pengenalan
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.
Maklumat Keselamatan
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.
Persediaan
1. Membongkar
Carefully remove the switch from its packaging. Verify all components are present: the switch unit, power cord, and any included mounting hardware.
2. Pemasangan Fizikal
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. Sambungan Kuasa
Connect the power cord to the AC power inlet on the rear of the switch and then to a grounded electrical outlet.
4. Sambungan Rangkaian
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.
Imej: Depan view of the Cisco WS-C2960-48TT-L Catalyst 2960 switch, showing the 48 Fast Ethernet ports and uplink ports.
Mengendalikan Suis
1. Hidupkan kuasa
After connecting power, the switch will automatically power on. Observe the system LED indicators for status.
2. Petunjuk LED
- LED sistem: Green indicates normal operation. Amber indicates a system fault.
- LED Status Pelabuhan: 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.
Penyelenggaraan
1. Pembersihan
Keep the switch clean and free from dust. Use a soft, dry cloth for external cleaning. Do not use liquid cleaners.
2. Kemas Kini Perisian Tegar
Semak Cisco rasmi secara berkala 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. Keadaan Persekitaran
Ensure the operating environment maintains a temperature below 40 degrees Celsius and appropriate humidity levels to prevent overheating and component damage.
Menyelesaikan masalah
1. Tiada Kuasa
- Verify the power cord is securely connected to both the switch and the electrical outlet.
- Periksa soket kuasa dengan peranti lain untuk memastikan ia berfungsi.
- If the System LED is off, contact support.
2. No Network Connectivity on a Port
- 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. Prestasi Rangkaian Perlahan
- Periksa trafik atau gelung rangkaian yang berlebihan.
- Pastikan semua kabel berada dalam keadaan baik dan disambungkan dengan betul.
- Review QoS settings if configured.
Spesifikasi
| Ciri | Perincian |
|---|---|
| Model | WS-C2960-48TT-L |
| Jenama | Cisco |
| Bilangan Pelabuhan | 48 Fast Ethernet 10/100 ports + 2 dual-purpose Gigabit uplink ports |
| Kadar Pemindahan Data | 100 Megabits Per Second (Fast Ethernet), Gigabit (Uplink) |
| Jenis Antaramuka | RJ45, SFP |
| Sokongan Lapisan | Layer 2 switching with static Layer 3 routing support |
| Sistem Operasi | Cisco IOS software |
| Dimensi Produk | 20 x 15 x 5.5 inci |
| Berat Barang | 9.73 paun |
| Penarafan Suhu Atas | 40 Darjah Celsius |
| Bahan Kes | logam |
Waranti dan Sokongan
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.
