FRITZ!Box 4050 Wireless Router: User Manual

導入

The FRITZ!Box 4050 is a high-performance wireless router designed for home networks. It supports Wi-Fi 6 for fast and efficient wireless communication, dual-band operation (2.4 GHz / 5 GHz), and Gigabit Ethernet for wired connections. This manual provides essential information for the installation, configuration, and daily use of your FRITZ!Box 4050.

画像: 正面 view of the FRITZ!Box 4050 wireless router, showing its indicator lights for Power/Internet, WLAN, Fon/DECT, Connect/WPS, and Info. An icon representing a WAN connection with an Ethernet cable is also displayed.

箱の中身

始める前に、すべてのコンポーネントが揃っていることを確認してください。

• FRITZ!Box 4050 ワイヤレスルーター
• 電源アダプター
• イーサネットケーブル
• 取扱説明書（本書）

セットアップガイド

Follow these steps to set up your FRITZ!Box 4050:

1.電源アダプタを接続する

Connect the supplied power adapter to the "Power" port on the back of the FRITZ!Box and then plug it into an electrical outlet. The "Power/Internet" LED on the front of the device will light up.

2. Connect to Your Internet Service Provider (ISP)

The FRITZ!Box 4050 connects to your existing modem or fiber optic terminal (ONT) via its WAN port.

• Connect one end of the supplied Ethernet cable to the ワン port on the FRITZ!Box.
• Connect the other end of the Ethernet cable to the LAN port of your modem or ONT.

3. Connect Devices to the Network

You can connect devices via Ethernet or Wi-Fi.

画像: 背面 view of the FRITZ!Box 4050, illustrating its various connection ports. From left to right: DECT button, 1x analog phone port, 1x Gigabit-WAN port, 3x Gigabit-LAN ports (LAN 1, LAN 2, LAN 3), 1x USB port, and the Power input.

イーサネット接続:

• Use Ethernet cables to connect computers, gaming consoles, or other network devices to the LAN 1, LAN 2, or LAN 3 ports on the FRITZ!Box.

Wi-Fi接続：

• Locate the Wi-Fi network name (SSID) and password on the label on the bottom of your FRITZ!Box.
• On your wireless device (smartphone, tablet, laptop), search for available Wi-Fi networks and select your FRITZ!Box's SSID.
• プロンプトが表示されたら、Wi-Fi パスワードを入力します。

4. 初期設定（Web インターフェース）

• 開く web browser on a device connected to the FRITZ!Box (via Ethernet or Wi-Fi).
• 入力 http://fritz.box or http://192.168.178.1 アドレスバーに入力してEnterキーを押します。
• Follow the on-screen wizard to complete the initial setup, including setting up your internet access, Wi-Fi settings, and a FRITZ!Box password.

Operating Your FRITZ!Box 4050

Wi-Fi 6 (802.11ax)

The FRITZ!Box 4050 supports the latest Wi-Fi 6 standard, offering faster speeds (up to 3000 Mbps on 5 GHz and 600 Mbps on 2.4 GHz) and improved efficiency for multiple devices. It operates on dual bands to optimize performance for various applications.

メッシュWi-Fi

The FRITZ!Box 4050 can be integrated into a Mesh Wi-Fi network with other FRITZ! devices. This creates a single, seamless Wi-Fi network throughout your home, ensuring optimal coverage and performance. Configuration is managed through the FRITZ!Box user interface.

DECT ベースステーション

The integrated DECT base station allows you to connect cordless phones (FRITZ!Fon) and Smart Home devices that use the DECT ULE standard. This enables telephony and smart home control directly through your FRITZ!Box.

追加機能

• Integrated Media Server: Stream music, photos, and videos to devices in your home network.
• NAS Functionality: Connect a USB storage device to the USB port to create network-attached storage for file 共有。
• MyFRITZ!: Securely access your FRITZ!Box and connected devices from anywhere.
• ファイアウォール: Provides network security against unauthorized access.
• ペアレンタルコントロール: Manage internet access times and filter web特定のデバイス向けのサイト。
• ウェイクオンLAN: Remotely wake up computers in your network.

メンテナンス

ファームウェアの更新

The FRITZ!Box 4050 supports automatic firmware updates to ensure optimal performance, security, and access to new features. It is recommended to keep the firmware up to date. You can check for updates manually via the FRITZ!Box web interface under "System" > "Update".

クリーニング

Clean the FRITZ!Box regularly with a soft, dry, lint-free cloth. Do not use liquid cleaners or solvents, as these can damage the casing or internal components. Ensure the device is unplugged before cleaning.

配置

For optimal Wi-Fi performance, place the FRITZ!Box in a central location, away from obstructions and sources of interference (e.g., microwaves, cordless phones operating on the 2.4 GHz band). Avoid placing it in enclosed spaces or near large metal objects.

トラブルシューティング

インターネット接続なし

• Check all cable connections, especially the WAN cable to your modem/ONT.
• Verify that the "Power/Internet" LED on the FRITZ!Box is solid green. If it's blinking, there might be an issue with your internet connection or configuration.
• Restart your modem/ONT and then your FRITZ!Box by unplugging them from power for 30 seconds and plugging them back in.
• Log into the FRITZ!Box web インターフェース（http://fritz.box) and check the "Internet" section for status messages or configuration errors.

Wi-Fi Issues (Slow Speed or Disconnections)

• Ensure your device is within range of the FRITZ!Box.
• 他の電子機器からの干渉がないか確認してください。
• Try switching between the 2.4 GHz and 5 GHz Wi-Fi bands on your device, if supported. The 5 GHz band offers higher speeds but has a shorter range.
• Consider optimizing Wi-Fi channels in the FRITZ!Box web interface under "Wi-Fi" > "Radio Channel".

アクセス Web インタフェース

• If http://fritz.box does not work, try http://192.168.178.1.
• Ensure your device is connected to the FRITZ!Box network.
• ブラウザのキャッシュをクリアするか、別のブラウザを試してください。

工場出荷時設定にリセット

If you encounter persistent issues, a factory reset can restore the FRITZ!Box to its default settings. 警告: これにより、すべてのカスタム構成が消去されます。

• FRITZ!Boxにアクセスする web インタフェース。
• Navigate to "System" > "Backup" > "Factory Settings".
• Click "Load Factory Settings" and confirm.
• Alternatively, for a hardware reset, consult the FRITZ!Box support website for specific instructions for your model, as this often involves a specific button sequence or holding a button during power-on.

仕様

保証とサポート

保証情報

Your FRITZ!Box 4050 comes with a manufacturer's warranty. Please refer to the warranty card included with your product or visit the official AVM web保証の範囲と期間に関する詳細な条件については、サイトをご覧ください。

テクニカルサポート

For technical assistance, further documentation, or frequently asked questions, please visit the official FRITZ!Box support website. You can typically find support resources, firmware downloads, and contact information for customer service there.

Official AVM/FRITZ! Webサイト： https://en.avm.de/products/fritzbox/fritzbox-4050/ （元amp（リンクは地域によって異なる場合があります）