Cisco WS-C2960-48TT-L Catalyst 2960 48-Port Managed Fast Ethernet Switch User Manual

導入

This manual provides instructions for the Cisco WS-C2960-48TT-L Catalyst 2960 48-Port Managed Fast Ethernet Switch. It covers installation, operation, maintenance, and troubleshooting to ensure optimal performance and longevity of your device.

安全情報

Always follow local and national electrical codes. Ensure proper grounding. Do not operate the switch in wet or excessively humid environments. Disconnect power before cleaning or servicing. Refer to official Cisco documentation for detailed safety guidelines.

設定

1. 開梱

Carefully remove the switch from its packaging. Verify all components are present: the switch unit, power cord, and any included mounting hardware.

2. 物理的な設置

The Cisco Catalyst 2960 switch is designed for rack-mounting.

Secure the switch in a standard 19-inch equipment rack using the provided rack-mount brackets and screws. Ensure adequate ventilation around the unit.

3. 電源接続

電源コードをスイッチ背面の AC 電源入力に接続し、次にアースされた電源コンセントに接続します。

4. ネットワーク接続

Connect Fast Ethernet devices (computers, servers, other network devices) to the 48 10/100 RJ45 ports on the front panel using standard Ethernet cables.

Utilize the 2 dual-purpose uplink ports for Gigabit copper or fiber connections to connect to your core network or other switches.

For initial configuration, connect a console cable to the console port and a computer running terminal emulation software.

画像: 正面 view of the Cisco WS-C2960-48TT-L Catalyst 2960 switch, showing the 48 Fast Ethernet ports and uplink ports.

スイッチの操作

1. 電源オン

After connecting power, the switch will automatically power on. Observe the system LED indicators for status.

2.LEDインジケーター

• システムLED： Green indicates normal operation. Amber indicates a system fault.
• ポートステータス LED: Green indicates a link. Blinking green indicates activity. Off indicates no link.

3. Basic Configuration (Cisco IOS)

The switch runs Cisco IOS software. Initial configuration typically involves setting up IP addresses, VLANs, and basic security. This is usually done via the console port or a web interface (if enabled). Refer to the Cisco documentation for detailed IOS configuration guides.

The switch supports Layer 2 switching with static Layer 3 routing capabilities, VLANs, Quality of Service (QoS), and various security features.

メンテナンス

1. 清掃

Keep the switch clean and free from dust. Use a soft, dry cloth for external cleaning. Do not use liquid cleaners.

2. ファームウェアのアップデート

定期的にシスコの公式ウェブサイトを確認してください website for firmware updates. Keeping the firmware updated ensures optimal performance, security, and access to new features. Follow Cisco's instructions for firmware upgrade procedures.

3. 環境条件

Ensure the operating environment maintains a temperature below 40 degrees Celsius and appropriate humidity levels to prevent overheating and component damage.

トラブルシューティング

1.ノーパワー

• 電源コードがスイッチと電源コンセントの両方にしっかりと接続されていることを確認します。
• 別のデバイスで電源コンセントをチェックして、機能していることを確認します。
• If the System LED is off, contact support.

2. ポートにネットワーク接続がない

• Check the cable connection between the device and the switch port.
• Ensure the device connected to the port is powered on and functioning correctly.
• Observe the Port Status LED. If it's off, try a different cable or port.
• Verify the port configuration in the switch's IOS settings.

3. ネットワークパフォーマンスが遅い

• 過剰なネットワーク トラフィックやループがないか確認します。
• すべてのケーブルが良好な状態であり、正しく接続されていることを確認します。
• Review 構成されている場合の QoS 設定。

仕様

保証とサポート

This product is sold as an Amazon Renewed item. Renewed products are eligible for replacement or refund under the Amazon Renewed Guarantee if not satisfied with the purchase.

For specific technical support, refer to the official Cisco support resources and documentation available on their website. For issues related to your Amazon Renewed purchase, please contact Amazon customer service or the seller, Global Phone Supply.