StarTech.com USB 3.0 to Gigabit Ethernet Adapter Instruction Manual

製品終了view

The StarTech.com USB 3.0 to Gigabit Ethernet Adapter provides a reliable wired network connection for your computer or notebook. It adds an RJ45 Ethernet port to devices lacking one, supporting data transfer speeds up to 10/100/1000 Mbps (Gigabit Ethernet). This adapter is ideal for ensuring a stable and fast internet connection, especially in environments where Wi-Fi may be unreliable or slower.

Image: The StarTech.com USB 3.0 to Gigabit Ethernet Adapter, featuring a compact gray housing with an attached USB-A cable.

箱の中身

• 1 x StarTech.com USB 3.0 to Gigabit Ethernet Adapter (Model: USB31000S2)

設定

1. アダプターを接続します:

   Plug the USB-A connector of the adapter into an available USB 3.0 (or USB 2.0 for backward compatibility) port on your computer or laptop.

   

   Image: The USB to Ethernet adapter with its USB-A connector plugged into the side of a laptop, and the Ethernet port ready for connection.

2. ネットワークに接続する：

   Connect a standard RJ45 Ethernet cable (not included) from your router, modem, or network switch to the RJ45 port on the adapter.

   

   画像: クローズアップ view of the adapter's RJ45 port with an Ethernet cable securely inserted, showing the connection indicator lights.

3. ドライバーのインストール（プラグアンドプレイ）:

   The adapter is designed for plug-and-play functionality. In most cases, your operating system (Windows, macOS, Linux, Chrome OS) will automatically detect the device and install the necessary drivers. No manual driver installation is typically required.

4. 接続を確認します:

   Once connected, check the LED indicators on the adapter. A solid light usually indicates a successful link, and a blinking light indicates network activity. You can also verify the connection status in your operating system's network settings.

操作手順

The StarTech.com USB 3.0 to Gigabit Ethernet Adapter operates automatically once connected and drivers are installed. It provides a stable wired network connection, functioning as a primary or secondary network interface for your device.

主な特徴:

• ギガビット速度: Supports 10/100/1000 Mbps network speeds for fast data transfer.
• USBバスパワー: Draws power directly from the USB port, eliminating the need for an external power adapter.
• 診断 LED: Integrated LEDs provide visual status of link and activity.
• 付属ケーブル： The 11.8in/30cm attached cable offers flexibility and reduces strain on the USB port.
• 幅広いOS互換性: Compatible with Windows (7/8/10/11/Server), macOS (10.14/10.15/11.0/12.0), Linux (kernel 4.11 to 5.9.16 LTS), and Chrome OS.

使用上のヒント:

• For optimal performance, connect the adapter to a USB 3.0 port on your computer.
• Ensure your Ethernet cable is in good condition and properly connected to both the adapter and your network device.
• If using with a docking station or USB hub, ensure the hub provides sufficient power and data bandwidth.

トラブルシューティング

ネットワーク接続なし:

物理接続を確認します。 Ensure the USB connector is fully inserted into your computer's USB port and the Ethernet cable is securely connected to both the adapter and your network device (router/modem).

LEDインジケータを確認します: Check if the link/activity LEDs on the adapter are lit. If not, try a different USB port or Ethernet cable.

デバイスを再起動します。 Restart your computer, router, and modem. Sometimes a simple restart can resolve connectivity issues.

デバイス マネージャーを確認する (Windows): In Windows, open Device Manager and look under "Network adapters" for the StarTech.com adapter. If there's a yellow exclamation mark, it indicates a driver issue. Try updating the driver or reinstalling it.

Check Network Preferences (macOS/Linux): In macOS or Linux, verify that the new Ethernet interface is recognized and configured correctly in your network settings.

ネットワーク速度が遅い:

USB 3.0 ポートを使用する: Ensure the adapter is connected to a USB 3.0 port on your computer for optimal Gigabit speeds. USB 2.0 ports will limit the speed.

イーサネットケーブルを確認してください: Use a Cat5e or Cat6 Ethernet cable for Gigabit speeds. Older Cat5 cables may limit performance.

ネットワークの混雑: High network traffic or issues with your internet service provider can affect speeds. Test with other devices on your network.

アダプタが認識されません:

別のUSBポートを試す: コンピュータの別の USB ポートでアダプタをテストします。

別のコンピューターでテストする: If possible, try the adapter on a different computer to determine if the issue is with the adapter or your original computer.

オペレーティング システムの更新: Ensure your operating system is up to date, as this can include necessary driver updates.

仕様

メンテナンス

• アダプターは清潔に保ち、ほこりが付かないようにしてください。清掃には柔らかく乾いた布をご使用ください。
• アダプタを極端な温度や湿度にさらさないでください。
• Do not bend or crimp the attached USB cable excessively to prevent internal damage.
• 物理的な損傷を防ぐため、使用していないときはアダプタを安全な場所に保管してください。

保証とサポート

このStarTech.com製品は、 2年間保証. For technical support, driver downloads, or further assistance, please visit the official StarTech.com webサイトにアクセスするか、カスタマーサービスにお問い合わせください。

オンラインリソース: www.startech.com

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