1. はじめに
The Cudy C200P is a versatile hardware AP controller and VPN router designed for efficient network management. It offers centralized control for up to 200 access points, advanced VPN capabilities, and flexible power options. This manual provides essential information for setting up, operating, and maintaining your C200P device.
2. パッケージ内容
パッケージにすべてのアイテムが含まれていることを確認します。
- Cudy C200P Hardware AP Controller and VPN Router
- 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.ハードウェアオーバーview

図3.1: 前面 view of the Cudy C200P showing the USB 3.0 port, Reset button, 4 Gigabit LAN ports, and 1 Gigabit WAN port.
フロントパネル
- USB 3.0ポート: For connecting external storage devices to create a network storage and file-sharing hub.
- リセットボタン: 工場出荷時の設定を復元するために使用されます。
- LAN (PoE Out) Ports (1-4): Four Gigabit Ethernet ports that provide Power over Ethernet (PoE) output to connected devices when the C200P is powered via DC input.
- WAN (PoE In) Port (5): One Gigabit Ethernet port for connecting to your internet service provider (ISP) modem. This port also supports PoE input to power the C200P, disabling PoE output on LAN ports 1-4.
- LEDインジケーター:
- Left LED (System): システムステータスを示します。
- Right LED (PoE Active): Indicates PoE activity on the LAN ports.
背面パネル
- DC電源入力: For connecting the included power adapter. Provides 55W total PoE output when used.
4. セットアップ
Follow these steps to set up your Cudy C200P.
4.1 物理的な接続
- Connect your ISP modem to the WAN (PoE In) port (Port 5) on the Cudy C200P using an Ethernet cable.
- Connect your computer or other network devices to the LAN (PoE Out) ports (Ports 1-4) using an Ethernet cable.
- If you are using DC power, connect the provided power adapter to the DC power input port and plug it into a power outlet. If you are powering the C200P via PoE through the WAN port, skip this step.
- Power on the Cudy C200P. The system LED indicator will light up.
4.2初期構成
- 開く web browser on a computer connected to the C200P's LAN port.
- デフォルトのIPアドレスを入力します(通常は
192.168.1.1or as specified in the Quick Installation Guide) into the address bar and press Enter. - Log in using the default username and password (refer to the Quick Installation Guide for default credentials).
- Follow the on-screen wizard to complete the initial setup, including setting a new administrator password and configuring basic network settings.
5. Operating the Cudy C200P
5.1 AP Controller Functionality
The C200P can centrally manage up to 200 Cudy Access Points (APs).
- AP Discovery: The controller automatically discovers compatible Cudy APs on the network.
- バッチ構成: Configure SSID, security settings, and other Wi-Fi parameters across multiple APs simultaneously.
- ファームウェアのアップグレード: Perform batch firmware upgrades for all managed APs from a single interface.
- Channel/Power Adjustment: Optimize Wi-Fi performance by adjusting channel and power settings for individual or groups of APs.

Figure 5.1: Centralized AP Management with Cudy C200P, illustrating quick setup, batch configuration, batch upgrade, multi-SSID, and reboot schedule features.
5.2 Advanced VPN Router
The C200P supports various VPN protocols for secure remote access and site-to-site tunneling.
- サポートされているプロトコル: WireGuard, OpenVPN, IPsec, and ZeroTier.
- 構成: Access the VPN settings in the web interface to set up VPN clients or servers.

Figure 5.2: Powerful VPN Server and Client setup, demonstrating secure connections between different locations using the Cudy C200P.
5.3 キャプティブポータル
Implement a captive portal for guest networks with dual authentication modes.
- Open Access: Allows guests to connect without a password.
- Local Password Authentication: Requires guests to enter a pre-defined password.
- カスタマイズ: Customize the login page for branding or informational purposes.

Figure 5.3: Captive Portal functionality, showing customizable login pages for guest access in various business environments.
5.4つのUSB3.0ポート
The USB 3.0 port allows you to expand network capabilities.
- ネットワークストレージ: Connect an external USB storage device to create a network-attached storage (NAS) solution.
- File 共有: 共有 files across your network from the connected USB device.
6. メンテナンス
6.1ファームウェアのアップグレード
Regularly check for and install firmware updates to ensure optimal performance and security. Firmware can be updated via the web 管理インターフェース。
6.2 Reboot Schedule
Configure a reboot schedule for the device to maintain stability and performance.

Figure 6.1: Network Maintenance features, including options for scheduling reboots and Wi-Fi operation.
6.3 工場出荷時設定へのリセット
If the device is not functioning correctly, you can restore it to factory default settings by pressing and holding the Reset button for approximately 5-10 seconds while the device is powered on.
7。 トラブルシューティング
- インターネットアクセスなし:
- Check all cable connections between the modem, C200P, and your devices.
- Verify that your ISP modem is working correctly.
- Ensure the WAN port LED is active.
- Restart the modem and the C200P.
- アクセスできません Web インタフェース:
- Ensure your computer is connected to a LAN port of the C200P.
- コンピュータの IP 設定が IP アドレスを自動的に取得するように設定されていることを確認します (DHCP)。
- ブラウザのキャッシュをクリアするか、別のブラウザを使用してみてください。
- 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。
- PoE Output Not Working:
- Ensure the C200P is powered via the DC power adapter, not PoE input on the WAN port.
- Check the PoE Active LED indicator.
- Verify that the connected device is PoE compatible and within the power budget.
8. 仕様
| モデル | C200P |
| 寸法 | 7.48 x 3.94 x 1.1 インチ (190 x 100 x 28 mm) |
| 重さ | 1ポンド(454グラム) |
| イーサネットポート | 5 Gigabit Ethernet Ports (4 LAN/PoE Out, 1 WAN/PoE In) |
| USBポート | USB 1 ポート x 3.0 |
| 電源オプション | DC Power Input (55W PoE output) or PoE Input (WAN port) |
| AP Management Capacity | Up to 200 Access Points |
| VPNプロトコル | WireGuard, OpenVPN, IPsec, ZeroTier |

Figure 8.1: Dimensions of the Cudy C200P (190x100x28 mm).
9. 保証とサポート
保証情報およびテクニカルサポートについては、Cudyの公式ウェブサイトをご覧ください。 website or contact Cudy customer service. Keep your purchase receipt for warranty claims.
公式Cudy Webサイト: www.cudy.com
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