja Maci operatsioonisüsteemidega.
- LED indikaatorid: LEDs show the currently active computer.
- Kompaktne disain: Small form factor suitable for desktop installations.
3. Seadistamine
Arvutite ühendamine
- 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.
Pilt: Tagumine view of the TK-U404 switch, highlighting the PC input ports.
USB-seadmete ühendamine
- 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.
Pilt: Esikülg view of the TK-U404 switch, highlighting the device output ports.
Lüliti sisselülitamine
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).
Pilt: Külg view of the TK-U404 switch, showing the Micro USB power input port.
Videojuhendi seadistamine
Video: An official TRENDnet guide demonstrating how to connect and share USB devices with multiple computers using the TK-U404.
4. Operatsioon
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.
Arvutite vahel vahetamine
- 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.
Pilt: Ülemine view of the TK-U404 switch, showing the push button and LED indicators for active computer selection.
5. Tehnilised andmed
| Funktsioon | Spetsifikatsioon |
|---|---|
| Mudeli number | TK-U404 |
| Seadme liides | 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) |
| Operatsioonisüsteemi ühilduvus | Windows, Mac |
| USB standard | USB 3.1 Gen 1 (backward compatible with USB 3.0, 2.0, 1.1) |
| Toiteallikas | USB Powered (optional Micro USB for additional power) |
| Operation Voltage | 5 volti (DC) |
| Kauba mõõtmed (PxLxK) | 4.8 x 2.8 x 0.87 tolli |
| Kauba kaal | 3.45 untsi |
| Töötemperatuur | 32 to 104 Degrees Fahrenheit (0 to 40 Degrees Celsius) |
| Materjal | Plastikust |
6. Hooldus
To ensure optimal performance and longevity of your TRENDnet TK-U404, follow these maintenance guidelines:
- Puhastamine: Seadme välispinna puhastamiseks kasutage pehmet ja kuiva lappi. Vältige vedelate puhastusvahendite või aerosoolide kasutamist, kuna need võivad seadet kahjustada.
- Keskkond: Keep the switch in a cool, dry place, away from direct sunlight, heat sources, and excessive moisture.
- Kaabli haldamine: Ensure all cables are connected securely and are not excessively bent or strained.
- Ventilatsioon: Ärge blokeerige seadme ventilatsiooniavasid.
7. Veaotsing
If you encounter issues with your TK-U404, refer to the following common troubleshooting steps:
No Device Recognition
- Kontrollige ühendusi: 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.
- Toiteallikas: 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.
Aeglane jõudlus
- USB standard: 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.
- Kaabli kvaliteet: Use high-quality USB 3.1 Gen 1 cables.
- Toiteallikas: Insufficient power can sometimes lead to slower speeds. Ensure adequate power is supplied, especially for multiple high-power devices.
8. Garantii ja tugi
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 webTäielike garantiitingimustega tutvumiseks külastage veebisaiti või ostudokumente.
Tehniline tugi
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 websaidilt või võtke otse ühendust nende klienditeenindusega.
