TP-Link Archer MR400 AC1350 Wireless Dual Band 4G LTE Router User Manual

1. はじめに

This manual provides instructions for setting up, operating, and maintaining your TP-Link Archer MR400 AC1350 Wireless Dual Band 4G LTE Router. Please read this manual carefully before using the device to ensure proper functionality and safety.

1.1 パッケージ内容

• TP-Link Archer MR400 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

1.2 製品終了view

The Archer MR400 is a 4G LTE router designed to provide high-speed internet access by utilizing a 4G LTE SIM card. It also supports dual-band Wi-Fi (2.4 GHz and 5 GHz) for connecting multiple devices.

画像1.2.1: フロント view of the TP-Link Archer MR400 AC1350 Wireless Dual Band 4G LTE Router. The router is black with two external antennas and LED indicators on the front panel.

1.2.1フロントパネルインジケータ

• 電源LED: 電源の状態を示します。
• インターネット LED: インターネット接続の状態を示します。
• Wi-Fi LED: Indicates Wi-Fi functionality status.
• LAN LED： LAN ポートの接続状態を示します。
• 信号強度 LED: 4G LTE 信号の強度を示します。

画像1.2.2: 後方 view of the TP-Link Archer MR400 router. From left to right, it shows the power input, three yellow LAN ports (LAN1, LAN2, LAN3), one yellow LAN/WAN port, a WiFi ON/OFF button, a WPS/RESET button, and a Nano SIM Card slot.

1.2.2 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。
• LAN1, LAN2, LAN3 Ports: Ethernet ports for connecting wired devices.
• LAN4/WAN ポート: Can function as an additional LAN port or as a WAN port for connecting to a cable/fiber modem.
• WiFi ON/OFF Button: Toggles the wireless function on or off.
• WPS/リセットボタン: Press briefly for WPS function; press and hold for 5 seconds to reset the router to factory defaults.
• Nano SIM カード スロット: Insert your 4G LTE Nano SIM card here.

2. セットアップ

2.1SIMカードのインストール

Before powering on the router, install your Nano SIM card. Ensure the router is powered off during this process.

1. ルーターの背面パネルにある Nano SIM カード スロットを見つけます。
2. Insert the Nano SIM card into the slot with the gold contacts facing down until it clicks into place.
3. If you need to remove the SIM card, gently push it in until it springs out.

画像2.1.1: Illustration demonstrating the correct method for inserting a Nano SIM card into the dedicated slot on the TP-Link Archer MR400 router's rear panel. The SIM card is shown being pushed into the slot.

2.2ハードウェア接続

1. Connect the provided power adapter to the POWER port on the router and plug the other end into a power outlet.
2. Wait for the router to power on. The Power LED should become solid.
3. If you wish to use a wired connection, connect one end of an Ethernet cable to a LAN port on the router and the other end to your computer's Ethernet port.

2.3 初期設定（Web 管理インターフェース

1. Connect your computer or mobile device to the router via Wi-Fi (using the default SSID and password printed on the router's label) or an Ethernet cable.
2. 開く web ブラウザとタイプ http://tplinkmodem.net or http://192.168.1.1 アドレスバーに入力します。
3. プロンプトが表示されたら新しいログイン パスワードを作成します。
4. Follow the on-screen Quick Setup wizard to configure your internet connection and wireless settings. This typically involves selecting your region, confirming APN settings (if required by your ISP), and setting up your Wi-Fi network name (SSID) and password.
5. Once the setup is complete, the Internet LED should turn solid, indicating a successful connection.

3.運用

3.1 デバイスの接続

3.1.1 Wi-Fi接続

デバイスをワイヤレスで接続するには:

1. デバイス（スマートフォン、タブレット、ラップトップ）で Wi-Fi を有効にします。
2. 検索する available Wi-Fi networks and select the SSID (network name) you configured during setup.
3. 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。

3.1.2イーサネット接続

To connect devices via Ethernet:

1. イーサネット ケーブルの一方の端をルーターの LAN ポートに接続します。
2. Connect the other end of the Ethernet cable to the Ethernet port on your device (e.g., desktop computer, game console).

画像3.1.1: The TP-Link Archer MR400 router centrally located, providing wireless internet connectivity to various devices including a tablet, e-reader, laptop, and smartphone, illustrating its role in a connected home environment.

3.2 4G LTE Internet Access

The Archer MR400 primarily uses its inserted 4G LTE SIM card for internet access. Once the SIM card is installed and the router is powered on, it will automatically attempt to establish a 4G LTE connection. The signal strength LEDs on the front panel will indicate the quality of the cellular signal.

画像3.2.1: A visual representation of the TP-Link Archer MR400's network capabilities. It shows 4G LTE download speeds up to 150 Mbps and upload speeds up to 50 Mbps. It also highlights dual-band Wi-Fi, with 2.4 GHz offering up to 300 Mbps and 5 GHz offering up to 433 Mbps, connecting to various devices like a smartphone, tablet, and game controller.

3.3 WAN接続のバックアップ

The Archer MR400 supports a WAN connection backup feature. If your 4G LTE internet connection fails, the router can automatically switch to a wired WAN connection (e.g., from a DSL/Cable/Fiber modem) connected to the LAN4/WAN port.

1. Connect your primary modem (e.g., cable modem) to the LAN4/WAN port of the Archer MR400 using an Ethernet cable.
2. アクセス web 管理インターフェース（http://tplinkmodem.net).
3. Navigate to the 'Network' > 'Internet' settings and configure the WAN connection type (e.g., Dynamic IP, Static IP, PPPoE) according to your ISP's requirements.
4. Enable the 'WAN Backup' feature, setting 4G LTE as the primary connection and WAN as the backup.

画像3.3.1: This image illustrates the WAN connection backup feature of the TP-Link Archer MR400. The router is shown connected to a separate modem via its LAN4/WAN port, which is then connected to the internet, providing an alternative internet source if the 4G LTE connection is unavailable.

3.4ワイヤレス設定

Wi-Fiネットワーク名（SSID）とパスワードは、 web management interface. Navigate to 'Wireless' > 'Wireless Settings' to adjust these parameters for both 2.4 GHz and 5 GHz bands.

3.5 WPS機能

The Wi-Fi Protected Setup (WPS) button allows you to quickly connect WPS-compatible devices to your Wi-Fi network without entering the password. Press the WPS/RESET button on the router, then activate WPS on your client device within two minutes.

4. メンテナンス

4.1ファームウェアのアップグレード

Regularly check for firmware updates to ensure optimal performance and security. Download the latest firmware from the TP-Link official website for your specific model (Archer MR400). Navigate to 'System Tools' > 'Firmware Upgrade' in the web アップグレードを実行するための管理インターフェイス。

4.2 Backup & Restore Configuration

You can back up your router's configuration settings to a file on your computer. This allows you to restore the settings later if needed, for example, after a factory reset or firmware upgrade. This option is typically found under 'System Tools' > 'Backup & Restore'.

4.3システムログ

The system log records various events and activities of the router, which can be useful for troubleshooting. Access the system log via 'System Tools' > 'System Log' in the web 管理インターフェース。

4.4 Reboot/Reset

• リブート： You can reboot the router from the web management interface ('System Tools' > 'Reboot') or by simply unplugging and replugging the power adapter. A reboot can resolve minor issues.
• 工場出荷時設定へのリセット： To restore the router to its factory default settings, press and hold the WPS/RESET button on the rear panel for approximately 5 seconds until the LEDs flash. Alternatively, you can perform a factory reset from the web management interface ('System Tools' > 'Backup & Restore' > 'Factory Restore'). 注意: 工場出荷時の状態にリセットすると、すべてのカスタム設定が消去されます。

5。 トラブルシューティング

5.1 インターネットアクセスなし

• Ensure the SIM card is correctly inserted and activated with your mobile network provider.
• Check the signal strength LEDs on the front panel. If they are off or show low signal, try relocating the router to an area with better cellular reception.
• Verify the APN settings in the web management interface ('Network' > 'Internet'). These settings are usually provided by your mobile network operator.
• If using WAN backup, ensure the external modem is working correctly and connected to the LAN4/WAN port.
• ルーターを再起動します。

5.2 Wi-Fi接続の問題

• Ensure the Wi-Fi LED on the front panel is on. If not, press the WiFi ON/OFF button on the rear panel.
• 正しい Wi-Fi パスワードを入力していることを確認してください。
• Check your device's Wi-Fi settings and ensure it is connecting to the correct SSID.
• Try moving closer to the router to improve signal strength.
• If many devices are connected, consider reducing the number of active connections or optimizing Wi-Fi channels.

5.3 アクセスできない Web 管理インターフェース

• デバイスが Wi-Fi またはイーサネット経由でルーターに正しく接続されていることを確認します。
• 正しいアドレスを入力していることを確認してください: http://tplinkmodem.net or http://192.168.1.1.
• 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。 web ブラウザ。
• コンピューター上のファイアウォールまたはウイルス対策ソフトウェアを一時的に無効にします。
• ログイン パスワードを忘れた場合は、工場出荷時設定へのリセットを実行する必要がある場合があります。

6. 仕様

7. 保証とサポート

7.1 保証情報

TP-Link products typically come with a limited warranty. For specific warranty terms and conditions applicable to your region and product, please refer to the warranty card included with your product or visit the official TP-Link webサイト。

7.2 テクニカルサポート

テクニカルサポート、ファームウェアアップデート、その他のリソースについては、TP-Linkの公式サポートをご覧ください。 webサイト：

www.tp-link.com/support

You can find FAQs, troubleshooting guides, and contact information for customer service on their webサイト。