Introducció
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.
Informació de seguretat
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.
Configuració
1. Desembalatge
Carefully remove the switch from its packaging. Verify all components are present: the switch unit, power cord, and any included mounting hardware.
2. Instal·lació física
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. Connexió d'alimentació
Connect the power cord to the AC power inlet on the rear of the switch and then to a grounded electrical outlet.
4. Connexions de xarxa
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.

Imatge: Frontal view of the Cisco WS-C2960-48TT-L Catalyst 2960 switch, showing the 48 Fast Ethernet ports and uplink ports.
Funcionament de l'interruptor
1. Encès
After connecting power, the switch will automatically power on. Observe the system LED indicators for status.
2. Indicadors LED
- LED del sistema: Green indicates normal operation. Amber indicates a system fault.
- LED d'estat del port: 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.
Manteniment
1. Neteja
Keep the switch clean and free from dust. Use a soft, dry cloth for external cleaning. Do not use liquid cleaners.
2. Actualitzacions de firmware
Periodically check the official Cisco 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. Condicions ambientals
Ensure the operating environment maintains a temperature below 40 degrees Celsius and appropriate humidity levels to prevent overheating and component damage.
Resolució de problemes
1. Sense poder
- Verifiqueu que el cable d'alimentació estigui connectat correctament tant a l'interruptor com a la presa de corrent.
- Comproveu la presa de corrent amb un altre dispositiu per assegurar-vos que funciona.
- 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. Slow Network Performance
- Comproveu si hi ha un trànsit o bucles de xarxa excessius.
- Assegureu-vos que tots els cables estiguin en bon estat i connectats correctament.
- Review QoS settings if configured.
Especificacions
| Característica | Detall |
|---|---|
| Model | WS-C2960-48TT-L |
| Marca | Cisco |
| Nombre de Ports | 48 Fast Ethernet 10/100 ports + 2 dual-purpose Gigabit uplink ports |
| Velocitat de transferència de dades | 100 Megabits Per Second (Fast Ethernet), Gigabit (Uplink) |
| Tipus d'interfície | RJ45, SFP |
| Suport de capes | Layer 2 switching with static Layer 3 routing support |
| Sistema operatiu | Cisco IOS software |
| Dimensions del producte | 20 x 15 x 5.5 polzades |
| Pes de l'article | 9.73 lliures |
| Classificació de temperatura superior | 40 graus centígrads |
| Material de la caixa | Metall |
Garantia i Suport
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.





