ASUS ZenWiFi AX XT8 Tri-Band Mesh WiFi 6 Router User Manual

1. はじめに

The ASUS ZenWiFi AX XT8 is a Tri-Band Mesh WiFi 6 Router designed to provide extensive and stable wireless networking performance throughout your home. This system features the latest WiFi 6 technology, offering improved coverage, speed, and stability for multiple devices simultaneously. This manual provides essential information for setting up, operating, maintaining, and troubleshooting your ZenWiFi AX XT8 system.

Figure 1: ASUS ZenWiFi AX XT8 Router (Charcoal)

2. パッケージ内容

始める前に、パッケージに次の項目が含まれていることを確認してください。

• ASUS ZenWiFi AX XT8 Router (Charcoal)
• 電源アダプター
• イーサネットケーブル
• Quick Start Guide (or User Guide)

If any items are missing or damaged, please contact your retailer or ASUS support.

3.ハードウェアオーバーview

Familiarize yourself with the ports and indicators on your ZenWiFi AX XT8 router.

図2: 背面パネルの接続

• DC-INポート: 電源アダプタに接続します。
• 電源オン/オフボタン： 押すとルーターの電源がオンまたはオフになります。
• LAN ポート (1 ～ 3): Connect wired devices such as computers, gaming consoles, or network-attached storage (NAS).
• 2.5G/1G WAN ポート: Connects to your modem for internet access. This port supports speeds up to 2.5 Gigabit Ethernet.
• USB 3.0 / 2.0 Port: For connecting USB devices like external hard drives for network storage or 4G/5G dongles.

4. セットアップとインストール

Setting up your ASUS ZenWiFi AX XT8 router is a straightforward process, often completed in three steps using the ASUS Router App.

4.1 初期配置

Place your ZenWiFi AX XT8 unit in a central location in your home, away from obstructions and potential sources of interference such as microwaves, cordless phones, or large metal objects. For mesh systems, ensure units are within optimal range of each other.

4.2ハードウェア接続

1. モデムのイーサネットケーブルを 2.5G/1G WAN Port on the back of the ZenWiFi AX XT8 router.
2. 電源アダプタをに接続します DC入力ポート そしてコンセントに差し込む。
3. を押す 電源オン/オフボタン to turn on the router. Wait for the LED indicator to show a stable blue or white light, indicating it's ready for setup.

4.3 Software Configuration (ASUS Router App)

The ASUS Router App simplifies the setup process:

1. ダウンロード ASUSルーターアプリ from your mobile device's app store (Google Play Store or Apple App Store).
2. Open the app and follow the on-screen instructions to detect and configure your ZenWiFi AX XT8 system. The app will guide you through creating your WiFi network name (SSID) and password.
3. For mesh systems, the app will assist in adding additional ZenWiFi units to expand your network coverage.

Figure 3: ASUS Router App for Easy Setup

5. Operating Your ZenWiFi AX XT8

Your ZenWiFi AX XT8 system offers advanced features for optimal network performance and security.

5.1 Tri-Band Mesh WiFi 6

The ZenWiFi AX XT8 operates on three frequency bands (one 2.4 GHz and two 5 GHz bands) to provide a dedicated backhaul for mesh communication, ensuring stable and fast connections across your entire home. This Tri-Band design, combined with WiFi 6 (802.11ax) technology, delivers higher capacity and faster speeds compared to previous WiFi standards.

Figure 4: Tri-Band Whole Home WiFi System Coverage

図5: WiFi 6テクノロジーの利点

5.2 AiMesh Technology

ASUS AiMesh allows you to combine multiple ASUS AiMesh-compatible routers to create a single, seamless whole-home WiFi network. This eliminates WiFi dead zones and provides consistent coverage as you move around your home.

5.3 AiProtection Pro (Network Security)

Your ZenWiFi AX XT8 includes lifetime free AiProtection Pro, powered by Trend Micro. This commercial-grade network security suite protects all connected devices from internet threats, including malicious sites, intrusions, and infected devices. It provides:

• Network Vulnerability Protection: Guards against common internet-based attacks.
• 悪質サイトのブロック: 既知の悪意のあるアクセスを防止 webサイト。
• 感染したデバイスの防止とブロック: 感染したデバイスが外部の悪意のあるサーバーと通信するのを検出し、ブロックします。

Figure 6: AiProtection Pro Features

5.4ペアレンタルコントロール

AiProtection Pro also includes advanced parental controls, allowing you to manage internet access for family members. You can schedule internet time, block specific content, and monitor online activity through the ASUS Router App.

5.5 Multiple SSIDs

The router supports multiple SSIDs, allowing you to create separate WiFi networks for different purposes, such as a guest network, an IoT (Internet of Things) network, or a dedicated network for children's devices. This enhances security and network management.

6. メンテナンス

Regular maintenance helps ensure the longevity and optimal performance of your ZenWiFi AX XT8 router.

• ファームウェアの更新： Regularly check for and install firmware updates via the ASUS Router App or the router's web インターフェース。ファームウェアのアップデートには、セキュリティパッチ、パフォーマンスの向上、新機能が含まれることがよくあります。
• 物理的な清掃: ルーターを清潔に保ち、ほこりを取り除いてください。外側は柔らかく乾いた布で拭いてください。通気口が塞がれていないことを確認してください。
• 最適な配置: 定期的に再view the placement of your router and any mesh nodes to ensure they are in optimal positions for coverage and away from interference.
• 再起動： If you experience minor network issues, a simple restart of the router (unplugging from power for 30 seconds and plugging back in) can often resolve them.

7。 トラブルシューティング

If you encounter issues with your ZenWiFi AX XT8, try the following troubleshooting steps:

7.1 インターネット接続なし

• ケーブルを確認してください: すべてのイーサネット ケーブルがルータとモデムにしっかりと接続されていることを確認します。
• モデムのステータス: モデムが正しく動作しており、インターネット接続がアクティブであることを確認します。
• デバイスを再起動します。 Power cycle your modem, then your router, and finally your connected devices.
• ルーターLED： Check the WAN LED indicator on your router. If it's not solid, there might be an issue with the internet connection from your ISP.

7.2 Slow WiFi Speed or Poor Coverage

• ルーターの配置: ルータが中央に配置され、障害物がないことを確認します。
• 干渉： 干渉を引き起こす可能性のある他の電子機器からルーターを離してください。
• AiMesh Nodes: If using a mesh system, ensure your AiMesh nodes are optimally placed to extend coverage effectively.
• ファームウェア： ルーターのファームウェアが最新であることを確認してください。
• バンドステアリング: Enable or disable Smart Connect (band steering) in the ASUS Router App to see if it improves performance for your devices.

7.3 ルーターの設定にアクセスできない

• IPアドレス: Ensure your device is connected to the router's WiFi or via an Ethernet cable. Try accessing the router's web 入力によるインターフェイス router.asus.com or its default IP address (e.g., 192.168.1.1) into a web ブラウザ。
• ブラウザキャッシュ: ブラウザのキャッシュと Cookie をクリアするか、別のブラウザを試してください。
• リセット： If all else fails, perform a factory reset (refer to the "Factory Reset" section in the full manual for instructions, as this typically involves a physical button press and will erase all settings).

8. 仕様

Key technical specifications for the ASUS ZenWiFi AX XT8 router:

9. 保証とサポート

This ASUS ZenWiFi AX XT8 router is a renewed product. Renewed products are typically covered by the Amazon Renewed Guarantee, which ensures the product works and looks like new. For specific details regarding your warranty coverage, including return and refund policies, please refer to the Amazon Renewed Guarantee terms and conditions on the product purchase page.

Optional protection plans may also be available for purchase. Please check the product listing for details on available protection plans and their terms.

For technical support, driver downloads, and further product information, please visit the official ASUS support webサイト： www.asus.com/サポート/