1. はじめに
The Aruba AP-303H Unified Access Point is a high-performance 802.11ac Wave 2 device designed to provide robust Wi-Fi connectivity in hospitality and branch office environments. It offers dual-band wireless capabilities, supporting data rates up to 867Mbps in the 5GHz band and 400Mbps in the 2.4GHz band. This access point integrates multi-user MIMO (MU-MIMO) technology and includes an integrated Bluetooth Aruba Beacon for advanced location services and remote management. The AP-303H combines wireless and wired access, featuring three local Gigabit Ethernet ports, one of which supports Power over Ethernet (PoE) output.
2. 安全情報
- インストールと操作の前に、すべての指示を注意深くお読みください。
- デバイスを開けないでくださいasing. すべての修理は資格を持った担当者に依頼してください。
- 電源がデバイスの電圧に適合していることを確認するtag要件 (220V)。
- デバイスを水や過度の湿気にさらさないでください。
- 過熱を防ぐため、デバイスは換気の良い場所に設置してください。
- 製造元が承認したアクセサリと電源アダプタのみを使用してください。
3. 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。
- Aruba AP-303H Unified Access Point (Model JY678A)
- Mounting bracket (for wall-box or desk mounting)
- クイックスタートガイド
- Regulatory compliance documentation
Note: Power adapter and Ethernet cables are typically sold separately.
4.製品オーバーview

図1: 前面 view of the Aruba AP-303H Unified Access Point, showing its compact design suitable for wall or desk mounting.
4.1. 身体的特徴
- LEDインジケーター: Status lights for power, Wi-Fi activity, and Ethernet port status.
- イーサネットポート: Three Gigabit Ethernet ports for wired device connectivity. One port supports PoE output.
- コンソールポート: For direct management access (CLI).
- USBポート: 将来の拡張や特定のアクセサリ用。
- リセットボタン: 工場出荷時の設定を復元します。
5. セットアップ
5.1. アクセスポイントの取り付け
The AP-303H can be mounted to a standard data wall-box or converted for desk mounting using an optional kit.
- Wall-box Mounting: Attach the provided mounting bracket to a standard data wall-box. Secure the AP-303H onto the bracket until it clicks into place.
- デスクへの取り付け: If using the optional desk mount kit, follow the instructions provided with the kit to convert the AP for desktop placement.
5.2. ケーブルの接続
- 電源接続: Connect a compatible power adapter (if not using PoE) to the DC power input port. Alternatively, connect an Ethernet cable from a PoE-enabled switch to the uplink Ethernet port.
- ネットワーク接続: Connect an Ethernet cable from your network switch or router to the uplink Ethernet port on the AP-303H.
- Wired Device Connection: Connect wired devices (e.g., IP phone, printer) to the other Gigabit Ethernet ports. One of these ports can provide PoE power to the connected device.
5.3. 初期設定
Refer to the Aruba documentation for detailed instructions on initial configuration, which typically involves accessing the device's web interface or using Aruba Central for cloud-based management. Ensure the device obtains an IP address from your network's DHCP server or configure a static IP address as required.
6.運用
6.1. Wi-Fi Network Operation
Once configured, the AP-303H will broadcast Wi-Fi networks (SSIDs) as defined in its settings. Client devices can connect to these networks using the specified security protocols (e.g., WPA2, WPA3).
6.2. ClientMatch Technology
The AP-303H utilizes Aruba's ClientMatch technology to optimize client performance. This feature automatically identifies MU-MIMO capable mobile devices and steers them to the most suitable access point to ensure optimal WLAN performance, especially in environments with a mix of device types.
6.3. Bluetooth Aruba Beacon
The integrated Bluetooth Aruba Beacon simplifies the remote management of battery-powered BLE Aruba Beacons. It also provides advanced location services, indoor wayfinding, and proximity-based push notification capabilities for compatible applications.
7. メンテナンス
- ファームウェアの更新: Regularly check for and install firmware updates from the Aruba support web最適なパフォーマンス、セキュリティ、新機能へのアクセスを確保するために、サイトを更新します。
- クリーニング: アクセスポイントの外側は、柔らかく乾いた布で優しく拭いてください。液体クリーナーやエアゾールは使用しないでください。
- 環境条件: 損傷を防ぐために、動作環境が指定された温度と湿度の範囲内にあることを確認してください。
8。 トラブルシューティング
| 問題 | 考えられる原因 | 解決 |
|---|---|---|
| 電源なし/LED消灯 | Power adapter not connected or faulty; PoE not active | Check power adapter connection; verify PoE switch port is active. |
| Wi-Fi信号がありません | AP not configured; Wi-Fi disabled; incorrect SSID/password | Verify configuration via management interface; ensure Wi-Fi is enabled; check SSID and password. |
| ネットワーク速度が遅い | Interference; channel congestion; outdated firmware | Check for interference sources; adjust Wi-Fi channels; update firmware. |
| Wired devices not connecting | Incorrect cable; port disabled; device fault | Ensure Ethernet cables are properly connected; check port status in management interface; test wired device. |
9. 仕様
| 特徴 | 詳細 |
|---|---|
| モデル番号 | JY678A |
| ワイヤレスタイプ | 802.11ac Wave 2, Bluetooth |
| Wi-Fiデータレート | 867Mbps (5GHz)、400Mbps (2.4GHz) |
| ミモ | MU-MIMO, 2 spatial streams (2SS) |
| イーサネットポート | 3 x Gigabit Ethernet (one with PoE out) |
| 寸法(長さx幅x高さ) | 3.39 x 5.91 x 1.57インチ |
| 重さ | 10.9オンス |
| 入力ボリュームtage | 220V (via power adapter or PoE) |
| メーカー | ヒューレット・パッカード |
| 欧州連合 | 190017107110 |
10. 保証とサポート
For warranty information, technical support, and additional resources, please refer to the official Aruba website or contact your authorized Aruba reseller. Specific warranty terms may vary by region and purchase agreement.
アルバサポート Webサイト: www.arubanetworks.com/support/





