Manual d'usuari del commutador intel·ligent Cisco Business CBS220-48T-4G

1. Introducció

The Cisco Business CBS220-48T-4G Smart Switch is designed to provide a reliable and secure network solution for small and medium-sized businesses. This manual provides essential information for the installation, configuration, and maintenance of your switch.

2. Contingut del paquet

Comproveu que el vostre paquet contingui els elements següents:

• Cisco Business CBS220-48T-4G Smart Switch
• Cable d'alimentació o adaptador
• Mounting hardware (for rack or desktop installation)
• Guia d'inici ràpid

Image: The Cisco Business CBS220-48T-4G Smart Switch with its included power cord and mounting hardware.

3. Característiques físiques

Panell frontal

The front panel of the CBS220-48T-4G switch features 48 Gigabit Ethernet ports and 4x1G SFP uplink ports. Each port has LED indicators for link status and activity.

Panell posterior

The rear panel includes the power input connector and a grounding screw. Specific models may also include a console port for advanced configuration.

Indicadors LED

• LED del sistema: Indicates the overall status of the switch (e.g., power on, system error).
• LED d'enllaç/acció (per port):
  • Solid Green: Link established.
  • Flashing Green: Activity on the port.
  • Off: No link or activity.

4. Configuració

4.1. Col·locació

Place the switch on a stable, flat surface or mount it in a standard 19-inch equipment rack using the provided mounting hardware. Ensure adequate ventilation around the device to prevent overheating. Avoid placing the switch near strong electromagnetic sources or in direct sunlight.

4.2. Connexió d'alimentació

1. Connect the power cord to the power input on the rear panel of the switch.
2. Connecteu l'altre extrem del cable d'alimentació a una presa de corrent amb connexió a terra.
3. The System LED should illuminate, indicating the switch is receiving power.

4.3. Connexió a la xarxa

1. Connect your router or existing network infrastructure to one of the uplink ports (SFP ports 49-52) or any of the Gigabit Ethernet ports (1-48) using an Ethernet cable.
2. Connect your network devices (computers, servers, IP phones, access points) to the remaining Gigabit Ethernet ports using standard Ethernet cables.

5. Funcionament

5.1. Accés inicial

The Cisco Business 220 Series Smart Switches can be managed via a web-based user interface (UI) or through the Cisco Business mobile app.

Web-based UI:

1. Assegureu-vos que l'ordinador estigui connectat al commutador.
2. Obre a web browser and enter the default IP address of the switch (refer to the Quick Start Guide for the default IP).
3. Log in using the default credentials (username and password, also found in the Quick Start Guide).
4. Follow the on-screen prompts to change default credentials and perform initial configuration.

Cisco Business Mobile App:

1. Download the Cisco Business mobile app from your device's app store.
2. Launch the app and follow the instructions to discover and configure your switch.
3. The app allows for site creation, adding wired and wireless devices, and monitoring network status.

5.2. Configuració bàsica

• Adreça IP: Configure a static IP address or enable DHCP for automatic assignment.
• VLAN: Create Virtual Local Area Networks to segment your network for improved security and performance.
• Configuració del port: Adjust speed, duplex mode, and enable/disable Power over Ethernet (PoE) on supported ports.
• Seguretat: Implement IEEE 802.1X for network access control and configure Access Control Lists (ACLs) to protect against unauthorized access.

6. Manteniment

6.1. Actualitzacions de firmware

Regularly check the Cisco support weblloc web per obtenir les darreres actualitzacions de firmware. L'actualització del firmware garanteix un rendiment òptim, seguretat i accés a noves funcions. Seguiu atentament les instruccions que s'inclouen amb el paquet d'actualització del firmware.

6.2. Backup Configuration

Periodically back up your switch configuration to a local file or network server. This allows for quick restoration of settings in case of a device reset or replacement.

6.3. Neteja

Ensure the switch is powered off and disconnected from all cables before cleaning. Use a soft, dry cloth to wipe the exterior. Do not use liquid or aerosol cleaners.

7. Solució De Problemes

7.1. Sense poder

• Verifiqueu que el cable d'alimentació estigui connectat correctament tant a l'interruptor com a la presa de corrent.
• Ensure the electrical outlet is functional by testing it with another device.
• Check the power supply unit for any damage.

7.2. No Link on Port

• Comproveu la connexió del cable Ethernet als dos extrems. Proveu un cable diferent.
• Assegureu-vos que el dispositiu connectat estigui encès i funcioni correctament.
• Verify the port settings (speed, duplex) on the switch and the connected device are compatible.

7.3. Problemes de connectivitat de xarxa

• Confirm the switch has a valid IP address and can communicate with your router.
• Comproveu si hi ha conflictes d'adreces IP a la vostra xarxa.
• If using VLANs, ensure devices are assigned to the correct VLANs and inter-VLAN routing is configured properly.
• Perform a factory reset as a last resort (refer to the Quick Start Guide for instructions).

8. Especificacions

9. Garantia i assistència

9.1. Garantia limitada del maquinari

This Cisco Business CBS220-48T-4G Smart Switch comes with a Garantia limitada de maquinari de 3 anys. This warranty includes return-to-factory replacement for eligible hardware defects. Please retain your proof of purchase for warranty claims.

9.2. Suport tècnic

One year of technical support is included with your purchase. For assistance, please visit the official Cisco support website or contact their customer service. Ensure you have your product model number and serial number ready when seeking support.

Per a més informació i recursos, visiteu la Cisco Store on Amazon or the official Cisco weblloc.