TP-Link アーチャー BE400

TP-Link Archer BE400 WiFi 7 Router Instruction Manual

モデル: アーチャー BE400

1. はじめに

The TP-Link Archer BE400 is a high-performance WiFi 7 router designed to deliver exceptional speed and stability for your home network. Featuring BE6500 dual-band Wi-Fi, it supports speeds of up to 5765 Mbps on the 5GHz band and 688 Mbps on the 2.4GHz band. This router is equipped with advanced Wi-Fi 7 technologies such as Multi-Link Operation (MLO), 4K-QAM, and Multi-RU, ensuring efficient data transmission and reduced latency for demanding applications like 4K/8K streaming, online gaming, and VR/AR experiences.

The Archer BE400 also includes versatile connectivity options with one 2.5Gbps WAN port, one 2.5Gbps LAN port, and three Gigabit LAN ports. It supports EasyMesh for seamless whole-home Wi-Fi coverage and integrates HomeShield security features for enhanced network protection, parental controls, and Quality of Service (QoS). With support for VPN server/client and WPA3 encryption, the Archer BE400 provides a secure and robust networking solution.

TP-Link Archer BE400 WiFi 7 Router in vertical standing and wall-mounted positions.

Image: The Archer BE400 router shown in both vertical standing and wall-mounted orientations, demonstrating flexible installation options.

2. パッケージ内容

パッケージに次のアイテムが含まれていることを確認してください。

  • TP-Link Archer BE400 WiFi 7 ルーター
  • 電源アダプター
  • イーサネットケーブル
  • クイックインストールガイド

3. フィジカルオーバーview

Familiarize yourself with the ports and indicators on your Archer BE400 router.

3.1. フロントパネルのインジケーター

The front panel features LED indicators that display the router's status, including power, internet connection, and Wi-Fi activity.

3.2. 背面パネルのポートとボタン

  • 電源ポート: 付属の電源アダプターに接続します。
  • オン/オフボタン: ルーターの電源をオンまたはオフにします。
  • 2.5Gbps WAN ポート: インターネットにアクセスするためにモデムに接続します。
  • 2.5Gbps LANポート: Connects to a wired device for high-speed local network access.
  • ギガビット LAN ポート (x3): コンピューター、ゲーム機、スマートテレビなどの有線デバイスに接続します。
  • リセットボタン: 数秒間押し続けると、工場出荷時の設定に戻ります。
後方 view of TP-Link Archer BE400 router showing 2.5Gbps WAN port, 2.5Gbps LAN port, and Gigabit LAN ports.

Image: The rear panel of the Archer BE400, highlighting the 2.5Gbps WAN and LAN ports, along with three Gigabit LAN ports.

4. セットアップ手順

Follow these steps to set up your Archer BE400 router:

  1. ハードウェアの接続:
    • Power off your modem and remove its backup battery (if applicable).
    • Connect the modem to the router's 2.5Gbps WAN port using an Ethernet cable.
    • Power on the modem, then wait for about 2 minutes for it to start up.
    • Connect the power adapter to the router and plug it into a power outlet. Power on the router.
  2. Tetherアプリをダウンロードしてください:

    Download the TP-Link Tether app on your smartphone or tablet. You can scan the QR code below or search for "TP-Link Tether" in your app store.

    Smartphone screen displaying the TP-Link Tether app for easy router setup, next to the Archer BE400 router.

    Image: A smartphone showing the TP-Link Tether app interface for router setup, positioned next to the Archer BE400 router.

    For the Tether app, visit: https://www.tp-link.com/app/qrcode/?app=tether

  3. Configure via Tether App:

    Open the Tether app and follow the on-screen instructions to complete the router setup, including creating a TP-Link ID, setting up your Wi-Fi network name (SSID) and password, and configuring internet settings.

5。 動作モード

The Archer BE400 supports two main operating modes:

5.1. Router Mode (Default)

In Router Mode, the device acts as your primary internet gateway, sharing your internet connection with all connected devices via Wi-Fi and Ethernet. This is the default mode and is suitable for most home networks.

5.2. Access Point Mode (Bridge Mode)

In Access Point Mode, the device extends your existing wired network to wireless devices. It connects to an existing router via an Ethernet cable and broadcasts a Wi-Fi signal, essentially turning your wired network into a wireless one. This mode is useful for expanding Wi-Fi coverage in a larger home or office.

6. 高度な機能

6.1. Wi-Fi 7テクノロジー

The Archer BE400 leverages the latest Wi-Fi 7 (802.11be) standard, offering significant improvements in speed, capacity, and efficiency:

  • マルチリンク操作(MLO): MLO allows devices to send and receive data across different frequency bands (e.g., 2.4GHz and 5GHz) simultaneously, enhancing throughput and reducing latency.
  • 4K-QAM: This advanced modulation scheme packs more data into each signal, increasing raw data rates by up to 20% compared to 1024-QAM in Wi-Fi 6/6E.
  • マルチRU: Enables more flexible allocation of spectrum resources, allowing multiple users to transmit data simultaneously with greater efficiency.
Comparison table highlighting Wi-Fi 7 features like MLO, 6GHz+320MHz channels, 4K-QAM, and Multi-RU against older Wi-Fi standards.

Image: A table comparing Wi-Fi 7 features such as MLO, 6GHz+320MHz channels, 4K-QAM, and Multi-RU with previous Wi-Fi standards (Wi-Fi 6E, Wi-Fi 5).

Diagram illustrating Multi-Link Operation (MLO) where the Archer BE400 router uses both 5GHz and 2.4GHz bands simultaneously for a Wi-Fi 7 device.

Image: A visual representation of Multi-Link Operation (MLO), showing the Archer BE400 router communicating with a Wi-Fi 7 device over both 5GHz and 2.4GHz bands simultaneously for improved performance.

6.2. 2.5Gbps Wired Connections

The Archer BE400 is equipped with a 2.5Gbps WAN port and a 2.5Gbps LAN port, allowing you to take full advantage of high-speed internet connections and connect high-bandwidth devices directly to your network for optimal performance.

Close-up of the Archer BE400's rear ports, highlighting the 2.5Gbps WAN and LAN ports for high-speed wired connections.

画像: 詳細な view of the Archer BE400's rear panel, emphasizing the 2.5Gbps WAN and LAN ports for next-generation high-speed wired connectivity.

6.3. EasyMeshの互換性

The Archer BE400 is EasyMesh compatible, allowing you to create a seamless whole-home mesh Wi-Fi network by adding other EasyMesh-compatible routers or range extenders. This eliminates Wi-Fi dead zones and provides a unified network name for smooth roaming throughout your home.

Diagram showing EasyMesh network setup with an Archer BE400 router and a compatible EasyMesh device, providing seamless whole-home Wi-Fi coverage.

Image: A diagram illustrating an EasyMesh network, showing how the Archer BE400 router works with another EasyMesh device to provide seamless Wi-Fi coverage and smart roaming.

6.4. ホームシールドセキュリティ

TP-Link HomeShield は、ホーム ネットワークと接続されたデバイスを保護するための一連のセキュリティ機能を提供します。

  • ネットワークスキャナー: Detects potential threats in real-time.
  • ペアレンタルコントロール: 家族のオンライン時間を管理し、不適切なコンテンツをブロックします。
  • サービス品質 (QoS): スムーズなパフォーマンスを確保するために、特定のデバイスまたはアプリケーションの帯域幅を優先します。
Screenshots demonstrating HomeShield features: Network Scanner, Parental Controls, and QoS settings.

画像: スクリーンショットはasing the HomeShield features, including network scanning for threats, parental control settings, and QoS configuration options.

6.5. VPNサポート

The Archer BE400 supports both VPN server and VPN client functionalities, allowing you to establish secure connections:

  • VPNサーバー: Access your home network securely from outside.
  • VPN クライアント: ネットワーク全体を VPN サービスに接続し、接続されているすべてのデバイスを保護します。
Diagram illustrating VPN server and client functionality on the Archer BE400 router, showing secure connections for devices.

Image: A diagram illustrating the VPN capabilities of the Archer BE400, showing how it can act as both a VPN server and a VPN client to secure network traffic.

7. メンテナンス

7.1. ファームウェアのアップデート

Regularly update your router's firmware to ensure optimal performance, security, and access to new features. Firmware updates can typically be performed via the TP-Link Tether app or through the router's web 管理インターフェース。

7.2. 工場出荷時設定にリセット

If you encounter persistent issues or wish to clear all configurations, you can perform a factory reset. With the router powered on, press and hold the Reset button on the rear panel for approximately 5-10 seconds until the LEDs flash. The router will then restart with its factory default settings.

8。 トラブルシューティング

発生する可能性のある一般的な問題に対する解決策は次のとおりです。

  • インターネットアクセスなし:
    • モデムが正しく動作しているかどうかを確認してください。
    • すべてのケーブルがルーター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。
    • モデムとルーターを再起動します。
    • Verify your internet settings in the Tether app or web インタフェース。
  • Wi-Fi速度が遅い:
    • Ensure your devices are connected to the appropriate Wi-Fi band (5GHz for higher speeds, 2.4GHz for wider coverage).
    • ルーターを他の電子機器から離して設置することで干渉を減らします。
    • Consider using EasyMesh to extend coverage if your home is large.
    • ファームウェアの更新を確認します。
  • 頻繁な切断:
    • Ensure the router is placed in a central location, away from obstructions.
    • Update device drivers on your client devices.
    • 他のトラブルシューティング手順を実行しても問題が解決しない場合は、工場出荷時設定にリセットしてください。

9. 仕様

特徴詳細
ブランドTPリンク
モデル名アーチャー BE400
ワイヤレス標準802.11be(Wi-Fi 7)
周波数クラスデュアルバンド
Wi-Fi速度BE6500: 5765 Mbps (5GHz) + 688 Mbps (2.4GHz)
データ転送速度6453メガビット/秒
WAN ポート1x 2.5Gbps WAN Port
LANポート1x 2.5Gbps LAN Port, 3x Gigabit LAN Ports (Total 5 ports)
セキュリティプロトコルWPA3
管理方法アプリ、リモート
特徴LED Indicator, QoS, Guest Mode, Beamforming, Parental Control
対応デバイスGaming Consoles, Smart TVs, Smartphones, Tablets, PCs
推奨用途Gaming, Business, Home
起源中国

10. 保証とサポート

10.1. 保証情報

The TP-Link Archer BE400 comes with a 3年間のメーカー保証保証請求のために購入証明書を保管してください。

10.2. テクニカルサポート

For technical assistance, troubleshooting, or any inquiries regarding your product, please visit the official TP-Link Japan webサポート リソースと連絡先情報のサイト。

Official TP-Link Japan Webサイト: https://www.tp-link.com/jp/support/

©2023TP-Link。 全著作権所有。

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