Broadcom デュアルポート 100 Gb/s QSFP56 イーサネット PCI Express 4.0 x16 ネットワークインターフェースカード ユーザーマニュアル

1. はじめに

This manual provides instructions for the installation, operation, and maintenance of the Broadcom Dual-Port 100 Gb/s QSFP56 Ethernet PCI Express 4.0 x16 Network Interface Card (NIC), model BCM957508-P2100G. This device is designed to provide high-speed network connectivity for servers and workstations requiring advanced data transfer capabilities.

2.製品オーバーview

The Broadcom BCM957508-P2100G is an internal network interface card featuring dual QSFP56 ports, each capable of 100 Gb/s data transfer rates. It utilizes a PCI Express 4.0 x16 interface for optimal performance and is designed for fiber optic connectivity. The card is compatible with various operating systems, including Windows, macOS, and Linux.

An image showing the Broadcom BCM957508-P2100G network interface card. The card features a green PCB, a large silver heatsink covering the main chip, and two QSFP56 ports on the bracket. The PCI Express connector is visible at the bottom.

3. セットアップ

3.1. システム要件

• Available PCI Express 4.0 x16 slot (compatible with earlier PCIe generations at reduced performance).
• Compatible operating system: Windows, macOS, or Linux.
• Sufficient power supply for the system.
• Appropriate QSFP56 fiber optic transceivers and cables (not included).

3.2. ハードウェアのインストール

1. コンピュータの電源をオフにし、電源コードを取り外します。
2. コンピュータケースを開きます。
3. Locate an available PCI Express 4.0 x16 slot on the motherboard.
4. コンピューターケースから対応する拡張スロットカバーを取り外します。
5. Carefully insert the Broadcom NIC into the PCIe slot, ensuring it is fully seated. Secure the card with the bracket screw or retention clip.
6. コンピュータのケースを閉じて、電源コードを再接続します。
7. コンピュータの電源を入れます。

3.3. ドライバーのインストール

Upon system startup, the operating system may automatically detect and install generic drivers. For optimal performance and full functionality, it is recommended to install the latest drivers from the official Broadcom support website. Refer to the Broadcom website for specific driver download and installation instructions for your operating system.

4. 操作手順

4.1. 光ファイバーケーブルの接続

1. Insert compatible QSFP56 transceivers (not included) into the two QSFP56 ports on the NIC.
2. Connect the appropriate fiber optic cables to the transceivers. Ensure the cables are securely connected and match the type required by your transceivers and network infrastructure.
3. Connect the other end of the fiber optic cables to your network switch or other network devices.

4.2.ネットワーク構成

After driver installation and cable connection, configure the network settings within your operating system. This typically involves:

• Accessing network adapter settings (e.g., Network and Sharing Center in Windows, Network Preferences in macOS, network configuration tools in Linux).
• Assigning IP addresses (DHCP or static).
• Configuring advanced settings such as Jumbo Frames, VLANs, or Link Aggregation if required by your network environment.

Consult your operating system's documentation or network administrator for detailed network configuration procedures.

5. メンテナンス

5.1. 一般的なケア

• Ensure adequate airflow within the computer case to prevent overheating.
• カードを極端な温度や湿度にさらさないでください。
• Handle the card by its edges to prevent damage to components or static discharge.

5.2. 清掃

Periodically inspect the card for dust accumulation, especially on the heatsink. If cleaning is necessary:

• Power off the system and disconnect the power cord.
• Use compressed air to gently remove dust from the heatsink and other components.
• 液体クリーナーをカードに直接使用しないでください。

5.3. ファームウェアのアップデート

Broadcom may release firmware updates to improve performance, add features, or address issues. Check the official Broadcom support website periodically for available firmware updates and follow their instructions for safe installation.

6。 トラブルシューティング

6.1. よくある問題と解決策

• No Link Light / No Network Connectivity:
  • Verify that the fiber optic cables are securely connected to both the NIC and the network device.
  • Ensure the QSFP56 transceivers are correctly seated and compatible.
  • Check network switch port status and configuration.
  • Confirm that the correct drivers are installed and updated.
• ネットワーク速度が遅い:
  • Ensure the NIC is installed in a PCI Express 4.0 x16 slot for full bandwidth.
  • Verify that the network infrastructure (switch, cables, transceivers) supports 100 Gb/s.
  • ドライバーの更新を確認します。
  • Monitor CPU and memory usage on the host system.
• ドライバーのインストールに関する問題:
  • Download drivers directly from the Broadcom support webサイト。
  • Ensure compatibility with your operating system version.
  • Temporarily disable antivirus software during driver installation if conflicts occur.

If issues persist, consult the Broadcom support webサイトをご覧いただくか、テクニカル サポートにお問い合わせください。

7. 仕様

8. 保証とサポート

8.1. 保証情報

Broadcom products are covered by a limited warranty. For detailed information regarding the warranty period, terms, and conditions applicable to your BCM957508-P2100G Network Interface Card, please refer to the warranty documentation provided with your purchase or visit the official Broadcom webサイト。

8.2. テクニカルサポート

For technical assistance, driver downloads, firmware updates, and additional product documentation, please visit the official Broadcom support webサイト。 NS website provides resources such as FAQs, knowledge bases, and contact information for customer support.