1. Introducció
This user manual provides detailed instructions for the Cisco Catalyst 1000 Series C1000-8T-2G-L Network Switch. Designed for small and medium-sized businesses, this compact, fanless switch offers essential Layer 2 capabilities with enhanced security and management features. Please read this manual thoroughly before operating the device to ensure proper installation and functionality.
2. Producte acabatview
The Cisco Catalyst 1000 Series C1000-8T-2G-L is an 8-port Gigabit Ethernet switch with two SFP/RJ-45 combo uplink ports. It is engineered for reliable network connectivity and ease of management.

Figura 2.1: Frontal view of the Cisco Catalyst 1000 Series C1000-8T-2G-L Network Switch, showing the 8 Ethernet ports and 2 SFP/RJ-45 combo ports on the right.

Figura 2.2: Detall frontal view of the switch, illustrating the 8 10/100/1000 Gigabit Ethernet (GbE) data ports and the 2 SFP/RJ-45 combo ports. Key features include its compact form factor, fanless operation, and Enterprise Class Security.
Característiques principals:
- 8 x 10/100/1000 Gigabit Ethernet (GbE) Data ports
- 2 x SFP/RJ-45 combo uplink ports
- Compact form factor for flexible deployment
- Fanless operation for silent deployment in open workspaces
- Enterprise Class Security features
- Intuïtiu WebUI for ease of access and configuration
3. Configuració
3.1 Desembalatge i inspecció
Carefully unpack the switch and its accessories. Verify that all components listed below are present and undamaged. If any items are missing or damaged, contact your vendor immediately.
- Cisco Catalyst C1000-8T-2G-L Switch
- Kit accessori
- 1 printed document (Quick Start Guide or Safety Information)
3.2 Col·locació física
Choose a suitable location for the switch that meets the following criteria:
- Ventilació: Although fanless, ensure adequate airflow around the device.
- Temperatura: Operate within the specified temperature range (refer to Specifications).
- Estabilitat: Place on a flat, stable surface or mount securely.
- Font d'alimentació: Proximitat a una presa de corrent fiable.
3.3 Connexió del commutador
- Connecteu el cable d'alimentació a l'entrada d'alimentació de l'interruptor i després a una presa de corrent amb connexió a terra.
- Connect your network devices (computers, servers, other switches) to the 10/100/1000BASE-T Ethernet ports using standard Ethernet cables.
- For uplink connections to a core network or other switches, use the SFP/RJ-45 combo ports with appropriate transceivers or Ethernet cables.
4. Funcionament de l'interruptor
4.1 Encès
Once connected to a power source, the switch will automatically power on. Observe the system LED indicators for status. A solid green system LED typically indicates normal operation.
4.2 Configuració inicial
The Cisco Catalyst 1000 Series switches offer an intuitive interface for configuration and management. You can access the switch via:
- Web Interfície d'usuari (WebIU): Access the switch's management interface through a web browser. This provides a graphical interface for configuring settings, monitoring network status, and performing troubleshooting.
- Interfície de línia d'ordres (CLI): For advanced users, the CLI offers granular control over the switch's functions.

Figura 4.1: Example of the intuitive WebUI, demonstrating ease of access, ability to build configurations, network monitoring, and troubleshooting capabilities.
Refer to the detailed Cisco documentation (often available online) for specific steps on initial IP address configuration and accessing the WebIU o CLI.
5. Manteniment
The Cisco Catalyst 1000 Series C1000-8T-2G-L switch is designed for low maintenance due to its fanless operation and robust metal casing.
5.1 Atenció general
- Keep the switch clean and free of dust. Use a soft, dry cloth for cleaning.
- Ensure proper ventilation by not obstructing the air vents.
- Eviteu exposar l'interruptor a temperatures o humitat extremes.
5.2 actualitzacions de microprogramari
Consulteu periòdicament el suport tècnic de Cisco weblloc web per a actualitzacions de firmware. Mantenir el firmware actualitzat garanteix un rendiment òptim, seguretat i accés a noves funcions.
6. Solució De Problemes
This section provides basic troubleshooting steps for common issues. For more complex problems, refer to the comprehensive Cisco documentation or contact support.
6.1 Problemes d'energia
- Sense energia: 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.
- LED del sistema apagat: If the system LED is off after connecting power, ensure the power source is active.
6.2 Problemes de connectivitat
- Sense enllaç: Check the Ethernet cables connecting devices to the switch ports. Ensure they are securely plugged in and undamaged.
- Port LED Status: Observe the port LEDs. A solid green LED typically indicates a good link, while a blinking LED indicates activity. No light may indicate a cable issue or a problem with the connected device.
- Accés a la xarxa: If devices are connected but cannot access the network, verify IP configurations and VLAN settings (if applicable) through the WebIU o CLI.
6.3 WebUI/CLI Access Issues
- No es pot accedir WebIU: Ensure your computer is on the same network segment as the switch and that you are using the correct IP address. Clear browser cache or try a different browser.
- Has oblidat la contrasenya: Refer to Cisco's official documentation for password recovery procedures.
7. Especificacions
The following table outlines the key technical specifications for the Cisco Catalyst C1000-8T-2G-L Network Switch:
| Característica | Descripció |
|---|---|
| Número de model | C1000-8T-2G-L |
| Nombre de Ports | 8 x Ethernet Gigabit 10/100/1000 |
| Ports d'enllaç ascendent | 2 x SFP/RJ-45 Combo |
| Tipus de canvi | Capa 2 |
| Dimensions (A x A x P) | 1.73 x 10.56 x 7.28 polzades (4.39 x 26.82 x 18.49 cm) |
| Pes de l'article | 5.5 lliures (2.49 kg) |
| Voltage | 48 Volts |
| Valoració actual | 1 Amps |
| Material de la caixa | Metall |
| Operating Temperature (Upper) | 1 Degrees Celsius (Note: Consult official Cisco documentation for full operating temperature range) |
| Refrigeració | Sense ventilador |

Figure 7.1: Comparison table highlighting various 8-port models within the Cisco Catalyst 1000 Series, showing differences in uplinks, PoE budget, power supply, and management features.
8. Garantia i Suport
This Cisco Catalyst 1000 Series C1000-8T-2G-L switch is a renewed product. As such, it is backed by the Amazon Renewed Guarantee.
8.1 Garantia renovada d'Amazon
This product has been professionally inspected and tested to work and look like new. If you are not satisfied with your purchase, renewed products are eligible for replacement or refund under the Amazon Renewed Guarantee. Please refer to the Amazon Renewed program terms and conditions for full details on eligibility and process.
8.2 Suport tècnic
For technical assistance, troubleshooting beyond this manual, or inquiries regarding the Amazon Renewed Guarantee, please contact Amazon Renewed customer support or the original seller (ATHQ - CR) through the Amazon platform.





