StarTech.com 4-Port USB Hub

소개

This manual provides detailed instructions for the installation, operation, and maintenance of your StarTech.com 4-Port USB Hub. This device expands your connectivity options by adding four USB-A ports to your computer, supporting USB 3.2 Gen 1 (5Gbps) for high-speed data transfer. Its durable aluminum casing and integrated cable make it suitable for both portable and desktop use. The hub is backward compatible with USB 2.0 and 1.x devices and features plug-and-play functionality with overcurrent protection.

패키지 내용

• 1 x StarTech.com 4-Port USB Hub (ST43004UA)
• 1 x USB 전원 케이블

Figure 1: StarTech.com 4-Port USB Hub. This image displays the aluminum-finished hub with its four USB-A ports and the attached USB-A host cable.

Figure 2: Product Packaging. The retail box for the StarTech.com 4-Port USB Hub, highlighting its key features and model number.

특징

• Expands one USB-A port into four USB-A ports.
• Supports USB 3.2 Gen 1 (5Gbps) for high-speed data transfer.
• Bus-powered operation, drawing power directly from the host computer.
• Integrated, extended-length 27 cm (10.5 in) cable for flexible placement.
• Durable, lightweight aluminum casing.
• Backward compatible with USB 2.0 and 1.x devices.
• Plug-and-play and hot-swap compatible, no drivers required.
• Includes overcurrent protection for connected devices.
• OS independent, compatible with Windows, macOS, Linux, ChromeOS, Android.

설정

1. 허브 연결: Plug the integrated USB-A cable of the StarTech.com 4-Port USB Hub into an available USB-A port on your computer (laptop, desktop, etc.).
2. 자동 감지: Your operating system will automatically detect and install the necessary drivers for the hub. No manual driver installation is typically required.
3. 장치 연결: Once the hub is recognized, you can connect up to four USB devices (e.g., keyboard, mouse, USB flash drives, external hard drives) into the available USB-A ports on the hub.
4. 전력 고려 사항: As a bus-powered hub, it draws power from the host USB port. Ensure your host port can provide sufficient power for all connected devices. For high-power devices, an external power adapter (not included) might be necessary if the host port cannot supply enough power, though this model is primarily bus-powered.

작동 지침

The StarTech.com 4-Port USB Hub operates as a simple expansion for your computer's USB capabilities. Once connected, it functions as a direct extension of your computer's USB ports.

• 데이터 전송: Connect USB 3.2 Gen 1 (5Gbps) compatible devices to achieve maximum data transfer speeds. The hub is also compatible with USB 2.0 and 1.x devices, operating at their respective speeds.
• 핫 스와핑: Devices can be connected to and disconnected from the hub while the computer is running without needing to restart the system.
• 과전류 보호: The hub includes built-in overcurrent protection to safeguard your connected devices from power surges or excessive current draw.

유지

USB 허브의 수명 연장 및 최적 성능 유지를 위해 다음 유지 관리 지침을 따르십시오.

• 청소: 허브 외부를 닦을 때는 부드럽고 마른 천을 사용하십시오. 액체 세척제나 용제는 마감재나 내부 부품을 손상시킬 수 있으므로 사용하지 마십시오.
• 저장: 사용하지 않을 때는 허브를 직사광선과 극한의 온도를 피해 시원하고 건조한 곳에 보관하세요.
• 케이블 관리: Avoid bending or crimping the integrated USB cable excessively to prevent internal wire damage.

문제 해결

If you encounter issues with your StarTech.com 4-Port USB Hub, consider the following common troubleshooting steps:

• 인식되지 않는 장치:
  • Ensure the hub's integrated cable is securely plugged into a functioning USB-A port on your computer.
  • Try connecting the hub to a different USB-A port on your computer.
  • Verify that the device you are connecting to the hub is functioning correctly by plugging it directly into your computer's USB port.
  • 컴퓨터를 다시 시작하세요.
• 데이터 전송 속도가 느림:
  • Ensure both the hub and the connected device support USB 3.2 Gen 1 (5Gbps) for optimal speeds. If either is USB 2.0, speeds will be limited to USB 2.0 rates.
  • Avoid connecting multiple high-bandwidth devices simultaneously if experiencing slowdowns, as the total bandwidth is shared.
  • Ensure the host USB port on your computer is a USB 3.2 Gen 1 (or USB 3.0) port.
• 기기 전력 부족:
  • Some high-power devices (e.g., certain external hard drives) may require more power than a bus-powered hub can provide. If the device is not functioning or is unstable, try connecting it directly to a powered USB port on your computer or consider a self-powered USB hub.

명세서

보증 및 지원

StarTech.com products are backed by a comprehensive warranty. For specific warranty details, technical support, or to access additional resources, please visit the official StarTech.com web사이트를 방문하거나 고객 지원팀에 직접 문의하세요.

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